| History log of /src/sys/kern/uipc_domain.c |
| Revision | | Date | Author | Comments |
| 1.112 |
| 07-Dec-2024 |
riastradh | sys/kern/uipc_*.c: Fix leading whitespace issues.
Nix stray spaces before tab indentation.
|
| 1.111 |
| 06-Dec-2024 |
riastradh | sys/kern/sys_socket.c, uipc_*.c: Sprinkle SET_ERROR dtrace probes.
PR kern/58378: Kernel error code origination lacks dtrace probes
|
| 1.110 |
| 06-Dec-2024 |
riastradh | sys/kern/sys_socket.c, uipc_*.c: Sort includes.
No functional change intended.
|
| 1.109 |
| 30-Mar-2023 |
riastradh | sockaddr_alloc(9): Avoid uninitialized buffer in sockaddr_checklen.
Manifests only under DIAGNOSTIC because the DIAGNOSTIC check itself
uses an uninitialized buffer.
Reported-by: syzbot+54b120643dfd6edc2318@syzkaller.appspotmail.com
https://syzkaller.appspot.com/bug?id=afb5b6e5da6e806aeb7fddcf1d03c3262f6fc765
|
| 1.108 |
| 06-Nov-2020 |
christos | branches: 1.108.18;
PR/55777: Ruslan Nikolaev: Move the unp_sysctl_create to uipc_usrreq.c to
facilitate splitting rump modules and does not require a dummy function.
|
| 1.107 |
| 17-Oct-2020 |
mlelstv | branches: 1.107.2;
validate unix socker buffer size and truncate path to prevent overflow.
|
| 1.106 |
| 27-Dec-2018 |
maxv | branches: 1.106.4;
Fix apparent race.
We're doing a LIST_FOREACH, but unlock filelist_lock in the middle of the
loop and drop the reference to fp. We then read fp->...le_next, but it
may have been freed by another thread.
This is difficult to trigger and observe, probably only KASAN can see
problems of this kind.
Switch to LIST_FOREACH_SAFE, and re-fetch np after re-locking.
May fix PR/53674.
|
| 1.105 |
| 24-Nov-2018 |
maxv | Fix kernel pointer leaks in sysctl_unpcblist.
|
| 1.104 |
| 03-Sep-2018 |
riastradh | Rename min/max -> uimin/uimax for better honesty.
These functions are defined on unsigned int. The generic name
min/max should not silently truncate to 32 bits on 64-bit systems.
This is purely a name change -- no functional change intended.
HOWEVER! Some subsystems have
#define min(a, b) ((a) < (b) ? (a) : (b))
#define max(a, b) ((a) > (b) ? (a) : (b))
even though our standard name for that is MIN/MAX. Although these
may invite multiple evaluation bugs, these do _not_ cause integer
truncation.
To avoid `fixing' these cases, I first changed the name in libkern,
and then compile-tested every file where min/max occurred in order to
confirm that it failed -- and thus confirm that nothing shadowed
min/max -- before changing it.
I have left a handful of bootloaders that are too annoying to
compile-test, and some dead code:
cobalt ews4800mips hp300 hppa ia64 luna68k vax
acorn32/if_ie.c (not included in any kernels)
macppc/if_gm.c (superseded by gem(4))
It should be easy to fix the fallout once identified -- this way of
doing things fails safe, and the goal here, after all, is to _avoid_
silent integer truncations, not introduce them.
Maybe one day we can reintroduce min/max as type-generic things that
never silently truncate. But we should avoid doing that for a while,
so that existing code has a chance to be detected by the compiler for
conversion to uimin/uimax without changing the semantics until we can
properly audit it all. (Who knows, maybe in some cases integer
truncation is actually intended!)
|
| 1.103 |
| 05-May-2018 |
christos | branches: 1.103.2;
bump PIPSIZ from 4 to 8K like FreeBSD and provide the same sysctls
|
| 1.102 |
| 28-Feb-2018 |
mrg | branches: 1.102.2;
in sockaddr_getsize_by_family() print the p_comm, pid and lid
for unknown address family. helps location where missing
af settings are.
|
| 1.101 |
| 10-Jan-2018 |
ozaki-r | Don't start callouts for domains before attaching domains on rump kernels
On rump kernels, the callouts for domains, pffasttimo and pfslowtimo, started
before domains were attached. Normally the callouts were dispatched after
domain attaches (initializations) finished, however, under load the callouts
could be executed prior to the attaches, resulting in that the callouts accessed
unallocated or uninitialized resources.
|
| 1.100 |
| 09-Sep-2017 |
joerg | Fix a race between sysctl_unpcblist and closef.
|
| 1.99 |
| 05-Jul-2017 |
christos | don't print diagnostic for AF_LINK
|
| 1.98 |
| 02-Jul-2017 |
christos | don't warn about AF_LINK sockets with sa_len less than the size of the sockaddr
|
| 1.97 |
| 01-Jul-2017 |
christos | put the code that returns the sizeof the socket by family in one place.
|
| 1.96 |
| 02-Dec-2014 |
christos | branches: 1.96.10;
- add diagnostic check for sa_len
- use new socket pretty printers to format sockaddr's
|
| 1.95 |
| 05-Sep-2014 |
matt | branches: 1.95.2;
Try not to use f_data, use f_{vnode,socket,pipe,mqueue,kqueue,ksem} to get
a correctly typed pointer.
|
| 1.94 |
| 22-Aug-2014 |
pooka | Change the meaning of the boolean parameter to domaininit().
was: attach route domain if found from domains link set
now: attach any domain which is found from domains link set
No functional change to monolithic kernel. In a rump kernel, which
attaches networking domains "modularly", prevents domains from
accidentally leaking in via the link set in static linked scenarios.
