Cross Reference: /src/sys/altq

History log of /src/sys/altq
Revision	Date	Author	Comments
1.3	12-Oct-2006	peter	Merge the peter-altq branch. (sync with KAME & add support for using ALTQ with pf(4)).
1.2	26-Nov-2002	lukem	branches: 1.2.22; 1.2.44; 1.2.52; 1.2.54; Remove KDIR=, since SYS_INCLUDE=symlinks and KDIR are not supported any more.
1.1	15-Dec-2000	thorpej	branches: 1.1.2; 1.1.4; Install ALTQ header files.
1.1.4.1	11-Dec-2002	thorpej	Sync with HEAD.
1.1.2.2	05-Jan-2001	bouyer	Sync with HEAD
1.1.2.1	15-Dec-2000	bouyer	file Makefile was added on branch thorpej_scsipi on 2001-01-05 17:39:35 +0000
1.2.54.1	22-Oct-2006	yamt	sync with head
1.2.52.1	18-Nov-2006	ad	Sync with head.
1.2.44.1	18-Mar-2006	peter	Add altq_jobs.h.
1.2.22.1	30-Dec-2006	yamt	sync with head.
1.5	24-Dec-2024	ozaki-r	altq, cbq: support 10 Gbps bandwidth Mostly just s/u_int/uint64_t/ for bandwidth and rate variables.
1.4	12-Oct-2006	peter	branches: 1.4.178; Merge the peter-altq branch. (sync with KAME & add support for using ALTQ with pf(4)).
1.3	02-Nov-2002	perry	branches: 1.3.22; 1.3.44; 1.3.52; 1.3.54; /CONTCOND/ while (0)'ed macros
1.2	14-Dec-2000	thorpej	branches: 1.2.2; 1.2.4; Add NetBSD RCS IDs.
1.1	14-Dec-2000	thorpej	branches: 1.1.1; Initial revision
1.1.1.1	14-Dec-2000	thorpej	Import ALTQ from KAME.
1.2.4.1	11-Nov-2002	nathanw	Catch up to -current
1.2.2.2	05-Jan-2001	bouyer	Sync with HEAD
1.2.2.1	14-Dec-2000	bouyer	file altq.h was added on branch thorpej_scsipi on 2001-01-05 17:39:35 +0000
1.3.54.1	22-Oct-2006	yamt	sync with head
1.3.52.1	18-Nov-2006	ad	Sync with head.
1.3.44.1	18-Mar-2006	peter	Sync with KAME.
1.3.22.1	30-Dec-2006	yamt	sync with head.
1.4.178.1	02-Aug-2025	perseant	Sync with HEAD
1.25	14-Jan-2025	joe	refac: remove parens from return statements
1.24	14-Jan-2025	joe	handle duplication: extract address family interface lookup
1.23	31-Dec-2021	riastradh	branches: 1.23.10; altq(9): Fix missing IFNET_LOCK around if_ioctl.
1.22	31-Dec-2021	riastradh	sys: Use if_ioctl wrapper function.
1.21	21-Sep-2021	christos	Remove FreeBSD blocks that did not compile anyway, and use l->l_cred consistently.
1.20	20-Mar-2014	christos	kill sprintf
1.19	07-Nov-2008	dyoung	branches: 1.19.16; 1.19.26; 1.19.30; * Summary * When a link-layer address changes (e.g., ifconfig ex0 link 02:de:ad:be:ef:02 active), send a gratuitous ARP and/or a Neighbor Advertisement to update the network-/link-layer address bindings on our LAN peers. Refuse a change of ethernet address to the address 00:00:00:00:00:00 or to any multicast/broadcast address. (Thanks matt@.) Reorder ifnet ioctl operations so that driver ioctls may inherit the functions of their "class"---ether_ioctl(), fddi_ioctl(), et cetera---and the class ioctls may inherit from the generic ioctl, ifioctl_common(), but both driver- and class-ioctls may override the generic behavior. Make network drivers share more code. Distinguish a "factory" link-layer address from others for the purposes of both protecting that address from deletion and computing EUI64. Return consistent, appropriate error codes from network drivers. Improve readability. KNF. * Details * In if_attach(), always initialize the interface ioctl routine, ifnet->if_ioctl, if the driver has not already initialized it. Delete if_ioctl == NULL tests everywhere else, because it cannot happen. In the ioctl routines of network interfaces, inherit common ioctl behaviors by calling either ifioctl_common() or whichever ioctl routine is appropriate for the class of interface---e.g., ether_ioctl() for ethernets. Stop (ab)using SIOCSIFADDR and start to use SIOCINITIFADDR. In the user->kernel interface, SIOCSIFADDR's argument was an ifreq, but on the protocol->ifnet interface, SIOCSIFADDR's argument was an ifaddr. That was confusing, and it would work against me as I make it possible for a network interface to overload most ioctls. On the protocol->ifnet interface, replace SIOCSIFADDR with SIOCINITIFADDR. In ifioctl(), return EPERM if userland tries to invoke SIOCINITIFADDR. In ifioctl(), give the interface the first shot at handling most interface ioctls, and give the protocol the second shot, instead of the other way around. Finally, let compatibility code (COMPAT_OSOCK) take a shot. Pull device initialization out of switch statements under SIOCINITIFADDR. For example, pull ..._init() out of any switch statement that looks like this: switch (...->sa_family) { case ...: ..._init(); ... break; ... default: ..._init(); ... break; } Rewrite many if-else clauses that handle all permutations of IFF_UP and IFF_RUNNING to use a switch statement, switch (x & (IFF_UP\|IFF_RUNNING)) { case 0: ... break; case IFF_RUNNING: ... break; case IFF_UP: ... break; case IFF_UP\|IFF_RUNNING: ... break; } unifdef lots of code containing #ifdef FreeBSD, #ifdef NetBSD, and #ifdef SIOCSIFMTU, especially in fwip(4) and in ndis(4). In ipw(4), remove an if_set_sadl() call that is out of place. In nfe(4), reuse the jumbo MTU logic in ether_ioctl(). Let ethernets register a callback for setting h/w state such as promiscuous mode and the multicast filter in accord with a change in the if_flags: ether_set_ifflags_cb() registers a callback that returns ENETRESET if the caller should reset the ethernet by calling if_init(), 0 on success, != 0 on failure. Pull common code from ex(4), gem(4), nfe(4), sip(4), tlp(4), vge(4) into ether_ioctl(), and register if_flags callbacks for those drivers. Return ENOTTY instead of EINVAL for inappropriate ioctls. In zyd(4), use ENXIO instead of ENOTTY to indicate that the device is not any longer attached. Add to if_set_sadl() a boolean 'factory' argument that indicates whether a link-layer address was assigned by the factory or some other source. In a comment, recommend using the factory address for generating an EUI64, and update in6_get_hw_ifid() to prefer a factory address to any other link-layer address. Add a routing message, RTM_LLINFO_UPD, that tells protocols to update the binding of network-layer addresses to link-layer addresses. Implement this message in IPv4 and IPv6 by sending a gratuitous ARP or a neighbor advertisement, respectively. Generate RTM_LLINFO_UPD messages on a change of an interface's link-layer address. In ether_ioctl(), do not let SIOCALIFADDR set a link-layer address that is broadcast/multicast or equal to 00:00:00:00:00:00. Make ether_ioctl() call ifioctl_common() to handle ioctls that it does not understand. In gif(4), initialize if_softc and use it, instead of assuming that the gif_softc and ifp overlap. Let ifioctl_common() handle SIOCGIFADDR. Sprinkle rtcache_invariants(), which checks on DIAGNOSTIC kernels that certain invariants on a struct route are satisfied. In agr(4), rewrite agr_ioctl_filter() to be a bit more explicit about the ioctls that we do not allow on an agr(4) member interface. bzero -> memset. Delete unnecessary casts to void . Use sockaddr_in_init() and sockaddr_in6_init(). Compare pointers with NULL instead of "testing truth". Replace some instances of (type )0 with NULL. Change some K&R prototypes to ANSI C, and join lines.
1.18	04-Mar-2007	christos	branches: 1.18.36; 1.18.40; 1.18.46; 1.18.50; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.17	16-Nov-2006	christos	branches: 1.17.4; __unused removal on arguments; approved by core.
1.16	20-Oct-2006	elad	Kill some KAUTH_GENERIC_ISSUSER.
1.15	12-Oct-2006	peter	Merge the peter-altq branch. (sync with KAME & add support for using ALTQ with pf(4)).
1.14	12-Oct-2006	christos	- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
1.13	21-Jul-2006	ad	branches: 1.13.4; 1.13.6; - Use the LWP cached credentials where sane. - Minor cosmetic changes.
1.12	15-May-2006	christos	kauth fallout
1.11	14-May-2006	elad	integrate kauth.
1.10	23-Apr-2006	christos	Use malloc/free instead of MALLOC/FREE and M_ZERO instead of memset.
1.9	11-Dec-2005	christos	branches: 1.9.4; 1.9.6; 1.9.8; 1.9.10; 1.9.12; merge ktrace-lwp.
1.8	26-Feb-2005	perry	branches: 1.8.4; nuke trailing whitespace
1.7	21-Apr-2004	itojun	branches: 1.7.4; 1.7.6; kill sprintf, use snprintf
1.6	09-Nov-2003	christos	- kill bzero/bcopy - defopt stats and settings, removing their definitions from the files - make code compile by eliminating multicharacter constants!?! and rearranging variable declarations so they are defined before used!?! - help gcc with uninitialized variables
1.5	15-Nov-2001	lukem	branches: 1.5.16; don't need <sys/types.h> when including <sys/param.h>
1.4	12-Nov-2001	lukem	add RCSIDs
1.3	13-Apr-2001	thorpej	branches: 1.3.2; 1.3.4; Remove the use of splimp() from the NetBSD kernel. splnet() and only splnet() is allowed for the protection of data structures used by network devices.
1.2	14-Dec-2000	thorpej	branches: 1.2.2; 1.2.4; Add NetBSD RCS IDs.
1.1	14-Dec-2000	thorpej	branches: 1.1.1; Initial revision
1.1.1.1	14-Dec-2000	thorpej	Import ALTQ from KAME.
1.2.4.3	08-Jan-2002	nathanw	Catch up to -current.
1.2.4.2	14-Nov-2001	nathanw	Catch up to -current.
1.2.4.1	21-Jun-2001	nathanw	Catch up to -current.
1.2.2.3	21-Apr-2001	bouyer	Sync with HEAD
1.2.2.2	05-Jan-2001	bouyer	Sync with HEAD
1.2.2.1	14-Dec-2000	bouyer	file altq_afmap.c was added on branch thorpej_scsipi on 2001-01-05 17:39:35 +0000
1.3.4.1	10-Oct-2001	fvdl	Convert all remaining devices.
1.3.2.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.5.16.5	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.5.16.4	21-Sep-2004	skrll	Fix the sync with head I botched.
1.5.16.3	18-Sep-2004	skrll	Sync with HEAD.
1.5.16.2	12-Aug-2004	skrll	Adapt to new world order.
1.5.16.1	03-Aug-2004	skrll	Sync with HEAD
1.7.6.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.7.4.1	29-Apr-2005	kent	sync with -current
1.8.4.3	03-Sep-2007	yamt	sync with head.
1.8.4.2	30-Dec-2006	yamt	sync with head.
1.8.4.1	21-Jun-2006	yamt	sync with head.
1.9.12.3	25-Sep-2006	peter	sync with head.
1.9.12.2	09-Jun-2006	peter	Merge 2006-05-24 NetBSD-current into the peter-altq branch.
1.9.12.1	18-Mar-2006	peter	Sync with KAME.
1.9.10.3	11-May-2006	elad	sync with head
1.9.10.2	10-Mar-2006	elad	generic_authorize() -> kauth_authorize_generic().
1.9.10.1	08-Mar-2006	elad	Adapt to kernel authorization KPI.
1.9.8.2	11-Aug-2006	yamt	sync with head
1.9.8.1	24-May-2006	yamt	sync with head.
1.9.6.1	01-Jun-2006	kardel	Sync with head.
1.9.4.1	09-Sep-2006	rpaulo	sync with head
1.13.6.2	10-Dec-2006	yamt	sync with head.
1.13.6.1	22-Oct-2006	yamt	sync with head
1.13.4.1	18-Nov-2006	ad	Sync with head.
1.17.4.1	12-Mar-2007	rmind	Sync with HEAD.
1.18.50.1	19-Jan-2009	skrll	Sync with HEAD.
1.18.46.1	13-Dec-2008	haad	Update haad-dm branch to haad-dm-base2.
1.18.40.1	04-May-2009	yamt	sync with head.
1.18.36.1	17-Jan-2009	mjf	Sync with HEAD.
1.19.30.1	18-May-2014	rmind	sync with head
1.19.26.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.19.16.1	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.23.10.1	02-Aug-2025	perseant	Sync with HEAD
1.4	14-Jan-2025	joe	handle duplication: extract address family interface lookup
1.3	12-Oct-2006	peter	branches: 1.3.178; Merge the peter-altq branch. (sync with KAME & add support for using ALTQ with pf(4)).
1.2	14-Dec-2000	thorpej	branches: 1.2.2; 1.2.42; 1.2.64; 1.2.72; 1.2.74; Add NetBSD RCS IDs.
1.1	14-Dec-2000	thorpej	branches: 1.1.1; Initial revision
1.1.1.1	14-Dec-2000	thorpej	Import ALTQ from KAME.
1.2.74.1	22-Oct-2006	yamt	sync with head
1.2.72.1	18-Nov-2006	ad	Sync with head.
1.2.64.1	18-Mar-2006	peter	Sync with KAME.
1.2.42.1	30-Dec-2006	yamt	sync with head.
1.2.2.2	05-Jan-2001	bouyer	Sync with HEAD
1.2.2.1	14-Dec-2000	bouyer	file altq_afmap.h was added on branch thorpej_scsipi on 2001-01-05 17:39:35 +0000
1.3.178.1	02-Aug-2025	perseant	Sync with HEAD
1.27	08-Jan-2025	joe	return: remove parenthesis from return statements
1.26	21-Sep-2021	christos	branches: 1.26.6; 1.26.8; Remove FreeBSD blocks that did not compile anyway, and use l->l_cred consistently.
1.25	26-Dec-2019	msaitoh	s/lenght/length/
1.24	20-Apr-2016	knakahara	branches: 1.24.18; IFQ_ENQUEUE refactor (2/3) : eliminate pktattr argument from altq implemantation
1.23	19-Nov-2011	tls	branches: 1.23.8; 1.23.26; First step of random number subsystem rework described in <20111022023242.BA26F14A158@mail.netbsd.org>. This change includes the following: An initial cleanup and minor reorganization of the entropy pool code in sys/dev/rnd.c and sys/dev/rndpool.c. Several bugs are fixed. Some effort is made to accumulate entropy more quickly at boot time. A generic interface, "rndsink", is added, for stream generators to request that they be re-keyed with good quality entropy from the pool as soon as it is available. The arc4random()/arc4randbytes() implementation in libkern is adjusted to use the rndsink interface for rekeying, which helps address the problem of low-quality keys at boot time. An implementation of the FIPS 140-2 statistical tests for random number generator quality is provided (libkern/rngtest.c). This is based on Greg Rose's implementation from Qualcomm. A new random stream generator, nist_ctr_drbg, is provided. It is based on an implementation of the NIST SP800-90 CTR_DRBG by Henric Jungheim. This generator users AES in a modified counter mode to generate a backtracking-resistant random stream. An abstraction layer, "cprng", is provided for in-kernel consumers of randomness. The arc4random/arc4randbytes API is deprecated for in-kernel use. It is replaced by "cprng_strong". The current cprng_fast implementation wraps the existing arc4random implementation. The current cprng_strong implementation wraps the new CTR_DRBG implementation. Both interfaces are rekeyed from the entropy pool automatically at intervals justifiable from best current cryptographic practice. In some quick tests, cprng_fast() is about the same speed as the old arc4randbytes(), and cprng_strong() is about 20% faster than rnd_extract_data(). Performance is expected to improve. The AES code in src/crypto/rijndael is no longer an optional kernel component, as it is required by cprng_strong, which is not an optional kernel component. The entropy pool output is subjected to the rngtest tests at startup time; if it fails, the system will reboot. There is approximately a 3/10000 chance of a false positive from these tests. Entropy pool _input_ from hardware random numbers is subjected to the rngtest tests at attach time, as well as the FIPS continuous-output test, to detect bad or stuck hardware RNGs; if any are detected, they are detached, but the system continues to run. A problem with rndctl(8) is fixed -- datastructures with pointers in arrays are no longer passed to userspace (this was not a security problem, but rather a major issue for compat32). A new kernel will require a new rndctl. The sysctl kern.arandom() and kern.urandom() nodes are hooked up to the new generators, but the /dev/*random pseudodevices are not, yet. Manual pages for the new kernel interfaces are forthcoming.
1.22	04-Mar-2007	christos	branches: 1.22.76; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.21	16-Nov-2006	christos	branches: 1.21.4; __unused removal on arguments; approved by core.
1.20	20-Oct-2006	elad	Kill some KAUTH_GENERIC_ISSUSER.
1.19	12-Oct-2006	peter	Merge the peter-altq branch. (sync with KAME & add support for using ALTQ with pf(4)).
1.18	12-Oct-2006	christos	- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
1.17	21-Jul-2006	ad	branches: 1.17.4; 1.17.6; - Use the LWP cached credentials where sane. - Minor cosmetic changes.
1.16	15-May-2006	christos	kauth fallout
1.15	14-May-2006	elad	integrate kauth.
1.14	23-Apr-2006	christos	Complete the FREE -> free transition and add more NULL checks for malloc returns. Although these cannot happen because M_WAITOK, the rest of the code does them already, so this is good for consistency. From Mindaugas
1.13	23-Apr-2006	christos	Use malloc/free instead of MALLOC/FREE and M_ZERO instead of memset.
1.12	11-Dec-2005	christos	branches: 1.12.4; 1.12.6; 1.12.8; 1.12.10; 1.12.12; merge ktrace-lwp.
1.11	26-Feb-2005	perry	branches: 1.11.4; nuke trailing whitespace
1.10	26-Jun-2004	abs	branches: 1.10.4; 1.10.6; Fix URL to Wu-chang Feng's BLUE
1.9	13-Feb-2004	wiz	branches: 1.9.2; Spell length with h after t. Inspired by a commit by brad@openbsd.
1.8	09-Nov-2003	christos	- kill bzero/bcopy - defopt stats and settings, removing their definitions from the files - make code compile by eliminating multicharacter constants!?! and rearranging variable declarations so they are defined before used!?! - help gcc with uninitialized variables
1.7	07-Oct-2003	mycroft	There is NO reason to use arc4random() here, and it needlessly slows down the forwarding path, so goodbye.
1.6	05-Sep-2003	itojun	use arc4random. sync w/ kame
1.5	05-Mar-2002	itojun	branches: 1.5.14; bring in latest ALTQ from kjc. ALTQify some of the drivers.
1.4	12-Nov-2001	lukem	add RCSIDs
1.3	13-Apr-2001	thorpej	branches: 1.3.2; 1.3.4; Remove the use of splimp() from the NetBSD kernel. splnet() and only splnet() is allowed for the protection of data structures used by network devices.
1.2	14-Dec-2000	thorpej	branches: 1.2.2; 1.2.4; Add NetBSD RCS IDs.
1.1	14-Dec-2000	thorpej	branches: 1.1.1; Initial revision
1.1.1.1	14-Dec-2000	thorpej	Import ALTQ from KAME.
1.2.4.3	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.2.4.2	14-Nov-2001	nathanw	Catch up to -current.
1.2.4.1	21-Jun-2001	nathanw	Catch up to -current.
1.2.2.3	21-Apr-2001	bouyer	Sync with HEAD
1.2.2.2	05-Jan-2001	bouyer	Sync with HEAD
1.2.2.1	14-Dec-2000	bouyer	file altq_blue.c was added on branch thorpej_scsipi on 2001-01-05 17:39:35 +0000
1.3.4.1	10-Oct-2001	fvdl	Convert all remaining devices.
1.3.2.2	16-Mar-2002	jdolecek	Catch up with -current.
1.3.2.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.5.14.5	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.5.14.4	21-Sep-2004	skrll	Fix the sync with head I botched.
1.5.14.3	18-Sep-2004	skrll	Sync with HEAD.
1.5.14.2	12-Aug-2004	skrll	Adapt to new world order.
1.5.14.1	03-Aug-2004	skrll	Sync with HEAD
1.9.2.1	27-Jun-2004	he	Pull up revision 1.10 (requested by abs in ticket #556): Fix URL to Wu-chang Feng's BLUE.
1.10.6.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.10.4.1	29-Apr-2005	kent	sync with -current
1.11.4.3	03-Sep-2007	yamt	sync with head.
1.11.4.2	30-Dec-2006	yamt	sync with head.
1.11.4.1	21-Jun-2006	yamt	sync with head.
1.12.12.3	25-Sep-2006	peter	sync with head.
1.12.12.2	09-Jun-2006	peter	Merge 2006-05-24 NetBSD-current into the peter-altq branch.
1.12.12.1	18-Mar-2006	peter	Sync with KAME.
1.12.10.3	11-May-2006	elad	sync with head
1.12.10.2	10-Mar-2006	elad	generic_authorize() -> kauth_authorize_generic().
1.12.10.1	08-Mar-2006	elad	Adapt to kernel authorization KPI.
1.12.8.2	11-Aug-2006	yamt	sync with head
1.12.8.1	24-May-2006	yamt	sync with head.
1.12.6.1	01-Jun-2006	kardel	Sync with head.
1.12.4.1	09-Sep-2006	rpaulo	sync with head
1.17.6.2	10-Dec-2006	yamt	sync with head.
1.17.6.1	22-Oct-2006	yamt	sync with head
1.17.4.1	18-Nov-2006	ad	Sync with head.
1.21.4.1	12-Mar-2007	rmind	Sync with HEAD.
1.22.76.1	17-Apr-2012	yamt	sync with head
1.23.26.1	22-Apr-2016	skrll	Sync with HEAD
1.23.8.1	03-Dec-2017	jdolecek	update from HEAD
1.24.18.1	08-Apr-2020	martin	Merge changes from current as of 20200406
1.26.8.1	02-Aug-2025	perseant	Sync with HEAD
1.26.6.1	11-Nov-2023	thorpej	Mostly de-tangle ifnet::if_snd from ifaltq, in a way that's minimally- invasive to the ALTQ code itself. The point of this is to lay the groundwork for future changes to ifqueue, which among other benefits, will also hide the ALTQ ABI from drivers.
1.5	12-Oct-2006	peter	Merge the peter-altq branch. (sync with KAME & add support for using ALTQ with pf(4)).
1.4	11-Dec-2005	christos	branches: 1.4.12; 1.4.20; 1.4.22; merge ktrace-lwp.
1.3	26-Feb-2005	perry	branches: 1.3.4; nuke trailing whitespace
1.2	14-Dec-2000	thorpej	branches: 1.2.2; 1.2.26; 1.2.34; 1.2.36; Add NetBSD RCS IDs.
1.1	14-Dec-2000	thorpej	branches: 1.1.1; Initial revision
1.1.1.1	14-Dec-2000	thorpej	Import ALTQ from KAME.
1.2.36.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.2.34.1	29-Apr-2005	kent	sync with -current
1.2.26.1	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.2.2.2	05-Jan-2001	bouyer	Sync with HEAD
1.2.2.1	14-Dec-2000	bouyer	file altq_blue.h was added on branch thorpej_scsipi on 2001-01-05 17:39:35 +0000
1.3.4.1	30-Dec-2006	yamt	sync with head.
1.4.22.1	22-Oct-2006	yamt	sync with head
1.4.20.1	18-Nov-2006	ad	Sync with head.
1.4.12.1	18-Mar-2006	peter	Sync with KAME.
1.42	08-Jan-2025	joe	return: remove parenthesis from return statements
1.41	26-Sep-2024	ozaki-r	altq, cbq: fix default class assignment Fix typo in v1.34. Tested by me and manu@.
1.40	26-Sep-2024	ozaki-r	altq, cbq: fix NSEC_TO_PSEC Pointed out by manu@, thanks.
1.39	31-Dec-2021	andvar	branches: 1.39.4; 1.39.6; 1.39.8; fix few typos in comments, mainly in word "parameter".
1.38	21-Sep-2021	christos	Remove FreeBSD blocks that did not compile anyway, and use l->l_cred consistently.
1.37	17-Aug-2021	andvar	fix multiplei repetitive typos in comments, messages and documentation. mainly because copy paste code big amount of files are affected.
1.36	21-Jul-2021	ozaki-r	altq: fix CBQ with RED and/or pf
1.35	21-Jul-2021	ozaki-r	altq, cbq: convert ns_per_byte to ps_per_byte Also the type of variables of it is changed to u_long from int. This change provides fine-grain resolution of bandwidth. For example 750 Mbps was treated as 800 Mbps internally because bandwidth was represented as nanoseconds per byte. Converting the representation to picoseconds per byte enables to treat 750 Mbps as-is. PR kern/56319
1.34	14-Jul-2021	ozaki-r	altq, cbq: allow the root class to be default
1.33	14-Jul-2021	ozaki-r	altq, cbq: allow no control class
1.32	15-Nov-2018	maxv	branches: 1.32.16; Remove the 't' argument from m_tag_find().
