Alexey Kuznetsov 72b43d0898 inet6: prevent network storms caused by linux IPv6 routers ...

Linux IPv6 forwards unicast packets, which are link layer multicasts...
The hole was present since day one. I was 100% this check is there, but it is not.

The problem shows itself, f.e. when Microsoft Network Load Balancer runs on a network.
This software resolves IPv6 unicast addresses to multicast MAC addresses.

Signed-off-by: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>

2011-01-12 18:51:55 -08:00

..

netfilter

netfilter: x_tables: dont block BH while reading counters

2011-01-10 20:11:38 +01:00

addrconf_core.c

ipv6: Remove IPV6_ADDR_RESERVED

2010-02-26 03:59:07 -08:00

addrconf.c

ipv6: remove duplicate neigh_ifdown

2010-12-18 22:01:17 -08:00

addrlabel.c

Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

2010-09-27 01:03:03 -07:00

af_inet6.c

inet6: Remove redundant unlikely()

2010-12-10 14:57:34 -08:00

ah6.c

ah: reload pointers to skb data after calling skb_cow_data()

2011-01-11 14:03:10 -08:00

anycast.c

net-next: remove useless union keyword

2010-06-10 23:31:35 -07:00

datagram.c

tproxy: added tproxy sockopt interface in the IPV6 layer

2010-10-21 16:08:28 +02:00

esp6.c

xfrm: Traffic Flow Confidentiality for IPv6 ESP

2010-12-10 14:43:59 -08:00

exthdrs_core.c

net: return operator cleanup

2010-09-23 14:33:39 -07:00

exthdrs.c

ipv6: avoid two atomics in ipv6_rthdr_rcv()

2010-06-14 23:13:06 -07:00

fib6_rules.c

fib6: use FIB_LOOKUP_NOREF in fib6_rule_lookup()

2010-10-16 11:13:21 -07:00

icmp.c

ipv6: fix ICMP6_MIB_OUTERRORS

2010-06-09 18:39:27 -07:00

inet6_connection_sock.c

tcp: disallow bind() to reuse addr/port

2011-01-11 14:03:07 -08:00

inet6_hashtables.c

tcp: Fix a connect() race with timewait sockets

2009-12-08 20:17:51 -08:00

ip6_fib.c

fib: avoid false sharing on fib_table_hash

2010-10-16 11:13:23 -07:00

ip6_flowlabel.c

IPv6: Add dontfrag argument to relevant functions

2010-04-23 23:35:28 -07:00

ip6_input.c

Merge branch 'master' of /repos/git/net-next-2.6

2010-04-20 16:02:01 +02:00

ip6_output.c

inet6: prevent network storms caused by linux IPv6 routers

2011-01-12 18:51:55 -08:00

ip6_tunnel.c

Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

2010-12-08 13:47:38 -08:00

ip6mr.c

net: use the macros defined for the members of flowi

2010-11-17 12:27:45 -08:00

ipcomp6.c

xfrm: SA lookups signature with mark

2010-02-22 16:20:22 -08:00

ipv6_sockglue.c

tproxy: Add missing CAP_NET_ADMIN check to ipv6 side

2010-10-24 16:07:50 -07:00

Kconfig

ipv6: ip6mr: support multiple tables

2010-05-11 14:40:55 +02:00

Makefile

[IPV6] MROUTE: Support multicast forwarding.

2008-04-05 22:33:38 +09:00

mcast.c

ipv6: mcast: RCU conversion

2010-11-24 11:16:42 -08:00

mip6.c

IPv6: fix CoA check in RH2 input handler (mip6_rthdr_input())

2010-07-18 15:04:33 -07:00

ndisc.c

net: Abstract away all dst_entry metrics accesses.

2010-12-09 10:46:36 -08:00

netfilter.c

net: use the macros defined for the members of flowi

2010-11-17 12:27:45 -08:00

proc.c

ipv6/udp: report SndbufErrors and RcvbufErrors

2010-10-30 16:17:23 -07:00

protocol.c

net: add __rcu annotations to protocol

2010-10-27 11:37:31 -07:00

raw.c

net: add __rcu annotation to sk_filter

2010-10-25 14:18:28 -07:00

reassembly.c

ipv6: Prepare the tree for un-inlined jhash.

2010-11-28 11:26:21 -08:00

route.c

ipv6: fib6_ifdown cleanup

2010-12-18 22:01:16 -08:00

sit.c

Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

2010-12-08 13:47:38 -08:00

syncookies.c

syncookies: add support for ECN

2010-06-26 22:00:03 -07:00

sysctl_net_ipv6.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

tcp_ipv6.c

net: Abstract default ADVMSS behind an accessor.

2010-12-13 12:52:14 -08:00

tunnel6.c

tunnels: add _rcu annotations

2010-10-25 13:09:45 -07:00

udp_impl.h

net: Make setsockopt() optlen be unsigned.

2009-09-30 16:12:20 -07:00

udp.c

Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

2010-12-17 12:27:22 -08:00

udplite.c

net: fix nulls list corruptions in sk_prot_alloc

2010-12-16 14:26:56 -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: Interfamily IPSec BEET, ipv4-inner ipv6-outer

2008-08-06 02:40:25 -07:00

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

ipv6: Use ip6_dst_hoplimit() instead of direct dst_metric() calls.

2010-12-12 21:14:46 -08:00

xfrm6_output.c

ipv6: Fragment locally generated tunnel-mode IPSec6 packets as needed.

2010-12-19 20:22:23 -08:00

xfrm6_policy.c

net dst: use a percpu_counter to track entries

2010-10-11 13:06:53 -07:00

xfrm6_state.c

xfrm: Allow different selector family in temporary state

2010-09-20 11:11:38 -07:00

xfrm6_tunnel.c

xfrm6: make xfrm6_tunnel_free_spi local

2010-10-21 03:09:45 -07:00