Problem reported by cube, Tom Bousso, and the voices in my head.
|
| 1.93 |
| 23-Apr-2014 |
pooka | domains are attached by module(-like) constructors, so no need to
play link_set games with them.
|
| 1.92 |
| 17-Apr-2014 |
christos | CID/1203196: Don't confuse coverity with out of bounds access
|
| 1.91 |
| 02-Apr-2014 |
seanb | branches: 1.91.2;
len argument to strlcpy() was incorrect when copying
out AF_LOCAL sockets in sysctl helper. The entire
buffer wasn't available since sun_path member is not
at offset 0 in struct sockaddr_un.
|
| 1.90 |
| 25-Feb-2014 |
pooka | Ensure that the top level sysctl nodes (kern, vfs, net, ...) exist before
the sysctl link sets are processed, and remove redundancy.
Shaves >13kB off of an amd64 GENERIC, not to mention >1k duplicate
lines of code.
|
| 1.89 |
| 15-Sep-2013 |
martin | Remove unused variables
|
| 1.88 |
| 31-Jan-2013 |
joerg | branches: 1.88.2;
Add sockaddr_format to ease debugging code dealing with socket
addresses.
|
| 1.87 |
| 27-Oct-2011 |
seanb | branches: 1.87.2; 1.87.12;
Use PR_SLOWHZ, PR_FASTHZ defines in a couple spots.
|
| 1.86 |
| 29-May-2011 |
manu | Add SOCK_SEQPACKET to PL_LOCAL sockets. Based on patch from Jesse Off,
submitted 8 years ago:
http://mail-index.netbsd.org/tech-kern/2003/04/14/0006.html
|
| 1.85 |
| 03-Oct-2009 |
elad | branches: 1.85.4; 1.85.6;
KAUTH_GENERIC_CANSEE -> KAUTH_REQ_NETWORK_SOCKET_CANSEE.
Not quite the same semantics but it's okay. Once our sockets have
credentials (and they will) it's all the same.
|
| 1.84 |
| 11-Sep-2009 |
dyoung | Make ifconfig(8) set and display preference numbers for IPv6
addresses. Make the kernel support SIOC[SG]IFADDRPREF for IPv6
interface addresses.
In in6ifa_ifpforlinklocal(), consult preference numbers before
making an otherwise arbitrary choice of in6_ifaddr. Otherwise,
preference numbers are *not* consulted by the kernel, but that will
be rather easy for somebody with a little bit of free time to fix.
Please note that setting the preference number for a link-local
IPv6 address does not work right, yet, but that ought to be fixed
soon.
In support of the changes above,
1 Add a method to struct domain for "externalizing" a sockaddr, and
provide an implementation for IPv6. Expect more work in this area: it
may be more proper to say that the IPv6 implementation "internalizes"
a sockaddr. Add sockaddr_externalize().
2 Add a subroutine, sofamily(), that returns a struct socket's address
family or AF_UNSPEC.
3 Make a lot of IPv4-specific code generic, and move it from
sys/netinet/ to sys/net/ for re-use by IPv6 parts of the kernel and
ifconfig(8).
|
| 1.83 |
| 08-Sep-2009 |
dyoung | Delete whitespace at ends of lines.
|
| 1.82 |
| 27-May-2009 |
pooka | Make domaininit() take an argument which determines if it should
add the special PF_ROUTE domain or not (if available).
|
| 1.81 |
| 28-Apr-2009 |
dyoung | Cosmetic: remove unnecessary parentheses.
|
| 1.80 |
| 28-Apr-2009 |
dyoung | Extract sockaddr_any_by_family() from sockaddr_any() for looking up a
wildcard ("any") address by protocol family instead of by sockaddr.
|
| 1.79 |
| 15-Mar-2009 |
cegger | ansify function definitions
|
| 1.78 |
| 11-Mar-2009 |
mrg | like KERN_FILE2: *do* update "needed" when there is no count. we want
userland to know what sort of size to provide..
while here, slightly normalise the previous to init_sysctl.c.
|
| 1.77 |
| 07-Dec-2008 |
pooka | branches: 1.77.2;
Move some sysctl node creations away from linksets and into the
constructors for subsystems.
XXX: CTLFLAG_PERMANENT is non-sensible.
|
| 1.76 |
| 24-Apr-2008 |
ad | branches: 1.76.2; 1.76.8; 1.76.10; 1.76.12;
Merge the socket locking patch:
- Socket layer becomes MP safe.
- Unix protocols become MP safe.
- Allows protocol processing interrupts to safely block on locks.
- Fixes a number of race conditions.
With much feedback from matt@ and plunky@.
|
| 1.75 |
| 21-Mar-2008 |
ad | branches: 1.75.2;
Catch up with descriptor handling changes. See kern_descrip.c revision
1.173 for details.
|
| 1.74 |
| 07-Jan-2008 |
ad | branches: 1.74.6;
Patch up sysctl locking:
- Lock processes, credentials, filehead etc correctly.
- Acquire a read hold on sysctl_treelock if only doing a query.
- Don't wire down the output buffer. It doesn't work correctly and the code
regularly does long term sleeps with it held - it's not worth it.
- Don't hold locks other than sysctl_lock while doing copyout().
- Drop sysctl_lock while doing copyout / allocating memory in a few places.
- Don't take kernel_lock for sysctl.
- Fix a number of bugs spotted along the way
|
| 1.73 |
| 05-Jan-2008 |
dsl | Use FILE_LOCK() and FILE_UNLOCK()
|
| 1.72 |
| 28-Dec-2007 |
ad | Pull up 1.71.8.1.
|
| 1.71 |
| 19-Sep-2007 |
dyoung | branches: 1.71.6; 1.71.8; 1.71.12;
1) Introduce a new socket option, (SOL_SOCKET, SO_NOHEADER), that
tells a socket that it should both add a protocol header to tx'd
datagrams and remove the header from rx'd datagrams:
int onoff = 1, s = socket(...);
setsockopt(s, SOL_SOCKET, SO_NOHEADER, &onoff);
2) Add an implementation of (SOL_SOCKET, SO_NOHEADER) for raw IPv4
sockets.