1.31	28-Jul-2017	riastradh	branches: 1.31.2; 1.31.4; Zero buffers copied to userland to avoid stack disclosure. From Ilja Van Sprundel.
1.30	20-Jun-2016	knakahara	branches: 1.30.10; apply if_start_lock() to L2 callers which call ifp->if_start() of device derivers
1.29	20-Apr-2016	knakahara	IFQ_ENQUEUE refactor (2/3) : eliminate pktattr argument from altq implemantation
1.28	18-Oct-2014	snj	branches: 1.28.2; src is too big these days to tolerate superfluous apostrophes. It's "its", people!
1.27	20-Mar-2014	christos	branches: 1.27.4; 1.27.6; 1.27.10; kill sprintf
1.26	22-Nov-2009	mbalmer	branches: 1.26.12; 1.26.18; 1.26.22; 1.26.24; 1.26.26; 1.26.32; s/the the/the/
1.25	18-Jun-2008	yamt	merge yamt-pf42 branch. (import newer pf from OpenBSD 4.2) ok'ed by peter@. requested by core@
1.24	04-Mar-2007	christos	branches: 1.24.36; 1.24.38; 1.24.40; 1.24.42; 1.24.44; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.23	16-Nov-2006	christos	branches: 1.23.4; __unused removal on arguments; approved by core.
1.22	28-Oct-2006	peter	Don't allow to initialize an interface with MTU smaller than one. This prevents a divide by zero and fixes PR #21474. ok tron@
1.21	20-Oct-2006	elad	Kill some KAUTH_GENERIC_ISSUSER.
1.20	13-Oct-2006	peter	Only compile in pf specific code when pf is configured. Fixes kernel build when ALTQ is configured and pf not.
1.19	12-Oct-2006	peter	Merge the peter-altq branch. (sync with KAME & add support for using ALTQ with pf(4)).
1.18	12-Oct-2006	christos	- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
1.17	21-Jul-2006	ad	branches: 1.17.4; 1.17.6; - Use the LWP cached credentials where sane. - Minor cosmetic changes.
1.16	15-May-2006	christos	kauth fallout
1.15	14-May-2006	elad	integrate kauth.
1.14	23-Apr-2006	christos	Complete the FREE -> free transition and add more NULL checks for malloc returns. Although these cannot happen because M_WAITOK, the rest of the code does them already, so this is good for consistency. From Mindaugas
1.13	23-Apr-2006	christos	Use malloc/free instead of MALLOC/FREE and M_ZERO instead of memset.
1.12	11-Dec-2005	christos	branches: 1.12.4; 1.12.6; 1.12.8; 1.12.10; 1.12.12; merge ktrace-lwp.
1.11	26-Feb-2005	perry	branches: 1.11.4; nuke trailing whitespace
1.10	23-Apr-2004	simonb	branches: 1.10.4; 1.10.6; s/the the/the/ (only in sources that aren't regularly imported from elsewhere).
1.9	24-Feb-2004	wiz	parameter with two es. From Peter Postma.
1.8	09-Nov-2003	christos	- kill bzero/bcopy - defopt stats and settings, removing their definitions from the files - make code compile by eliminating multicharacter constants!?! and rearranging variable declarations so they are defined before used!?! - help gcc with uninitialized variables
1.7	20-Aug-2003	itojun	expose CBQ_MAXPRI to userland
1.6	07-Oct-2002	itojun	branches: 1.6.6; fix a bug in a cbq list chasing. this bug turns up only when 3 or more cbq instances are created at a time. sync w/kame
1.5	12-Nov-2001	lukem	add RCSIDs
1.4	16-Sep-2001	wiz	Spell 'occurred' with two 'r's.
1.3	13-Apr-2001	thorpej	branches: 1.3.2; 1.3.4; Remove the use of splimp() from the NetBSD kernel. splnet() and only splnet() is allowed for the protection of data structures used by network devices.
1.2	14-Dec-2000	thorpej	branches: 1.2.2; 1.2.4; Add NetBSD RCS IDs.
1.1	14-Dec-2000	thorpej	branches: 1.1.1; Initial revision
1.1.1.1	14-Dec-2000	thorpej	Import ALTQ from KAME.
1.2.4.4	18-Oct-2002	nathanw	Catch up to -current.
1.2.4.3	14-Nov-2001	nathanw	Catch up to -current.
1.2.4.2	21-Sep-2001	nathanw	Catch up to -current.
1.2.4.1	21-Jun-2001	nathanw	Catch up to -current.
1.2.2.3	21-Apr-2001	bouyer	Sync with HEAD
1.2.2.2	05-Jan-2001	bouyer	Sync with HEAD
1.2.2.1	14-Dec-2000	bouyer	file altq_cbq.c was added on branch thorpej_scsipi on 2001-01-05 17:39:35 +0000
1.3.4.2	10-Oct-2001	fvdl	Convert all remaining devices.
1.3.4.1	01-Oct-2001	fvdl	Catch up with -current.
1.3.2.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.6.6.5	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.6.6.4	21-Sep-2004	skrll	Fix the sync with head I botched.
1.6.6.3	18-Sep-2004	skrll	Sync with HEAD.
1.6.6.2	12-Aug-2004	skrll	Adapt to new world order.
1.6.6.1	03-Aug-2004	skrll	Sync with HEAD
1.10.6.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.10.4.1	29-Apr-2005	kent	sync with -current
1.11.4.3	03-Sep-2007	yamt	sync with head.
1.11.4.2	30-Dec-2006	yamt	sync with head.
1.11.4.1	21-Jun-2006	yamt	sync with head.
1.12.12.4	25-Sep-2006	peter	sync with head.
1.12.12.3	09-Jun-2006	peter	Merge 2006-05-24 NetBSD-current into the peter-altq branch.
1.12.12.2	18-Mar-2006	peter	Fix a stupid typo.
1.12.12.1	18-Mar-2006	peter	Sync with KAME.
1.12.10.3	11-May-2006	elad	sync with head
1.12.10.2	10-Mar-2006	elad	generic_authorize() -> kauth_authorize_generic().
1.12.10.1	08-Mar-2006	elad	Adapt to kernel authorization KPI.
1.12.8.2	11-Aug-2006	yamt	sync with head
1.12.8.1	24-May-2006	yamt	sync with head.
1.12.6.1	01-Jun-2006	kardel	Sync with head.
1.12.4.1	09-Sep-2006	rpaulo	sync with head
1.17.6.2	10-Dec-2006	yamt	sync with head.
1.17.6.1	22-Oct-2006	yamt	sync with head
1.17.4.1	18-Nov-2006	ad	Sync with head.
1.23.4.1	12-Mar-2007	rmind	Sync with HEAD.
1.24.44.1	18-Jun-2008	simonb	Sync with head.
1.24.42.1	23-Jun-2008	wrstuden	Sync w/ -current. 34 merge conflicts to follow.
1.24.40.2	11-Mar-2010	yamt	sync with head
1.24.40.1	04-May-2009	yamt	sync with head.
1.24.38.1	24-Apr-2008	peter	Add PACKET_TAG_ALTQ_QID and use it for pf/ALTQ. The ALTQ code compiles now. ok yamt@
1.24.36.1	29-Jun-2008	mjf	Sync with HEAD.
1.26.32.1	19-Aug-2017	snj	Pull up following revision(s) (requested by mrg in ticket #1488): sys/altq/altq_cbq.c: revision 1.31 sys/altq/altq_hfsc.c: revision 1.27 sys/altq/altq_jobs.c: revision 1.11 sys/altq/altq_priq.c: revision 1.24 sys/altq/altq_wfq.c: revision 1.22 Zero buffers copied to userland to avoid stack disclosure. From Ilja Van Sprundel. -- Reject negative indices. (Would be nice to change the types too, and it's probably safe to replace int by u_int, but I'm reluctant to touch the ioctl definitions without at least a modicum more thought. Also one of them is a u_long, because why not?) From Ilja Van Sprundel.
1.26.26.1	18-May-2014	rmind	sync with head
1.26.24.1	19-Aug-2017	snj	Pull up following revision(s) (requested by mrg in ticket #1488): sys/altq/altq_cbq.c: revision 1.31 sys/altq/altq_hfsc.c: revision 1.27 sys/altq/altq_jobs.c: revision 1.11 sys/altq/altq_priq.c: revision 1.24 sys/altq/altq_wfq.c: revision 1.22 Zero buffers copied to userland to avoid stack disclosure. From Ilja Van Sprundel. -- Reject negative indices. (Would be nice to change the types too, and it's probably safe to replace int by u_int, but I'm reluctant to touch the ioctl definitions without at least a modicum more thought. Also one of them is a u_long, because why not?) From Ilja Van Sprundel.
1.26.22.2	03-Dec-2017	jdolecek	update from HEAD
1.26.22.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.26.18.1	19-Aug-2017	snj	Pull up following revision(s) (requested by mrg in ticket #1488): sys/altq/altq_cbq.c: revision 1.31 sys/altq/altq_hfsc.c: revision 1.27 sys/altq/altq_jobs.c: revision 1.11 sys/altq/altq_priq.c: revision 1.24 sys/altq/altq_wfq.c: revision 1.22 Zero buffers copied to userland to avoid stack disclosure. From Ilja Van Sprundel. -- Reject negative indices. (Would be nice to change the types too, and it's probably safe to replace int by u_int, but I'm reluctant to touch the ioctl definitions without at least a modicum more thought. Also one of them is a u_long, because why not?) From Ilja Van Sprundel.
1.26.12.1	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.27.10.1	12-Aug-2017	snj	Pull up following revision(s) (requested by mrg in ticket #1485): sys/altq/altq_cbq.c: revision 1.31 sys/altq/altq_hfsc.c: revision 1.27 sys/altq/altq_priq.c: revision 1.24 sys/altq/altq_jobs.c: revision 1.11 sys/altq/altq_wfq.c: revision 1.22 Zero buffers copied to userland to avoid stack disclosure. From Ilja Van Sprundel. -- Reject negative indices. (Would be nice to change the types too, and it's probably safe to replace int by u_int, but I'm reluctant to touch the ioctl definitions without at least a modicum more thought. Also one of them is a u_long, because why not?) From Ilja Van Sprundel.
1.27.6.1	12-Aug-2017	snj	Pull up following revision(s) (requested by mrg in ticket #1485): sys/altq/altq_cbq.c: revision 1.31 sys/altq/altq_hfsc.c: revision 1.27 sys/altq/altq_priq.c: revision 1.24 sys/altq/altq_jobs.c: revision 1.11 sys/altq/altq_wfq.c: revision 1.22 Zero buffers copied to userland to avoid stack disclosure. From Ilja Van Sprundel. -- Reject negative indices. (Would be nice to change the types too, and it's probably safe to replace int by u_int, but I'm reluctant to touch the ioctl definitions without at least a modicum more thought. Also one of them is a u_long, because why not?) From Ilja Van Sprundel.
1.27.4.1	12-Aug-2017	snj	Pull up following revision(s) (requested by mrg in ticket #1485): sys/altq/altq_cbq.c: revision 1.31 sys/altq/altq_hfsc.c: revision 1.27 sys/altq/altq_priq.c: revision 1.24 sys/altq/altq_jobs.c: revision 1.11 sys/altq/altq_wfq.c: revision 1.22 Zero buffers copied to userland to avoid stack disclosure. From Ilja Van Sprundel. -- Reject negative indices. (Would be nice to change the types too, and it's probably safe to replace int by u_int, but I'm reluctant to touch the ioctl definitions without at least a modicum more thought. Also one of them is a u_long, because why not?) From Ilja Van Sprundel.
1.28.2.3	28-Aug-2017	skrll	Sync with HEAD
1.28.2.2	09-Jul-2016	skrll	Sync with HEAD
1.28.2.1	22-Apr-2016	skrll	Sync with HEAD
1.30.10.1	09-Aug-2017	snj	Pull up following revision(s) (requested by spz in ticket #198): sys/altq/altq_cbq.c: revision 1.31 sys/altq/altq_hfsc.c: revision 1.27 sys/altq/altq_jobs.c: revision 1.11 sys/altq/altq_priq.c: revision 1.24 sys/altq/altq_wfq.c: revision 1.22 Zero buffers copied to userland to avoid stack disclosure. From Ilja Van Sprundel. -- Reject negative indices. (Would be nice to change the types too, and it's probably safe to replace int by u_int, but I'm reluctant to touch the ioctl definitions without at least a modicum more thought. Also one of them is a u_long, because why not?) From Ilja Van Sprundel.
1.31.4.1	10-Jun-2019	christos	Sync with HEAD
1.31.2.1	26-Nov-2018	pgoyette	Sync with HEAD, resolve a couple of conflicts
1.32.16.1	01-Aug-2021	thorpej	Sync with HEAD.
1.39.8.1	02-Aug-2025	perseant	Sync with HEAD
1.39.6.1	11-Nov-2023	thorpej	Mostly de-tangle ifnet::if_snd from ifaltq, in a way that's minimally- invasive to the ALTQ code itself. The point of this is to lay the groundwork for future changes to ifqueue, which among other benefits, will also hide the ALTQ ABI from drivers.
1.39.4.1	03-Oct-2024	martin	Pull up following revision(s) (requested by ozaki-r in ticket #917): sys/altq/altq_cbq.c: revision 1.40 sys/altq/altq_cbq.c: revision 1.41 altq, cbq: fix NSEC_TO_PSEC Pointed out by manu@, thanks. altq, cbq: fix default class assignment Fix typo in v1.34. Tested by me and manu@.
1.11	21-Jul-2021	ozaki-r	altq, cbq: change long to uint64_t for ILP32 archs PR kern/56319
1.10	21-Jul-2021	ozaki-r	altq, cbq: treat time in nanoseconds Time granularity in microseconds is sometimes not enough to provide accurate bandwidth control; actual bandwidth on a capped class can exceed its limit considerably in some cases. Treating time in nanoseconds requires the following changes: - Use timespec instead of timeval - Use nanotime(9) instead of microtime(9) - Change the type of some variables, especially *idle, to long
1.9	21-Jul-2021	ozaki-r	altq, cbq: convert ns_per_byte to ps_per_byte Also the type of variables of it is changed to u_long from int. This change provides fine-grain resolution of bandwidth. For example 750 Mbps was treated as 800 Mbps internally because bandwidth was represented as nanoseconds per byte. Converting the representation to picoseconds per byte enables to treat 750 Mbps as-is. PR kern/56319
1.8	12-Oct-2006	peter	branches: 1.8.158; Merge the peter-altq branch. (sync with KAME & add support for using ALTQ with pf(4)).
1.7	11-Dec-2005	christos	branches: 1.7.12; 1.7.20; 1.7.22; merge ktrace-lwp.
1.6	26-Feb-2005	perry	branches: 1.6.4; nuke trailing whitespace
1.5	20-Aug-2003	itojun	branches: 1.5.8; 1.5.10; expose CBQ_MAXPRI to userland
1.4	18-Jul-2002	wiz	branches: 1.4.6; Spell 'should' correctly.
1.3	05-Jun-2001	thorpej	branches: 1.3.2; 1.3.14; HZ -> hz
1.2	14-Dec-2000	thorpej	branches: 1.2.2; 1.2.4; Add NetBSD RCS IDs.
1.1	14-Dec-2000	thorpej	branches: 1.1.1; Initial revision
1.1.1.1	14-Dec-2000	thorpej	Import ALTQ from KAME.
1.2.4.2	01-Aug-2002	nathanw	Catch up to -current.
1.2.4.1	21-Jun-2001	nathanw	Catch up to -current.
1.2.2.2	05-Jan-2001	bouyer	Sync with HEAD
1.2.2.1	14-Dec-2000	bouyer	file altq_cbq.h was added on branch thorpej_scsipi on 2001-01-05 17:39:35 +0000
1.3.14.1	20-Jul-2002	gehenna	catch up with -current.
1.3.2.1	06-Sep-2002	jdolecek	sync kqueue branch with HEAD
1.4.6.4	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.4.6.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.4.6.2	18-Sep-2004	skrll	Sync with HEAD.
1.4.6.1	03-Aug-2004	skrll	Sync with HEAD
1.5.10.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.5.8.1	29-Apr-2005	kent	sync with -current
1.6.4.1	30-Dec-2006	yamt	sync with head.
1.7.22.1	22-Oct-2006	yamt	sync with head
1.7.20.1	18-Nov-2006	ad	Sync with head.
1.7.12.1	18-Mar-2006	peter	Sync with KAME.
1.8.158.1	01-Aug-2021	thorpej	Sync with HEAD.
1.23	08-Jan-2025	joe	return: remove parenthesis from return statements
1.22	21-Sep-2021	christos	branches: 1.22.6; 1.22.8; Remove FreeBSD blocks that did not compile anyway, and use l->l_cred consistently.
1.21	10-Jun-2016	ozaki-r	Avoid storing a pointer of an interface in a mbuf Having a pointer of an interface in a mbuf isn't safe if we remove big kernel locks; an interface object (ifnet) can be destroyed anytime in any packet processing and accessing such object via a pointer is racy. Instead we have to get an object from the interface collection (ifindex2ifnet) via an interface index (if_index) that is stored to a mbuf instead of an pointer. The change provides two APIs: m_{get,put}_rcvif_psref that use psref(9) for sleep-able critical sections and m_{get,put}_rcvif that use pserialize(9) for other critical sections. The change also adds another API called m_get_rcvif_NOMPSAFE, that is NOT MP-safe and for transition moratorium, i.e., it is intended to be used for places where are not planned to be MP-ified soon. The change adds some overhead due to psref to performance sensitive paths, however the overhead is not serious, 2% down at worst. Proposed on tech-kern and tech-net.
1.20	19-Nov-2011	tls	branches: 1.20.8; 1.20.26; First step of random number subsystem rework described in <20111022023242.BA26F14A158@mail.netbsd.org>. This change includes the following: An initial cleanup and minor reorganization of the entropy pool code in sys/dev/rnd.c and sys/dev/rndpool.c. Several bugs are fixed. Some effort is made to accumulate entropy more quickly at boot time. A generic interface, "rndsink", is added, for stream generators to request that they be re-keyed with good quality entropy from the pool as soon as it is available. The arc4random()/arc4randbytes() implementation in libkern is adjusted to use the rndsink interface for rekeying, which helps address the problem of low-quality keys at boot time. An implementation of the FIPS 140-2 statistical tests for random number generator quality is provided (libkern/rngtest.c). This is based on Greg Rose's implementation from Qualcomm. A new random stream generator, nist_ctr_drbg, is provided. It is based on an implementation of the NIST SP800-90 CTR_DRBG by Henric Jungheim. This generator users AES in a modified counter mode to generate a backtracking-resistant random stream. An abstraction layer, "cprng", is provided for in-kernel consumers of randomness. The arc4random/arc4randbytes API is deprecated for in-kernel use. It is replaced by "cprng_strong". The current cprng_fast implementation wraps the existing arc4random implementation. The current cprng_strong implementation wraps the new CTR_DRBG implementation. Both interfaces are rekeyed from the entropy pool automatically at intervals justifiable from best current cryptographic practice. In some quick tests, cprng_fast() is about the same speed as the old arc4randbytes(), and cprng_strong() is about 20% faster than rnd_extract_data(). Performance is expected to improve. The AES code in src/crypto/rijndael is no longer an optional kernel component, as it is required by cprng_strong, which is not an optional kernel component. The entropy pool output is subjected to the rngtest tests at startup time; if it fails, the system will reboot. There is approximately a 3/10000 chance of a false positive from these tests. Entropy pool _input_ from hardware random numbers is subjected to the rngtest tests at attach time, as well as the FIPS continuous-output test, to detect bad or stuck hardware RNGs; if any are detected, they are detached, but the system continues to run. A problem with rndctl(8) is fixed -- datastructures with pointers in arrays are no longer passed to userspace (this was not a security problem, but rather a major issue for compat32). A new kernel will require a new rndctl. The sysctl kern.arandom() and kern.urandom() nodes are hooked up to the new generators, but the /dev/*random pseudodevices are not, yet. Manual pages for the new kernel interfaces are forthcoming.
1.19	04-Mar-2007	christos	branches: 1.19.76; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.18	16-Nov-2006	christos	branches: 1.18.4; __unused removal on arguments; approved by core.
1.17	20-Oct-2006	elad	Kill some KAUTH_GENERIC_ISSUSER.
1.16	12-Oct-2006	peter	Merge the peter-altq branch. (sync with KAME & add support for using ALTQ with pf(4)).
1.15	12-Oct-2006	christos	- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
1.14	21-Jul-2006	ad	branches: 1.14.4; 1.14.6; - Use the LWP cached credentials where sane. - Minor cosmetic changes.
1.13	15-May-2006	christos	kauth fallout
1.12	14-May-2006	elad	integrate kauth.
1.11	23-Apr-2006	christos	Use malloc/free instead of MALLOC/FREE and M_ZERO instead of memset.
1.10	11-Dec-2005	christos	branches: 1.10.4; 1.10.6; 1.10.8; 1.10.10; 1.10.12; merge ktrace-lwp.
1.9	26-Feb-2005	perry	branches: 1.9.4; nuke trailing whitespace
1.8	13-Feb-2004	wiz	branches: 1.8.8; 1.8.10; Uppercase CPU, plural is CPUs.
1.7	09-Nov-2003	christos	- kill bzero/bcopy - defopt stats and settings, removing their definitions from the files - make code compile by eliminating multicharacter constants!?! and rearranging variable declarations so they are defined before used!?! - help gcc with uninitialized variables
1.6	07-Oct-2003	mycroft	There is NO reason to use arc4random() here, and it needlessly slows down the forwarding path, so goodbye.
1.5	05-Sep-2003	itojun	use arc4random. sync w/ kame
1.4	12-Nov-2001	lukem	branches: 1.4.16; add RCSIDs
1.3	13-Apr-2001	thorpej	branches: 1.3.2; 1.3.4; Remove the use of splimp() from the NetBSD kernel. splnet() and only splnet() is allowed for the protection of data structures used by network devices.
1.2	14-Dec-2000	thorpej	branches: 1.2.2; 1.2.4; Add NetBSD RCS IDs.
1.1	14-Dec-2000	thorpej	branches: 1.1.1; Initial revision
1.1.1.1	14-Dec-2000	thorpej	Import ALTQ from KAME.
1.2.4.2	14-Nov-2001	nathanw	Catch up to -current.
1.2.4.1	21-Jun-2001	nathanw	Catch up to -current.
1.2.2.3	21-Apr-2001	bouyer	Sync with HEAD
1.2.2.2	05-Jan-2001	bouyer	Sync with HEAD
1.2.2.1	14-Dec-2000	bouyer	file altq_cdnr.c was added on branch thorpej_scsipi on 2001-01-05 17:39:36 +0000
1.3.4.1	10-Oct-2001	fvdl	Convert all remaining devices.
1.3.2.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.4.16.5	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.4.16.4	21-Sep-2004	skrll	Fix the sync with head I botched.
1.4.16.3	18-Sep-2004	skrll	Sync with HEAD.
1.4.16.2	12-Aug-2004	skrll	Adapt to new world order.
1.4.16.1	03-Aug-2004	skrll	Sync with HEAD
1.8.10.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.8.8.1	29-Apr-2005	kent	sync with -current
1.9.4.3	03-Sep-2007	yamt	sync with head.
1.9.4.2	30-Dec-2006	yamt	sync with head.
1.9.4.1	21-Jun-2006	yamt	sync with head.
1.10.12.3	25-Sep-2006	peter	sync with head.
1.10.12.2	09-Jun-2006	peter	Merge 2006-05-24 NetBSD-current into the peter-altq branch.
1.10.12.1	18-Mar-2006	peter	Sync with KAME.
1.10.10.3	11-May-2006	elad	sync with head
1.10.10.2	10-Mar-2006	elad	generic_authorize() -> kauth_authorize_generic().
1.10.10.1	08-Mar-2006	elad	Adapt to kernel authorization KPI.
1.10.8.2	11-Aug-2006	yamt	sync with head
1.10.8.1	24-May-2006	yamt	sync with head.
1.10.6.1	01-Jun-2006	kardel	Sync with head.
1.10.4.1	09-Sep-2006	rpaulo	sync with head
1.14.6.2	10-Dec-2006	yamt	sync with head.
1.14.6.1	22-Oct-2006	yamt	sync with head
1.14.4.1	18-Nov-2006	ad	Sync with head.
1.18.4.1	12-Mar-2007	rmind	Sync with HEAD.
1.19.76.1	17-Apr-2012	yamt	sync with head
1.20.26.1	09-Jul-2016	skrll	Sync with HEAD
1.20.8.1	03-Dec-2017	jdolecek	update from HEAD
1.22.8.1	02-Aug-2025	perseant	Sync with HEAD
1.22.6.1	11-Nov-2023	thorpej	branches: 1.22.6.1.2; Mostly de-tangle ifnet::if_snd from ifaltq, in a way that's minimally- invasive to the ALTQ code itself. The point of this is to lay the groundwork for future changes to ifqueue, which among other benefits, will also hide the ALTQ ABI from drivers.
1.22.6.1.2.1	15-Nov-2023	thorpej	Protect the ALTQ state that's exposed to the ifqueue if the ifq->ifq_lock. This requires exposing some implementation details to ALTQ, which is guarded by an __IFQ_PRIVATE define.
