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History log of /src/sys/netipsec/ipcomp_var.h
RevisionDateAuthorComments
 1.8  19-Apr-2018  maxv Remove extra long file paths from the headers.
 1.7  13-Apr-2017  christos branches: 1.7.10;
Redo the statistics through an indirection array and put the definitions
of the arrays in pfkeyv2.h so that they are next to the index definitions.
Remove "bogus" comment about compressing the statistics which is now fixed.
 1.6  23-Apr-2008  thorpej branches: 1.6.46; 1.6.66; 1.6.70; 1.6.74;
Make IPSEC and FAST_IPSEC stats per-cpu. Use <net/net_stats.h> and
netstat_sysctl().
 1.5  29-Dec-2007  degroote branches: 1.5.6; 1.5.8;
Add some statistics for case where compression is not useful
(when len(compressed packet) > len(initial packet))
 1.4  10-Feb-2007  degroote branches: 1.4.20; 1.4.26; 1.4.32;
Commit my SoC work
Add ipv6 support for fast_ipsec
Note that currently, packet with extensions headers are not correctly
supported
Change the ipcomp logic
 1.3  10-Dec-2005  elad branches: 1.3.24; 1.3.26;
Multiple inclusion protection, as suggested by christos@ on tech-kern@
few days ago.
 1.2  07-May-2004  jonathan branches: 1.2.2; 1.2.14;
Redo net.inet.* sysctl subtree for fast-ipsec from scratch.
Attach FAST-IPSEC statistics with 64-bit counters to new sysctl MIB.
Rework netstat to show FAST_IPSEC statistics, via sysctl, for
netstat -p ipsec.

New kernel files:
sys/netipsec/Makefile (new file; install *_var.h includes)
sys/netipsec/ipsec_var.h (new 64-bit mib counter struct)

Changed kernel files:
sys/Makefile (recurse into sys/netipsec/)
sys/netinet/in.h (fake IP_PROTO name for fast_ipsec
sysctl subtree.)
sys/netipsec/ipsec.h (minimal userspace inclusion)
sys/netipsec/ipsec_osdep.h (minimal userspace inclusion)
sys/netipsec/ipsec_netbsd.c (redo sysctl subtree from scratch)
sys/netipsec/key*.c (fix broken net.key subtree)

sys/netipsec/ah_var.h (increase all counters to 64 bits)
sys/netipsec/esp_var.h (increase all counters to 64 bits)
sys/netipsec/ipip_var.h (increase all counters to 64 bits)
sys/netipsec/ipcomp_var.h (increase all counters to 64 bits)

sys/netipsec/ipsec.c (add #include netipsec/ipsec_var.h)
sys/netipsec/ipsec_mbuf.c (add #include netipsec/ipsec_var.h)
sys/netipsec/ipsec_output.c (add #include netipsec/ipsec_var.h)

sys/netinet/raw_ip.c (add #include netipsec/ipsec_var.h)
sys/netinet/tcp_input.c (add #include netipsec/ipsec_var.h)
sys/netinet/udp_usrreq.c (add #include netipsec/ipsec_var.h)

Changes to usr.bin/netstat to print the new fast-ipsec sysctl tree
for "netstat -s -p ipsec":

New file:
usr.bin/netstat/fast_ipsec.c (print fast-ipsec counters)

Changed files:
usr.bin/netstat/Makefile (add fast_ipsec.c)
usr.bin/netstat/netstat.h (declarations for fast_ipsec.c)
usr.bin/netstat/main.c (call KAME-vs-fast-ipsec dispatcher)
 1.1  13-Aug-2003  jonathan branches: 1.1.2;
Initial import of Sam Leffler's `Fast-IPsec' from FreeBSD 4.
Fast-IPsec is a rework of the OpenBSD and KAME IPsec code, using the
OpenCryptoFramework (and thus hardware crypto accelerators) and
numerous detailed performance improvements.