3) Reorganize the protocols' pr_ctloutput implementations a bit.
Consistently return ENOPROTOOPT when an option is unsupported,
and EINVAL if a supported option's arguments are incorrect.
Reorganize the flow of code so that it's more clear how/when
options are passed down the stack until they are handled.
Shorten some pr_ctloutput staircases for readability.
4) Extract common mbuf code into subroutines, add new sockaddr
methods, and introduce a new subroutine, fsocreate(), for reuse
later; use it first in sys_socket():
struct mbuf *m_getsombuf(struct socket *so)
Create an mbuf and make its owner the socket `so'.
struct mbuf *m_intopt(struct socket *so, int val)
Create an mbuf, make its owner the socket `so', put the
int `val' into it, and set its length to sizeof(int).
int fsocreate(..., int *fd)
Create a socket, a la socreate(9), put the socket into the
given LWP's descriptor table, return the descriptor at `fd'
on success.
void *sockaddr_addr(struct sockaddr *sa, socklen_t *slenp)
const void *sockaddr_const_addr(const struct sockaddr *sa, socklen_t *slenp)
Extract a pointer to the address part of a sockaddr. Write
the length of the address part at `slenp', if `slenp' is
not NULL.
socklen_t sockaddr_getlen(const struct sockaddr *sa)
Return the length of a sockaddr. This just evaluates to
sa->sa_len. I only add this for consistency with code that
appears in a portable userland library that I am going to
import.
const struct sockaddr *sockaddr_any(const struct sockaddr *sa)
Return the "don't care" sockaddr in the same family as
`sa'. This is the address a client should sobind(9) if it
does not care the source address and, if applicable, the
port et cetera that it uses.
const void *sockaddr_anyaddr(const struct sockaddr *sa, socklen_t *slenp)
Return the "don't care" sockaddr in the same family as
`sa'. This is the address a client should sobind(9) if it
does not care the source address and, if applicable, the
port et cetera that it uses.
|
| 1.70 |
| 01-Sep-2007 |
dyoung | In sockaddr_copy(), stop caring about the destination sockaddr's
family and length, it doesn't matter in the post-pool(9) sockaddr
regime.
|
| 1.69 |
| 30-Aug-2007 |
dyoung | Use malloc(9) for sockaddrs instead of pool(9), and remove dom_sa_pool
and dom_sa_len members from struct domain. Pools of fixed-size
objects are too rigid for sockaddr_dls, whose size can vary over
a wide range.
Return sockaddr_dl to its "historical" size. Now that I'm using
malloc(9) instead of pool(9) to allocate sockaddr_dl, I can create
a sockaddr_dl of any size in the kernel, so expanding sockaddr_dl
is useless.
Avoid using sizeof(struct sockaddr_dl) in the kernel.
Introduce sockaddr_dl_alloc() for allocating & initializing an
arbitrary sockaddr_dl on the heap.
Add an argument, the sockaddr length, to sockaddr_alloc(),
sockaddr_copy(), and sockaddr_dl_setaddr().
Constify: LLADDR() -> CLLADDR().
Where the kernel overwrites LLADDR(), use sockaddr_dl_setaddr(),
instead. Used properly, sockaddr_dl_setaddr() will not overrun
the end of the sockaddr.
|
| 1.68 |
| 07-Aug-2007 |
dyoung | branches: 1.68.2; 1.68.4;
Lengthen sockaddr_dl so that a 16-byte FireWire address will fit
into sdl_data[].
Move the macro satocsdl() to net/if_dl.h, and introduce satosdl().
Add some helpers for initializing sockaddr_dl (sockaddr_dl_init),
for finding out the length to put in a sockaddr_dl's sdl_len member
(sockaddr_dl_measure), and for setting the link-layer address in
a sockaddr_dl to a new value (sockaddr_dl_setaddr).
Make sockaddr_copy() panic if the caller tries to copy a sockaddr
to a destination where it will not fit.
|
| 1.67 |
| 19-Jul-2007 |
dyoung | branches: 1.67.4;
Take steps to hide the radix_node implementation of the forwarding table
from the forwarding table's users:
Introduce rt_walktree() for walking the routing table and
applying a function to each rtentry. Replace most
rn_walktree() calls with it.
Use rt_getkey()/rt_setkey() to get/set a route's destination.
Keep a pointer to the sockaddr key in the rtentry, so that
rtentry users do not have to grovel in the radix_node for
the key.
Add a RTM_GET method to rtrequest. Use that instead of
radix_node lookups in, e.g., carp(4).
Add sys/net/link_proto.c, which supplies sockaddr routines for
link-layer socket addresses (sockaddr_dl).
Cosmetic:
Constify. KNF. Stop open-coding LIST_FOREACH, TAILQ_FOREACH,
et cetera. Use NULL instead of 0 for null pointers. Use
__arraycount(). Reduce gratuitous parenthesization.
Stop using variadic arguments for rip6_output(), it is
unnecessary.
Remove the unnecessary rtentry member rt_genmask and the
code to maintain it, since nothing actually used it.
Make rt_maskedcopy() easier to read by using meaningful variable
names.
Extract a subroutine intern_netmask() for looking up a netmask in
the masks table.
Start converting backslash-ridden IPv6 macros in
sys/netinet6/in6_var.h into inline subroutines that one
can read without special eyeglasses.
One functional change: when the kernel serves an RTM_GET, RTM_LOCK,
or RTM_CHANGE request, it applies the netmask (if supplied) to a
destination before searching for it in the forwarding table.
I have changed sys/netinet/ip_carp.c, carp_setroute(), to remove
the unlawful radix_node knowledge.