1.5	12-Oct-2006	peter	Merge the peter-altq branch. (sync with KAME & add support for using ALTQ with pf(4)).
1.4	11-Dec-2005	christos	branches: 1.4.12; 1.4.20; 1.4.22; merge ktrace-lwp.
1.3	26-Feb-2005	perry	branches: 1.3.4; nuke trailing whitespace
1.2	14-Dec-2000	thorpej	branches: 1.2.2; 1.2.26; 1.2.34; 1.2.36; Add NetBSD RCS IDs.
1.1	14-Dec-2000	thorpej	branches: 1.1.1; Initial revision
1.1.1.1	14-Dec-2000	thorpej	Import ALTQ from KAME.
1.2.36.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.2.34.1	29-Apr-2005	kent	sync with -current
1.2.26.1	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.2.2.2	05-Jan-2001	bouyer	Sync with HEAD
1.2.2.1	14-Dec-2000	bouyer	file altq_cdnr.h was added on branch thorpej_scsipi on 2001-01-05 17:39:36 +0000
1.3.4.1	30-Dec-2006	yamt	sync with head.
1.4.22.1	22-Oct-2006	yamt	sync with head
1.4.20.1	18-Nov-2006	ad	Sync with head.
1.4.12.1	18-Mar-2006	peter	Sync with KAME.
1.12	22-Jan-2025	joe	remove redundant and dead #ifdef _KERNEL branches and use cprng directly the entire code is in a _KERNEL block. move the header decl in in the original _KERNEL block. redefining _KERNEL to use cprng is purely a dead branch and we should either use random or cprng.
1.11	18-Jan-2025	kre	Half revert the previous. Only use cprng_fast32() for in kernel (ie: #ifdef _KERNEL) usages, leave rump (and anything else userland) doing it the old way.
1.10	18-Jan-2025	joe	coverity scan: use a more secure random generator when randomly selecting a packet in queue
1.9	08-Jan-2025	joe	return: remove parenthesis from return statements
1.8	19-Apr-2018	christos	branches: 1.8.38; s/static inline/static __inline/g for consistency.
1.7	12-Oct-2006	peter	branches: 1.7.140; Merge the peter-altq branch. (sync with KAME & add support for using ALTQ with pf(4)).
1.6	24-Dec-2005	perry	branches: 1.6.12; 1.6.20; 1.6.22; Remove leading __ from __(const\|inline\|signed\|volatile) -- it is obsolete.
1.5	11-Dec-2005	christos	merge ktrace-lwp.
1.4	26-Feb-2005	perry	branches: 1.4.4; nuke trailing whitespace
1.3	06-Apr-2001	thorpej	branches: 1.3.22; 1.3.30; 1.3.32; From KAME: kjc 2001/02/09 16:20:40 JST Modified files: kame/sys/altq altq_classq.h altq_rmclass.c Log: clear m_nextpkt at dequeueing a packet. this is not needed in the current code but requested by Lars Eggert <larse@ISI.EDU> for their experiment to use altq for inbound processing. Revision Changes Path 1.4 +4 -1 kame/kame/sys/altq/altq_classq.h 1.10 +4 -1 kame/kame/sys/altq/altq_rmclass.c
1.2	14-Dec-2000	thorpej	branches: 1.2.2; 1.2.4; Add NetBSD RCS IDs.
1.1	14-Dec-2000	thorpej	branches: 1.1.1; Initial revision
1.1.1.1	14-Dec-2000	thorpej	Import ALTQ from KAME.
1.2.4.1	09-Apr-2001	nathanw	Catch up with -current.
1.2.2.3	21-Apr-2001	bouyer	Sync with HEAD
1.2.2.2	05-Jan-2001	bouyer	Sync with HEAD
1.2.2.1	14-Dec-2000	bouyer	file altq_classq.h was added on branch thorpej_scsipi on 2001-01-05 17:39:36 +0000
1.3.32.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.3.30.1	29-Apr-2005	kent	sync with -current
1.3.22.1	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.4.4.2	30-Dec-2006	yamt	sync with head.
1.4.4.1	21-Jun-2006	yamt	sync with head.
1.6.22.1	22-Oct-2006	yamt	sync with head
1.6.20.1	18-Nov-2006	ad	Sync with head.
1.6.12.1	18-Mar-2006	peter	Sync with KAME.
1.7.140.1	22-Apr-2018	pgoyette	Sync with HEAD
1.8.38.1	02-Aug-2025	perseant	Sync with HEAD
1.23	08-Jan-2025	joe	return: remove parenthesis from return statements
1.22	21-Sep-2021	christos	branches: 1.22.6; 1.22.8; Remove FreeBSD blocks that did not compile anyway, and use l->l_cred consistently.
1.21	25-Jul-2014	dholland	Add d_discard to all struct cdevsw instances I could find. All have been set to "nodiscard"; some should get a real implementation.
1.20	16-Mar-2014	dholland	branches: 1.20.2; Change (mostly mechanically) every cdevsw/bdevsw I can find to use designated initializers. I have not built every extant kernel so I have probably broken at least one build; however I've also found and fixed some wrong cdevsw/bdevsw entries so even if so I think we come out ahead.
1.19	04-Mar-2007	christos	branches: 1.19.76; 1.19.86; 1.19.92; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.18	20-Oct-2006	elad	branches: 1.18.4; Kill some KAUTH_GENERIC_ISSUSER.
1.17	12-Oct-2006	peter	Merge the peter-altq branch. (sync with KAME & add support for using ALTQ with pf(4)).
1.16	03-Sep-2006	christos	branches: 1.16.2; 1.16.4; add missing initializer
1.15	21-Jul-2006	ad	- Use the LWP cached credentials where sane. - Minor cosmetic changes.
1.14	15-May-2006	christos	kauth fallout
1.13	14-May-2006	elad	integrate kauth.
1.12	11-Dec-2005	christos	branches: 1.12.4; 1.12.6; 1.12.8; 1.12.10; 1.12.12; merge ktrace-lwp.
1.11	26-Feb-2005	perry	branches: 1.11.4; nuke trailing whitespace
1.10	23-Oct-2002	jdolecek	branches: 1.10.6; 1.10.14; 1.10.16; merge kqueue branch into -current kqueue provides a stateful and efficient event notification framework currently supported events include socket, file, directory, fifo, pipe, tty and device changes, and monitoring of processes and signals kqueue is supported by all writable filesystems in NetBSD tree (with exception of Coda) and all device drivers supporting poll(2) based on work done by Jonathan Lemon for FreeBSD initial NetBSD port done by Luke Mewburn and Jason Thorpe
1.9	22-Sep-2002	jdolecek	pull only "opt_altq_enabled.h" in if_altq.h, and include altqconf.h explicitly in single file which implicitly needed it (altq_conf.c) this avoids pulling in implicit dependency on <sys/conf.h> to every file including <net/if.h> (which includes <altq/if_altq.h> to get altq related structures)
1.8	07-Sep-2002	gehenna	make this compile.
1.7	06-Sep-2002	gehenna	Merge the gehenna-devsw branch into the trunk. This merge changes the device switch tables from static array to dynamically generated by config(8). - All device switches is defined as a constant structure in device drivers. - The new grammer ``device-major'' is introduced to ``files''. device-major <prefix> char <num> [block <num>] [<rules>] - All device major numbers must be listed up in port dependent majors.<arch> by using this grammer. - Added the new naming convention. The name of the device switch must be <prefix>_[bc]devsw for auto-generation of device switch tables. - The backward compatibility of loading block/character device switch by LKM framework is broken. This is necessary to convert from block/character device major to device name in runtime and vice versa. - The restriction to assign device major by LKM is completely removed. We don't need to reserve LKM entries for dynamic loading of device switch. - In compile time, device major numbers list is packed into the kernel and the LKM framework will refer it to assign device major number dynamically.
1.6	05-Mar-2002	itojun	branches: 1.6.6; bring in latest ALTQ from kjc. ALTQify some of the drivers.
1.5	12-Nov-2001	lukem	add RCSIDs
1.4	14-Dec-2000	thorpej	branches: 1.4.2; 1.4.4; 1.4.6; 1.4.8; Saner glue into cdevsw.
1.3	14-Dec-2000	thorpej	No need to wrap these in #ifdef ALTQ -- they're not even included if ALTQ is not configured into the kernel.
1.2	14-Dec-2000	thorpej	Add NetBSD RCS IDs.
1.1	14-Dec-2000	thorpej	branches: 1.1.1; Initial revision
1.1.1.1	14-Dec-2000	thorpej	Import ALTQ from KAME.
1.4.8.1	10-Oct-2001	fvdl	Convert all remaining devices.
1.4.6.3	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.4.6.2	16-Mar-2002	jdolecek	Catch up with -current.
1.4.6.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.4.4.5	11-Nov-2002	nathanw	Catch up to -current
1.4.4.4	18-Oct-2002	nathanw	Catch up to -current.
1.4.4.3	17-Sep-2002	nathanw	Catch up to -current.
1.4.4.2	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.4.4.1	14-Nov-2001	nathanw	Catch up to -current.
1.4.2.2	05-Jan-2001	bouyer	Sync with HEAD
1.4.2.1	14-Dec-2000	bouyer	file altq_conf.c was added on branch thorpej_scsipi on 2001-01-05 17:39:36 +0000
1.6.6.1	16-May-2002	gehenna	Add the character device switch.
1.10.16.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.10.14.1	29-Apr-2005	kent	sync with -current
1.10.6.4	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.10.6.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.10.6.2	18-Sep-2004	skrll	Sync with HEAD.
1.10.6.1	12-Aug-2004	skrll	Adapt to new world order.
1.11.4.3	03-Sep-2007	yamt	sync with head.
1.11.4.2	30-Dec-2006	yamt	sync with head.
1.11.4.1	21-Jun-2006	yamt	sync with head.
1.12.12.3	25-Sep-2006	peter	sync with head.
1.12.12.2	09-Jun-2006	peter	Merge 2006-05-24 NetBSD-current into the peter-altq branch.
1.12.12.1	18-Mar-2006	peter	Sync with KAME.
1.12.10.2	10-Mar-2006	elad	generic_authorize() -> kauth_authorize_generic().
1.12.10.1	08-Mar-2006	elad	Adapt to kernel authorization KPI.
1.12.8.3	03-Sep-2006	yamt	sync with head.
1.12.8.2	11-Aug-2006	yamt	sync with head
1.12.8.1	24-May-2006	yamt	sync with head.
1.12.6.1	01-Jun-2006	kardel	Sync with head.
1.12.4.1	09-Sep-2006	rpaulo	sync with head
1.16.4.1	22-Oct-2006	yamt	sync with head
1.16.2.1	18-Nov-2006	ad	Sync with head.
1.18.4.1	12-Mar-2007	rmind	Sync with HEAD.
1.19.92.1	18-May-2014	rmind	sync with head
1.19.86.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.19.76.1	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.20.2.1	10-Aug-2014	tls	Rebase.
1.22.8.1	02-Aug-2025	perseant	Sync with HEAD
1.22.6.1	11-Nov-2023	thorpej	Mostly de-tangle ifnet::if_snd from ifaltq, in a way that's minimally- invasive to the ALTQ code itself. The point of this is to lay the groundwork for future changes to ifqueue, which among other benefits, will also hide the ALTQ ABI from drivers.
1.10	04-Mar-2007	christos	Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.9	12-Oct-2006	peter	branches: 1.9.4; Merge the peter-altq branch. (sync with KAME & add support for using ALTQ with pf(4)).
1.8	11-Dec-2005	christos	branches: 1.8.12; 1.8.20; 1.8.22; merge ktrace-lwp.
1.7	06-Jun-2005	christos	branches: 1.7.2; add a missing const.
1.6	29-Jun-2003	fvdl	branches: 1.6.2; Back out the lwp/ktrace changes. They contained a lot of colateral damage, and need to be examined and discussed more.
1.5	28-Jun-2003	darrenr	Pass lwp pointers throughtout the kernel, as required, so that the lwpid can be inserted into ktrace records. The general change has been to replace "struct proc " with "struct lwp " in various function prototypes, pass the lwp through and use l_proc to get the process pointer when needed. Bump the kernel rev up to 1.6V
1.4	06-Sep-2002	gehenna	Merge the gehenna-devsw branch into the trunk. This merge changes the device switch tables from static array to dynamically generated by config(8). - All device switches is defined as a constant structure in device drivers. - The new grammer ``device-major'' is introduced to ``files''. device-major <prefix> char <num> [block <num>] [<rules>] - All device major numbers must be listed up in port dependent majors.<arch> by using this grammer. - Added the new naming convention. The name of the device switch must be <prefix>_[bc]devsw for auto-generation of device switch tables. - The backward compatibility of loading block/character device switch by LKM framework is broken. This is necessary to convert from block/character device major to device name in runtime and vice versa. - The restriction to assign device major by LKM is completely removed. We don't need to reserve LKM entries for dynamic loading of device switch. - In compile time, device major numbers list is packed into the kernel and the LKM framework will refer it to assign device major number dynamically.
1.3	29-Jan-2001	itojun	branches: 1.3.2; 1.3.4; 1.3.16; remove variable names from prototype. sync with kame.
1.2	14-Dec-2000	thorpej	branches: 1.2.2; Add NetBSD RCS IDs.
1.1	14-Dec-2000	thorpej	branches: 1.1.1; Initial revision
1.1.1.1	14-Dec-2000	thorpej	Import ALTQ from KAME.
1.2.2.3	11-Feb-2001	bouyer	Sync with HEAD.
1.2.2.2	05-Jan-2001	bouyer	Sync with HEAD
1.2.2.1	14-Dec-2000	bouyer	file altq_conf.h was added on branch thorpej_scsipi on 2001-01-05 17:39:36 +0000
1.3.16.1	16-May-2002	gehenna	Fix compile conditions.
1.3.4.1	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.3.2.1	17-Sep-2002	nathanw	Catch up to -current.
1.6.2.4	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.6.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.6.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.6.2.1	02-Jul-2003	darrenr	Apply the aborted ktrace-lwp changes to a specific branch. This is just for others to review, I'm concerned that patch fuziness may have resulted in some errant code being generated but I'll look at that later by comparing the diff from the base to the branch with the file I attempt to apply to it. This will, at the very least, put the changes in a better context for others to review them and attempt to tinker with removing passing of 'struct lwp' through the kernel.
1.7.2.3	03-Sep-2007	yamt	sync with head.
1.7.2.2	30-Dec-2006	yamt	sync with head.
1.7.2.1	21-Jun-2006	yamt	sync with head.
1.8.22.1	22-Oct-2006	yamt	sync with head
1.8.20.1	18-Nov-2006	ad	Sync with head.
1.8.12.1	18-Mar-2006	peter	Sync with KAME.
1.9.4.1	12-Mar-2007	rmind	Sync with HEAD.
1.19	08-Jan-2025	joe	return: remove parenthesis from return statements
1.18	21-Sep-2021	christos	branches: 1.18.6; 1.18.8; Remove FreeBSD blocks that did not compile anyway, and use l->l_cred consistently.
1.17	20-Apr-2016	knakahara	IFQ_ENQUEUE refactor (2/3) : eliminate pktattr argument from altq implemantation
1.16	04-Mar-2007	christos	branches: 1.16.86; 1.16.106; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.15	16-Nov-2006	christos	branches: 1.15.4; __unused removal on arguments; approved by core.
1.14	20-Oct-2006	elad	Kill some KAUTH_GENERIC_ISSUSER.
1.13	12-Oct-2006	peter	Merge the peter-altq branch. (sync with KAME & add support for using ALTQ with pf(4)).
1.12	12-Oct-2006	christos	- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
1.11	21-Jul-2006	ad	branches: 1.11.4; 1.11.6; - Use the LWP cached credentials where sane. - Minor cosmetic changes.
1.10	15-May-2006	christos	kauth fallout
1.9	14-May-2006	elad	integrate kauth.
1.8	23-Apr-2006	christos	Use malloc/free instead of MALLOC/FREE and M_ZERO instead of memset.
1.7	11-Dec-2005	christos	branches: 1.7.4; 1.7.6; 1.7.8; 1.7.10; 1.7.12; merge ktrace-lwp.
1.6	26-Feb-2005	perry	branches: 1.6.4; nuke trailing whitespace
1.5	09-Nov-2003	christos	branches: 1.5.8; 1.5.10; - kill bzero/bcopy - defopt stats and settings, removing their definitions from the files - make code compile by eliminating multicharacter constants!?! and rearranging variable declarations so they are defined before used!?! - help gcc with uninitialized variables
1.4	12-Nov-2001	lukem	branches: 1.4.16; add RCSIDs
1.3	13-Apr-2001	thorpej	branches: 1.3.2; 1.3.4; Remove the use of splimp() from the NetBSD kernel. splnet() and only splnet() is allowed for the protection of data structures used by network devices.
1.2	14-Dec-2000	thorpej	branches: 1.2.2; 1.2.4; Add NetBSD RCS IDs.
1.1	14-Dec-2000	thorpej	branches: 1.1.1; Initial revision
1.1.1.1	14-Dec-2000	thorpej	Import ALTQ from KAME.
1.2.4.2	14-Nov-2001	nathanw	Catch up to -current.
1.2.4.1	21-Jun-2001	nathanw	Catch up to -current.
1.2.2.3	21-Apr-2001	bouyer	Sync with HEAD
1.2.2.2	05-Jan-2001	bouyer	Sync with HEAD
1.2.2.1	14-Dec-2000	bouyer	file altq_fifoq.c was added on branch thorpej_scsipi on 2001-01-05 17:39:36 +0000
1.3.4.1	10-Oct-2001	fvdl	Convert all remaining devices.
1.3.2.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.4.16.5	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.4.16.4	21-Sep-2004	skrll	Fix the sync with head I botched.
1.4.16.3	18-Sep-2004	skrll	Sync with HEAD.
1.4.16.2	12-Aug-2004	skrll	Adapt to new world order.
1.4.16.1	03-Aug-2004	skrll	Sync with HEAD
1.5.10.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.5.8.1	29-Apr-2005	kent	sync with -current
1.6.4.3	03-Sep-2007	yamt	sync with head.
1.6.4.2	30-Dec-2006	yamt	sync with head.
1.6.4.1	21-Jun-2006	yamt	sync with head.
1.7.12.3	25-Sep-2006	peter	sync with head.
1.7.12.2	09-Jun-2006	peter	Merge 2006-05-24 NetBSD-current into the peter-altq branch.
1.7.12.1	18-Mar-2006	peter	Sync with KAME.
1.7.10.3	11-May-2006	elad	sync with head
1.7.10.2	10-Mar-2006	elad	generic_authorize() -> kauth_authorize_generic().
1.7.10.1	08-Mar-2006	elad	Adapt to kernel authorization KPI.
1.7.8.2	11-Aug-2006	yamt	sync with head
1.7.8.1	24-May-2006	yamt	sync with head.
1.7.6.1	01-Jun-2006	kardel	Sync with head.
1.7.4.1	09-Sep-2006	rpaulo	sync with head
1.11.6.2	10-Dec-2006	yamt	sync with head.
1.11.6.1	22-Oct-2006	yamt	sync with head
1.11.4.1	18-Nov-2006	ad	Sync with head.
1.15.4.1	12-Mar-2007	rmind	Sync with HEAD.
1.16.106.1	22-Apr-2016	skrll	Sync with HEAD
1.16.86.1	03-Dec-2017	jdolecek	update from HEAD
1.18.8.1	02-Aug-2025	perseant	Sync with HEAD
1.18.6.1	11-Nov-2023	thorpej	Mostly de-tangle ifnet::if_snd from ifaltq, in a way that's minimally- invasive to the ALTQ code itself. The point of this is to lay the groundwork for future changes to ifqueue, which among other benefits, will also hide the ALTQ ABI from drivers.
1.7	12-Oct-2006	peter	Merge the peter-altq branch. (sync with KAME & add support for using ALTQ with pf(4)).
1.6	11-Dec-2005	christos	branches: 1.6.12; 1.6.20; 1.6.22; merge ktrace-lwp.
1.5	26-Feb-2005	perry	branches: 1.5.4; nuke trailing whitespace
1.4	22-Jun-2004	itojun	branches: 1.4.4; 1.4.6; hide in-kernel structure by _KERNEL
1.3	13-Feb-2004	wiz	Spell length with h after t. Inspired by a commit by brad@openbsd.
1.2	14-Dec-2000	thorpej	branches: 1.2.2; 1.2.26; Add NetBSD RCS IDs.
1.1	14-Dec-2000	thorpej	branches: 1.1.1; Initial revision
1.1.1.1	14-Dec-2000	thorpej	Import ALTQ from KAME.
1.2.26.4	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.2.26.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.2.26.2	18-Sep-2004	skrll	Sync with HEAD.
1.2.26.1	03-Aug-2004	skrll	Sync with HEAD
1.2.2.2	05-Jan-2001	bouyer	Sync with HEAD
1.2.2.1	14-Dec-2000	bouyer	file altq_fifoq.h was added on branch thorpej_scsipi on 2001-01-05 17:39:36 +0000
1.4.6.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.4.4.1	29-Apr-2005	kent	sync with -current
1.5.4.1	30-Dec-2006	yamt	sync with head.
1.6.22.1	22-Oct-2006	yamt	sync with head
1.6.20.1	18-Nov-2006	ad	Sync with head.
1.6.12.1	18-Mar-2006	peter	Sync with KAME.
1.4	05-Mar-2020	riastradh	Need opt_inet.h for #ifdef INET, INET6.
1.3	12-Oct-2006	peter	branches: 1.3.142; 1.3.146; Merge the peter-altq branch. (sync with KAME & add support for using ALTQ with pf(4)).
1.2	14-Dec-2000	thorpej	branches: 1.2.2; 1.2.42; 1.2.64; 1.2.72; 1.2.74; Add NetBSD RCS IDs.
1.1	14-Dec-2000	thorpej	branches: 1.1.1; Initial revision
1.1.1.1	14-Dec-2000	thorpej	Import ALTQ from KAME.
1.2.74.1	22-Oct-2006	yamt	sync with head
1.2.72.1	18-Nov-2006	ad	Sync with head.
1.2.64.1	18-Mar-2006	peter	Sync with KAME.
1.2.42.1	30-Dec-2006	yamt	sync with head.
1.2.2.2	05-Jan-2001	bouyer	Sync with HEAD
1.2.2.1	14-Dec-2000	bouyer	file altq_flowvalve.h was added on branch thorpej_scsipi on 2001-01-05 17:39:36 +0000
1.3.146.1	19-Mar-2020	martin	Pull up following revision(s) (requested by riastradh in ticket #787): sys/altq/altq_flowvalve.h: revision 1.4 sys/net/zlib.h: revision 1.15 sys/dist/pf/net/pfvar.h: revision 1.23 sys/external/bsd/drm2/dist/include/drm/drmP.h: revision 1.38 sys/external/bsd/drm2/dist/drm/drm_drv.c: revision 1.13 sys/net/slcompress.h: revision 1.20 Need opt_inet.h for #ifdef INET, INET6. Avoid duplicate definition of internal_state struct. Avoid struct inode. This is an fs-independent structure in Linux. We don't actually use it as such; it's just a dummy struct tag. But we do have an actual struct inode in ufs and in lfs, and using the same struct tag here confuses ctf leading to four copies of pretty much every drm data structure.
1.3.142.1	08-Apr-2020	martin	Merge changes from current as of 20200406
1.31	08-Jan-2025	joe	return: remove parenthesis from return statements
1.30	21-Sep-2021	christos	branches: 1.30.6; 1.30.8; Remove FreeBSD blocks that did not compile anyway, and use l->l_cred consistently.
1.29	30-Aug-2021	riastradh	sys/altq: Memset zero before copyout. Just in case of uninitialized padding which would lead to kernel stack disclosure. If the compiler can prove the memset redundant then it can optimize it away; otherwise better safe than sorry.
1.28	15-Nov-2018	maxv	branches: 1.28.4; Remove the 't' argument from m_tag_find().
1.27	28-Jul-2017	riastradh	branches: 1.27.2; 1.27.4; Zero buffers copied to userland to avoid stack disclosure. From Ilja Van Sprundel.
1.26	20-Apr-2016	knakahara	branches: 1.26.10; IFQ_ENQUEUE refactor (2/3) : eliminate pktattr argument from altq implemantation
1.25	22-Jan-2016	christos	Prevent interface deletion from running into an infinite loop when altq closes. $ cat /etc/altq.conf interface ppp0 bandwidth 10M priq class priq ppp0 high_class_ppp NULL priority 1 class priq ppp0 low_class_ppp NULL priority 0 default filter ppp0 high_class_ppp 0 0 0 0 1 $ ifconfig ppp0 create $ /etc/rc.d/altqd onestart $ ifconfig ppp0 destroy $ pkill altqd XXX: pullup-7
1.24	18-Jun-2008	yamt	branches: 1.24.36; 1.24.40; 1.24.42; 1.24.52; 1.24.58; 1.24.60; 1.24.62; 1.24.66; merge yamt-pf42 branch. (import newer pf from OpenBSD 4.2) ok'ed by peter@. requested by core@
1.23	04-Mar-2007	christos	branches: 1.23.36; 1.23.38; 1.23.40; 1.23.42; 1.23.44; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.22	16-Nov-2006	christos	branches: 1.22.4; __unused removal on arguments; approved by core.
1.21	20-Oct-2006	elad	Kill some KAUTH_GENERIC_ISSUSER.
