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History log of /src/sys/rump/librump/rumpnet/Makefile.rumpnet
RevisionDateAuthorComments
 1.25  03-Sep-2022  mlelstv netisr.c is gone.
 1.24  11-Oct-2021  knakahara Make pktq_rps_hash() pluggable for each interface type. Reviewed by gdt@n.o, thorpej@n.o, and riastradh@n.o, thanks.
 1.23  15-Nov-2018  maxv Merge uipc_mbuf2.c into uipc_mbuf.c. Reorder the latter a little to gather
similar functions. No functional change.
 1.22  14-Apr-2017  ozaki-r branches: 1.22.10; 1.22.12;
Rumpify netipsec

Note that we should modularize netipsec and reduce reverse symbol references
(referencing symbols of netipsec from net, netinet and netinet6) though,
the task needs lots of code changes. Prior to doing so, rumpifying it and
having ATF tests should be useful.
 1.21  02-Feb-2017  ozaki-r Defer some pr_input to workqueue

pr_input is currently called in softint. Some pr_input such as ICMP, ICMPv6
and CARP can add/delete/update IP addresses and routing table entries. For
example, icmp6_redirect_input updates an a routing table entry and
nd6_ra_input may delete an IP address.

Basically such operations shouldn't be done in softint. That aside, we have
a reason to avoid the situation; psz/psref waits cannot be used in softint,
however they are required to work in such pr_input in the MP-safe world.

The change implements the workqueue pr_input framework called wqinput which
provides a means to defer pr_input of a protocol to workqueue easily.
Currently icmp_input, icmp6_input, carp_proto_input and carp6_proto_input
are deferred to workqueue by the framework.

Proposed and discussed on tech-kern and tech-net
 1.20  17-Jan-2017  ozaki-r Fix build (undefined reference to `rumpns_pfil_init' on usr.sbin/puffs/rump_nfs)
 1.19  19-Oct-2015  pooka branches: 1.19.2; 1.19.4;
Add a COMMENT describing what each component roughly does.

"make describe" prints the comment.

Requested/inspired by Vincent Schwarzer on rumpkernel-users
 1.18  24-Aug-2015  pooka remove librump/rumpnet/opt, consolidate in rump/include/opt
 1.17  03-Dec-2014  christos add printers.
 1.16  02-Dec-2014  pooka Remove shlib_version files and just use Makefile SHLIB_MAJOR/MINOR,
with the default provided by Makefile.rump (they're all 0.0 anyway)
 1.15  05-Jun-2014  rmind branches: 1.15.4;
- Implement pktqueue interface for lockless IP input queue.
- Replace ipintrq and ip6intrq with the pktqueue mechanism.
- Eliminate kernel-lock from ipintr() and ip6intr().
- Some preparation work to push softnet_lock out of ipintr().

Discussed on tech-net.
 1.14  27-Apr-2014  pooka Eliminate weak symbols from rump kernel syscall handlers, part 7:

Build component constructors which establish syscalls at boottime.
 1.13  15-Mar-2013  pooka branches: 1.13.6; 1.13.10;
Allow Makefile.rump to append to SRCS.
 1.12  31-Mar-2011  dyoung branches: 1.12.4; 1.12.14;
Hide the radix-trie implementation of the forwarding table so that we
will have an easier time replacing it with something different, even if
it is a second radix-trie implementation.

sys/net/route.c and sys/net/rtsock.c no longer operate directly on
radix_nodes or radix_node_heads.

Hopefully this will reduce the temptation to implement multipath or
source-based routing using grotty hacks to the grotty old radix-trie
code, too. :-)
 1.11  01-Feb-2011  matt Add a new AF/PF_ROUTE which is 64-bit clean which makes the routing socket
interface (and its associated sysctls) act identically for both 32 and 64 bit
programs. The old unclean one remains for backward compatibility.
 1.10  19-Jan-2010  pooka branches: 1.10.4; 1.10.6; 1.10.8;
Redefine bpf linkage through an always present op vector, i.e.
#if NBPFILTER is no longer required in the client. This change
doesn't yet add support for loading bpf as a module, since drivers
can register before bpf is attached. However, callers of bpf can
now be modularized.

