linux/net/ipv6
Yan Zheng 9d17f21893 [IPV6]: Fix behavior of ip6_route_input() for link local address
I find that linux will reply echo request destined to an address which
belongs to an interface other than the one from which the request received.
This behavior doesn't make sense for link local address.

YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> said:

Please note that sender does need to setup neighbor entry by hand to reproduce
this bug.  (Link-local address on eth1 is not visible on eth0, from the point
of view of neighbor discovery in IPv6.)

 +--------+               +--------+
 | sender |               | router |
 +---+----+               +-+----+-+
     |eth0              eth0|    |eth1
-----+----------------------+-  -+--------------

Signed-off-by: Yan Zheng <yanzheng@21cn.com>
Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: Andrew Morton <akpm@osdl.org> (forwarded)
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2005-10-31 16:54:05 -02:00
..
netfilter [NETFILTER]: Add "revision" support to arp_tables and ip6_tables 2005-10-31 16:36:08 -02:00
addrconf.c [PATCH] Use sg_set_buf/sg_init_one where applicable 2005-10-30 11:19:43 +11:00
af_inet6.c [NET]: Fix sparse warnings 2005-08-29 16:01:32 -07:00
ah6.c [CRYPTO]: crypto_free_tfm() callers no longer need to check for NULL 2005-09-01 17:44:29 -07:00
anycast.c [IPV6]: V6 route events reported with wrong netlink PID and seq number 2005-06-21 13:51:04 -07:00
datagram.c [XFRM]: Always release dst_entry on error in xfrm_lookup 2005-09-08 15:11:55 -07:00
esp6.c [IPSEC] Fix block size/MTU bugs in ESP 2005-10-10 21:11:34 -07:00
exthdrs_core.c [SELINUX]: Fix ipv6_skip_exthdr() invocation causing OOPS. 2005-04-24 20:16:19 -07:00
exthdrs.c [IPV6]: Bring Type 0 routing header in-line with rfc3542. 2005-09-10 00:15:06 -07:00
icmp.c [NET]: Wider use of for_each_*cpu() 2005-10-25 23:54:01 -02:00
inet6_hashtables.c [INET6_HASHTABLES]: Move inet6_lookup functions to net/ipv6/inet6_hashtables.c 2005-08-29 15:57:29 -07:00
ip6_fib.c [PATCH] timer initialization cleanup: DEFINE_TIMER 2005-09-09 14:03:48 -07:00
ip6_flowlabel.c [IPV6]: Fix refcnt of struct ip6_flowlabel 2005-10-25 21:17:52 -02:00
ip6_input.c [IPV4/6]: Check if packet was actually delivered to a raw socket to decide whether to send an ICMP unreachable 2005-08-29 15:37:22 -07:00
ip6_output.c [IPv4/IPv6]: UFO Scatter-gather approach 2005-10-28 16:30:00 -02:00
ip6_tunnel.c [IPV6]: Don't redo xfrm_lookup for cached dst entries 2005-09-08 14:27:47 -07:00
ipcomp6.c [CRYPTO]: crypto_free_tfm() callers no longer need to check for NULL 2005-09-01 17:44:29 -07:00
ipv6_sockglue.c [IPV6]: Support IPV6_{RECV,}TCLASS socket options / ancillary data. 2005-09-08 10:19:03 +09:00
ipv6_syms.c [NETFILTER]: Move ipv4 specific code from net/core/netfilter.c to net/ipv4/netfilter.c 2005-08-29 15:35:01 -07:00
Kconfig [NET]: Make ipip/ip6_tunnel independant of XFRM 2005-07-19 14:03:34 -07:00
Makefile [INET6_HASHTABLES]: Move inet6_lookup functions to net/ipv6/inet6_hashtables.c 2005-08-29 15:57:29 -07:00
mcast.c [MCAST] IPv6: Fix algorithm to compute Querier's Query Interval 2005-10-28 16:35:18 -02:00
ndisc.c [IPV6]: Fix NS handing for proxy/anycast address 2005-10-05 12:11:41 -07:00
netfilter.c [NET]: Make NETDEBUG pure printk wrappers 2005-08-29 15:56:08 -07:00
proc.c [NET]: Wider use of for_each_*cpu() 2005-10-25 23:54:01 -02:00
protocol.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
raw.c [PATCH] raw_sendmsg DoS on 2.6 2005-09-19 18:45:42 -07:00
reassembly.c [IPV6]: Need to use pskb_trim_rcsum(). 2005-09-08 12:57:43 -07:00
route.c [IPV6]: Fix behavior of ip6_route_input() for link local address 2005-10-31 16:54:05 -02:00
sit.c [NET]: Fix sparse warnings 2005-08-29 16:01:32 -07:00
sysctl_net_ipv6.c [NET]: Fix sparse warnings 2005-08-29 16:01:32 -07:00
tcp_ipv6.c [INET]: speedup inet (tcp/dccp) lookups 2005-10-03 14:13:38 -07:00
udp.c [IPV6]: Fix infinite loop in udp_v6_get_port(). 2005-10-04 13:00:39 -07:00
xfrm6_input.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
xfrm6_output.c [IPV6]: Fix xfrm tunnel oops with large packets 2005-05-23 13:11:07 -07:00
xfrm6_policy.c From: Kazunori Miyazawa <kazunori@miyazawa.org> 2005-05-26 12:58:04 -07:00
xfrm6_state.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
xfrm6_tunnel.c [NET]: use __read_mostly on kmem_cache_t , DEFINE_SNMP_STAT pointers 2005-08-29 16:11:18 -07:00