1.20	13-Oct-2006	peter	Only compile in pf specific code when pf is configured. Fixes kernel build when ALTQ is configured and pf not.
1.19	12-Oct-2006	peter	Merge the peter-altq branch. (sync with KAME & add support for using ALTQ with pf(4)).
1.18	12-Oct-2006	christos	- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
1.17	21-Jul-2006	ad	branches: 1.17.4; 1.17.6; - Use the LWP cached credentials where sane. - Minor cosmetic changes.
1.16	15-May-2006	christos	kauth fallout
1.15	14-May-2006	elad	integrate kauth.
1.14	23-Apr-2006	christos	Complete the FREE -> free transition and add more NULL checks for malloc returns. Although these cannot happen because M_WAITOK, the rest of the code does them already, so this is good for consistency. From Mindaugas
1.13	23-Apr-2006	christos	Use malloc/free instead of MALLOC/FREE and M_ZERO instead of memset.
1.12	24-Dec-2005	perry	branches: 1.12.4; 1.12.6; 1.12.8; 1.12.10; 1.12.12; Remove leading __ from __(const\|inline\|signed\|volatile) -- it is obsolete.
1.11	11-Dec-2005	christos	merge ktrace-lwp.
1.10	26-Feb-2005	perry	branches: 1.10.4; nuke trailing whitespace
1.9	13-Feb-2004	wiz	branches: 1.9.8; 1.9.10; Uppercase CPU, plural is CPUs.
1.8	09-Nov-2003	christos	- kill bzero/bcopy - defopt stats and settings, removing their definitions from the files - make code compile by eliminating multicharacter constants!?! and rearranging variable declarations so they are defined before used!?! - help gcc with uninitialized variables
1.7	06-Jan-2003	christos	branches: 1.7.2; avoid name collision [class_stats]
1.6	18-May-2002	itojun	sync with KAME. - don't MALLOC() with M_WAITOK in the spl block. move the allocation before splnet(). - when we reset vt of a class, reset the runtime service curve as well. - don't use max() to compare 64 bit values.
1.5	12-Nov-2001	lukem	branches: 1.5.8; add RCSIDs
1.4	26-Oct-2001	itojun	avoid divide-by-zero when the specified bandwidth is less than 8bps. OpenBSD PR: kernel/2150
1.3	13-Apr-2001	thorpej	branches: 1.3.2; 1.3.4; 1.3.6; Remove the use of splimp() from the NetBSD kernel. splnet() and only splnet() is allowed for the protection of data structures used by network devices.
1.2	14-Dec-2000	thorpej	branches: 1.2.2; 1.2.4; Add NetBSD RCS IDs.
1.1	14-Dec-2000	thorpej	branches: 1.1.1; Initial revision
1.1.1.1	14-Dec-2000	thorpej	Import ALTQ from KAME.
1.2.4.4	07-Jan-2003	thorpej	Sync with HEAD.
1.2.4.3	20-Jun-2002	nathanw	Catch up to -current.
1.2.4.2	14-Nov-2001	nathanw	Catch up to -current.
1.2.4.1	21-Jun-2001	nathanw	Catch up to -current.
1.2.2.3	21-Apr-2001	bouyer	Sync with HEAD
1.2.2.2	05-Jan-2001	bouyer	Sync with HEAD
1.2.2.1	14-Dec-2000	bouyer	file altq_hfsc.c was added on branch thorpej_scsipi on 2001-01-05 17:39:36 +0000
1.3.6.1	12-Nov-2001	thorpej	Sync the thorpej-mips-cache branch with -current.
1.3.4.1	10-Oct-2001	fvdl	Convert all remaining devices.
1.3.2.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.3.2.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.5.8.1	30-May-2002	gehenna	Catch up with -current.
1.7.2.5	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.7.2.4	21-Sep-2004	skrll	Fix the sync with head I botched.
1.7.2.3	18-Sep-2004	skrll	Sync with HEAD.
1.7.2.2	12-Aug-2004	skrll	Adapt to new world order.
1.7.2.1	03-Aug-2004	skrll	Sync with HEAD
1.9.10.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.9.8.1	29-Apr-2005	kent	sync with -current
1.10.4.3	03-Sep-2007	yamt	sync with head.
1.10.4.2	30-Dec-2006	yamt	sync with head.
1.10.4.1	21-Jun-2006	yamt	sync with head.
1.12.12.3	25-Sep-2006	peter	sync with head.
1.12.12.2	09-Jun-2006	peter	Merge 2006-05-24 NetBSD-current into the peter-altq branch.
1.12.12.1	18-Mar-2006	peter	Sync with KAME.
1.12.10.3	11-May-2006	elad	sync with head
1.12.10.2	10-Mar-2006	elad	generic_authorize() -> kauth_authorize_generic().
1.12.10.1	08-Mar-2006	elad	Adapt to kernel authorization KPI.
1.12.8.2	11-Aug-2006	yamt	sync with head
1.12.8.1	24-May-2006	yamt	sync with head.
1.12.6.1	01-Jun-2006	kardel	Sync with head.
1.12.4.1	09-Sep-2006	rpaulo	sync with head
1.17.6.2	10-Dec-2006	yamt	sync with head.
1.17.6.1	22-Oct-2006	yamt	sync with head
1.17.4.1	18-Nov-2006	ad	Sync with head.
1.22.4.1	12-Mar-2007	rmind	Sync with HEAD.
1.23.44.1	18-Jun-2008	simonb	Sync with head.
1.23.42.1	23-Jun-2008	wrstuden	Sync w/ -current. 34 merge conflicts to follow.
1.23.40.1	04-May-2009	yamt	sync with head.
1.23.38.1	24-Apr-2008	peter	Add PACKET_TAG_ALTQ_QID and use it for pf/ALTQ. The ALTQ code compiles now. ok yamt@
1.23.36.1	29-Jun-2008	mjf	Sync with HEAD.
1.24.66.1	12-Aug-2017	snj	Pull up following revision(s) (requested by mrg in ticket #1485): sys/altq/altq_cbq.c: revision 1.31 sys/altq/altq_hfsc.c: revision 1.27 sys/altq/altq_priq.c: revision 1.24 sys/altq/altq_jobs.c: revision 1.11 sys/altq/altq_wfq.c: revision 1.22 Zero buffers copied to userland to avoid stack disclosure. From Ilja Van Sprundel. -- Reject negative indices. (Would be nice to change the types too, and it's probably safe to replace int by u_int, but I'm reluctant to touch the ioctl definitions without at least a modicum more thought. Also one of them is a u_long, because why not?) From Ilja Van Sprundel.
1.24.62.1	12-Aug-2017	snj	Pull up following revision(s) (requested by mrg in ticket #1485): sys/altq/altq_cbq.c: revision 1.31 sys/altq/altq_hfsc.c: revision 1.27 sys/altq/altq_priq.c: revision 1.24 sys/altq/altq_jobs.c: revision 1.11 sys/altq/altq_wfq.c: revision 1.22 Zero buffers copied to userland to avoid stack disclosure. From Ilja Van Sprundel. -- Reject negative indices. (Would be nice to change the types too, and it's probably safe to replace int by u_int, but I'm reluctant to touch the ioctl definitions without at least a modicum more thought. Also one of them is a u_long, because why not?) From Ilja Van Sprundel.
1.24.60.3	28-Aug-2017	skrll	Sync with HEAD
1.24.60.2	22-Apr-2016	skrll	Sync with HEAD
1.24.60.1	19-Mar-2016	skrll	Sync with HEAD
1.24.58.1	12-Aug-2017	snj	Pull up following revision(s) (requested by mrg in ticket #1485): sys/altq/altq_cbq.c: revision 1.31 sys/altq/altq_hfsc.c: revision 1.27 sys/altq/altq_priq.c: revision 1.24 sys/altq/altq_jobs.c: revision 1.11 sys/altq/altq_wfq.c: revision 1.22 Zero buffers copied to userland to avoid stack disclosure. From Ilja Van Sprundel. -- Reject negative indices. (Would be nice to change the types too, and it's probably safe to replace int by u_int, but I'm reluctant to touch the ioctl definitions without at least a modicum more thought. Also one of them is a u_long, because why not?) From Ilja Van Sprundel.
1.24.52.1	19-Aug-2017	snj	Pull up following revision(s) (requested by mrg in ticket #1488): sys/altq/altq_cbq.c: revision 1.31 sys/altq/altq_hfsc.c: revision 1.27 sys/altq/altq_jobs.c: revision 1.11 sys/altq/altq_priq.c: revision 1.24 sys/altq/altq_wfq.c: revision 1.22 Zero buffers copied to userland to avoid stack disclosure. From Ilja Van Sprundel. -- Reject negative indices. (Would be nice to change the types too, and it's probably safe to replace int by u_int, but I'm reluctant to touch the ioctl definitions without at least a modicum more thought. Also one of them is a u_long, because why not?) From Ilja Van Sprundel.
1.24.42.1	19-Aug-2017	snj	Pull up following revision(s) (requested by mrg in ticket #1488): sys/altq/altq_cbq.c: revision 1.31 sys/altq/altq_hfsc.c: revision 1.27 sys/altq/altq_jobs.c: revision 1.11 sys/altq/altq_priq.c: revision 1.24 sys/altq/altq_wfq.c: revision 1.22 Zero buffers copied to userland to avoid stack disclosure. From Ilja Van Sprundel. -- Reject negative indices. (Would be nice to change the types too, and it's probably safe to replace int by u_int, but I'm reluctant to touch the ioctl definitions without at least a modicum more thought. Also one of them is a u_long, because why not?) From Ilja Van Sprundel.
1.24.40.1	03-Dec-2017	jdolecek	update from HEAD
1.24.36.1	19-Aug-2017	snj	Pull up following revision(s) (requested by mrg in ticket #1488): sys/altq/altq_cbq.c: revision 1.31 sys/altq/altq_hfsc.c: revision 1.27 sys/altq/altq_jobs.c: revision 1.11 sys/altq/altq_priq.c: revision 1.24 sys/altq/altq_wfq.c: revision 1.22 Zero buffers copied to userland to avoid stack disclosure. From Ilja Van Sprundel. -- Reject negative indices. (Would be nice to change the types too, and it's probably safe to replace int by u_int, but I'm reluctant to touch the ioctl definitions without at least a modicum more thought. Also one of them is a u_long, because why not?) From Ilja Van Sprundel.
1.26.10.2	21-Jun-2023	martin	Pull up following revision(s) (requested by riastradh in ticket #1831): sys/altq/altq_hfsc.c: revision 1.29 sys/altq/altq_priq.c: revision 1.27 sys/altq: Memset zero before copyout. Just in case of uninitialized padding which would lead to kernel stack disclosure. If the compiler can prove the memset redundant then it can optimize it away; otherwise better safe than sorry.
1.26.10.1	09-Aug-2017	snj	Pull up following revision(s) (requested by spz in ticket #198): sys/altq/altq_cbq.c: revision 1.31 sys/altq/altq_hfsc.c: revision 1.27 sys/altq/altq_jobs.c: revision 1.11 sys/altq/altq_priq.c: revision 1.24 sys/altq/altq_wfq.c: revision 1.22 Zero buffers copied to userland to avoid stack disclosure. From Ilja Van Sprundel. -- Reject negative indices. (Would be nice to change the types too, and it's probably safe to replace int by u_int, but I'm reluctant to touch the ioctl definitions without at least a modicum more thought. Also one of them is a u_long, because why not?) From Ilja Van Sprundel.
1.27.4.1	10-Jun-2019	christos	Sync with HEAD
1.27.2.1	26-Nov-2018	pgoyette	Sync with HEAD, resolve a couple of conflicts
1.28.4.1	03-Aug-2022	martin	Pull up following revision(s) (requested by riastradh in ticket #1488): sys/altq/altq_hfsc.c: revision 1.29 sys/altq/altq_priq.c: revision 1.27 sys/altq: Memset zero before copyout. Just in case of uninitialized padding which would lead to kernel stack disclosure. If the compiler can prove the memset redundant then it can optimize it away; otherwise better safe than sorry.
1.30.8.1	02-Aug-2025	perseant	Sync with HEAD
1.30.6.1	11-Nov-2023	thorpej	Mostly de-tangle ifnet::if_snd from ifaltq, in a way that's minimally- invasive to the ALTQ code itself. The point of this is to lay the groundwork for future changes to ifqueue, which among other benefits, will also hide the ALTQ ABI from drivers.
1.8	12-Oct-2006	peter	Merge the peter-altq branch. (sync with KAME & add support for using ALTQ with pf(4)).
1.7	11-Dec-2005	christos	branches: 1.7.12; 1.7.20; 1.7.22; merge ktrace-lwp.
1.6	26-Feb-2005	perry	branches: 1.6.4; nuke trailing whitespace
1.5	06-Jan-2003	christos	branches: 1.5.2; 1.5.10; 1.5.12; fix typo, from David Laight.
1.4	06-Jan-2003	christos	oops, forgot to rename two struct refs.
1.3	06-Jan-2003	christos	avoid name collision [class_stats]
1.2	14-Dec-2000	thorpej	branches: 1.2.2; 1.2.4; Add NetBSD RCS IDs.
1.1	14-Dec-2000	thorpej	branches: 1.1.1; Initial revision
1.1.1.1	14-Dec-2000	thorpej	Import ALTQ from KAME.
1.2.4.1	07-Jan-2003	thorpej	Sync with HEAD.
1.2.2.2	05-Jan-2001	bouyer	Sync with HEAD
1.2.2.1	14-Dec-2000	bouyer	file altq_hfsc.h was added on branch thorpej_scsipi on 2001-01-05 17:39:36 +0000
1.5.12.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.5.10.1	29-Apr-2005	kent	sync with -current
1.5.2.1	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.6.4.1	30-Dec-2006	yamt	sync with head.
1.7.22.1	22-Oct-2006	yamt	sync with head
1.7.20.1	18-Nov-2006	ad	Sync with head.
1.7.12.1	18-Mar-2006	peter	Sync with KAME.
1.15	18-Aug-2025	andvar	Fix various typos, mainly in comments: s/invaid/invalid/ s/instad/instead/ s/wich/with/ s/tranform/transform/ s/tranmist/transmit/ s/tranceiver/transceiver/ s/Tranparent/Transparent/ s/tranlated/translated/ s/tranfer/transfer/ s/tranmissions/transmissions/ s/condtions/conditions/ s/Recient/Recent/
1.14	08-Jan-2025	joe	return: remove parenthesis from return statements
1.13	03-Jan-2025	joe	compile time: use right jobs interface and return value
1.12	21-Sep-2021	christos	branches: 1.12.6; 1.12.8; Remove FreeBSD blocks that did not compile anyway, and use l->l_cred consistently.
1.11	28-Jul-2017	riastradh	Zero buffers copied to userland to avoid stack disclosure. From Ilja Van Sprundel.
1.10	21-Nov-2016	dholland	branches: 1.10.8; PR 51553 David Binderman: don't bother counting up backlogged classes when not doing anything with the results.
1.9	20-Apr-2016	knakahara	branches: 1.9.2; IFQ_ENQUEUE refactor (2/3) : eliminate pktattr argument from altq implemantation
1.8	22-Jan-2016	christos	Prevent interface deletion from running into an infinite loop when altq closes. $ cat /etc/altq.conf interface ppp0 bandwidth 10M priq class priq ppp0 high_class_ppp NULL priority 1 class priq ppp0 low_class_ppp NULL priority 0 default filter ppp0 high_class_ppp 0 0 0 0 1 $ ifconfig ppp0 create $ /etc/rc.d/altqd onestart $ ifconfig ppp0 destroy $ pkill altqd XXX: pullup-7
1.7	18-Aug-2014	riastradh	branches: 1.7.2; Fix error branches to avoid leaks, noted by maxv@.
1.6	09-Apr-2010	plunky	branches: 1.6.14; 1.6.18; 1.6.20; 1.6.28; 1.6.34; rename the altq-defined INFINITY symbol to ALTQ_INFINITY - it is not infinity - it is exposed to userland - it causes confusion when #include <math.h> follows (I don't know why GCC does not object to redefining the symbol)
1.5	04-Mar-2007	christos	branches: 1.5.40; 1.5.62; 1.5.64; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.4	16-Nov-2006	christos	branches: 1.4.4; 1.4.6; __unused removal on arguments; approved by core.
1.3	20-Oct-2006	elad	Kill another KAUTH_GENERIC_ISSUSER.
1.2	12-Oct-2006	peter	Merge the peter-altq branch. (sync with KAME & add support for using ALTQ with pf(4)).
1.1	18-Mar-2006	peter	branches: 1.1.2; 1.1.6; 1.1.8; file altq_jobs.c was initially added on branch peter-altq.
1.1.8.2	10-Dec-2006	yamt	sync with head.
1.1.8.1	22-Oct-2006	yamt	sync with head
1.1.6.1	18-Nov-2006	ad	Sync with head.
1.1.2.2	09-Jun-2006	peter	Merge 2006-05-24 NetBSD-current into the peter-altq branch.
1.1.2.1	18-Mar-2006	peter	Sync with KAME.
1.4.6.1	12-Mar-2007	rmind	Sync with HEAD.
1.4.4.3	03-Sep-2007	yamt	sync with head.
1.4.4.2	30-Dec-2006	yamt	sync with head.
1.4.4.1	16-Nov-2006	yamt	file altq_jobs.c was added on branch yamt-lazymbuf on 2006-12-30 20:45:17 +0000
1.5.64.1	30-May-2010	rmind	sync with head
1.5.62.1	30-Apr-2010	uebayasi	Sync with HEAD.
1.5.40.1	11-Aug-2010	yamt	sync with head.
1.6.34.2	12-Aug-2017	snj	Pull up following revision(s) (requested by mrg in ticket #1485): sys/altq/altq_cbq.c: revision 1.31 sys/altq/altq_hfsc.c: revision 1.27 sys/altq/altq_priq.c: revision 1.24 sys/altq/altq_jobs.c: revision 1.11 sys/altq/altq_wfq.c: revision 1.22 Zero buffers copied to userland to avoid stack disclosure. From Ilja Van Sprundel. -- Reject negative indices. (Would be nice to change the types too, and it's probably safe to replace int by u_int, but I'm reluctant to touch the ioctl definitions without at least a modicum more thought. Also one of them is a u_long, because why not?) From Ilja Van Sprundel.
1.6.34.1	22-Aug-2014	martin	branches: 1.6.34.1.2; 1.6.34.1.6; Pull up following revision(s) (requested by riastradh in ticket #44): sys/altq/altq_jobs.c 1.7 Fix error branches to avoid leaks, noted by maxv@. sys/dev/ic/oosiop.c 1.14 Fix leaks in oosiop_alloc_cb error branches, noted by maxv@. While here, avoid a sketchy pointer cast that probably falls afoul of strict aliasing rules. sys/dev/qbus/if_qe.c 1.73 Avoid leak in error branch, noted by maxv@, compile-tested for vax. sys/dev/rasops/rasops.c 1.72 Don't leak f on failure. Noted by maxv@. sys/dev/vme/if_ie_vme.c 1.31 Sizeof struct ievme, not sizeof size_t. Noted by maxv@, compile-tested for sparc. sys/net/if_gre.c 1.160 Don't leak in gre_clone_create error branch. Noted by maxv@, compile-tested for amd64.
1.6.34.1.6.1	12-Aug-2017	snj	Pull up following revision(s) (requested by mrg in ticket #1485): sys/altq/altq_cbq.c: revision 1.31 sys/altq/altq_hfsc.c: revision 1.27 sys/altq/altq_priq.c: revision 1.24 sys/altq/altq_jobs.c: revision 1.11 sys/altq/altq_wfq.c: revision 1.22 Zero buffers copied to userland to avoid stack disclosure. From Ilja Van Sprundel. -- Reject negative indices. (Would be nice to change the types too, and it's probably safe to replace int by u_int, but I'm reluctant to touch the ioctl definitions without at least a modicum more thought. Also one of them is a u_long, because why not?) From Ilja Van Sprundel.
1.6.34.1.2.1	12-Aug-2017	snj	Pull up following revision(s) (requested by mrg in ticket #1485): sys/altq/altq_cbq.c: revision 1.31 sys/altq/altq_hfsc.c: revision 1.27 sys/altq/altq_priq.c: revision 1.24 sys/altq/altq_jobs.c: revision 1.11 sys/altq/altq_wfq.c: revision 1.22 Zero buffers copied to userland to avoid stack disclosure. From Ilja Van Sprundel. -- Reject negative indices. (Would be nice to change the types too, and it's probably safe to replace int by u_int, but I'm reluctant to touch the ioctl definitions without at least a modicum more thought. Also one of them is a u_long, because why not?) From Ilja Van Sprundel.
1.6.28.2	19-Aug-2017	snj	Pull up following revision(s) (requested by mrg in ticket #1488): sys/altq/altq_cbq.c: revision 1.31 sys/altq/altq_hfsc.c: revision 1.27 sys/altq/altq_jobs.c: revision 1.11 sys/altq/altq_priq.c: revision 1.24 sys/altq/altq_wfq.c: revision 1.22 Zero buffers copied to userland to avoid stack disclosure. From Ilja Van Sprundel. -- Reject negative indices. (Would be nice to change the types too, and it's probably safe to replace int by u_int, but I'm reluctant to touch the ioctl definitions without at least a modicum more thought. Also one of them is a u_long, because why not?) From Ilja Van Sprundel.
1.6.28.1	03-Nov-2014	msaitoh	Pull up following revision(s) (requested by riastradh in ticket #1117): sys/dev/rasops/rasops.c: revision 1.72 sys/dev/vme/if_ie_vme.c: revision 1.31 sys/dev/qbus/if_qe.c: revision 1.73 sys/altq/altq_jobs.c: revision 1.7 sys/net/if_gre.c: revision 1.160 sys/dev/ic/oosiop.c: revision 1.14 - Fix error branches in altq_jobs.c to avoid leaks, noted by maxv@. - Fix leaks in oosiop_alloc_cb error branches, noted by maxv@. While here, avoid a sketchy pointer cast that probably falls afoul of strict aliasing rules. Compile-tested only, with hppa. - Don't leak f on failurein rasops.c. Noted by maxv@. Compile-tested only, with zaurus. - Avoid leak in error branch in if_qe.c, noted by maxv@, compile-tested for vax. - Sizeof struct ievme, not sizeof size_t in if_ie_vme.c. Noted by maxv@, compile-tested for sparc. - Don't leak in gre_clone_create error branch. Noted by maxv@, compile-tested for amd64.
1.6.20.2	19-Aug-2017	snj	Pull up following revision(s) (requested by mrg in ticket #1488): sys/altq/altq_cbq.c: revision 1.31 sys/altq/altq_hfsc.c: revision 1.27 sys/altq/altq_jobs.c: revision 1.11 sys/altq/altq_priq.c: revision 1.24 sys/altq/altq_wfq.c: revision 1.22 Zero buffers copied to userland to avoid stack disclosure. From Ilja Van Sprundel. -- Reject negative indices. (Would be nice to change the types too, and it's probably safe to replace int by u_int, but I'm reluctant to touch the ioctl definitions without at least a modicum more thought. Also one of them is a u_long, because why not?) From Ilja Van Sprundel.
1.6.20.1	03-Nov-2014	msaitoh	Pull up following revision(s) (requested by riastradh in ticket #1117): sys/dev/rasops/rasops.c: revision 1.72 sys/dev/vme/if_ie_vme.c: revision 1.31 sys/dev/qbus/if_qe.c: revision 1.73 sys/altq/altq_jobs.c: revision 1.7 sys/net/if_gre.c: revision 1.160 sys/dev/ic/oosiop.c: revision 1.14 - Fix error branches in altq_jobs.c to avoid leaks, noted by maxv@. - Fix leaks in oosiop_alloc_cb error branches, noted by maxv@. While here, avoid a sketchy pointer cast that probably falls afoul of strict aliasing rules. Compile-tested only, with hppa. - Don't leak f on failurein rasops.c. Noted by maxv@. Compile-tested only, with zaurus. - Avoid leak in error branch in if_qe.c, noted by maxv@, compile-tested for vax. - Sizeof struct ievme, not sizeof size_t in if_ie_vme.c. Noted by maxv@, compile-tested for sparc. - Don't leak in gre_clone_create error branch. Noted by maxv@, compile-tested for amd64.
1.6.18.1	03-Dec-2017	jdolecek	update from HEAD
1.6.14.2	19-Aug-2017	snj	Pull up following revision(s) (requested by mrg in ticket #1488): sys/altq/altq_cbq.c: revision 1.31 sys/altq/altq_hfsc.c: revision 1.27 sys/altq/altq_jobs.c: revision 1.11 sys/altq/altq_priq.c: revision 1.24 sys/altq/altq_wfq.c: revision 1.22 Zero buffers copied to userland to avoid stack disclosure. From Ilja Van Sprundel. -- Reject negative indices. (Would be nice to change the types too, and it's probably safe to replace int by u_int, but I'm reluctant to touch the ioctl definitions without at least a modicum more thought. Also one of them is a u_long, because why not?) From Ilja Van Sprundel.
