d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
b0d415fc85
freebsd-dev/sys/netinet6
History
Alexander V. Chernikov 5a2555160f * Split allocation and table linking for lle's. 
Before that, the logic besides lle_create() was the following:
  return existing if found, create if not. This behaviour was error-prone
  since we had to deal with 'sudden' static<>dynamic lle changes.
  This commit fixes bunch of different issues like:
  - refcount leak when lle is converted to static.
    Simple check case:
    console 1:
    while true;
      do for i in `arp -an|awk '$4~/incomp/{print$2}'|tr -d '()'`;
        do arp -s $i 00:22:44:66:88:00 ; arp -d $i;
      done;
    done
   console 2:
    ping -f any-dead-host-in-L2
   console 3:
    # watch for memory consumption:
    vmstat -m | awk '$1~/lltable/{print$2}'
  - possible problems in arptimer() / nd6_timer() when dropping/reacquiring
   lock.
  New logic explicitly handles use-or-create cases in every lla_create
  user. Basically, most of the changes are purely mechanical. However,
  we explicitly avoid using existing lle's for interface/static LLE records.
* While here, call lle_event handlers on all real table lle change.
* Create lltable_free_entry() calling existing per-lltable
  lle_free_t callback for entry deletion
2015-08-20 12:05:17 +00:00
..
dest6.c The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare 2013-10-26 17:58:36 +00:00
frag6.c Move ip6_deletefraghdr() to frag6.c. 2015-02-16 05:58:32 +00:00
icmp6.c Move comment to the right position. 2015-07-03 09:53:56 +00:00
icmp6.h
in6_cksum.c Fix the checksum computation for UDPLite/IPv6. This requires the 2014-10-02 10:32:24 +00:00
in6_gif.c Eliminate the use of m_copydata() in gif_encapcheck(). 2015-07-29 14:07:43 +00:00
in6_ifattach.c Convert in_ifaddr_lock and in6_ifaddr_lock to rmlock. 2015-07-29 08:12:05 +00:00
in6_ifattach.h
in6_mcast.c Fix the IPV6_MULTICAST_IF sockopt handling. RFC 3493 says when the 2015-04-10 19:09:51 +00:00
in6_pcb.c Decompose TCP INP_INFO lock to increase short-lived TCP connections scalability: 2015-08-03 12:13:54 +00:00
in6_pcb.h Make in6_pcblookup_hash_locked and in6_pcbladdr static. 2014-09-10 13:17:35 +00:00
in6_pcbgroup.c Refactor / restructure the RSS code into generic, IPv4 and IPv6 specific 2015-01-18 18:06:40 +00:00
in6_proto.c Renove faith(4) and faithd(8) from base. It looks like industry 2014-11-09 21:33:01 +00:00
in6_rmx.c Rename rt_foreach_fib() to rt_foreach_fib_walk(). 2015-08-10 20:50:31 +00:00
in6_rss.c Refactor / restructure the RSS code into generic, IPv4 and IPv6 specific 2015-01-18 18:06:40 +00:00
in6_rss.h Refactor / restructure the RSS code into generic, IPv4 and IPv6 specific 2015-01-18 18:06:40 +00:00
in6_src.c Properly handle IPV6_NEXTHOP socket option in selectroute(). 2015-08-02 12:40:56 +00:00
in6_var.h Convert in_ifaddr_lock and in6_ifaddr_lock to rmlock. 2015-07-29 08:12:05 +00:00
in6.c * Split allocation and table linking for lle's. 2015-08-20 12:05:17 +00:00
in6.h Provide functions to determine presence of a given address 2015-04-17 11:57:06 +00:00
ip6_ecn.h
ip6_forward.c Fix possible use after free due to security policy deletion. 2015-04-27 00:55:56 +00:00
ip6_gre.c Extern declarations in C files loses compile-time checking that 2014-12-25 21:32:37 +00:00
ip6_id.c Provide includes that are needed in these files, and before were read 2013-10-26 18:18:50 +00:00
ip6_input.c Convert in_ifaddr_lock and in6_ifaddr_lock to rmlock. 2015-07-29 08:12:05 +00:00
ip6_ipsec.c Remove unneded #ifdef INET6 and IPSEC. This file compiled only when 2015-05-07 12:15:45 +00:00
ip6_ipsec.h Remove flag/flags argument from the following functions: 2014-12-11 18:35:34 +00:00
ip6_mroute.c Simplify ip[6] simploop: 2015-08-08 15:58:35 +00:00
ip6_mroute.h o Make net.inet6.ip6.mif6table return special API structure, that doesn't 2015-04-06 22:12:18 +00:00
ip6_output.c Simplify ip[6] simploop: 2015-08-08 15:58:35 +00:00
ip6_var.h Simplify ip[6] simploop: 2015-08-08 15:58:35 +00:00
ip6.h
ip6protosw.h Merge 'struct ip6protosw' and 'struct protosw' into one. Now we have 2014-08-08 01:57:15 +00:00
mld6_var.h - Rename 'struct mld_ifinfo' into 'struct mld_ifsoftc', since it really 2015-02-19 22:37:01 +00:00
mld6.c - Rename 'struct mld_ifinfo' into 'struct mld_ifsoftc', since it really 2015-02-19 22:37:01 +00:00
mld6.h
nd6_nbr.c Store addresses instead of sockaddrs inside llentry. 2015-08-11 09:26:11 +00:00
nd6_rtr.c Rename rt_foreach_fib() to rt_foreach_fib_walk(). 2015-08-10 20:50:31 +00:00
nd6.c * Split allocation and table linking for lle's. 2015-08-20 12:05:17 +00:00
nd6.h * Split allocation and table linking for lle's. 2015-08-20 12:05:17 +00:00
pim6_var.h Remove more constants related to static sysctl nodes. The MAXID constants 2014-02-25 18:44:33 +00:00
pim6.h
raw_ip6.c Do not count security policy violation twice. 2014-12-11 19:20:13 +00:00
raw_ip6.h
route6.c The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare 2013-10-26 17:58:36 +00:00
scope6_var.h Sync to HEAD@r274766 2014-11-21 01:22:33 +00:00
scope6.c Do more fine-grained lltable locking: use table runtime lock as rare 2014-11-23 15:38:06 +00:00
sctp6_usrreq.c Move including netinet/icmp6.h around to avoid a problem when including 2015-07-25 18:26:09 +00:00
sctp6_var.h
send.c Free mbuf in case of error. 2013-12-17 10:53:17 +00:00
send.h
tcp6_var.h
udp6_usrreq.c Fix inverted logic bug that David Wolfskill found (thanks David!) 2015-07-22 09:29:50 +00:00
udp6_var.h Add support for UDP-Lite protocol (RFC 3828) to IPv4 and IPv6 stacks. 2014-04-07 01:53:03 +00:00