alistair23-linux/net/ipv6
YOSHIFUJI Hideaki / 吉藤英明 b820bb6b99 ndisc: Do not try to update "updated" time if neighbour has already gone.
Commit 2152caea ("ipv6: Do not depend on rt->n in rt6_probe().")
introduce a bug to try to update "updated" time in neighbour
structure.
Update the "updated" time only if neighbour is available.

Bug was found by Dan Carpenter <dan.carpenter@oracle.com>

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-01-21 15:41:41 -05:00
..
netfilter Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-01-15 15:05:59 -05:00
addrconf.c ipv6: use addrconf_get_prefix_route for prefix route lookup [v2] 2013-01-10 14:22:54 -08:00
addrconf_core.c net: cleanup unsigned to unsigned int 2012-04-15 12:44:40 -04:00
addrlabel.c net: Enable a userns root rtnl calls that are safe for unprivilged users 2012-11-18 20:33:36 -05:00
af_inet6.c ipv6: Use FIELD_SIZEOF() in inet6_init(). 2013-01-09 23:38:23 -08:00
ah6.c ipv6: use IS_ENABLED() 2012-11-01 12:41:35 -04:00
anycast.c ipv6: avoid taking locks at socket dismantle 2012-12-05 16:01:28 -05:00
datagram.c ipv6: Use ipv6_get_dsfield() instead of ipv6_tclass(). 2013-01-13 20:17:14 -05:00
esp6.c net: ipv6: fix error return code 2012-08-31 16:27:48 -04:00
exthdrs.c ipv6: Store Router Alert option in IP6CB directly. 2013-01-13 20:17:14 -05:00
exthdrs_core.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/jesse/openvswitch 2012-11-30 12:01:30 -05:00
exthdrs_offload.c ipv6: Pull IPv6 GSO registration out of the module 2012-11-15 17:39:24 -05:00
fib6_rules.c ipv6: introduce ip6_rt_put() 2012-11-03 14:59:05 -04:00
icmp.c net: Enable some sysctls that are safe for the userns root 2012-11-18 20:33:00 -05:00
inet6_connection_sock.c ipv6: fix inet6_csk_update_pmtu() return value 2012-11-20 15:16:15 -05:00
inet6_hashtables.c net: move inet_dport/inet_num in sock_common 2012-11-30 15:02:56 -05:00
ip6_checksum.c ipv6: move csum_ipv6_magic() and udp6_csum_init() into static library 2013-01-08 17:56:10 -08:00
ip6_fib.c ipv6: add support of equal cost multipath (ECMP) 2012-10-23 02:38:32 -04:00
ip6_flowlabel.c net: Allow userns root to control ipv6 2012-11-18 20:32:45 -05:00
ip6_gre.c ipv6: Introduce ip6_flow_hdr() to fill version, tclass and flowlabel. 2013-01-13 20:17:13 -05:00
ip6_input.c ipv6: Store Router Alert option in IP6CB directly. 2013-01-13 20:17:14 -05:00
ip6_offload.c net: Remove code duplication between offload structures 2012-11-15 17:39:51 -05:00
ip6_offload.h ipv6: Pull IPv6 GSO registration out of the module 2012-11-15 17:39:24 -05:00
ip6_output.c ipv6: Unshare ip6_nd_hdr() and change return type to void. 2013-01-21 13:33:15 -05:00
ip6_tunnel.c ipv6: Introduce ip6_flow_hdr() to fill version, tclass and flowlabel. 2013-01-13 20:17:13 -05:00
ip6mr.c mcast: add multicast proxy support (IPv4 and IPv6) 2013-01-21 13:55:14 -05:00
ipcomp6.c ipv6: Add redirect support to all protocol icmp error handlers. 2012-07-12 00:25:15 -07:00
ipv6_sockglue.c net: Allow userns root to control ipv6 2012-11-18 20:32:45 -05:00
Kconfig gre: Support GRE over IPv6 2012-08-14 14:28:32 -07:00
Makefile ipv6: move csum_ipv6_magic() and udp6_csum_init() into static library 2013-01-08 17:56:10 -08:00
mcast.c ipv6: Unshare ip6_nd_hdr() and change return type to void. 2013-01-21 13:33:15 -05:00
mip6.c ipv6: mip6: fix mip6_mh_filter() 2012-09-25 16:04:44 -04:00
ndisc.c ndisc: Use compound literals to build redirect message. 2013-01-21 13:33:18 -05:00
netfilter.c netfilter: ipv6: expand skb head in ip6_route_me_harder after oif change 2012-08-30 03:00:15 +02:00
output_core.c ipv6: Update ipv6 static library with newly needed functions 2012-11-15 17:39:23 -05:00
proc.c net: ipv6: proc: Fix error handling 2012-08-14 14:45:07 -07:00
protocol.c ipv6: Pull IPv6 GSO registration out of the module 2012-11-15 17:39:24 -05:00
raw.c ipv6: use IS_ENABLED() 2012-11-01 12:41:35 -04:00
reassembly.c net: Don't export sysctls to unprivileged users 2012-11-18 20:30:55 -05:00
route.c ndisc: Do not try to update "updated" time if neighbour has already gone. 2013-01-21 15:41:41 -05:00
sit.c ipv6: remove unneeded check to pskb_may_pull in ipip6_rcv 2013-01-18 14:43:51 -05:00
syncookies.c tcp: make sysctl_tcp_ecn namespace aware 2013-01-06 21:09:56 -08:00
sysctl_net_ipv6.c net: Enable some sysctls that are safe for the userns root 2012-11-18 20:33:00 -05:00
tcp_ipv6.c ipv6: Use ipv6_get_dsfield() instead of ipv6_tclass(). 2013-01-13 20:17:14 -05:00
tcpv6_offload.c net: Remove code duplication between offload structures 2012-11-15 17:39:51 -05:00
tunnel6.c net: ipv6: Standardize prefixes for message logging 2012-05-16 01:01:03 -04:00
udp.c ipv6: move csum_ipv6_magic() and udp6_csum_init() into static library 2013-01-08 17:56:10 -08:00
udp_impl.h net: Make setsockopt() optlen be unsigned. 2009-09-30 16:12:20 -07:00
udp_offload.c ipv6: Fix build error with udp_offload 2012-11-15 22:48:32 -05:00
udplite.c Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux 2011-11-06 19:44:47 -08:00
xfrm6_input.c netfilter: ipv6: use NFPROTO values for NF_HOOK invocation 2010-03-25 16:00:49 +01:00
xfrm6_mode_beet.c ipsec: be careful of non existing mac headers 2012-02-23 16:50:45 -05:00
xfrm6_mode_ro.c [IPSEC]: Make x->lastused an unsigned long 2008-01-28 14:53:52 -08:00
xfrm6_mode_transport.c [IPSEC]: Use IPv6 calling convention as the convention for x->mode->output 2007-10-10 16:55:54 -07:00
xfrm6_mode_tunnel.c ipsec: be careful of non existing mac headers 2012-02-23 16:50:45 -05:00
xfrm6_output.c xfrm6: remove unneeded NULL check in __xfrm6_output() 2012-02-01 02:52:48 -05:00
xfrm6_policy.c ipv6: Complete neighbour entry removal from dst_entry. 2013-01-17 18:38:19 -05:00
xfrm6_state.c ipv6: use IS_ENABLED() 2012-11-01 12:41:35 -04:00
xfrm6_tunnel.c ipv6 xfrm: Use ipv6_addr_hash() in xfrm6_tunnel_spi_hash_byaddr(). 2013-01-13 20:17:14 -05:00