1.6.14.1	03-Nov-2014	msaitoh	Pull up following revision(s) (requested by riastradh in ticket #1117): sys/dev/rasops/rasops.c: revision 1.72 sys/dev/vme/if_ie_vme.c: revision 1.31 sys/dev/qbus/if_qe.c: revision 1.73 sys/altq/altq_jobs.c: revision 1.7 sys/net/if_gre.c: revision 1.160 sys/dev/ic/oosiop.c: revision 1.14 - Fix error branches in altq_jobs.c to avoid leaks, noted by maxv@. - Fix leaks in oosiop_alloc_cb error branches, noted by maxv@. While here, avoid a sketchy pointer cast that probably falls afoul of strict aliasing rules. Compile-tested only, with hppa. - Don't leak f on failurein rasops.c. Noted by maxv@. Compile-tested only, with zaurus. - Avoid leak in error branch in if_qe.c, noted by maxv@, compile-tested for vax. - Sizeof struct ievme, not sizeof size_t in if_ie_vme.c. Noted by maxv@, compile-tested for sparc. - Don't leak in gre_clone_create error branch. Noted by maxv@, compile-tested for amd64.
1.7.2.4	28-Aug-2017	skrll	Sync with HEAD
1.7.2.3	05-Dec-2016	skrll	Sync with HEAD
1.7.2.2	22-Apr-2016	skrll	Sync with HEAD
1.7.2.1	19-Mar-2016	skrll	Sync with HEAD
1.9.2.1	07-Jan-2017	pgoyette	Sync with HEAD. (Note that most of these changes are simply $NetBSD$ tag issues.)
1.10.8.1	09-Aug-2017	snj	Pull up following revision(s) (requested by spz in ticket #198): sys/altq/altq_cbq.c: revision 1.31 sys/altq/altq_hfsc.c: revision 1.27 sys/altq/altq_jobs.c: revision 1.11 sys/altq/altq_priq.c: revision 1.24 sys/altq/altq_wfq.c: revision 1.22 Zero buffers copied to userland to avoid stack disclosure. From Ilja Van Sprundel. -- Reject negative indices. (Would be nice to change the types too, and it's probably safe to replace int by u_int, but I'm reluctant to touch the ioctl definitions without at least a modicum more thought. Also one of them is a u_long, because why not?) From Ilja Van Sprundel.
1.12.8.1	02-Aug-2025	perseant	Sync with HEAD
1.12.6.1	11-Nov-2023	thorpej	Mostly de-tangle ifnet::if_snd from ifaltq, in a way that's minimally- invasive to the ALTQ code itself. The point of this is to lay the groundwork for future changes to ifqueue, which among other benefits, will also hide the ALTQ ABI from drivers.
1.6	10-Feb-2025	joe	whitespace: clear trailing whitespaces
1.5	09-Apr-2010	plunky	branches: 1.5.96; rename the altq-defined INFINITY symbol to ALTQ_INFINITY - it is not infinity - it is exposed to userland - it causes confusion when #include <math.h> follows (I don't know why GCC does not object to redefining the symbol)
1.4	29-Aug-2008	gmcgarry	branches: 1.4.14; 1.4.16; Don't redefine INFINITY.
1.3	12-Oct-2006	peter	branches: 1.3.4; 1.3.50; 1.3.54; 1.3.56; 1.3.60; Use another number for JOBS_CLEAR because it clashes with PRIQ_CLEAR.
1.2	12-Oct-2006	peter	Merge the peter-altq branch. (sync with KAME & add support for using ALTQ with pf(4)).
1.1	18-Mar-2006	peter	branches: 1.1.2; 1.1.6; 1.1.8; file altq_jobs.h was initially added on branch peter-altq.
1.1.8.1	22-Oct-2006	yamt	sync with head
1.1.6.1	18-Nov-2006	ad	Sync with head.
1.1.2.1	18-Mar-2006	peter	Sync with KAME.
1.3.60.1	19-Oct-2008	haad	Sync with HEAD.
1.3.56.1	18-Sep-2008	wrstuden	Sync with wrstuden-revivesa-base-2.
1.3.54.2	11-Aug-2010	yamt	sync with head.
1.3.54.1	04-May-2009	yamt	sync with head.
1.3.50.1	28-Sep-2008	mjf	Sync with HEAD.
1.3.4.2	30-Dec-2006	yamt	sync with head.
1.3.4.1	12-Oct-2006	yamt	file altq_jobs.h was added on branch yamt-lazymbuf on 2006-12-30 20:45:17 +0000
1.4.16.1	30-May-2010	rmind	sync with head
1.4.14.1	30-Apr-2010	uebayasi	Sync with HEAD.
1.5.96.1	02-Aug-2025	perseant	Sync with HEAD
1.10	04-Mar-2007	christos	Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.9	16-Nov-2006	christos	branches: 1.9.4; __unused removal on arguments; approved by core.
1.8	12-Oct-2006	peter	Merge the peter-altq branch. (sync with KAME & add support for using ALTQ with pf(4)).
1.7	12-Oct-2006	christos	- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
1.6	11-Dec-2005	christos	branches: 1.6.12; 1.6.20; 1.6.22; merge ktrace-lwp.
1.5	26-Feb-2005	perry	branches: 1.5.4; nuke trailing whitespace
1.4	12-Nov-2001	lukem	branches: 1.4.16; 1.4.24; 1.4.26; add RCSIDs
1.3	22-Aug-2001	itojun	branches: 1.3.2; copyright clarification (the skeleton file is in public domain)
1.2	14-Dec-2000	thorpej	branches: 1.2.2; 1.2.4; 1.2.6; Add NetBSD RCS IDs.
1.1	14-Dec-2000	thorpej	branches: 1.1.1; Initial revision
1.1.1.1	14-Dec-2000	thorpej	Import ALTQ from KAME.
1.2.6.2	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.2.6.1	25-Aug-2001	thorpej	Merge Aug 24 -current into the kqueue branch.
1.2.4.2	14-Nov-2001	nathanw	Catch up to -current.
1.2.4.1	21-Sep-2001	nathanw	Catch up to -current.
1.2.2.2	05-Jan-2001	bouyer	Sync with HEAD
1.2.2.1	14-Dec-2000	bouyer	file altq_localq.c was added on branch thorpej_scsipi on 2001-01-05 17:39:36 +0000
1.3.2.1	10-Oct-2001	fvdl	Convert all remaining devices.
1.4.26.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.4.24.1	29-Apr-2005	kent	sync with -current
1.4.16.4	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.4.16.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.4.16.2	18-Sep-2004	skrll	Sync with HEAD.
1.4.16.1	12-Aug-2004	skrll	Adapt to new world order.
1.5.4.3	03-Sep-2007	yamt	sync with head.
1.5.4.2	30-Dec-2006	yamt	sync with head.
1.5.4.1	21-Jun-2006	yamt	sync with head.
1.6.22.2	10-Dec-2006	yamt	sync with head.
1.6.22.1	22-Oct-2006	yamt	sync with head
1.6.20.1	18-Nov-2006	ad	Sync with head.
1.6.12.1	18-Mar-2006	peter	Sync with KAME.
1.9.4.1	12-Mar-2007	rmind	Sync with HEAD.
1.29	08-Jan-2025	joe	return: remove parenthesis from return statements
1.28	21-Sep-2021	christos	branches: 1.28.6; 1.28.8; Remove FreeBSD blocks that did not compile anyway, and use l->l_cred consistently.
1.27	30-Aug-2021	riastradh	sys/altq: Memset zero before copyout. Just in case of uninitialized padding which would lead to kernel stack disclosure. If the compiler can prove the memset redundant then it can optimize it away; otherwise better safe than sorry.
1.26	15-Nov-2018	maxv	branches: 1.26.4; Remove the 't' argument from m_tag_find().
1.25	15-Jun-2018	mrg	branches: 1.25.2; simplify priq_class_create(): if the alloc for cl_q fails, then only clean up required to to free cl. delete all the code at err_ret that was probably used in the past, and move the free + return upon failure earlier.
1.24	28-Jul-2017	riastradh	branches: 1.24.2; Zero buffers copied to userland to avoid stack disclosure. From Ilja Van Sprundel.
1.23	20-Apr-2016	knakahara	branches: 1.23.10; IFQ_ENQUEUE refactor (2/3) : eliminate pktattr argument from altq implemantation
1.22	22-Jan-2016	christos	Prevent interface deletion from running into an infinite loop when altq closes. $ cat /etc/altq.conf interface ppp0 bandwidth 10M priq class priq ppp0 high_class_ppp NULL priority 1 class priq ppp0 low_class_ppp NULL priority 0 default filter ppp0 high_class_ppp 0 0 0 0 1 $ ifconfig ppp0 create $ /etc/rc.d/altqd onestart $ ifconfig ppp0 destroy $ pkill altqd XXX: pullup-7
1.21	14-Mar-2009	dsl	branches: 1.21.18; 1.21.22; 1.21.24; 1.21.32; 1.21.38; 1.21.40; 1.21.42; 1.21.46; Change about 4500 of the K&R function definitions to ANSI ones. There are still about 1600 left, but they have ',' or /* ... */ in the actual variable definitions - which my awk script doesn't handle. There are also many that need () -> (void). (The script does handle misordered arguments.)
1.20	18-Jun-2008	yamt	branches: 1.20.4; 1.20.10; merge yamt-pf42 branch. (import newer pf from OpenBSD 4.2) ok'ed by peter@. requested by core@
1.19	04-Mar-2007	christos	branches: 1.19.36; 1.19.38; 1.19.40; 1.19.42; 1.19.44; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.18	16-Nov-2006	christos	branches: 1.18.4; __unused removal on arguments; approved by core.
1.17	20-Oct-2006	elad	Kill some KAUTH_GENERIC_ISSUSER.
1.16	13-Oct-2006	peter	Only compile in pf specific code when pf is configured. Fixes kernel build when ALTQ is configured and pf not.
1.15	12-Oct-2006	peter	Merge the peter-altq branch. (sync with KAME & add support for using ALTQ with pf(4)).
1.14	12-Oct-2006	christos	- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
1.13	21-Jul-2006	ad	branches: 1.13.4; 1.13.6; - Use the LWP cached credentials where sane. - Minor cosmetic changes.
1.12	15-May-2006	christos	kauth fallout
1.11	14-May-2006	elad	integrate kauth.
1.10	23-Apr-2006	christos	Use malloc/free instead of MALLOC/FREE and M_ZERO instead of memset.
1.9	11-Dec-2005	christos	branches: 1.9.4; 1.9.6; 1.9.8; 1.9.10; 1.9.12; merge ktrace-lwp.
1.8	26-Feb-2005	perry	branches: 1.8.4; nuke trailing whitespace
1.7	09-Nov-2003	christos	branches: 1.7.8; 1.7.10; - kill bzero/bcopy - defopt stats and settings, removing their definitions from the files - make code compile by eliminating multicharacter constants!?! and rearranging variable declarations so they are defined before used!?! - help gcc with uninitialized variables
1.6	06-Jan-2003	christos	branches: 1.6.2; avoid name collision [class_stats]
1.5	12-Nov-2001	lukem	add RCSIDs
1.4	26-Oct-2001	itojun	avoid divide-by-zero when the specified bandwidth is less than 8bps. OpenBSD PR: kernel/2150
1.3	13-Apr-2001	thorpej	branches: 1.3.2; 1.3.4; 1.3.6; Remove the use of splimp() from the NetBSD kernel. splnet() and only splnet() is allowed for the protection of data structures used by network devices.
1.2	14-Dec-2000	thorpej	branches: 1.2.2; 1.2.4; Add NetBSD RCS IDs.
1.1	14-Dec-2000	thorpej	branches: 1.1.1; Initial revision
1.1.1.1	14-Dec-2000	thorpej	Import ALTQ from KAME.
1.2.4.3	07-Jan-2003	thorpej	Sync with HEAD.
1.2.4.2	14-Nov-2001	nathanw	Catch up to -current.
1.2.4.1	21-Jun-2001	nathanw	Catch up to -current.
1.2.2.3	21-Apr-2001	bouyer	Sync with HEAD
1.2.2.2	05-Jan-2001	bouyer	Sync with HEAD
1.2.2.1	14-Dec-2000	bouyer	file altq_priq.c was added on branch thorpej_scsipi on 2001-01-05 17:39:37 +0000
1.3.6.1	12-Nov-2001	thorpej	Sync the thorpej-mips-cache branch with -current.
1.3.4.1	10-Oct-2001	fvdl	Convert all remaining devices.
1.3.2.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.6.2.5	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.6.2.4	21-Sep-2004	skrll	Fix the sync with head I botched.
1.6.2.3	18-Sep-2004	skrll	Sync with HEAD.
1.6.2.2	12-Aug-2004	skrll	Adapt to new world order.
1.6.2.1	03-Aug-2004	skrll	Sync with HEAD
1.7.10.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.7.8.1	29-Apr-2005	kent	sync with -current
1.8.4.3	03-Sep-2007	yamt	sync with head.
1.8.4.2	30-Dec-2006	yamt	sync with head.
1.8.4.1	21-Jun-2006	yamt	sync with head.
1.9.12.3	25-Sep-2006	peter	sync with head.
1.9.12.2	09-Jun-2006	peter	Merge 2006-05-24 NetBSD-current into the peter-altq branch.
1.9.12.1	18-Mar-2006	peter	Sync with KAME.
1.9.10.3	11-May-2006	elad	sync with head
1.9.10.2	10-Mar-2006	elad	generic_authorize() -> kauth_authorize_generic().
1.9.10.1	08-Mar-2006	elad	Adapt to kernel authorization KPI.
1.9.8.2	11-Aug-2006	yamt	sync with head
1.9.8.1	24-May-2006	yamt	sync with head.
1.9.6.1	01-Jun-2006	kardel	Sync with head.
1.9.4.1	09-Sep-2006	rpaulo	sync with head
1.13.6.2	10-Dec-2006	yamt	sync with head.
1.13.6.1	22-Oct-2006	yamt	sync with head
1.13.4.1	18-Nov-2006	ad	Sync with head.
1.18.4.1	12-Mar-2007	rmind	Sync with HEAD.
1.19.44.1	18-Jun-2008	simonb	Sync with head.
1.19.42.1	23-Jun-2008	wrstuden	Sync w/ -current. 34 merge conflicts to follow.
1.19.40.1	04-May-2009	yamt	sync with head.
1.19.38.1	24-Apr-2008	peter	Add PACKET_TAG_ALTQ_QID and use it for pf/ALTQ. The ALTQ code compiles now. ok yamt@
1.19.36.1	29-Jun-2008	mjf	Sync with HEAD.
1.20.10.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.20.4.1	28-Apr-2009	skrll	Sync with HEAD.
1.21.46.1	12-Aug-2017	snj	Pull up following revision(s) (requested by mrg in ticket #1485): sys/altq/altq_cbq.c: revision 1.31 sys/altq/altq_hfsc.c: revision 1.27 sys/altq/altq_priq.c: revision 1.24 sys/altq/altq_jobs.c: revision 1.11 sys/altq/altq_wfq.c: revision 1.22 Zero buffers copied to userland to avoid stack disclosure. From Ilja Van Sprundel. -- Reject negative indices. (Would be nice to change the types too, and it's probably safe to replace int by u_int, but I'm reluctant to touch the ioctl definitions without at least a modicum more thought. Also one of them is a u_long, because why not?) From Ilja Van Sprundel.
1.21.42.1	12-Aug-2017	snj	Pull up following revision(s) (requested by mrg in ticket #1485): sys/altq/altq_cbq.c: revision 1.31 sys/altq/altq_hfsc.c: revision 1.27 sys/altq/altq_priq.c: revision 1.24 sys/altq/altq_jobs.c: revision 1.11 sys/altq/altq_wfq.c: revision 1.22 Zero buffers copied to userland to avoid stack disclosure. From Ilja Van Sprundel. -- Reject negative indices. (Would be nice to change the types too, and it's probably safe to replace int by u_int, but I'm reluctant to touch the ioctl definitions without at least a modicum more thought. Also one of them is a u_long, because why not?) From Ilja Van Sprundel.
1.21.40.3	28-Aug-2017	skrll	Sync with HEAD
1.21.40.2	22-Apr-2016	skrll	Sync with HEAD
1.21.40.1	19-Mar-2016	skrll	Sync with HEAD
1.21.38.1	12-Aug-2017	snj	Pull up following revision(s) (requested by mrg in ticket #1485): sys/altq/altq_cbq.c: revision 1.31 sys/altq/altq_hfsc.c: revision 1.27 sys/altq/altq_priq.c: revision 1.24 sys/altq/altq_jobs.c: revision 1.11 sys/altq/altq_wfq.c: revision 1.22 Zero buffers copied to userland to avoid stack disclosure. From Ilja Van Sprundel. -- Reject negative indices. (Would be nice to change the types too, and it's probably safe to replace int by u_int, but I'm reluctant to touch the ioctl definitions without at least a modicum more thought. Also one of them is a u_long, because why not?) From Ilja Van Sprundel.
1.21.32.1	19-Aug-2017	snj	Pull up following revision(s) (requested by mrg in ticket #1488): sys/altq/altq_cbq.c: revision 1.31 sys/altq/altq_hfsc.c: revision 1.27 sys/altq/altq_jobs.c: revision 1.11 sys/altq/altq_priq.c: revision 1.24 sys/altq/altq_wfq.c: revision 1.22 Zero buffers copied to userland to avoid stack disclosure. From Ilja Van Sprundel. -- Reject negative indices. (Would be nice to change the types too, and it's probably safe to replace int by u_int, but I'm reluctant to touch the ioctl definitions without at least a modicum more thought. Also one of them is a u_long, because why not?) From Ilja Van Sprundel.
1.21.24.1	19-Aug-2017	snj	Pull up following revision(s) (requested by mrg in ticket #1488): sys/altq/altq_cbq.c: revision 1.31 sys/altq/altq_hfsc.c: revision 1.27 sys/altq/altq_jobs.c: revision 1.11 sys/altq/altq_priq.c: revision 1.24 sys/altq/altq_wfq.c: revision 1.22 Zero buffers copied to userland to avoid stack disclosure. From Ilja Van Sprundel. -- Reject negative indices. (Would be nice to change the types too, and it's probably safe to replace int by u_int, but I'm reluctant to touch the ioctl definitions without at least a modicum more thought. Also one of them is a u_long, because why not?) From Ilja Van Sprundel.
1.21.22.1	03-Dec-2017	jdolecek	update from HEAD
1.21.18.1	19-Aug-2017	snj	Pull up following revision(s) (requested by mrg in ticket #1488): sys/altq/altq_cbq.c: revision 1.31 sys/altq/altq_hfsc.c: revision 1.27 sys/altq/altq_jobs.c: revision 1.11 sys/altq/altq_priq.c: revision 1.24 sys/altq/altq_wfq.c: revision 1.22 Zero buffers copied to userland to avoid stack disclosure. From Ilja Van Sprundel. -- Reject negative indices. (Would be nice to change the types too, and it's probably safe to replace int by u_int, but I'm reluctant to touch the ioctl definitions without at least a modicum more thought. Also one of them is a u_long, because why not?) From Ilja Van Sprundel.
1.23.10.2	21-Jun-2023	martin	Pull up following revision(s) (requested by riastradh in ticket #1831): sys/altq/altq_hfsc.c: revision 1.29 sys/altq/altq_priq.c: revision 1.27 sys/altq: Memset zero before copyout. Just in case of uninitialized padding which would lead to kernel stack disclosure. If the compiler can prove the memset redundant then it can optimize it away; otherwise better safe than sorry.
1.23.10.1	09-Aug-2017	snj	Pull up following revision(s) (requested by spz in ticket #198): sys/altq/altq_cbq.c: revision 1.31 sys/altq/altq_hfsc.c: revision 1.27 sys/altq/altq_jobs.c: revision 1.11 sys/altq/altq_priq.c: revision 1.24 sys/altq/altq_wfq.c: revision 1.22 Zero buffers copied to userland to avoid stack disclosure. From Ilja Van Sprundel. -- Reject negative indices. (Would be nice to change the types too, and it's probably safe to replace int by u_int, but I'm reluctant to touch the ioctl definitions without at least a modicum more thought. Also one of them is a u_long, because why not?) From Ilja Van Sprundel.
1.24.2.2	26-Nov-2018	pgoyette	Sync with HEAD, resolve a couple of conflicts
1.24.2.1	25-Jun-2018	pgoyette	Sync with HEAD
1.25.2.1	10-Jun-2019	christos	Sync with HEAD
1.26.4.1	03-Aug-2022	martin	Pull up following revision(s) (requested by riastradh in ticket #1488): sys/altq/altq_hfsc.c: revision 1.29 sys/altq/altq_priq.c: revision 1.27 sys/altq: Memset zero before copyout. Just in case of uninitialized padding which would lead to kernel stack disclosure. If the compiler can prove the memset redundant then it can optimize it away; otherwise better safe than sorry.
1.28.8.1	02-Aug-2025	perseant	Sync with HEAD
1.28.6.1	11-Nov-2023	thorpej	Mostly de-tangle ifnet::if_snd from ifaltq, in a way that's minimally- invasive to the ALTQ code itself. The point of this is to lay the groundwork for future changes to ifqueue, which among other benefits, will also hide the ALTQ ABI from drivers.
1.7	12-Oct-2006	peter	Merge the peter-altq branch. (sync with KAME & add support for using ALTQ with pf(4)).
1.6	11-Dec-2005	christos	branches: 1.6.12; 1.6.20; 1.6.22; merge ktrace-lwp.
1.5	26-Feb-2005	perry	branches: 1.5.4; nuke trailing whitespace
1.4	06-Jan-2003	christos	branches: 1.4.2; 1.4.10; 1.4.12; oops, forgot to rename two struct refs.
1.3	06-Jan-2003	christos	avoid name collision [class_stats]
1.2	14-Dec-2000	thorpej	branches: 1.2.2; 1.2.4; Add NetBSD RCS IDs.
1.1	14-Dec-2000	thorpej	branches: 1.1.1; Initial revision
1.1.1.1	14-Dec-2000	thorpej	Import ALTQ from KAME.
1.2.4.1	07-Jan-2003	thorpej	Sync with HEAD.
1.2.2.2	05-Jan-2001	bouyer	Sync with HEAD
1.2.2.1	14-Dec-2000	bouyer	file altq_priq.h was added on branch thorpej_scsipi on 2001-01-05 17:39:37 +0000
1.4.12.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.4.10.1	29-Apr-2005	kent	sync with -current
1.4.2.1	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.5.4.1	30-Dec-2006	yamt	sync with head.
1.6.22.1	22-Oct-2006	yamt	sync with head
1.6.20.1	18-Nov-2006	ad	Sync with head.
1.6.12.1	18-Mar-2006	peter	Sync with KAME.
1.36	08-Jan-2025	joe	return: remove parenthesis from return statements
1.35	05-Dec-2021	msaitoh	branches: 1.35.6; 1.35.8; s/failes/fails/ in comment.
1.34	21-Sep-2021	christos	Remove FreeBSD blocks that did not compile anyway, and use l->l_cred consistently.
1.33	03-Sep-2021	andvar	fix typos in comments, mainly s/extention/extension/ and s/sufficent/sufficient/
1.32	26-Dec-2019	msaitoh	s/lenght/length/
1.31	15-Nov-2018	maxv	Remove the 't' argument from m_tag_find().
1.30	20-Apr-2016	knakahara	branches: 1.30.16; 1.30.18; IFQ_ENQUEUE refactor (2/3) : eliminate pktattr argument from altq implemantation
1.29	19-Nov-2011	tls	branches: 1.29.8; 1.29.26; First step of random number subsystem rework described in <20111022023242.BA26F14A158@mail.netbsd.org>. This change includes the following: An initial cleanup and minor reorganization of the entropy pool code in sys/dev/rnd.c and sys/dev/rndpool.c. Several bugs are fixed. Some effort is made to accumulate entropy more quickly at boot time. A generic interface, "rndsink", is added, for stream generators to request that they be re-keyed with good quality entropy from the pool as soon as it is available. The arc4random()/arc4randbytes() implementation in libkern is adjusted to use the rndsink interface for rekeying, which helps address the problem of low-quality keys at boot time. An implementation of the FIPS 140-2 statistical tests for random number generator quality is provided (libkern/rngtest.c). This is based on Greg Rose's implementation from Qualcomm. A new random stream generator, nist_ctr_drbg, is provided. It is based on an implementation of the NIST SP800-90 CTR_DRBG by Henric Jungheim. This generator users AES in a modified counter mode to generate a backtracking-resistant random stream. An abstraction layer, "cprng", is provided for in-kernel consumers of randomness. The arc4random/arc4randbytes API is deprecated for in-kernel use. It is replaced by "cprng_strong". The current cprng_fast implementation wraps the existing arc4random implementation. The current cprng_strong implementation wraps the new CTR_DRBG implementation. Both interfaces are rekeyed from the entropy pool automatically at intervals justifiable from best current cryptographic practice. In some quick tests, cprng_fast() is about the same speed as the old arc4randbytes(), and cprng_strong() is about 20% faster than rnd_extract_data(). Performance is expected to improve. The AES code in src/crypto/rijndael is no longer an optional kernel component, as it is required by cprng_strong, which is not an optional kernel component. The entropy pool output is subjected to the rngtest tests at startup time; if it fails, the system will reboot. There is approximately a 3/10000 chance of a false positive from these tests. Entropy pool _input_ from hardware random numbers is subjected to the rngtest tests at attach time, as well as the FIPS continuous-output test, to detect bad or stuck hardware RNGs; if any are detected, they are detached, but the system continues to run. A problem with rndctl(8) is fixed -- datastructures with pointers in arrays are no longer passed to userspace (this was not a security problem, but rather a major issue for compat32). A new kernel will require a new rndctl. The sysctl kern.arandom() and kern.urandom() nodes are hooked up to the new generators, but the /dev/*random pseudodevices are not, yet. Manual pages for the new kernel interfaces are forthcoming.