This import is (aside from SPL-level names) the FreeBSD source,
imported ``as-is'' as a historical snapshot, for future maintenance
and comparison against the FreeBSD source. For now, several minor
kernel-API differences are hidden by macros a shim file, ipsec_osdep.h,
which (aside from SPL names) can be targeted at either NetBSD or FreeBSD.
 1.1.2.1  10-May-2004  tron Pull up revision 1.2 (requested by jonathan in ticket #280):
Redo net.inet.* sysctl subtree for fast-ipsec from scratch.
Attach FAST-IPSEC statistics with 64-bit counters to new sysctl MIB.
Rework netstat to show FAST_IPSEC statistics, via sysctl, for
netstat -p ipsec.
New kernel files:
sys/netipsec/Makefile (new file; install *_var.h includes)
sys/netipsec/ipsec_var.h (new 64-bit mib counter struct)
Changed kernel files:
sys/Makefile (recurse into sys/netipsec/)
sys/netinet/in.h (fake IP_PROTO name for fast_ipsec
sysctl subtree.)
sys/netipsec/ipsec.h (minimal userspace inclusion)
sys/netipsec/ipsec_osdep.h (minimal userspace inclusion)
sys/netipsec/ipsec_netbsd.c (redo sysctl subtree from scratch)
sys/netipsec/key*.c (fix broken net.key subtree)
sys/netipsec/ah_var.h (increase all counters to 64 bits)
sys/netipsec/esp_var.h (increase all counters to 64 bits)
sys/netipsec/ipip_var.h (increase all counters to 64 bits)
sys/netipsec/ipcomp_var.h (increase all counters to 64 bits)
sys/netipsec/ipsec.c (add #include netipsec/ipsec_var.h)
sys/netipsec/ipsec_mbuf.c (add #include netipsec/ipsec_var.h)
sys/netipsec/ipsec_output.c (add #include netipsec/ipsec_var.h)
sys/netinet/raw_ip.c (add #include netipsec/ipsec_var.h)
sys/netinet/tcp_input.c (add #include netipsec/ipsec_var.h)
sys/netinet/udp_usrreq.c (add #include netipsec/ipsec_var.h)
Changes to usr.bin/netstat to print the new fast-ipsec sysctl tree
for "netstat -s -p ipsec":
New file:
usr.bin/netstat/fast_ipsec.c (print fast-ipsec counters)
Changed files:
usr.bin/netstat/Makefile (add fast_ipsec.c)
usr.bin/netstat/netstat.h (declarations for fast_ipsec.c)
usr.bin/netstat/main.c (call KAME-vs-fast-ipsec dispatcher)
 1.2.14.3  21-Jan-2008  yamt sync with head
 1.2.14.2  26-Feb-2007  yamt sync with head.
 1.2.14.1  21-Jun-2006  yamt sync with head.
 1.2.2.5  11-Dec-2005  christos Sync with head.
 1.2.2.4  21-Sep-2004  skrll Fix the sync with head I botched.
 1.2.2.3  18-Sep-2004  skrll Sync with HEAD.
 1.2.2.2  03-Aug-2004  skrll Sync with HEAD
 1.2.2.1  07-May-2004  skrll file ipcomp_var.h was added on branch ktrace-lwp on 2004-08-03 10:55:29 +0000
 1.3.26.1  04-Jun-2007  wrstuden Update to today's netbsd-4.
 1.3.24.1  24-May-2007  pavel Pull up following revision(s) (requested by degroote in ticket #667):
sys/netinet/tcp_input.c: revision 1.260
sys/netinet/tcp_output.c: revision 1.154
sys/netinet/tcp_subr.c: revision 1.210
sys/netinet6/icmp6.c: revision 1.129
sys/netinet6/in6_proto.c: revision 1.70
sys/netinet6/ip6_forward.c: revision 1.54
sys/netinet6/ip6_input.c: revision 1.94
sys/netinet6/ip6_output.c: revision 1.114
sys/netinet6/raw_ip6.c: revision 1.81
sys/netipsec/ipcomp_var.h: revision 1.4
sys/netipsec/ipsec.c: revision 1.26 via patch,1.31-1.32
sys/netipsec/ipsec6.h: revision 1.5
sys/netipsec/ipsec_input.c: revision 1.14
sys/netipsec/ipsec_netbsd.c: revision 1.18,1.26
sys/netipsec/ipsec_output.c: revision 1.21 via patch
sys/netipsec/key.c: revision 1.33,1.44
sys/netipsec/xform_ipcomp.c: revision 1.9
sys/netipsec/xform_ipip.c: revision 1.15
sys/opencrypto/deflate.c: revision 1.8
Commit my SoC work
Add ipv6 support for fast_ipsec
Note that currently, packet with extensions headers are not correctly
supported
Change the ipcomp logic

Add sysctl tree to modify the fast_ipsec options related to ipv6. Similar
to the sysctl kame interface.

Choose the good default policy, depending of the adress family of the
desired policy

Increase the refcount for the default ipv6 policy so nobody can reclaim it

Always compute the sp index even if we don't have any sp in spd. It will
let us to choose the right default policy (based on the adress family
requested).
While here, fix an error message

Use dynamic array instead of an static array to decompress. It lets us to
decompress any data, whatever is the radio decompressed data / compressed
data.
It fixes the last issues with fast_ipsec and ipcomp.
While here, bzero -> memset, bcopy -> memcpy, FREE -> free
Reviewed a long time ago by sam@
 1.4.32.1  02-Jan-2008  bouyer Sync with HEAD
 1.4.26.1  18-Feb-2008  mjf Sync with HEAD.
 1.4.20.1  09-Jan-2008  matt sync with HEAD
 1.5.8.1  18-May-2008  yamt sync with head.
 1.5.6.1  02-Jun-2008  mjf Sync with HEAD.
 1.6.74.1  21-Apr-2017  bouyer Sync with HEAD
 1.6.70.1  26-Apr-2017  pgoyette Sync with HEAD
 1.6.66.1  28-Aug-2017  skrll Sync with HEAD
 1.6.46.1  03-Dec-2017  jdolecek update from HEAD
 1.7.10.1  22-Apr-2018  pgoyette Sync with HEAD

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