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b941bc1d6e
freebsd-dev/sys/netinet6
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Andrey V. Elsukov b941bc1d6e Rework if_gif(4) to use new encap_lookup_t method to speedup lookup 
of needed interface when many gif interfaces are present.

Remove rmlock from gif_softc, use epoch(9) and CK_LIST instead.
Move more AF-related code into AF-related locations.
Use hash table to speedup lookup of needed softc. Interfaces
with GIF_IGNORE_SOURCE flag are stored in plain CK_LIST.
Sysctl net.link.gif.parallel_tunnels is removed. The removal was planed
16 years ago, and actually it could work only for outbound direction.
Each protocol, that can be handled by if_gif(4) interface is registered
by separate encap handler, this helps avoid invoking the handler
for unrelated protocols (GRE, PIM, etc.).

This change allows dramatically improve performance when many gif(4)
interfaces are used.

Sponsored by:	Yandex LLC
2018-06-05 21:24:59 +00:00
..
dest6.c Remove some unneccessary variable sets in IPv6 code, as detected by 2018-03-24 12:43:34 +00:00
frag6.c Modify ip6_get_prevhdr() to be able use it safely. 2018-02-05 09:22:07 +00:00
icmp6.c UDP: further performance improvements on tx 2018-05-23 21:02:14 +00:00
icmp6.h
in6_cksum.c sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
in6_fib.c Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
in6_fib.h Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
in6_gif.c Rework if_gif(4) to use new encap_lookup_t method to speedup lookup 2018-06-05 21:24:59 +00:00
in6_ifattach.c UDP: further performance improvements on tx 2018-05-23 21:02:14 +00:00
in6_ifattach.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
in6_jail.c Move most of the contents of opt_compat.h to opt_global.h. 2018-04-06 17:35:35 +00:00
in6_mcast.c Pair CURVNET_SET and CURVNET_RESTORE in a block 2018-05-21 13:08:44 +00:00
in6_pcb.c UDP: further performance improvements on tx 2018-05-23 21:02:14 +00:00
in6_pcb.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
in6_pcbgroup.c sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
in6_proto.c Remove empty encap_init() function. 2018-05-29 12:32:08 +00:00
in6_rmx.c sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
in6_rss.c [netinet6]: Create a new IPv6 netisr which expects the frames to have been verified. 2015-11-06 23:07:43 +00:00
in6_rss.h Implement RSS hashing/re-hashing for IPv6 ingress packets. 2015-08-29 07:14:29 +00:00
in6_src.c ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
in6_var.h CK: update consumers to use CK macros across the board 2018-05-24 23:21:23 +00:00
in6.c CK: update consumers to use CK macros across the board 2018-05-24 23:21:23 +00:00
in6.h Follow the RFC6980 and silently ignore following IPv6 NDP messages 2017-12-15 12:37:32 +00:00
ip6_ecn.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
ip6_fastfwd.c Send an ICMPv6 PacketTooBig message in case of forwading a packet which 2018-05-02 22:11:16 +00:00
ip6_forward.c netpfil: Introduce PFIL_FWD flag 2018-03-23 16:56:44 +00:00
ip6_gre.c Rework IP encapsulation handling code. 2018-06-05 20:51:01 +00:00
ip6_id.c Fix some typos. 2017-12-28 20:40:56 +00:00
ip6_input.c UDP: further performance improvements on tx 2018-05-23 21:02:14 +00:00
ip6_mroute.c Rework IP encapsulation handling code. 2018-06-05 20:51:01 +00:00
ip6_mroute.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
ip6_output.c Revert r332894 at the request of the submitter. 2018-04-24 19:55:12 +00:00
ip6_var.h ip(6)_freemoptions: defer imo destruction to epoch callback task 2018-05-20 00:22:28 +00:00
ip6.h
ip6protosw.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
ip_fw_nat64.h Add ipfw_nat64 module that implements stateless and stateful NAT64. 2016-08-13 16:09:49 +00:00
ip_fw_nptv6.h Add ipfw_nptv6 module that implements Network Prefix Translation for IPv6 2016-07-18 19:46:31 +00:00
mld6_var.h Separate list manipulation locking from state change in multicast 2018-05-02 19:36:29 +00:00
mld6.c ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
mld6.h sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
nd6_nbr.c Remove support for the Arcnet protocol. 2018-04-13 21:18:04 +00:00
nd6_rtr.c ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
nd6.c UDP: further performance improvements on tx 2018-05-23 21:02:14 +00:00
nd6.h Do pass removing some write-only variables from the kernel. 2017-12-25 04:48:39 +00:00
pim6_var.h Rework IP encapsulation handling code. 2018-06-05 20:51:01 +00:00
pim6.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
raw_ip6.c UDP: further performance improvements on tx 2018-05-23 21:02:14 +00:00
raw_ip6.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
route6.c sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
scope6_var.h Constify argument of in6_getscope(). 2018-06-05 20:54:29 +00:00
scope6.c Constify argument of in6_getscope(). 2018-06-05 20:54:29 +00:00
sctp6_usrreq.c Fix a logical inversion bug. 2018-04-08 12:08:20 +00:00
sctp6_var.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
send.c sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
send.h sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
tcp6_var.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
udp6_usrreq.c Revert r332894 at the request of the submitter. 2018-04-24 19:55:12 +00:00
udp6_var.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00