1.28	18-Jun-2008	yamt	branches: 1.28.30; merge yamt-pf42 branch. (import newer pf from OpenBSD 4.2) ok'ed by peter@. requested by core@
1.27	20-Jan-2008	joerg	branches: 1.27.6; 1.27.8; 1.27.10; 1.27.12; 1.27.14; Now that __HAVE_TIMECOUNTER and __HAVE_GENERIC_TODR are invariants, remove the conditionals and the code associated with the undef case.
1.26	26-Mar-2007	hubertf	branches: 1.26.10; 1.26.16; 1.26.22; Remove duplicate #include <sys/kauth.h> From: Slava Semushin <php-coder@altlinux.ru>
1.25	04-Mar-2007	christos	branches: 1.25.2; 1.25.4; 1.25.6; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.24	16-Nov-2006	christos	branches: 1.24.4; __unused removal on arguments; approved by core.
1.23	20-Oct-2006	elad	Kill some KAUTH_GENERIC_ISSUSER.
1.22	13-Oct-2006	peter	Only compile in pf specific code when pf is configured. Fixes kernel build when ALTQ is configured and pf not.
1.21	12-Oct-2006	peter	Merge the peter-altq branch. (sync with KAME & add support for using ALTQ with pf(4)).
1.20	12-Oct-2006	christos	- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
1.19	21-Jul-2006	ad	branches: 1.19.4; 1.19.6; - Use the LWP cached credentials where sane. - Minor cosmetic changes.
1.18	07-Jun-2006	christos	fix timecounter fallout
1.17	15-May-2006	christos	branches: 1.17.2; kauth fallout
1.16	14-May-2006	elad	integrate kauth.
1.15	23-Apr-2006	christos	Complete the FREE -> free transition and add more NULL checks for malloc returns. Although these cannot happen because M_WAITOK, the rest of the code does them already, so this is good for consistency. From Mindaugas
1.14	23-Apr-2006	christos	Use malloc/free instead of MALLOC/FREE and M_ZERO instead of memset.
1.13	24-Dec-2005	perry	branches: 1.13.4; 1.13.6; 1.13.8; 1.13.10; 1.13.12; Remove leading __ from __(const\|inline\|signed\|volatile) -- it is obsolete.
1.12	11-Dec-2005	christos	merge ktrace-lwp.
1.11	26-Feb-2005	perry	branches: 1.11.4; nuke trailing whitespace
1.10	13-Feb-2004	wiz	branches: 1.10.8; 1.10.10; Spell length with h after t. Inspired by a commit by brad@openbsd.
1.9	09-Nov-2003	christos	- kill bzero/bcopy - defopt stats and settings, removing their definitions from the files - make code compile by eliminating multicharacter constants!?! and rearranging variable declarations so they are defined before used!?! - help gcc with uninitialized variables
1.8	07-Oct-2003	mycroft	There is NO reason to use arc4random() here, and it needlessly slows down the forwarding path, so goodbye.
1.7	05-Sep-2003	itojun	use arc4random. sync w/ kame
1.6	05-Mar-2002	itojun	branches: 1.6.14; bring in latest ALTQ from kjc. ALTQify some of the drivers.
1.5	12-Nov-2001	lukem	add RCSIDs
1.4	05-Jul-2001	toshii	branches: 1.4.2; 1.4.4; Fix typo. s/extention/extension/
1.3	13-Apr-2001	thorpej	Remove the use of splimp() from the NetBSD kernel. splnet() and only splnet() is allowed for the protection of data structures used by network devices.
1.2	14-Dec-2000	thorpej	branches: 1.2.2; 1.2.4; Add NetBSD RCS IDs.
1.1	14-Dec-2000	thorpej	branches: 1.1.1; Initial revision
1.1.1.1	14-Dec-2000	thorpej	Import ALTQ from KAME.
1.2.4.4	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.2.4.3	14-Nov-2001	nathanw	Catch up to -current.
1.2.4.2	24-Aug-2001	nathanw	Catch up with -current.
1.2.4.1	21-Jun-2001	nathanw	Catch up to -current.
1.2.2.3	21-Apr-2001	bouyer	Sync with HEAD
1.2.2.2	05-Jan-2001	bouyer	Sync with HEAD
1.2.2.1	14-Dec-2000	bouyer	file altq_red.c was added on branch thorpej_scsipi on 2001-01-05 17:39:37 +0000
1.4.4.1	10-Oct-2001	fvdl	Convert all remaining devices.
1.4.2.2	16-Mar-2002	jdolecek	Catch up with -current.
1.4.2.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.6.14.5	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.6.14.4	21-Sep-2004	skrll	Fix the sync with head I botched.
1.6.14.3	18-Sep-2004	skrll	Sync with HEAD.
1.6.14.2	12-Aug-2004	skrll	Adapt to new world order.
1.6.14.1	03-Aug-2004	skrll	Sync with HEAD
1.10.10.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.10.8.1	29-Apr-2005	kent	sync with -current
1.11.4.4	21-Jan-2008	yamt	sync with head
1.11.4.3	03-Sep-2007	yamt	sync with head.
1.11.4.2	30-Dec-2006	yamt	sync with head.
1.11.4.1	21-Jun-2006	yamt	sync with head.
1.13.12.4	25-Sep-2006	peter	sync with head.
1.13.12.3	09-Jun-2006	peter	Merge 2006-05-24 NetBSD-current into the peter-altq branch.
1.13.12.2	18-Mar-2006	peter	Put some old ALTQ code into #ifdef ALTQ3_COMPAT.
1.13.12.1	18-Mar-2006	peter	Sync with KAME.
1.13.10.3	11-May-2006	elad	sync with head
1.13.10.2	10-Mar-2006	elad	generic_authorize() -> kauth_authorize_generic().
1.13.10.1	08-Mar-2006	elad	Adapt to kernel authorization KPI.
1.13.8.3	11-Aug-2006	yamt	sync with head
1.13.8.2	26-Jun-2006	yamt	sync with head.
1.13.8.1	24-May-2006	yamt	sync with head.
1.13.6.1	01-Jun-2006	kardel	Sync with head.
1.13.4.1	09-Sep-2006	rpaulo	sync with head
1.17.2.1	19-Jun-2006	chap	Sync with head.
1.19.6.2	10-Dec-2006	yamt	sync with head.
1.19.6.1	22-Oct-2006	yamt	sync with head
1.19.4.1	18-Nov-2006	ad	Sync with head.
1.24.4.2	15-Apr-2007	yamt	sync with head.
1.24.4.1	12-Mar-2007	rmind	Sync with HEAD.
1.25.6.1	29-Mar-2007	reinoud	Pullup to -current
1.25.4.1	11-Jul-2007	mjf	Sync with head.
1.25.2.1	10-Apr-2007	ad	Sync with head.
1.26.22.1	23-Jan-2008	bouyer	Sync with HEAD.
1.26.16.1	18-Feb-2008	mjf	Sync with HEAD.
1.26.10.1	23-Mar-2008	matt	sync with HEAD
1.27.14.1	18-Jun-2008	simonb	Sync with head.
1.27.12.1	23-Jun-2008	wrstuden	Sync w/ -current. 34 merge conflicts to follow.
1.27.10.1	04-May-2009	yamt	sync with head.
1.27.8.1	24-Apr-2008	peter	Add PACKET_TAG_ALTQ_QID and use it for pf/ALTQ. The ALTQ code compiles now. ok yamt@
1.27.6.1	29-Jun-2008	mjf	Sync with HEAD.
1.28.30.1	17-Apr-2012	yamt	sync with head
1.29.26.1	22-Apr-2016	skrll	Sync with HEAD
1.29.8.1	03-Dec-2017	jdolecek	update from HEAD
1.30.18.2	08-Apr-2020	martin	Merge changes from current as of 20200406
1.30.18.1	10-Jun-2019	christos	Sync with HEAD
1.30.16.1	26-Nov-2018	pgoyette	Sync with HEAD, resolve a couple of conflicts
1.35.8.1	02-Aug-2025	perseant	Sync with HEAD
1.35.6.1	11-Nov-2023	thorpej	Mostly de-tangle ifnet::if_snd from ifaltq, in a way that's minimally- invasive to the ALTQ code itself. The point of this is to lay the groundwork for future changes to ifqueue, which among other benefits, will also hide the ALTQ ABI from drivers.
1.5	12-Oct-2006	peter	Merge the peter-altq branch. (sync with KAME & add support for using ALTQ with pf(4)).
1.4	11-Dec-2005	christos	branches: 1.4.12; 1.4.20; 1.4.22; merge ktrace-lwp.
1.3	26-Feb-2005	perry	branches: 1.3.4; nuke trailing whitespace
1.2	14-Dec-2000	thorpej	branches: 1.2.2; 1.2.26; 1.2.34; 1.2.36; Add NetBSD RCS IDs.
1.1	14-Dec-2000	thorpej	branches: 1.1.1; Initial revision
1.1.1.1	14-Dec-2000	thorpej	Import ALTQ from KAME.
1.2.36.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.2.34.1	29-Apr-2005	kent	sync with -current
1.2.26.1	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.2.2.2	05-Jan-2001	bouyer	Sync with HEAD
1.2.2.1	14-Dec-2000	bouyer	file altq_red.h was added on branch thorpej_scsipi on 2001-01-05 17:39:37 +0000
1.3.4.1	30-Dec-2006	yamt	sync with head.
1.4.22.1	22-Oct-2006	yamt	sync with head
1.4.20.1	18-Nov-2006	ad	Sync with head.
1.4.12.1	18-Mar-2006	peter	Sync with KAME.
1.26	08-Jan-2025	joe	return: remove parenthesis from return statements
1.25	21-Sep-2021	christos	branches: 1.25.6; 1.25.8; Remove FreeBSD blocks that did not compile anyway, and use l->l_cred consistently.
1.24	26-Dec-2019	msaitoh	s/lenght/length/
1.23	16-May-2016	ozaki-r	branches: 1.23.18; Use M_GETCTX and M_SETCTX instead of open-coding rcvif No functional change.
1.22	20-Apr-2016	knakahara	IFQ_ENQUEUE refactor (2/3) : eliminate pktattr argument from altq implemantation
1.21	18-Apr-2009	tsutsui	branches: 1.21.22; 1.21.40; Remove extra whitespace added by a stupid tool. XXX: more in src/sys/arch
1.20	18-Mar-2009	cegger	bcopy -> memcpy
1.19	04-Mar-2007	christos	branches: 1.19.40; 1.19.50; 1.19.56; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.18	24-Jan-2007	hubertf	branches: 1.18.2; Remove duplicate #includes, patch contributed in private mail by Slava Semushin <slava.semushin@gmail.com>. To verify that no nasty side effects of duplicate includes (or their removal) have an effect here, I've compiled an i386/ALL kernel with and without the patch, and the only difference in the resulting .o files was in shifted line numbers in some assert() calls. The comparison of the .o files was based on the output of "objdump -D". Thanks to martin@ for the input on testing.
1.17	16-Nov-2006	christos	__unused removal on arguments; approved by core.
1.16	20-Oct-2006	elad	Kill some KAUTH_GENERIC_ISSUSER.
1.15	13-Oct-2006	peter	Only compile in pf specific code when pf is configured. Fixes kernel build when ALTQ is configured and pf not.
1.14	12-Oct-2006	peter	Merge the peter-altq branch. (sync with KAME & add support for using ALTQ with pf(4)).
1.13	12-Oct-2006	christos	- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
1.12	21-Jul-2006	ad	branches: 1.12.4; 1.12.6; - Use the LWP cached credentials where sane. - Minor cosmetic changes.
1.11	15-May-2006	christos	kauth fallout
1.10	14-May-2006	elad	integrate kauth.
1.9	23-Apr-2006	christos	Use malloc/free instead of MALLOC/FREE and M_ZERO instead of memset.
1.8	11-Dec-2005	christos	branches: 1.8.4; 1.8.6; 1.8.8; 1.8.10; 1.8.12; merge ktrace-lwp.
1.7	26-Feb-2005	perry	branches: 1.7.4; nuke trailing whitespace
1.6	13-Feb-2004	wiz	branches: 1.6.8; 1.6.10; Spell length with h after t. Inspired by a commit by brad@openbsd.
1.5	09-Nov-2003	christos	- kill bzero/bcopy - defopt stats and settings, removing their definitions from the files - make code compile by eliminating multicharacter constants!?! and rearranging variable declarations so they are defined before used!?! - help gcc with uninitialized variables
1.4	12-Nov-2001	lukem	branches: 1.4.16; add RCSIDs
1.3	13-Apr-2001	thorpej	branches: 1.3.2; 1.3.4; Remove the use of splimp() from the NetBSD kernel. splnet() and only splnet() is allowed for the protection of data structures used by network devices.
1.2	14-Dec-2000	thorpej	branches: 1.2.2; 1.2.4; Add NetBSD RCS IDs.
1.1	14-Dec-2000	thorpej	branches: 1.1.1; Initial revision
1.1.1.1	14-Dec-2000	thorpej	Import ALTQ from KAME.
1.2.4.2	14-Nov-2001	nathanw	Catch up to -current.
1.2.4.1	21-Jun-2001	nathanw	Catch up to -current.
1.2.2.3	21-Apr-2001	bouyer	Sync with HEAD
1.2.2.2	05-Jan-2001	bouyer	Sync with HEAD
1.2.2.1	14-Dec-2000	bouyer	file altq_rio.c was added on branch thorpej_scsipi on 2001-01-05 17:39:37 +0000
1.3.4.1	10-Oct-2001	fvdl	Convert all remaining devices.
1.3.2.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.4.16.5	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.4.16.4	21-Sep-2004	skrll	Fix the sync with head I botched.
1.4.16.3	18-Sep-2004	skrll	Sync with HEAD.
1.4.16.2	12-Aug-2004	skrll	Adapt to new world order.
1.4.16.1	03-Aug-2004	skrll	Sync with HEAD
1.6.10.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.6.8.1	29-Apr-2005	kent	sync with -current
1.7.4.4	03-Sep-2007	yamt	sync with head.
1.7.4.3	26-Feb-2007	yamt	sync with head.
1.7.4.2	30-Dec-2006	yamt	sync with head.
1.7.4.1	21-Jun-2006	yamt	sync with head.
1.8.12.3	25-Sep-2006	peter	sync with head.
1.8.12.2	09-Jun-2006	peter	Merge 2006-05-24 NetBSD-current into the peter-altq branch.
1.8.12.1	18-Mar-2006	peter	Sync with KAME.
1.8.10.3	11-May-2006	elad	sync with head
1.8.10.2	10-Mar-2006	elad	generic_authorize() -> kauth_authorize_generic().
1.8.10.1	08-Mar-2006	elad	Adapt to kernel authorization KPI.
1.8.8.2	11-Aug-2006	yamt	sync with head
1.8.8.1	24-May-2006	yamt	sync with head.
1.8.6.1	01-Jun-2006	kardel	Sync with head.
1.8.4.1	09-Sep-2006	rpaulo	sync with head
1.12.6.2	10-Dec-2006	yamt	sync with head.
1.12.6.1	22-Oct-2006	yamt	sync with head
1.12.4.2	01-Feb-2007	ad	Sync with head.
1.12.4.1	18-Nov-2006	ad	Sync with head.
1.18.2.1	12-Mar-2007	rmind	Sync with HEAD.
1.19.56.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.19.50.1	28-Apr-2009	skrll	Sync with HEAD.
1.19.40.1	04-May-2009	yamt	sync with head.
1.21.40.2	29-May-2016	skrll	Sync with HEAD
1.21.40.1	22-Apr-2016	skrll	Sync with HEAD
1.21.22.1	03-Dec-2017	jdolecek	update from HEAD
1.23.18.1	08-Apr-2020	martin	Merge changes from current as of 20200406
1.25.8.1	02-Aug-2025	perseant	Sync with HEAD
1.25.6.1	11-Nov-2023	thorpej	Mostly de-tangle ifnet::if_snd from ifaltq, in a way that's minimally- invasive to the ALTQ code itself. The point of this is to lay the groundwork for future changes to ifqueue, which among other benefits, will also hide the ALTQ ABI from drivers.
1.5	12-Oct-2006	peter	Merge the peter-altq branch. (sync with KAME & add support for using ALTQ with pf(4)).
1.4	11-Dec-2005	christos	branches: 1.4.12; 1.4.20; 1.4.22; merge ktrace-lwp.
1.3	26-Feb-2005	perry	branches: 1.3.4; nuke trailing whitespace
1.2	14-Dec-2000	thorpej	branches: 1.2.2; 1.2.26; 1.2.34; 1.2.36; Add NetBSD RCS IDs.
1.1	14-Dec-2000	thorpej	branches: 1.1.1; Initial revision
1.1.1.1	14-Dec-2000	thorpej	Import ALTQ from KAME.
1.2.36.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.2.34.1	29-Apr-2005	kent	sync with -current
1.2.26.1	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.2.2.2	05-Jan-2001	bouyer	Sync with HEAD
1.2.2.1	14-Dec-2000	bouyer	file altq_rio.h was added on branch thorpej_scsipi on 2001-01-05 17:39:37 +0000
1.3.4.1	30-Dec-2006	yamt	sync with head.
1.4.22.1	22-Oct-2006	yamt	sync with head
1.4.20.1	18-Nov-2006	ad	Sync with head.
1.4.12.1	18-Mar-2006	peter	Sync with KAME.
1.32	08-Jan-2025	joe	return: remove parenthesis from return statements
1.31	01-Jul-2024	ozaki-r	altq, cbq: take care of borrowed classes on sleeping rmc_under_limit() determines if we can send a packet by checking that a target class (or borrowing classes) is ready to send a packet. cl->undertime_ indicates a time that the class can send packets after the time. So if cl->undertime_ has passed (i.e., now >= cl->undertime_), we can send packets through the class. The treatment is important when a required delay period is shorten than the minimum delay on the system (a tick), because in that case the delay handler is too late to wake up to send a packet in time. If there are traffic, rmc_under_limit() can save such a case. Unfortunately, the old code didn't take care of bandwidth borrowing on sleeping. So bandwidth borrowing didn't work well with high bandwidths that require short delay actions.
1.30	09-Feb-2024	andvar	branches: 1.30.2; fix spelling mistakes, mainly in comments and log messages.
1.29	21-Jul-2021	ozaki-r	branches: 1.29.10; altq: fix CBQ with RED and/or pf
1.28	21-Jul-2021	ozaki-r	altq, cbq: apply tweaks for PPP to only PPP interfaces
1.27	21-Jul-2021	ozaki-r	altq, cbq: change long to uint64_t for ILP32 archs PR kern/56319
1.26	21-Jul-2021	ozaki-r	altq, cbq: treat time in nanoseconds Time granularity in microseconds is sometimes not enough to provide accurate bandwidth control; actual bandwidth on a capped class can exceed its limit considerably in some cases. Treating time in nanoseconds requires the following changes: - Use timespec instead of timeval - Use nanotime(9) instead of microtime(9) - Change the type of some variables, especially *idle, to long
1.25	21-Jul-2021	ozaki-r	altq, cbq: convert ns_per_byte to ps_per_byte Also the type of variables of it is changed to u_long from int. This change provides fine-grain resolution of bandwidth. For example 750 Mbps was treated as 800 Mbps internally because bandwidth was represented as nanoseconds per byte. Converting the representation to picoseconds per byte enables to treat 750 Mbps as-is. PR kern/56319
1.24	13-Jul-2021	ozaki-r	altq, cbq: calculate a delay period based on a borrowed class A delay period was calculated based on a suspended class even if the class can borrow bandwidth from another class. In that case a delay period should be calculated based on a borrowed class. Otherwise a borrowing class can't borrow bandwidth correctly.
1.23	13-Jul-2021	ozaki-r	altq, cbq: don't increment the xmit counter of the root class twice wrongly
1.22	19-Nov-2011	tls	branches: 1.22.66; First step of random number subsystem rework described in <20111022023242.BA26F14A158@mail.netbsd.org>. This change includes the following: An initial cleanup and minor reorganization of the entropy pool code in sys/dev/rnd.c and sys/dev/rndpool.c. Several bugs are fixed. Some effort is made to accumulate entropy more quickly at boot time. A generic interface, "rndsink", is added, for stream generators to request that they be re-keyed with good quality entropy from the pool as soon as it is available. The arc4random()/arc4randbytes() implementation in libkern is adjusted to use the rndsink interface for rekeying, which helps address the problem of low-quality keys at boot time. An implementation of the FIPS 140-2 statistical tests for random number generator quality is provided (libkern/rngtest.c). This is based on Greg Rose's implementation from Qualcomm. A new random stream generator, nist_ctr_drbg, is provided. It is based on an implementation of the NIST SP800-90 CTR_DRBG by Henric Jungheim. This generator users AES in a modified counter mode to generate a backtracking-resistant random stream. An abstraction layer, "cprng", is provided for in-kernel consumers of randomness. The arc4random/arc4randbytes API is deprecated for in-kernel use. It is replaced by "cprng_strong". The current cprng_fast implementation wraps the existing arc4random implementation. The current cprng_strong implementation wraps the new CTR_DRBG implementation. Both interfaces are rekeyed from the entropy pool automatically at intervals justifiable from best current cryptographic practice. In some quick tests, cprng_fast() is about the same speed as the old arc4randbytes(), and cprng_strong() is about 20% faster than rnd_extract_data(). Performance is expected to improve. The AES code in src/crypto/rijndael is no longer an optional kernel component, as it is required by cprng_strong, which is not an optional kernel component. The entropy pool output is subjected to the rngtest tests at startup time; if it fails, the system will reboot. There is approximately a 3/10000 chance of a false positive from these tests. Entropy pool _input_ from hardware random numbers is subjected to the rngtest tests at attach time, as well as the FIPS continuous-output test, to detect bad or stuck hardware RNGs; if any are detected, they are detached, but the system continues to run. A problem with rndctl(8) is fixed -- datastructures with pointers in arrays are no longer passed to userspace (this was not a security problem, but rather a major issue for compat32). A new kernel will require a new rndctl. The sysctl kern.arandom() and kern.urandom() nodes are hooked up to the new generators, but the /dev/*random pseudodevices are not, yet. Manual pages for the new kernel interfaces are forthcoming.
1.21	15-Jul-2008	christos	branches: 1.21.28; Use more timespecs internally. From Alexander Shishkin and me. Welcome to 4.99.70, 30 more to go for 100.
1.20	04-Mar-2007	christos	branches: 1.20.36; 1.20.40; 1.20.42; 1.20.44; 1.20.46; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.19	20-Dec-2006	rpaulo	branches: 1.19.2; Comment out #ident.
1.18	16-Nov-2006	christos	__unused removal on arguments; approved by core.
1.17	28-Oct-2006	peter	Don't allow to initialize an interface with MTU smaller than one. This prevents a divide by zero and fixes PR #21474. ok tron@
1.16	24-Oct-2006	mrg	avoid shadowing "delay"
1.15	12-Oct-2006	peter	Merge the peter-altq branch. (sync with KAME & add support for using ALTQ with pf(4)).
1.14	12-Oct-2006	christos	- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
1.13	23-Apr-2006	christos	branches: 1.13.8; 1.13.10; Use malloc/free instead of MALLOC/FREE and M_ZERO instead of memset.
1.12	25-Feb-2006	wiz	branches: 1.12.2; 1.12.4; 1.12.6; Fix some typos.
1.11	11-Dec-2005	christos	branches: 1.11.2; 1.11.4; 1.11.6; merge ktrace-lwp.
1.10	13-Jul-2005	mrg	rename shadowing variable delay to nowdelay.
1.9	26-Feb-2005	perry	branches: 1.9.4; nuke trailing whitespace
1.8	09-Nov-2003	christos	branches: 1.8.8; 1.8.10; - kill bzero/bcopy - defopt stats and settings, removing their definitions from the files - make code compile by eliminating multicharacter constants!?! and rearranging variable declarations so they are defined before used!?! - help gcc with uninitialized variables
1.7	07-Oct-2003	mycroft	There is NO reason to use arc4random() here, and it needlessly slows down the forwarding path, so goodbye.
1.6	05-Sep-2003	itojun	use arc4random. sync w/ kame
1.5	12-Nov-2001	lukem	branches: 1.5.16; add RCSIDs
1.4	13-Apr-2001	thorpej	branches: 1.4.2; Remove the use of splimp() from the NetBSD kernel. splnet() and only splnet() is allowed for the protection of data structures used by network devices.
1.3	06-Apr-2001	thorpej	From KAME: kjc 2001/02/09 16:20:40 JST Modified files: kame/sys/altq altq_classq.h altq_rmclass.c Log: clear m_nextpkt at dequeueing a packet. this is not needed in the current code but requested by Lars Eggert <larse@ISI.EDU> for their experiment to use altq for inbound processing. Revision Changes Path 1.4 +4 -1 kame/kame/sys/altq/altq_classq.h 1.10 +4 -1 kame/kame/sys/altq/altq_rmclass.c
1.2	14-Dec-2000	thorpej	branches: 1.2.2; 1.2.4; Add NetBSD RCS IDs.