Apart from the changes to carp(4), netiso, ATM, and strip(4), I
have run the changes on three nodes in my wireless routing testbed,
which involves IPv4 + IPv6 dynamic routing acrobatics, and it's
working beautifully so far.
|
| 1.66 |
| 09-Jul-2007 |
ad | branches: 1.66.2;
Merge some of the less invasive changes from the vmlocking branch:
- kthread, callout, devsw API changes
- select()/poll() improvements
- miscellaneous MT safety improvements
|
| 1.65 |
| 06-May-2007 |
dyoung | In AppleTalk, IPv4, and IPv6 routing domains, help sockaddr_cmp()
avoid an indirect function call by comparing the family, length,
and bytes [dom->dom_sa_cmpofs, dom->dom_sa_cmpofs + dom->dom_sa_cmplen),
corresponding to the the sockaddrs' "address" members.
For ISO, actually use sockaddr_iso_cmp, for a change. Thanks to
yamt@ for pointing out my error.
|
| 1.64 |
| 02-May-2007 |
dyoung | Eliminate address family-specific route caches (struct route, struct
route_in6, struct route_iso), replacing all caches with a struct
route.
The principle benefit of this change is that all of the protocol
families can benefit from route cache-invalidation, which is
necessary for correct routing. Route-cache invalidation fixes an
ancient PR, kern/3508, at long last; it fixes various other PRs,
also.
Discussions with and ideas from Joerg Sonnenberger influenced this
work tremendously. Of course, all design oversights and bugs are
mine.
DETAILS
1 I added to each address family a pool of sockaddrs. I have
introduced routines for allocating, copying, and duplicating,
and freeing sockaddrs:
struct sockaddr *sockaddr_alloc(sa_family_t af, int flags);
struct sockaddr *sockaddr_copy(struct sockaddr *dst,
const struct sockaddr *src);
struct sockaddr *sockaddr_dup(const struct sockaddr *src, int flags);
void sockaddr_free(struct sockaddr *sa);
sockaddr_alloc() returns either a sockaddr from the pool belonging
to the specified family, or NULL if the pool is exhausted. The
returned sockaddr has the right size for that family; sa_family
and sa_len fields are initialized to the family and sockaddr
length---e.g., sa_family = AF_INET and sa_len = sizeof(struct
sockaddr_in). sockaddr_free() puts the given sockaddr back into
its family's pool.
sockaddr_dup() and sockaddr_copy() work analogously to strdup()
and strcpy(), respectively. sockaddr_copy() KASSERTs that the
family of the destination and source sockaddrs are alike.
The 'flags' argumet for sockaddr_alloc() and sockaddr_dup() is
passed directly to pool_get(9).
2 I added routines for initializing sockaddrs in each address
family, sockaddr_in_init(), sockaddr_in6_init(), sockaddr_iso_init(),
etc. They are fairly self-explanatory.
3 structs route_in6 and route_iso are no more. All protocol families
use struct route. I have changed the route cache, 'struct route',
so that it does not contain storage space for a sockaddr. Instead,
struct route points to a sockaddr coming from the pool the sockaddr
belongs to. I added a new method to struct route, rtcache_setdst(),
for setting the cache destination:
int rtcache_setdst(struct route *, const struct sockaddr *);
rtcache_setdst() returns 0 on success, or ENOMEM if no memory is
available to create the sockaddr storage.
It is now possible for rtcache_getdst() to return NULL if, say,
rtcache_setdst() failed. I check the return value for NULL
everywhere in the kernel.
4 Each routing domain (struct domain) has a list of live route
caches, dom_rtcache. rtflushall(sa_family_t af) looks up the
domain indicated by 'af', walks the domain's list of route caches
and invalidates each one.
|
| 1.63 |
| 17-Feb-2007 |
dyoung | branches: 1.63.4; 1.63.6;
KNF: de-__P, bzero -> memset, bcmp -> memcmp. Remove extraneous
parentheses in return statements.
Cosmetic: don't open-code TAILQ_FOREACH().
Cosmetic: change types of variables to avoid oodles of casts: in
in6_src.c, avoid casts by changing several route_in6 pointers
to struct route pointers. Remove unnecessary casts to caddr_t
elsewhere.
Pave the way for eliminating address family-specific route caches:
soon, struct route will not embed a sockaddr, but it will hold
a reference to an external sockaddr, instead. We will set the
destination sockaddr using rtcache_setdst(). (I created a stub
for it, but it isn't used anywhere, yet.) rtcache_free() will
free the sockaddr. I have extracted from rtcache_free() a helper
subroutine, rtcache_clear(). rtcache_clear() will "forget" a
cached route, but it will not forget the destination by releasing
the sockaddr. I use rtcache_clear() instead of rtcache_free()
in rtcache_update(), because rtcache_update() is not supposed
to forget the destination.
Constify:
1 Introduce const accessor for route->ro_dst, rtcache_getdst().
2 Constify the 'dst' argument to ifnet->if_output(). This
led me to constify a lot of code called by output routines.
3 Constify the sockaddr argument to protosw->pr_ctlinput. This
led me to constify a lot of code called by ctlinput routines.
4 Introduce const macros for converting from a generic sockaddr
to family-specific sockaddrs, e.g., sockaddr_in: satocsin6,
satocsin, et cetera.
|
| 1.62 |
| 01-Nov-2006 |
yamt | branches: 1.62.4;
remove some __unused from function parameters.
|
| 1.61 |
| 12-Oct-2006 |
christos | - sprinkle __unused on function decls.