Dynamically loadable bpf could probably be done fairly easily with
coordination from the stub driver and the real driver by registering
attachments in the stub before the real driver is loaded and doing
a handoff. ... and I'm not going to ponder the depths of unload
here.

Tested with i386/MONOLITHIC, modified MONOLITHIC without bpf and rump.
 1.9  16-Oct-2009  pooka We have real pollsuck() now, so remove this, ahem, less-than-perfect one.
(XXX: only thing in the kernel using pollsuck is netsmb)
 1.8  14-Oct-2009  pooka Adjust rump sources for external/internal interfaces.
No functional change.
 1.7  06-Sep-2009  pooka add a very simple version of pollsock()
XXX: it seems to exist purely for the pleasure of netsmb??
 1.6  10-Jun-2009  pooka MAXUSERS comes from Makefile.rump
 1.5  10-Jun-2009  pooka libkern is fully included in rumpkern, no need for cherry-picking
modules elsewhere.
 1.4  23-Jan-2009  pooka branches: 1.4.2; 1.4.4;
include rtsock_50.c
 1.3  25-Nov-2008  pooka branches: 1.3.4;
fix comment (no functional change)
 1.2  25-Nov-2008  pooka Heave-ho radix.c from librumpnet_net to librumpnet.
 1.1  15-Oct-2008  pooka branches: 1.1.2; 1.1.4;
Add the basic rump networking library, which provides e.g. sockets
and mbufs. This is required by all network-using rump applications.
 1.1.4.2  03-Mar-2009  skrll Sync with HEAD.
 1.1.4.1  19-Jan-2009  skrll Sync with HEAD.
 1.1.2.3  13-Dec-2008  haad Update haad-dm branch to haad-dm-base2.
 1.1.2.2  19-Oct-2008  haad Sync with HEAD.
 1.1.2.1  15-Oct-2008  haad file Makefile.rumpnet was added on branch haad-dm on 2008-10-19 22:18:07 +0000
 1.3.4.2  17-Jan-2009  mjf Sync with HEAD.
 1.3.4.1  25-Nov-2008  mjf file Makefile.rumpnet was added on branch mjf-devfs2 on 2009-01-17 13:29:37 +0000
 1.4.4.5  11-Mar-2010  yamt sync with head
 1.4.4.4  16-Sep-2009  yamt sync with head
 1.4.4.3  20-Jun-2009  yamt sync with head
 1.4.4.2  04-May-2009  yamt sync with head.
 1.4.4.1  23-Jan-2009  yamt file Makefile.rumpnet was added on branch yamt-nfs-mp on 2009-05-04 08:14:30 +0000
 1.4.2.1  23-Jul-2009  jym Sync with HEAD.
 1.10.8.1  08-Feb-2011  bouyer Sync with HEAD
 1.10.6.1  06-Jun-2011  jruoho Sync with HEAD.
 1.10.4.2  21-Apr-2011  rmind sync with head
 1.10.4.1  05-Mar-2011  rmind sync with head
 1.12.14.3  03-Dec-2017  jdolecek update from HEAD
 1.12.14.2  20-Aug-2014  tls Rebase to HEAD as of a few days ago.
 1.12.14.1  23-Jun-2013  tls resync from head
 1.12.4.1  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")
 1.13.10.1  10-Aug-2014  tls Rebase.
 1.13.6.1  18-May-2014  rmind sync with head
 1.15.4.5  28-Aug-2017  skrll Sync with HEAD
 1.15.4.4  05-Feb-2017  skrll Sync with HEAD
 1.15.4.3  27-Dec-2015  skrll Sync with HEAD (as of 26th Dec)
 1.15.4.2  22-Sep-2015  skrll Sync with HEAD
 1.15.4.1  06-Apr-2015  skrll Sync with HEAD
 1.19.4.1  21-Apr-2017  bouyer Sync with HEAD
 1.19.2.2  26-Apr-2017  pgoyette Sync with HEAD
 1.19.2.1  20-Mar-2017  pgoyette Sync with HEAD
 1.22.12.1  10-Jun-2019  christos Sync with HEAD
 1.22.10.1  26-Nov-2018  pgoyette Sync with HEAD, resolve a couple of conflicts

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