1.1	14-Dec-2000	thorpej	branches: 1.1.1; Initial revision
1.1.1.1	14-Dec-2000	thorpej	Import ALTQ from KAME.
1.2.4.3	14-Nov-2001	nathanw	Catch up to -current.
1.2.4.2	21-Jun-2001	nathanw	Catch up to -current.
1.2.4.1	09-Apr-2001	nathanw	Catch up with -current.
1.2.2.3	21-Apr-2001	bouyer	Sync with HEAD
1.2.2.2	05-Jan-2001	bouyer	Sync with HEAD
1.2.2.1	14-Dec-2000	bouyer	file altq_rmclass.c was added on branch thorpej_scsipi on 2001-01-05 17:39:37 +0000
1.4.2.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.5.16.5	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.5.16.4	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.5.16.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.5.16.2	18-Sep-2004	skrll	Sync with HEAD.
1.5.16.1	03-Aug-2004	skrll	Sync with HEAD
1.8.10.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.8.8.1	29-Apr-2005	kent	sync with -current
1.9.4.3	03-Sep-2007	yamt	sync with head.
1.9.4.2	30-Dec-2006	yamt	sync with head.
1.9.4.1	21-Jun-2006	yamt	sync with head.
1.11.6.2	01-Jun-2006	kardel	Sync with head.
1.11.6.1	22-Apr-2006	simonb	Sync with head.
1.11.4.1	09-Sep-2006	rpaulo	sync with head
1.11.2.1	01-Mar-2006	yamt	sync with head.
1.12.6.2	09-Jun-2006	peter	Merge 2006-05-24 NetBSD-current into the peter-altq branch.
1.12.6.1	18-Mar-2006	peter	Sync with KAME.
1.12.4.1	11-May-2006	elad	sync with head
1.12.2.1	24-May-2006	yamt	sync with head.
1.13.10.3	21-Dec-2006	yamt	sync with head.
1.13.10.2	10-Dec-2006	yamt	sync with head.
1.13.10.1	22-Oct-2006	yamt	sync with head
1.13.8.2	12-Jan-2007	ad	Sync with head.
1.13.8.1	18-Nov-2006	ad	Sync with head.
1.19.2.1	12-Mar-2007	rmind	Sync with HEAD.
1.20.46.1	19-Oct-2008	haad	Sync with HEAD.
1.20.44.1	18-Jul-2008	simonb	Sync with head.
1.20.42.1	18-Sep-2008	wrstuden	Sync with wrstuden-revivesa-base-2.
1.20.40.1	04-May-2009	yamt	sync with head.
1.20.36.1	28-Sep-2008	mjf	Sync with HEAD.
1.21.28.1	17-Apr-2012	yamt	sync with head
1.22.66.1	01-Aug-2021	thorpej	Sync with HEAD.
1.29.10.1	03-Jul-2024	martin	Pull up following revision(s) (requested by ozaki-r in ticket #736): sys/altq/altq_rmclass.c: revision 1.31 altq, cbq: take care of borrowed classes on sleeping rmc_under_limit() determines if we can send a packet by checking that a target class (or borrowing classes) is ready to send a packet. cl->undertime_ indicates a time that the class can send packets after the time. So if cl->undertime_ has passed (i.e., now >=3D cl->undertime_), we can send packets through the class. The treatment is important when a required delay period is shorten than the minimum delay on the system (a tick), because in that case the delay handler is too late to wake up to send a packet in time. If there are traffic, rmc_under_limit() can save such a case. Unfortunately, the old code didn't take care of bandwidth borrowing on sleeping. So bandwidth borrowing didn't work well with high bandwidths that require short delay actions.
1.30.2.1	02-Aug-2025	perseant	Sync with HEAD
1.14	03-Feb-2025	ozaki-r	altq, cbq: fix TS_ADD_DELTA on ILP32 TS_ADD_DELTA adds a nanosecond value, delta, to a timespec value while delta is int64_t and tv_nsec is long. delta is guaranteed as positive in ALTQ/CBQ. However, the original code used delta after casting it into long. So it could be negative on ILP32 systems. TS_ADD_DELTA didn't assume that delta was negative and resulting tv_nsec could be negative unexpectedly. This issue was likely to occur when bandwidth borrowing was used where the borrowing class had a absolutely small bandwidth (e.g., less than 10 Mbps) or a relatively small bandwidth (e.g., 10 Mbps when the parent class had 200 Mbps). KASSERT has been added to guarantee resulting tv_nsec is always not negative. Additionally, another KASSERT has been added to make it clear that delta is assumed to be non-negative.
1.13	24-May-2022	andvar	branches: 1.13.4; 1.13.10; fix various typos in comment, documentation and log messages.
1.12	21-Jul-2021	ozaki-r	altq, cbq: change long to uint64_t for ILP32 archs PR kern/56319
1.11	21-Jul-2021	ozaki-r	altq, cbq: treat time in nanoseconds Time granularity in microseconds is sometimes not enough to provide accurate bandwidth control; actual bandwidth on a capped class can exceed its limit considerably in some cases. Treating time in nanoseconds requires the following changes: - Use timespec instead of timeval - Use nanotime(9) instead of microtime(9) - Change the type of some variables, especially *idle, to long
1.10	21-Jul-2021	ozaki-r	altq, cbq: convert ns_per_byte to ps_per_byte Also the type of variables of it is changed to u_long from int. This change provides fine-grain resolution of bandwidth. For example 750 Mbps was treated as 800 Mbps internally because bandwidth was represented as nanoseconds per byte. Converting the representation to picoseconds per byte enables to treat 750 Mbps as-is. PR kern/56319
1.9	13-Jul-2021	ozaki-r	altq, cbq: apply the do-while idiom to TV_* macros
1.8	28-Oct-2006	peter	branches: 1.8.158; Don't allow to initialize an interface with MTU smaller than one. This prevents a divide by zero and fixes PR #21474. ok tron@
1.7	12-Oct-2006	peter	Merge the peter-altq branch. (sync with KAME & add support for using ALTQ with pf(4)).
1.6	11-Dec-2005	christos	branches: 1.6.12; 1.6.20; 1.6.22; merge ktrace-lwp.
1.5	26-Feb-2005	perry	branches: 1.5.4; nuke trailing whitespace
1.4	20-Aug-2003	itojun	branches: 1.4.8; 1.4.10; expose CBQ_MAXPRI to userland
1.3	05-Mar-2002	itojun	branches: 1.3.14; bring in latest ALTQ from kjc. ALTQify some of the drivers.
1.2	14-Dec-2000	thorpej	branches: 1.2.2; 1.2.4; 1.2.6; Add NetBSD RCS IDs.
1.1	14-Dec-2000	thorpej	branches: 1.1.1; Initial revision
1.1.1.1	14-Dec-2000	thorpej	Import ALTQ from KAME.
1.2.6.1	16-Mar-2002	jdolecek	Catch up with -current.
1.2.4.1	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.2.2.2	05-Jan-2001	bouyer	Sync with HEAD
1.2.2.1	14-Dec-2000	bouyer	file altq_rmclass.h was added on branch thorpej_scsipi on 2001-01-05 17:39:37 +0000
1.3.14.4	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.3.14.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.3.14.2	18-Sep-2004	skrll	Sync with HEAD.
1.3.14.1	03-Aug-2004	skrll	Sync with HEAD
1.4.10.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.4.8.1	29-Apr-2005	kent	sync with -current
1.5.4.1	30-Dec-2006	yamt	sync with head.
1.6.22.2	10-Dec-2006	yamt	sync with head.
1.6.22.1	22-Oct-2006	yamt	sync with head
1.6.20.1	18-Nov-2006	ad	Sync with head.
1.6.12.1	18-Mar-2006	peter	Sync with KAME.
1.8.158.1	01-Aug-2021	thorpej	Sync with HEAD.
1.13.10.1	02-Aug-2025	perseant	Sync with HEAD
1.13.4.1	20-Feb-2025	martin	Pull up following revision(s) (requested by ozaki-r in ticket #1049): sys/altq/altq_rmclass.h: revision 1.14 altq, cbq: fix TS_ADD_DELTA on ILP32 TS_ADD_DELTA adds a nanosecond value, delta, to a timespec value while delta is int64_t and tv_nsec is long. delta is guaranteed as positive in ALTQ/CBQ. However, the original code used delta after casting it into long. So it could be negative on ILP32 systems. TS_ADD_DELTA didn't assume that delta was negative and resulting tv_nsec could be negative unexpectedly. This issue was likely to occur when bandwidth borrowing was used where the borrowing class had a absolutely small bandwidth (e.g., less than 10 Mbps) or a relatively small bandwidth (e.g., 10 Mbps when the parent class had 200 Mbps). KASSERT has been added to guarantee resulting tv_nsec is always not negative. Additionally, another KASSERT has been added to make it clear that delta is assumed to be non-negative.
1.7	12-Oct-2006	peter	Merge the peter-altq branch. (sync with KAME & add support for using ALTQ with pf(4)).
1.6	11-Dec-2005	christos	branches: 1.6.12; 1.6.20; 1.6.22; merge ktrace-lwp.
1.5	26-Feb-2005	perry	branches: 1.5.4; nuke trailing whitespace
1.4	09-Nov-2003	christos	branches: 1.4.8; 1.4.10; - kill bzero/bcopy - defopt stats and settings, removing their definitions from the files - make code compile by eliminating multicharacter constants!?! and rearranging variable declarations so they are defined before used!?! - help gcc with uninitialized variables
1.3	13-Apr-2001	thorpej	branches: 1.3.22; Remove the use of splimp() from the NetBSD kernel. splnet() and only splnet() is allowed for the protection of data structures used by network devices.
1.2	14-Dec-2000	thorpej	branches: 1.2.2; 1.2.4; Add NetBSD RCS IDs.
1.1	14-Dec-2000	thorpej	branches: 1.1.1; Initial revision
1.1.1.1	14-Dec-2000	thorpej	Import ALTQ from KAME.
1.2.4.1	21-Jun-2001	nathanw	Catch up to -current.
1.2.2.3	21-Apr-2001	bouyer	Sync with HEAD
1.2.2.2	05-Jan-2001	bouyer	Sync with HEAD
1.2.2.1	14-Dec-2000	bouyer	file altq_rmclass_debug.h was added on branch thorpej_scsipi on 2001-01-05 17:39:37 +0000
1.3.22.4	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.3.22.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.3.22.2	18-Sep-2004	skrll	Sync with HEAD.
1.3.22.1	03-Aug-2004	skrll	Sync with HEAD
1.4.10.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.4.8.1	29-Apr-2005	kent	sync with -current
1.5.4.1	30-Dec-2006	yamt	sync with head.
1.6.22.1	22-Oct-2006	yamt	sync with head
1.6.20.1	18-Nov-2006	ad	Sync with head.
1.6.12.1	18-Mar-2006	peter	Sync with KAME.
1.34	08-Jan-2025	joe	return: remove parenthesis from return statements
1.33	14-Mar-2017	ozaki-r	branches: 1.33.46; 1.33.48; Use if_acquire and if_release instead of using psref API directly - Provide if_release for consistency to if_acquire - Use if_acquire and if_release for ifp iterations - Make ifnet_psref_class static
1.32	20-Jun-2016	knakahara	branches: 1.32.2; 1.32.4; apply if_start_lock() to L2 callers which call ifp->if_start() of device derivers
1.31	12-May-2016	ozaki-r	Protect ifnet list with psz and psref The change ensures that ifnet objects in the ifnet list aren't freed during list iterations by using pserialize(9) and psref(9). Note that the change adds a pslist(9) for ifnet but doesn't remove the original ifnet list (ifnet_list) to avoid breaking kvm(3) users. We shouldn't use the original list in the kernel anymore.
1.30	20-Apr-2016	knakahara	IFQ_ENQUEUE refactor (2/3) : eliminate pktattr argument from altq implemantation
1.29	17-May-2014	rmind	branches: 1.29.4; - Move IFNET_*() macros under #ifdef _KERNEL. - Replace TAILQ_FOREACH on ifnet with IFNET_FOREACH().
1.28	04-Jan-2009	pooka	branches: 1.28.24; 1.28.28; 1.28.38; add braces for symmetry
1.27	25-Nov-2008	tsutsui	Use binuptime(9) and emulate 1GiHz (2^30) counter rather than nanouptime(9) and 1GHz counter to avoid extra rescaling. Suggested and reviewed by kardel@.
1.26	25-Nov-2008	tsutsui	In machclk functions always emulate 1GHz counter using nanotime(9) since it has enough resolution via timecounter(9). Using machine dependent cpu_counter() is not MP safe and it won't work even on UP with Speedstep etc. No particular comment on tech-kern, and also closes PR kern/39835.
1.25	10-May-2008	ad	branches: 1.25.4; 1.25.6; 1.25.8; Use MI cpu_counter() interface.
1.24	19-Oct-2007	ad	branches: 1.24.16; 1.24.18; 1.24.20; 1.24.22; machine/{bus,cpu,intr}.h -> sys/{bus,cpu,intr}.h
1.23	04-Sep-2007	pooka	branches: 1.23.4; init tbr_callout in all cases (hi ad!)
1.22	09-Jul-2007	ad	branches: 1.22.2; 1.22.6; 1.22.8; Merge some of the less invasive changes from the vmlocking branch: - kthread, callout, devsw API changes - select()/poll() improvements - miscellaneous MT safety improvements
1.21	05-Mar-2007	he	branches: 1.21.2; 1.21.4; Use mtod(m, char*) when doing pointer arithmetic on the result. Patch from Andreas Wrede.
1.20	04-Mar-2007	christos	Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.19	16-Nov-2006	christos	branches: 1.19.4; __unused removal on arguments; approved by core.
1.18	15-Oct-2006	peter	Don't enable ALTQ in altq_pfattach. Enabling/disabling of ALTQ is already done in the pf(4) code (pf_ioctl.c). From OpenBSD.
1.17	13-Oct-2006	peter	Only compile in pf specific code when pf is configured. Fixes kernel build when ALTQ is configured and pf not.
1.16	12-Oct-2006	peter	Merge the peter-altq branch. (sync with KAME & add support for using ALTQ with pf(4)).
1.15	12-Oct-2006	christos	- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
1.14	23-Apr-2006	christos	branches: 1.14.8; 1.14.10; Use malloc/free instead of MALLOC/FREE and M_ZERO instead of memset.
1.13	11-Dec-2005	christos	branches: 1.13.4; 1.13.6; 1.13.8; 1.13.10; 1.13.12; merge ktrace-lwp.
1.12	26-Feb-2005	perry	branches: 1.12.4; nuke trailing whitespace
1.11	13-Feb-2004	wiz	branches: 1.11.8; 1.11.10; Uppercase CPU, plural is CPUs.
1.10	09-Nov-2003	christos	- kill bzero/bcopy - defopt stats and settings, removing their definitions from the files - make code compile by eliminating multicharacter constants!?! and rearranging variable declarations so they are defined before used!?! - help gcc with uninitialized variables
1.9	09-Oct-2002	jdolecek	branches: 1.9.6; replace cpu_tsc_freq with curcpu()->ci_tsc_freq
1.8	05-Mar-2002	itojun	bring in latest ALTQ from kjc. ALTQify some of the drivers.
1.7	12-Nov-2001	lukem	add RCSIDs
1.6	10-Sep-2001	itojun	fix IPv4 fragment handling in the classifier. report and fix by "Paul Koster" <list@kosteronline.net> sync with kame
1.5	13-Apr-2001	thorpej	branches: 1.5.2; 1.5.4; Remove the use of splimp() from the NetBSD kernel. splnet() and only splnet() is allowed for the protection of data structures used by network devices.
1.4	14-Dec-2000	thorpej	branches: 1.4.2; 1.4.4; Don't need <vm/vm.h> (it doesn't exist in -current).
1.3	14-Dec-2000	thorpej	No need to wrap these in #ifdef ALTQ -- they're not even included if ALTQ is not configured into the kernel.
1.2	14-Dec-2000	thorpej	Add NetBSD RCS IDs.
1.1	14-Dec-2000	thorpej	branches: 1.1.1; Initial revision
1.1.1.1	14-Dec-2000	thorpej	Import ALTQ from KAME.
1.4.4.5	18-Oct-2002	nathanw	Catch up to -current.
1.4.4.4	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.4.4.3	14-Nov-2001	nathanw	Catch up to -current.
1.4.4.2	21-Sep-2001	nathanw	Catch up to -current.
1.4.4.1	21-Jun-2001	nathanw	Catch up to -current.
1.4.2.3	21-Apr-2001	bouyer	Sync with HEAD
1.4.2.2	05-Jan-2001	bouyer	Sync with HEAD
1.4.2.1	14-Dec-2000	bouyer	file altq_subr.c was added on branch thorpej_scsipi on 2001-01-05 17:39:37 +0000
1.5.4.1	01-Oct-2001	fvdl	Catch up with -current.
1.5.2.3	16-Mar-2002	jdolecek	Catch up with -current.
1.5.2.2	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.5.2.1	13-Sep-2001	thorpej	Update the kqueue branch to HEAD.
1.9.6.4	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.9.6.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.9.6.2	18-Sep-2004	skrll	Sync with HEAD.
1.9.6.1	03-Aug-2004	skrll	Sync with HEAD
1.11.10.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.11.8.1	29-Apr-2005	kent	sync with -current
1.12.4.4	27-Oct-2007	yamt	sync with head.
1.12.4.3	03-Sep-2007	yamt	sync with head.
1.12.4.2	30-Dec-2006	yamt	sync with head.
1.12.4.1	21-Jun-2006	yamt	sync with head.
1.13.12.2	09-Jun-2006	peter	Merge 2006-05-24 NetBSD-current into the peter-altq branch.
1.13.12.1	18-Mar-2006	peter	Sync with KAME.
1.13.10.1	11-May-2006	elad	sync with head
1.13.8.1	24-May-2006	yamt	sync with head.
1.13.6.1	01-Jun-2006	kardel	Sync with head.
1.13.4.1	09-Sep-2006	rpaulo	sync with head
1.14.10.2	10-Dec-2006	yamt	sync with head.
1.14.10.1	22-Oct-2006	yamt	sync with head
1.14.8.1	18-Nov-2006	ad	Sync with head.
1.19.4.1	12-Mar-2007	rmind	Sync with HEAD.
1.21.4.1	11-Jul-2007	mjf	Sync with head.
1.21.2.3	23-Oct-2007	ad	Sync with head.
1.21.2.2	09-Oct-2007	ad	Sync with head.
1.21.2.1	01-Jul-2007	ad	Adapt to callout API change.
1.22.8.1	06-Nov-2007	matt	sync with HEAD
1.22.6.2	26-Oct-2007	joerg	Sync with HEAD. Follow the merge of pmap.c on i386 and amd64 and move pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup code to restore CR4 before jumping back into kernel space as the large page option might cover that.
1.22.6.1	02-Oct-2007	joerg	Sync with HEAD.
1.22.2.1	10-Sep-2007	skrll	Sync with HEAD.
1.23.4.1	25-Oct-2007	bouyer	Sync with HEAD.
1.24.22.1	23-Jun-2008	wrstuden	Sync w/ -current. 34 merge conflicts to follow.
1.24.20.2	04-May-2009	yamt	sync with head.
1.24.20.1	16-May-2008	yamt	sync with head.
1.24.18.1	18-May-2008	yamt	sync with head.
1.24.16.2	17-Jan-2009	mjf	Sync with HEAD.
1.24.16.1	02-Jun-2008	mjf	Sync with HEAD.
1.25.8.2	01-Dec-2008	snj	Pull up following revision(s) (requested by tsutsui in ticket #152): sys/altq/altq_subr.c: revision 1.27 Use binuptime(9) and emulate 1GiHz (2^30) counter rather than nanouptime(9) and 1GHz counter to avoid extra rescaling. Suggested and reviewed by kardel@.
1.25.8.1	01-Dec-2008	snj	Pull up following revision(s) (requested by tsutsui in ticket #152): sys/altq/altq_subr.c: revision 1.26 sys/altq/altq_var.h: revision 1.12 In machclk functions always emulate 1GHz counter using nanotime(9) since it has enough resolution via timecounter(9). Using machine dependent cpu_counter() is not MP safe and it won't work even on UP with Speedstep etc. No particular comment on tech-kern, and also closes PR kern/39835.
1.25.6.1	19-Jan-2009	skrll	Sync with HEAD.
1.25.4.1	13-Dec-2008	haad	Update haad-dm branch to haad-dm-base2.
1.28.38.1	10-Aug-2014	tls	Rebase.
1.28.28.1	17-Jul-2013	rmind	Checkpoint work in progress: - Move PCB structures under __INPCB_PRIVATE, adjust most of the callers and thus make IPv4 PCB structures mostly opaque. Any volunteers for merging in6pcb with inpcb (see rpaulo-netinet-merge-pcb branch)? - Move various global vars to the modules where they belong, make them static. - Some preliminary work for IPv4 PCB locking scheme. - Make raw IP code mostly MP-safe. Simplify some of it. - Rework "fast" IP forwarding (ipflow) code to be mostly MP-safe. It should run from a software interrupt, rather than hard. - Rework tun(4) pseudo interface to be MP-safe. - Work towards making some other interfaces more strict.
1.28.24.2	03-Dec-2017	jdolecek	update from HEAD
1.28.24.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.29.4.4	28-Aug-2017	skrll	Sync with HEAD
1.29.4.3	09-Jul-2016	skrll	Sync with HEAD
1.29.4.2	29-May-2016	skrll	Sync with HEAD
1.29.4.1	22-Apr-2016	skrll	Sync with HEAD
1.32.4.1	21-Apr-2017	bouyer	Sync with HEAD
1.32.2.1	20-Mar-2017	pgoyette	Sync with HEAD
1.33.48.1	02-Aug-2025	perseant	Sync with HEAD
1.33.46.1	11-Nov-2023	thorpej	branches: 1.33.46.1.2; Mostly de-tangle ifnet::if_snd from ifaltq, in a way that's minimally- invasive to the ALTQ code itself. The point of this is to lay the groundwork for future changes to ifqueue, which among other benefits, will also hide the ALTQ ABI from drivers.
1.33.46.1.2.1	15-Nov-2023	thorpej	Protect the ALTQ state that's exposed to the ifqueue if the ifq->ifq_lock. This requires exposing some implementation details to ALTQ, which is guarded by an __IFQ_PRIVATE define.
1.13	07-Dec-2024	andvar	s/functiuon/function/ in comment.
1.12	25-Nov-2008	tsutsui	branches: 1.12.104; In machclk functions always emulate 1GHz counter using nanotime(9) since it has enough resolution via timecounter(9). Using machine dependent cpu_counter() is not MP safe and it won't work even on UP with Speedstep etc. No particular comment on tech-kern, and also closes PR kern/39835.
1.11	09-Jul-2007	ad	branches: 1.11.28; 1.11.32; 1.11.38; 1.11.42; 1.11.44; Merge some of the less invasive changes from the vmlocking branch: - kthread, callout, devsw API changes - select()/poll() improvements - miscellaneous MT safety improvements
1.10	15-Oct-2006	peter	branches: 1.10.8; 1.10.10; Don't enable ALTQ in altq_pfattach. Enabling/disabling of ALTQ is already done in the pf(4) code (pf_ioctl.c). From OpenBSD.
1.9	12-Oct-2006	peter	Merge the peter-altq branch. (sync with KAME & add support for using ALTQ with pf(4)).
1.8	16-Feb-2006	perry	branches: 1.8.6; 1.8.14; 1.8.16; Change "inline" back to "__inline" in .h files -- C99 is still too new, and some apps compile things in C89 mode. C89 keywords stay. As per core@.
1.7	24-Dec-2005	perry	branches: 1.7.2; 1.7.4; 1.7.6; Remove leading __ from __(const\|inline\|signed\|volatile) -- it is obsolete.
1.6	11-Dec-2005	christos	merge ktrace-lwp.
1.5	09-Nov-2003	christos	branches: 1.5.16; - kill bzero/bcopy - defopt stats and settings, removing their definitions from the files - make code compile by eliminating multicharacter constants!?! and rearranging variable declarations so they are defined before used!?! - help gcc with uninitialized variables
1.4	02-Nov-2002	perry	branches: 1.4.6; /CONTCOND/ while (0)'ed macros
1.3	31-May-2002	itojun	define ALTQ_NOPCC if i386 and !I586_CPU and !I686_CPU. otherwise, kernel fails to compile. report by "Federico G. Schwindt" <fgsch@olimpo.com.br>
1.2	14-Dec-2000	thorpej	branches: 1.2.2; 1.2.4; 1.2.6; 1.2.18; Add NetBSD RCS IDs.
1.1	14-Dec-2000	thorpej	branches: 1.1.1; Initial revision
1.1.1.1	14-Dec-2000	thorpej	Import ALTQ from KAME.
1.2.18.1	20-Jun-2002	gehenna	catch up with -current.
1.2.6.1	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.2.4.2	11-Nov-2002	nathanw	Catch up to -current
1.2.4.1	20-Jun-2002	nathanw	Catch up to -current.
1.2.2.2	05-Jan-2001	bouyer	Sync with HEAD
1.2.2.1	14-Dec-2000	bouyer	file altq_var.h was added on branch thorpej_scsipi on 2001-01-05 17:39:38 +0000
1.4.6.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.4.6.2	18-Sep-2004	skrll	Sync with HEAD.