- fix a couple of unused bugs
- no more -Wno-unused for i386
|
| 1.60 |
| 23-Jul-2006 |
ad | branches: 1.60.6;
Use the LWP cached credentials where sane.
|
| 1.59 |
| 16-Jul-2006 |
elad | CURTAIN() -> KAUTH_GENERIC_CANSEE.
|
| 1.58 |
| 13-Jun-2006 |
yamt | sysctl_unpcblist: don't abuse kauth_authorize_process for non-process object.
|
| 1.57 |
| 14-May-2006 |
elad | branches: 1.57.2;
integrate kauth.
|
| 1.56 |
| 15-Apr-2006 |
christos | Coverity CID 716: Fix query size vs return results initialization.
|
| 1.55 |
| 08-Dec-2005 |
thorpej | branches: 1.55.4; 1.55.6; 1.55.8; 1.55.10; 1.55.12;
Use ANSI function decls in one more place.
|
| 1.54 |
| 07-Sep-2005 |
elad | Use ``l'' and not ``curlwp''. Thanks to Peter Postma for catching this.
|
| 1.53 |
| 07-Sep-2005 |
elad | Implement curtain for AF_LOCAL PCB lists.
|
| 1.52 |
| 09-Jun-2005 |
atatat | branches: 1.52.2;
Properly fix the constipated lossage wrt -Wcast-qual and the sysctl
code. I know it's not the prettiest code, but it seems to work rather
well in spite of itself.
|
| 1.51 |
| 29-May-2005 |
christos | - add const.
- remove unnecessary casts.
- add __UNCONST casts and mark them with XXXUNCONST as necessary.
|
| 1.50 |
| 09-Mar-2005 |
atatat | Add the following nodes to the sysctl tree:
net.local.stream.pcblist
net.local.dgram.pcblist
net.inet.tcp.pcblist
net.inet.udp.pcblist
net.inet.raw.pcblist
net.inet6.tcp6.pcblist
net.inet6.udp6.pcblist
net.inet6.raw6.pcblist
which allow retrieval of the pcbs in use for those protocols. The
struct involved is 32/64 bit clean and incorporates parts of struct
inpcb, struct unpcb, a bit of struct tcpcb, and two socket addresses.
|
| 1.49 |
| 23-Jan-2005 |
matt | branches: 1.49.2;
Change initialzie of domains to use link sets. Switch to using STAILQ.
Add a convenience macro DOMAIN_FOREACH to interate through the domain.
|
| 1.48 |
| 25-May-2004 |
atatat | branches: 1.48.4;
Sysctl descriptions under net subtree (net.key not done)
|
| 1.47 |
| 22-Apr-2004 |
matt | Constify protosw arrays. This can reduce the kernel .data section by
over 4K (if all the network protocols) are loaded.
|
| 1.46 |
| 24-Mar-2004 |
atatat | branches: 1.46.2;
Tango on sysctl_createv() and flags. The flags have all been renamed,
and sysctl_createv() now uses more arguments.
|
| 1.45 |
| 23-Mar-2004 |
junyoung | Nuke __P().
|
| 1.44 |
| 04-Dec-2003 |
atatat | Dynamic sysctl.
Gone are the old kern_sysctl(), cpu_sysctl(), hw_sysctl(),
vfs_sysctl(), etc, routines, along with sysctl_int() et al. Now all
nodes are registered with the tree, and nodes can be added (or
removed) easily, and I/O to and from the tree is handled generically.
Since the nodes are registered with the tree, the mapping from name to
number (and back again) can now be discovered, instead of having to be
hard coded. Adding new nodes to the tree is likewise much simpler --
the new infrastructure handles almost all the work for simple types,
and just about anything else can be done with a small helper function.
All existing nodes are where they were before (numerically speaking),
so all existing consumers of sysctl information should notice no
difference.
PS - I'm sorry, but there's a distinct lack of documentation at the
moment. I'm working on sysctl(3/8/9) right now, and I promise to
watch out for buses.
|
| 1.43 |
| 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22364, verified by myself.
|
| 1.42 |
| 06-Aug-2003 |
jonathan | (FAST_IPSEC): attach PFKEY socket domain when either (KAME) IPSEC or
FAST_IPSEC is configured. Likewise for sysctl.
|
| 1.41 |
| 29-Jun-2003 |
fvdl | branches: 1.41.2;
Back out the lwp/ktrace changes. They contained a lot of colateral damage,
and need to be examined and discussed more.
|
| 1.40 |
| 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
|
| 1.39 |
| 23-Jun-2003 |
martin | Make sure to include opt_foo.h if a defflag option FOO is used.
|
| 1.38 |
| 26-Feb-2003 |
matt | Add MBUFTRACE kernel option.
Do a little mbuf rework while here. Change all uses of MGET*(*, M_WAIT, *)
to m_get*(M_WAIT, *). These are not performance critical and making them
call m_get saves considerable space. Add m_clget analogue of MCLGET and
make corresponding change for M_WAIT uses.
Modify netinet, gem, fxp, tulip, nfs to support MBUFTRACE.
Begin to change netstat to use sysctl.
|
| 1.37 |
| 12-May-2002 |
matt | Make domains extern.
|
| 1.36 |
| 12-Nov-2001 |
lukem | add RCSIDs
|
| 1.35 |
| 29-Oct-2001 |
simonb | Don't need to include <uvm/uvm_extern.h> just to include <sys/sysctl.h>
anymore.
|
| 1.34 |
| 11-Feb-2001 |
itojun | branches: 1.34.2; 1.34.4; 1.34.8;
add pfctlinput2() (pfctlinput() with args).
|
| 1.33 |
| 02-Oct-2000 |
itojun | attach ARP domain only if INET is compiled into the kernel.
|
| 1.32 |
| 27-Jun-2000 |
mrg | remove include of <vm/vm.h>
|
| 1.31 |
| 30-Mar-2000 |
augustss | Get rid of register declarations.
|
| 1.30 |
| 23-Mar-2000 |
thorpej | New callout mechanism with two major improvements over the old
timeout()/untimeout() API:
- Clients supply callout handle storage, thus eliminating problems of
resource allocation.
- Insertion and removal of callouts is constant time, important as
this facility is used quite a lot in the kernel.
The old timeout()/untimeout() API has been removed from the kernel.
|
| 1.29 |
| 06-Feb-2000 |
thorpej | Implement pffinddomain(), and use it as appropriate.
|
| 1.28 |
| 05-Aug-1999 |
sommerfeld | branches: 1.28.2;
Implement arp_drain(), which frees packets tied up in the arp cache if
mbufs are in short supply.
Create a (trivial) protocol domain for arp so that the drain routine will
be called from m_reclaim()
|
| 1.27 |
| 09-Jul-1999 |
thorpej | defopt IPSEC and IPSEC_ESP (both into opt_ipsec.h).
|
| 1.26 |
| 01-Jul-1999 |
itojun | IPv6 kernel code, based on KAME/NetBSD 1.4, SNAP kit 19990628.
(Sorry for a big commit, I can't separate this into several pieces...)
Pls check sys/netinet6/TODO and sys/netinet6/IMPLEMENTATION for details.
- sys/kern: do not assume single mbuf, accept chained mbuf on passing
data from userland to kernel (or other way round).
- "midway" ATM card: ATM PVC pseudo device support, like those done in ALTQ
package (ftp://ftp.csl.sony.co.jp/pub/kjc/).
- sys/netinet/tcp*: IPv4/v6 dual stack tcp support.
- sys/netinet/{ip6,icmp6}.h, sys/net/pfkeyv2.h: IETF document assumes those
file to be there so we patch it up.
- sys/netinet: IPsec additions are here and there.
- sys/netinet6/*: most of IPv6 code sits here.
- sys/netkey: IPsec key management code
- dev/pci/pcidevs: regen
In my understanding no code here is subject to export control so it
should be safe.
|
| 1.25 |
| 14-Jan-1999 |
thorpej | branches: 1.25.4; 1.25.6;
Garbage-collect some straggling netimp stuff.
|
| 1.24 |
| 05-Jul-1998 |
jonathan | branches: 1.24.4;
defopt NATM.
|
| 1.23 |
| 05-Jul-1998 |
jonathan | defopt NS, NSIP.
|
| 1.22 |
| 05-Jul-1998 |
jonathan | defopt ISO TPIP.
|
| 1.21 |
| 05-Jul-1998 |
jonathan | defopt CCITT.
|
| 1.20 |
| 05-Jul-1998 |
jonathan | defopt INET, NETATALK.
|
| 1.19 |
| 06-May-1998 |
thorpej | Add monotonically increasing "current time" stamps for pfslowtimo() and
pffasttimo().
|
| 1.18 |
| 01-Mar-1998 |
fvdl | Merge with Lite2 + local changes
|
| 1.17 |
| 04-Apr-1997 |
christos | Add netatalk domain.
|
| 1.16 |
| 14-Aug-1996 |
explorer | formatting fix only
|
| 1.15 |
| 04-Jul-1996 |
chuck | add native mode atm protocol layer
|
| 1.14 |
| 09-Feb-1996 |
christos | More proto fixes
|
| 1.13 |
| 04-Feb-1996 |
christos | First pass at prototyping
|
| 1.12 |
| 29-Jun-1994 |
cgd | New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD'
|
| 1.11 |
| 13-May-1994 |
mycroft | Update to 4.4-Lite networking code, with a few local changes.
|
| 1.10 |
| 07-May-1994 |
cgd | stub for sysctl
|
| 1.9 |
| 05-May-1994 |
mycroft | Remove now-bogus casts.
|
| 1.8 |
| 05-May-1994 |
cgd | lots of changes: prototype migration, move lots of variables, definitions,
and structure elements around. kill some unnecessary type and macro
definitions. standardize clock handling. More changes than you'd want.
|
| 1.7 |
| 29-Apr-1994 |
cgd | change timeout/untimeout/wakeup/sleep/tsleep args to void *
|
| 1.6 |
| 14-Jan-1994 |
deraadt | prevent an explicit splimp->splnet lowering. (which blows up on
machines with a levelled-spl system that check for lowering)
de-ansify two function definitions.
|
| 1.5 |
| 18-Dec-1993 |
mycroft | Canonicalize all #includes.
|
| 1.4 |
| 27-Jun-1993 |
andrew | branches: 1.4.4;
ANSIfications - removed all implicit function return types and argument
definitions. Ensured that all files include "systm.h" to gain access to
general prototypes. Casts where necessary.
|
| 1.3 |
| 20-May-1993 |
cgd | add $Id$ strings, and clean up file headers where necessary
|
| 1.2 |
| 10-Apr-1993 |
glass | fixed to be compliant, subservient, and to take advantage of the newly
hacked config(8)
|
| 1.1 |
| 21-Mar-1993 |
cgd | branches: 1.1.1;
Initial revision
|
| 1.1.1.3 |
| 01-Mar-1998 |
fvdl | Import 4.4BSD-Lite2
|
| 1.1.1.2 |
| 01-Mar-1998 |
fvdl | Import 4.4BSD-Lite for reference
|
| 1.1.1.1 |
| 21-Mar-1993 |
cgd | initial import of 386bsd-0.1 sources
|
| 1.4.4.1 |
| 14-Nov-1993 |
mycroft | Canonicalize all #includes.
|
| 1.24.4.1 |
| 09-Nov-1998 |
chs | initial snapshot. lots left to do.
|
| 1.25.6.2 |
| 30-Nov-1999 |
itojun | bring in latest KAME (as of 19991130, KAME/NetBSD141) into kame branch
just for reference purposes.
This commit includes 1.4 -> 1.4.1 sync for kame branch.
The branch does not compile at all (due to the lack of ALTQ and some other
source code). Please do not try to modify the branch, this is just for
referenre purposes.
synchronization to latest KAME will take place on HEAD branch soon.
|
| 1.25.6.1 |
| 28-Jun-1999 |
itojun | KAME/NetBSD 1.4 SNAP kit, dated 19990628.