1.4.6.1	03-Aug-2004	skrll	Sync with HEAD
1.5.16.3	03-Sep-2007	yamt	sync with head.
1.5.16.2	30-Dec-2006	yamt	sync with head.
1.5.16.1	21-Jun-2006	yamt	sync with head.
1.7.6.1	22-Apr-2006	simonb	Sync with head.
1.7.4.1	09-Sep-2006	rpaulo	sync with head
1.7.2.1	18-Feb-2006	yamt	sync with head.
1.8.16.1	22-Oct-2006	yamt	sync with head
1.8.14.1	18-Nov-2006	ad	Sync with head.
1.8.6.1	18-Mar-2006	peter	Sync with KAME.
1.10.10.1	11-Jul-2007	mjf	Sync with head.
1.10.8.1	01-Jul-2007	ad	Adapt to callout API change.
1.11.44.1	01-Dec-2008	snj	Pull up following revision(s) (requested by tsutsui in ticket #152): sys/altq/altq_subr.c: revision 1.26 sys/altq/altq_var.h: revision 1.12 In machclk functions always emulate 1GHz counter using nanotime(9) since it has enough resolution via timecounter(9). Using machine dependent cpu_counter() is not MP safe and it won't work even on UP with Speedstep etc. No particular comment on tech-kern, and also closes PR kern/39835.
1.11.42.1	19-Jan-2009	skrll	Sync with HEAD.
1.11.38.1	13-Dec-2008	haad	Update haad-dm branch to haad-dm-base2.
1.11.32.1	04-May-2009	yamt	sync with head.
1.11.28.1	17-Jan-2009	mjf	Sync with HEAD.
1.12.104.1	02-Aug-2025	perseant	Sync with HEAD
1.24	08-Jan-2025	joe	return: remove parenthesis from return statements
1.23	21-Sep-2021	christos	branches: 1.23.6; 1.23.8; Remove FreeBSD blocks that did not compile anyway, and use l->l_cred consistently.
1.22	28-Jul-2017	riastradh	Reject negative indices. (Would be nice to change the types too, and it's probably safe to replace int by u_int, but I'm reluctant to touch the ioctl definitions without at least a modicum more thought. Also one of them is a u_long, because why not?) From Ilja Van Sprundel.
1.21	20-Apr-2016	knakahara	branches: 1.21.10; IFQ_ENQUEUE refactor (2/3) : eliminate pktattr argument from altq implemantation
1.20	20-Mar-2014	christos	branches: 1.20.4; 1.20.6; 1.20.8; 1.20.12; kill sprintf
1.19	11-Sep-2008	joerg	branches: 1.19.28; 1.19.34; 1.19.38; 1.19.40; 1.19.44; 1.19.50; Add support for source address hashhing in ALTQs WFQ. This allows to easily distribute bandwidth for huge number of clients for incoming traffic.
1.18	04-Mar-2007	christos	branches: 1.18.36; 1.18.40; 1.18.42; 1.18.46; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.17	16-Nov-2006	christos	branches: 1.17.2; 1.17.4; 1.17.8; __unused removal on arguments; approved by core.
1.16	20-Oct-2006	elad	Kill some KAUTH_GENERIC_ISSUSER.
1.15	12-Oct-2006	peter	Merge the peter-altq branch. (sync with KAME & add support for using ALTQ with pf(4)).
1.14	12-Oct-2006	christos	- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
1.13	21-Jul-2006	ad	branches: 1.13.4; 1.13.6; - Use the LWP cached credentials where sane. - Minor cosmetic changes.
1.12	15-May-2006	christos	kauth fallout
1.11	14-May-2006	elad	integrate kauth.
1.10	23-Apr-2006	christos	Use malloc/free instead of MALLOC/FREE and M_ZERO instead of memset.
1.9	24-Dec-2005	perry	branches: 1.9.4; 1.9.6; 1.9.8; 1.9.10; 1.9.12; Remove leading __ from __(const\|inline\|signed\|volatile) -- it is obsolete.
1.8	11-Dec-2005	christos	merge ktrace-lwp.
1.7	26-Feb-2005	perry	branches: 1.7.4; nuke trailing whitespace
1.6	09-Nov-2003	christos	branches: 1.6.8; 1.6.10; - kill bzero/bcopy - defopt stats and settings, removing their definitions from the files - make code compile by eliminating multicharacter constants!?! and rearranging variable declarations so they are defined before used!?! - help gcc with uninitialized variables
1.5	15-Nov-2001	lukem	branches: 1.5.16; don't need <sys/types.h> when including <sys/param.h>
1.4	12-Nov-2001	lukem	add RCSIDs
1.3	13-Apr-2001	thorpej	branches: 1.3.2; 1.3.4; Remove the use of splimp() from the NetBSD kernel. splnet() and only splnet() is allowed for the protection of data structures used by network devices.
1.2	14-Dec-2000	thorpej	branches: 1.2.2; 1.2.4; Add NetBSD RCS IDs.
1.1	14-Dec-2000	thorpej	branches: 1.1.1; Initial revision
1.1.1.1	14-Dec-2000	thorpej	Import ALTQ from KAME.
1.2.4.3	08-Jan-2002	nathanw	Catch up to -current.
1.2.4.2	14-Nov-2001	nathanw	Catch up to -current.
1.2.4.1	21-Jun-2001	nathanw	Catch up to -current.
1.2.2.3	21-Apr-2001	bouyer	Sync with HEAD
1.2.2.2	05-Jan-2001	bouyer	Sync with HEAD
1.2.2.1	14-Dec-2000	bouyer	file altq_wfq.c was added on branch thorpej_scsipi on 2001-01-05 17:39:38 +0000
1.3.4.1	10-Oct-2001	fvdl	Convert all remaining devices.
1.3.2.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.5.16.5	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.5.16.4	21-Sep-2004	skrll	Fix the sync with head I botched.
1.5.16.3	18-Sep-2004	skrll	Sync with HEAD.
1.5.16.2	12-Aug-2004	skrll	Adapt to new world order.
1.5.16.1	03-Aug-2004	skrll	Sync with HEAD
1.6.10.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.6.8.1	29-Apr-2005	kent	sync with -current
1.7.4.3	03-Sep-2007	yamt	sync with head.
1.7.4.2	30-Dec-2006	yamt	sync with head.
1.7.4.1	21-Jun-2006	yamt	sync with head.
1.9.12.3	25-Sep-2006	peter	sync with head.
1.9.12.2	09-Jun-2006	peter	Merge 2006-05-24 NetBSD-current into the peter-altq branch.
1.9.12.1	18-Mar-2006	peter	Sync with KAME.
1.9.10.3	11-May-2006	elad	sync with head
1.9.10.2	10-Mar-2006	elad	generic_authorize() -> kauth_authorize_generic().
1.9.10.1	08-Mar-2006	elad	Adapt to kernel authorization KPI.
1.9.8.2	11-Aug-2006	yamt	sync with head
1.9.8.1	24-May-2006	yamt	sync with head.
1.9.6.1	01-Jun-2006	kardel	Sync with head.
1.9.4.1	09-Sep-2006	rpaulo	sync with head
1.13.6.2	10-Dec-2006	yamt	sync with head.
1.13.6.1	22-Oct-2006	yamt	sync with head
1.13.4.1	18-Nov-2006	ad	Sync with head.
1.17.8.1	15-Sep-2008	skrll	Sync with netbsd-4.
1.17.4.1	12-Mar-2007	rmind	Sync with HEAD.
1.17.2.1	14-Sep-2008	bouyer	Pull up following revision(s) (requested by joerg in ticket #1197): sys/altq/altq_wfq.c: revision 1.19 sys/altq/altq_wfq.h: revision 1.6 usr.sbin/altq/altqd/altq.conf.5: revision 1.12 usr.sbin/altq/libaltq/qop_wfq.c: revision 1.6 Add support for source address hashhing in ALTQs WFQ. This allows to easily distribute bandwidth for huge number of clients for incoming traffic.
1.18.46.1	19-Oct-2008	haad	Sync with HEAD.
1.18.42.1	24-Sep-2008	wrstuden	Merge in changes between wrstuden-revivesa-base-2 and wrstuden-revivesa-base-3.
1.18.40.1	04-May-2009	yamt	sync with head.
1.18.36.1	28-Sep-2008	mjf	Sync with HEAD.
1.19.50.1	19-Aug-2017	snj	Pull up following revision(s) (requested by mrg in ticket #1488): sys/altq/altq_cbq.c: revision 1.31 sys/altq/altq_hfsc.c: revision 1.27 sys/altq/altq_jobs.c: revision 1.11 sys/altq/altq_priq.c: revision 1.24 sys/altq/altq_wfq.c: revision 1.22 Zero buffers copied to userland to avoid stack disclosure. From Ilja Van Sprundel. -- Reject negative indices. (Would be nice to change the types too, and it's probably safe to replace int by u_int, but I'm reluctant to touch the ioctl definitions without at least a modicum more thought. Also one of them is a u_long, because why not?) From Ilja Van Sprundel.
1.19.44.1	18-May-2014	rmind	sync with head
1.19.40.1	19-Aug-2017	snj	Pull up following revision(s) (requested by mrg in ticket #1488): sys/altq/altq_cbq.c: revision 1.31 sys/altq/altq_hfsc.c: revision 1.27 sys/altq/altq_jobs.c: revision 1.11 sys/altq/altq_priq.c: revision 1.24 sys/altq/altq_wfq.c: revision 1.22 Zero buffers copied to userland to avoid stack disclosure. From Ilja Van Sprundel. -- Reject negative indices. (Would be nice to change the types too, and it's probably safe to replace int by u_int, but I'm reluctant to touch the ioctl definitions without at least a modicum more thought. Also one of them is a u_long, because why not?) From Ilja Van Sprundel.
1.19.38.2	03-Dec-2017	jdolecek	update from HEAD
1.19.38.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.19.34.1	19-Aug-2017	snj	Pull up following revision(s) (requested by mrg in ticket #1488): sys/altq/altq_cbq.c: revision 1.31 sys/altq/altq_hfsc.c: revision 1.27 sys/altq/altq_jobs.c: revision 1.11 sys/altq/altq_priq.c: revision 1.24 sys/altq/altq_wfq.c: revision 1.22 Zero buffers copied to userland to avoid stack disclosure. From Ilja Van Sprundel. -- Reject negative indices. (Would be nice to change the types too, and it's probably safe to replace int by u_int, but I'm reluctant to touch the ioctl definitions without at least a modicum more thought. Also one of them is a u_long, because why not?) From Ilja Van Sprundel.
1.19.28.1	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.20.12.1	12-Aug-2017	snj	Pull up following revision(s) (requested by mrg in ticket #1485): sys/altq/altq_cbq.c: revision 1.31 sys/altq/altq_hfsc.c: revision 1.27 sys/altq/altq_priq.c: revision 1.24 sys/altq/altq_jobs.c: revision 1.11 sys/altq/altq_wfq.c: revision 1.22 Zero buffers copied to userland to avoid stack disclosure. From Ilja Van Sprundel. -- Reject negative indices. (Would be nice to change the types too, and it's probably safe to replace int by u_int, but I'm reluctant to touch the ioctl definitions without at least a modicum more thought. Also one of them is a u_long, because why not?) From Ilja Van Sprundel.
1.20.8.1	12-Aug-2017	snj	Pull up following revision(s) (requested by mrg in ticket #1485): sys/altq/altq_cbq.c: revision 1.31 sys/altq/altq_hfsc.c: revision 1.27 sys/altq/altq_priq.c: revision 1.24 sys/altq/altq_jobs.c: revision 1.11 sys/altq/altq_wfq.c: revision 1.22 Zero buffers copied to userland to avoid stack disclosure. From Ilja Van Sprundel. -- Reject negative indices. (Would be nice to change the types too, and it's probably safe to replace int by u_int, but I'm reluctant to touch the ioctl definitions without at least a modicum more thought. Also one of them is a u_long, because why not?) From Ilja Van Sprundel.
1.20.6.2	28-Aug-2017	skrll	Sync with HEAD
1.20.6.1	22-Apr-2016	skrll	Sync with HEAD
1.20.4.1	12-Aug-2017	snj	Pull up following revision(s) (requested by mrg in ticket #1485): sys/altq/altq_cbq.c: revision 1.31 sys/altq/altq_hfsc.c: revision 1.27 sys/altq/altq_priq.c: revision 1.24 sys/altq/altq_jobs.c: revision 1.11 sys/altq/altq_wfq.c: revision 1.22 Zero buffers copied to userland to avoid stack disclosure. From Ilja Van Sprundel. -- Reject negative indices. (Would be nice to change the types too, and it's probably safe to replace int by u_int, but I'm reluctant to touch the ioctl definitions without at least a modicum more thought. Also one of them is a u_long, because why not?) From Ilja Van Sprundel.
1.21.10.1	09-Aug-2017	snj	Pull up following revision(s) (requested by spz in ticket #198): sys/altq/altq_cbq.c: revision 1.31 sys/altq/altq_hfsc.c: revision 1.27 sys/altq/altq_jobs.c: revision 1.11 sys/altq/altq_priq.c: revision 1.24 sys/altq/altq_wfq.c: revision 1.22 Zero buffers copied to userland to avoid stack disclosure. From Ilja Van Sprundel. -- Reject negative indices. (Would be nice to change the types too, and it's probably safe to replace int by u_int, but I'm reluctant to touch the ioctl definitions without at least a modicum more thought. Also one of them is a u_long, because why not?) From Ilja Van Sprundel.
1.23.8.1	02-Aug-2025	perseant	Sync with HEAD
1.23.6.1	11-Nov-2023	thorpej	Mostly de-tangle ifnet::if_snd from ifaltq, in a way that's minimally- invasive to the ALTQ code itself. The point of this is to lay the groundwork for future changes to ifqueue, which among other benefits, will also hide the ALTQ ABI from drivers.
1.6	11-Sep-2008	joerg	Add support for source address hashhing in ALTQs WFQ. This allows to easily distribute bandwidth for huge number of clients for incoming traffic.
1.5	12-Oct-2006	peter	branches: 1.5.2; 1.5.16; 1.5.48; 1.5.52; 1.5.54; 1.5.58; Merge the peter-altq branch. (sync with KAME & add support for using ALTQ with pf(4)).
1.4	11-Dec-2005	christos	branches: 1.4.12; 1.4.20; 1.4.22; merge ktrace-lwp.
1.3	26-Feb-2005	perry	branches: 1.3.4; nuke trailing whitespace
1.2	14-Dec-2000	thorpej	branches: 1.2.2; 1.2.26; 1.2.34; 1.2.36; Add NetBSD RCS IDs.
1.1	14-Dec-2000	thorpej	branches: 1.1.1; Initial revision
1.1.1.1	14-Dec-2000	thorpej	Import ALTQ from KAME.
1.2.36.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.2.34.1	29-Apr-2005	kent	sync with -current
1.2.26.1	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.2.2.2	05-Jan-2001	bouyer	Sync with HEAD
1.2.2.1	14-Dec-2000	bouyer	file altq_wfq.h was added on branch thorpej_scsipi on 2001-01-05 17:39:38 +0000
1.3.4.1	30-Dec-2006	yamt	sync with head.
1.4.22.1	22-Oct-2006	yamt	sync with head
1.4.20.1	18-Nov-2006	ad	Sync with head.
1.4.12.1	18-Mar-2006	peter	Sync with KAME.
1.5.58.1	19-Oct-2008	haad	Sync with HEAD.
1.5.54.1	24-Sep-2008	wrstuden	Merge in changes between wrstuden-revivesa-base-2 and wrstuden-revivesa-base-3.
1.5.52.1	04-May-2009	yamt	sync with head.
1.5.48.1	28-Sep-2008	mjf	Sync with HEAD.
1.5.16.1	15-Sep-2008	skrll	Sync with netbsd-4.
1.5.2.1	14-Sep-2008	bouyer	Pull up following revision(s) (requested by joerg in ticket #1197): sys/altq/altq_wfq.c: revision 1.19 sys/altq/altq_wfq.h: revision 1.6 usr.sbin/altq/altqd/altq.conf.5: revision 1.12 usr.sbin/altq/libaltq/qop_wfq.c: revision 1.6 Add support for source address hashhing in ALTQs WFQ. This allows to easily distribute bandwidth for huge number of clients for incoming traffic.
1.4	22-Sep-2002	jdolecek	pull only "opt_altq_enabled.h" in if_altq.h, and include altqconf.h explicitly in single file which implicitly needed it (altq_conf.c) this avoids pulling in implicit dependency on <sys/conf.h> to every file including <net/if.h> (which includes <altq/if_altq.h> to get altq related structures)
1.3	06-Sep-2002	gehenna	Merge the gehenna-devsw branch into the trunk. This merge changes the device switch tables from static array to dynamically generated by config(8). - All device switches is defined as a constant structure in device drivers. - The new grammer ``device-major'' is introduced to ``files''. device-major <prefix> char <num> [block <num>] [<rules>] - All device major numbers must be listed up in port dependent majors.<arch> by using this grammer. - Added the new naming convention. The name of the device switch must be <prefix>_[bc]devsw for auto-generation of device switch tables. - The backward compatibility of loading block/character device switch by LKM framework is broken. This is necessary to convert from block/character device major to device name in runtime and vice versa. - The restriction to assign device major by LKM is completely removed. We don't need to reserve LKM entries for dynamic loading of device switch. - In compile time, device major numbers list is packed into the kernel and the LKM framework will refer it to assign device major number dynamically.
1.2	30-May-2001	mrg	branches: 1.2.2; 1.2.14; use _KERNEL_OPT
1.1	14-Dec-2000	thorpej	branches: 1.1.2; 1.1.4; Saner glue into cdevsw.
1.1.4.3	18-Oct-2002	nathanw	Catch up to -current.
1.1.4.2	17-Sep-2002	nathanw	Catch up to -current.
1.1.4.1	21-Jun-2001	nathanw	Catch up to -current.
1.1.2.2	05-Jan-2001	bouyer	Sync with HEAD
1.1.2.1	14-Dec-2000	bouyer	file altqconf.h was added on branch thorpej_scsipi on 2001-01-05 17:39:38 +0000
1.2.14.1	16-May-2002	gehenna	Remove unnecessary macros.
1.2.2.1	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.8	17-Nov-2014	uebayasi	Build altq module.
1.7	06-Dec-2009	dsl	branches: 1.7.22; Move BLUE_STATS to a commented out line since it is always enabled in the source file. Fixes PR/35390.
1.6	12-Oct-2006	peter	branches: 1.6.52; Merge the peter-altq branch. (sync with KAME & add support for using ALTQ with pf(4)).
1.5	19-Jun-2006	rpaulo	branches: 1.5.4; 1.5.6; Add ALTQ_PRIQ.
1.4	11-Dec-2005	christos	branches: 1.4.4; 1.4.8; 1.4.12; 1.4.16; merge ktrace-lwp.
1.3	26-Feb-2005	perry	branches: 1.3.4; nuke trailing whitespace
1.2	09-Nov-2003	christos	branches: 1.2.8; 1.2.10; - kill bzero/bcopy - defopt stats and settings, removing their definitions from the files - make code compile by eliminating multicharacter constants!?! and rearranging variable declarations so they are defined before used!?! - help gcc with uninitialized variables
1.1	16-Apr-2002	thorpej	branches: 1.1.6; 1.1.8; 1.1.14; Move ALTQ configuration definitions into altq/files.altq
1.1.14.4	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.1.14.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.1.14.2	18-Sep-2004	skrll	Sync with HEAD.
1.1.14.1	03-Aug-2004	skrll	Sync with HEAD
1.1.8.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.1.8.1	16-Apr-2002	jdolecek	file files.altq was added on branch kqueue on 2002-06-23 17:33:33 +0000
1.1.6.2	20-Jun-2002	nathanw	Catch up to -current.
1.1.6.1	16-Apr-2002	nathanw	file files.altq was added on branch nathanw_sa on 2002-06-20 03:37:17 +0000
1.2.10.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.2.8.1	29-Apr-2005	kent	sync with -current
1.3.4.2	30-Dec-2006	yamt	sync with head.
1.3.4.1	21-Jun-2006	yamt	sync with head.
1.4.16.1	13-Jul-2006	gdamore	Merge from HEAD.
1.4.12.2	09-Jun-2006	peter	Remove unused options: HFSC_PKTLOG, RED_RANDOM_LOOP.
1.4.12.1	18-Mar-2006	peter	defflag ALTQ_PRIQ ALTQ_JOBS Add altq/altq_jobs.c.
1.4.8.1	26-Jun-2006	yamt	sync with head.
1.4.4.1	09-Sep-2006	rpaulo	sync with head
1.5.6.1	22-Oct-2006	yamt	sync with head
1.5.4.1	18-Nov-2006	ad	Sync with head.
1.6.52.1	11-Mar-2010	yamt	sync with head
1.7.22.1	03-Dec-2017	jdolecek	update from HEAD
1.16	24-Oct-2022	msaitoh	branches: 1.16.4; Make ifq_drops in struct ifqueue and struct ifaltq 64 bit.
1.15	20-Apr-2016	knakahara	IFQ_ENQUEUE refactor (2/3) : eliminate pktattr argument from altq implemantation
1.14	01-Jul-2014	ozaki-r	branches: 1.14.4; Lock IFQ operations when NET_MPSAFE - Introduce NET_MPSAFE - not defined by default - Add ifq_lock to protect ifnet#if_snd - Initialize ifq_lock and lock IFQ operations when NET_MPSAFE When NET_MPSAFE isn't defined, this modification doesn't change its behavior and adds trivial performance overheads. Discussed with matt@ on tech-net
1.13	18-Aug-2009	dyoung	branches: 1.13.22; 1.13.36; Remove code bracketed by #ifdef __FreeBSD__.
1.12	04-Mar-2007	christos	branches: 1.12.40; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.11	12-Oct-2006	peter	branches: 1.11.4; Merge the peter-altq branch. (sync with KAME & add support for using ALTQ with pf(4)).
1.10	11-Dec-2005	christos	branches: 1.10.12; 1.10.20; 1.10.22; merge ktrace-lwp.
1.9	26-Feb-2005	perry	branches: 1.9.4; nuke trailing whitespace
1.8	22-Sep-2002	jdolecek	branches: 1.8.6; 1.8.14; 1.8.16; pull only "opt_altq_enabled.h" in if_altq.h, and include altqconf.h explicitly in single file which implicitly needed it (altq_conf.c) this avoids pulling in implicit dependency on <sys/conf.h> to every file including <net/if.h> (which includes <altq/if_altq.h> to get altq related structures)
1.7	05-Mar-2002	itojun	bring in latest ALTQ from kjc. ALTQify some of the drivers.
1.6	29-Jan-2001	itojun	branches: 1.6.2; 1.6.4; remove variable names from prototype. sync with kame.
1.5	14-Dec-2000	thorpej	branches: 1.5.2; Saner glue into cdevsw.
1.4	14-Dec-2000	thorpej	Change the way ALTQ is enabled in the kernel, as there is an annoying include file name clash.
1.3	14-Dec-2000	thorpej	"KERNEL" doesn't belong in headers.
1.2	14-Dec-2000	thorpej	Add NetBSD RCS IDs.
1.1	14-Dec-2000	thorpej	branches: 1.1.1; Initial revision
1.1.1.1	14-Dec-2000	thorpej	Import ALTQ from KAME.
1.5.2.3	11-Feb-2001	bouyer	Sync with HEAD.
1.5.2.2	05-Jan-2001	bouyer	Sync with HEAD
1.5.2.1	14-Dec-2000	bouyer	file if_altq.h was added on branch thorpej_scsipi on 2001-01-05 17:39:38 +0000
1.6.4.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.6.4.1	16-Mar-2002	jdolecek	Catch up with -current.
1.6.2.2	18-Oct-2002	nathanw	Catch up to -current.
1.6.2.1	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.8.16.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.8.14.1	29-Apr-2005	kent	sync with -current
1.8.6.1	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.9.4.2	03-Sep-2007	yamt	sync with head.
1.9.4.1	30-Dec-2006	yamt	sync with head.
1.10.22.1	22-Oct-2006	yamt	sync with head
1.10.20.1	18-Nov-2006	ad	Sync with head.
1.10.12.1	18-Mar-2006	peter	Sync with KAME.
1.11.4.1	12-Mar-2007	rmind	Sync with HEAD.
1.12.40.1	19-Aug-2009	yamt	sync with head.
1.13.36.1	10-Aug-2014	tls	Rebase.
1.13.22.2	03-Dec-2017	jdolecek	update from HEAD
1.13.22.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.14.4.1	22-Apr-2016	skrll	Sync with HEAD
1.16.4.1	11-Nov-2023	thorpej	branches: 1.16.4.1.2; Mostly de-tangle ifnet::if_snd from ifaltq, in a way that's minimally- invasive to the ALTQ code itself. The point of this is to lay the groundwork for future changes to ifqueue, which among other benefits, will also hide the ALTQ ABI from drivers.
1.16.4.1.2.1	16-Nov-2023	thorpej	Clean up the locking protocol around altq_etherclassify(). It's no longer required to acquire KERNEL_LOCK just because ALTQ is compiled into the kernel; you only have to acquire it if ALTQ is enabled on the interface in question.

OpenGrok