NOTE: this branch (kame) is used just for refernce. this may not compile
due to multiple reasons.
|
| 1.25.4.2 |
| 02-Aug-1999 |
thorpej | Update from trunk.
|
| 1.25.4.1 |
| 01-Jul-1999 |
thorpej | Sync w/ -current.
|
| 1.28.2.2 |
| 11-Feb-2001 |
bouyer | Sync with HEAD.
|
| 1.28.2.1 |
| 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
|
| 1.34.8.1 |
| 12-Nov-2001 |
thorpej | Sync the thorpej-mips-cache branch with -current.
|
| 1.34.4.2 |
| 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.34.4.1 |
| 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.34.2.2 |
| 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.34.2.1 |
| 14-Nov-2001 |
nathanw | Catch up to -current.
|
| 1.41.2.8 |
| 11-Dec-2005 |
christos | Sync with head.
|
| 1.41.2.7 |
| 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.41.2.6 |
| 01-Apr-2005 |
skrll | Sync with HEAD.
|
| 1.41.2.5 |
| 24-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.41.2.4 |
| 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.41.2.3 |
| 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.41.2.2 |
| 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.41.2.1 |
| 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.
|
| 1.46.2.1 |
| 28-May-2004 |
tron | Pull up revision 1.48 (requested by atatat in ticket #391):
Sysctl descriptions under net subtree (net.key not done)
|
| 1.48.4.1 |
| 29-Apr-2005 |
kent | sync with -current
|
| 1.49.2.1 |
| 19-Mar-2005 |
yamt | sync with head. xen and whitespace. xen part is not finished.
|
| 1.52.2.7 |
| 24-Mar-2008 |
yamt | sync with head.
|
| 1.52.2.6 |
| 21-Jan-2008 |
yamt | sync with head
|
| 1.52.2.5 |
| 27-Oct-2007 |
yamt | sync with head.
|
| 1.52.2.4 |
| 03-Sep-2007 |
yamt | sync with head.
|
| 1.52.2.3 |
| 26-Feb-2007 |
yamt | sync with head.
|
| 1.52.2.2 |
| 30-Dec-2006 |
yamt | sync with head.
|
| 1.52.2.1 |
| 21-Jun-2006 |
yamt | sync with head.
|
| 1.55.12.1 |
| 24-May-2006 |
tron | Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
|
| 1.55.10.4 |
| 06-May-2006 |
christos | - Move kauth_cred_t declaration to <sys/types.h>
- Cleanup struct ucred; forward declarations that are unused.
- Don't include <sys/kauth.h> in any header, but include it in the c files
that need it.
Approved by core.
|
| 1.55.10.3 |
| 19-Apr-2006 |
elad | sync with head.
|
| 1.55.10.2 |
| 13-Apr-2006 |
elad | Deprecate use of CURTAIN() where it's easy -- now it's done via kauth(9),
process scope, CANSEE.
|
| 1.55.10.1 |
| 08-Mar-2006 |
elad | Adapt to kernel authorization KPI.
|
| 1.55.8.3 |
| 11-Aug-2006 |
yamt | sync with head
|
| 1.55.8.2 |
| 26-Jun-2006 |
yamt | sync with head.
|
| 1.55.8.1 |
| 24-May-2006 |
yamt | sync with head.
|
| 1.55.6.2 |
| 01-Jun-2006 |
kardel | Sync with head.
|
| 1.55.6.1 |
| 22-Apr-2006 |
simonb | Sync with head.
|
| 1.55.4.1 |
| 09-Sep-2006 |
rpaulo | sync with head
|
| 1.57.2.1 |
| 19-Jun-2006 |
chap | Sync with head.
|
| 1.60.6.2 |
| 10-Dec-2006 |
yamt | sync with head.
|
| 1.60.6.1 |
| 22-Oct-2006 |
yamt | sync with head
|
| 1.62.4.2 |
| 07-May-2007 |
yamt | sync with head.
|
| 1.62.4.1 |
| 27-Feb-2007 |
yamt | - sync with head.
- move sched_changepri back to kern_synch.c as it doesn't know PPQ anymore.
|
| 1.63.6.1 |
| 11-Jul-2007 |
mjf | Sync with head.
|
| 1.63.4.4 |
| 09-Oct-2007 |
ad | Sync with head.
|
| 1.63.4.3 |
| 20-Aug-2007 |
ad | Sync with HEAD.
|
| 1.63.4.2 |
| 01-Jul-2007 |
ad | Adapt to callout API change.
|
| 1.63.4.1 |
| 08-Jun-2007 |
ad | Sync with head.
|
| 1.66.2.2 |
| 03-Sep-2007 |
skrll | Sync with HEAD.
|
| 1.66.2.1 |
| 15-Aug-2007 |
skrll | Sync with HEAD.
|
| 1.67.4.3 |
| 02-Oct-2007 |
joerg | Sync with HEAD.
|
| 1.67.4.2 |
| 03-Sep-2007 |
jmcneill | Sync with HEAD.
|
| 1.67.4.1 |
| 09-Aug-2007 |
jmcneill | Sync with HEAD.
|
| 1.68.4.2 |
| 07-Aug-2007 |
dyoung | Lengthen sockaddr_dl so that a 16-byte FireWire address will fit
into sdl_data[].
Move the macro satocsdl() to net/if_dl.h, and introduce satosdl().
Add some helpers for initializing sockaddr_dl (sockaddr_dl_init),
for finding out the length to put in a sockaddr_dl's sdl_len member
(sockaddr_dl_measure), and for setting the link-layer address in
a sockaddr_dl to a new value (sockaddr_dl_setaddr).
Make sockaddr_copy() panic if the caller tries to copy a sockaddr
to a destination where it will not fit.
|
| 1.68.4.1 |
| 07-Aug-2007 |
dyoung | file uipc_domain.c was added on branch matt-mips64 on 2007-08-07 04:06:21 +0000
|
| 1.68.2.2 |
| 09-Jan-2008 |
matt | sync with HEAD
|
| 1.68.2.1 |
| 06-Nov-2007 |
matt | sync with HEAD
|
| 1.71.12.2 |
| 08-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.71.12.1 |
| 02-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.71.8.1 |
| 28-Dec-2007 |
ad | sysctl_unpcblist: add necessary locking. Reported by Matthias Drochner.
|
| 1.71.6.1 |
| 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.74.6.3 |
| 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.74.6.2 |
| 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.74.6.1 |
| 03-Apr-2008 |
mjf | Sync with HEAD.
|
| 1.75.2.1 |
| 18-May-2008 |
yamt | sync with head.
|
| 1.76.12.2 |
| 19-Jun-2011 |
bouyer | Fix fallout from ticket 1633. Patch from plunky@, confirmed by manu@
(ticket author).
|
| 1.76.12.1 |
| 18-Jun-2011 |
bouyer | Pull up following revision(s) (requested by manu in ticket #1633):
sys/kern/uipc_domain.c: revision 1.86
sys/kern/uipc_usrreq.c: revision 1.134
sys/kern/uipc_proto.c: revision 1.22
Add SOCK_SEQPACKET to PL_LOCAL sockets. Based on patch from Jesse Off,
submitted 8 years ago:
http://mail-index.netbsd.org/tech-kern/2003/04/14/0006.html
|
| 1.76.10.2 |
| 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.76.10.1 |
| 19-Jan-2009 |
skrll | Sync with HEAD.
|
| 1.76.8.1 |
| 13-Dec-2008 |
haad | Update haad-dm branch to haad-dm-base2.
|
| 1.76.2.4 |
| 11-Mar-2010 |
yamt | sync with head
|
| 1.76.2.3 |
| 16-Sep-2009 |
yamt | sync with head
|
| 1.76.2.2 |
| 20-Jun-2009 |
yamt | sync with head
|
| 1.76.2.1 |
| 04-May-2009 |
yamt | sync with head.
|
| 1.77.2.2 |
| 23-Jul-2009 |
jym | Sync with HEAD.
|
| 1.77.2.1 |
| 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.85.6.1 |
| 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.85.4.1 |
| 31-May-2011 |
rmind | sync with head
|
| 1.87.12.3 |
| 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.87.12.2 |
| 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.87.12.1 |
| 25-Feb-2013 |
tls | resync with head
|
| 1.87.2.1 |
| 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")
|
| 1.88.2.1 |
| 18-May-2014 |
rmind | sync with head
|
| 1.91.2.1 |
| 10-Aug-2014 |
tls | Rebase.
|
| 1.95.2.2 |
| 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.95.2.1 |
| 06-Apr-2015 |
skrll | Sync with HEAD
|
| 1.96.10.3 |
| 31-Jul-2023 |
martin | Pull up following revision(s) (requested by riastradh in ticket #1867):
sys/kern/uipc_domain.c: revision 1.109
sockaddr_alloc(9): Avoid uninitialized buffer in sockaddr_checklen.
Manifests only under DIAGNOSTIC because the DIAGNOSTIC check itself
uses an uninitialized buffer.
|
| 1.96.10.2 |
| 16-Jan-2018 |
martin | Pull up following revision(s) (requested by ozaki-r in ticket #498):
sys/kern/uipc_domain.c: revision 1.101
sys/sys/domain.h: revision 1.34
sys/rump/librump/rumpnet/rump_net.c: revision 1.21
Don't start callouts for domains before attaching domains on rump kernels
On rump kernels, the callouts for domains, pffasttimo and pfslowtimo, started
before domains were attached. Normally the callouts were dispatched after
domain attaches (initializations) finished, however, under load the callouts
could be executed prior to the attaches, resulting in that the callouts accessed
unallocated or uninitialized resources.
|
| 1.96.10.1 |
| 25-Jul-2017 |
snj | Pull up following revision(s) (requested by ozaki-r in ticket #140):
sys/kern/uipc_domain.c: 1.97-1.99
sys/net/rtsock.c: 1.225-1.227
sys/sys/socket.h: 1.123
Restore the original length of a sockaddr for netmask
route(8) passes a sockaddr for netmask that is truncated with its
prefixlen. However the kernel basically doesn't expect such format
and may read beyond the data. So restore the original length of the
the data at the beginning of the kernel for the rest components.
Failures of ATF tests such as route_flags_blackhole6 should
be fixed.
--
Avoid DIAGNOSTIC warning with previous fix and simplify it (don't require
memory alloc/free).
--
put the code that returns the sizeof the socket by family in one place.
--
don't warn about AF_LINK sockets with sa_len less than the size of the sockaddr
--
don't print diagnostic for AF_LINK
|
| 1.102.2.4 |
| 18-Jan-2019 |
pgoyette | Synch with HEAD
|
| 1.102.2.3 |
| 26-Nov-2018 |
pgoyette | Sync with HEAD, resolve a couple of conflicts
|
| 1.102.2.2 |
| 06-Sep-2018 |
pgoyette | Sync with HEAD
Resolve a couple of conflicts (result of the uimin/uimax changes)
|
| 1.102.2.1 |
| 21-May-2018 |
pgoyette | Sync with HEAD
|
| 1.103.2.1 |
| 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.106.4.1 |
| 31-Jul-2023 |
martin | Pull up following revision(s) (requested by riastradh in ticket #1685):
sys/kern/uipc_domain.c: revision 1.109
sockaddr_alloc(9): Avoid uninitialized buffer in sockaddr_checklen.
Manifests only under DIAGNOSTIC because the DIAGNOSTIC check itself
uses an uninitialized buffer.
|
| 1.107.2.1 |
| 14-Dec-2020 |
thorpej | Sync w/ HEAD.
|
| 1.108.18.1 |
| 31-Jul-2023 |
martin | Pull up following revision(s) (requested by riastradh in ticket #277):
sys/kern/uipc_domain.c: revision 1.109
sockaddr_alloc(9): Avoid uninitialized buffer in sockaddr_checklen.
Manifests only under DIAGNOSTIC because the DIAGNOSTIC check itself
uses an uninitialized buffer.
|
