linux/net/ipv6, branch v3.1

gro: refetch inet6_protos[] after pulling ext headers

2011-10-10T18:26:16Z

ipv6_gro_receive() doesn't update the protocol ops after pulling the ext headers. It looks like a typo. Signed-off-by: Zheng Yan Acked-by: Eric Dumazet Signed-off-by: David S. Miller

tcp: properly handle md5sig_pool references

2011-10-05T03:31:24Z

tcp_v4_clear_md5_list() assumes that multiple tcp md5sig peers only hold one reference to md5sig_pool. but tcp_v4_md5_do_add() increases use count of md5sig_pool for each peer. This patch makes tcp_v4_md5_do_add() only increases use count for the first tcp md5sig peer. Signed-off-by: Zheng Yan Signed-off-by: David S. Miller

ipv6: nullify ipv6_ac_list and ipv6_fl_list when creating new socket

2011-09-29T04:32:10Z

ipv6_ac_list and ipv6_fl_list from listening socket are inadvertently shared with new socket created for connection. Signed-off-by: Zheng Yan Signed-off-by: David S. Miller

ipv6-multicast: Fix memory leak in IPv6 multicast.

2011-09-27T19:34:00Z

If reg_vif_xmit cannot find a routing entry, be sure to free the skb before returning the error. Signed-off-by: Ben Greear Signed-off-by: David S. Miller

ipv6: check return value for dst_alloc

2011-09-27T19:32:06Z

return value of dst_alloc must be checked before use Signed-off-by: Madalin Bucur Signed-off-by: David S. Miller

ipv6-multicast: Fix memory leak in input path.

2011-09-27T19:16:08Z

Have to free the skb before returning if we fail the fib lookup. Signed-off-by: Ben Greear Signed-off-by: David S. Miller

ipv6: fix a possible double free

2011-09-20T19:10:16Z

When calling snmp6_alloc_dev fails, the snmp6 relevant memory are freed by snmp6_alloc_dev. Calling in6_dev_finish_destroy will free these memory twice. Double free will lead that undefined behavior occurs. Signed-off-by: Roy Li Acked-by: Eric Dumazet Signed-off-by: David S. Miller

ipv6: don't use inetpeer to store metrics for routes.

2011-09-17T04:57:26Z

Current IPv6 implementation uses inetpeer to store metrics for routes. The problem of inetpeer is that it doesn't take subnet prefix length in to consideration. If two routes have the same address but different prefix length, they share same inetpeer. So changing metrics of one route also affects the other. The fix is to allocate separate metrics storage for each route. Signed-off-by: Zheng Yan Signed-off-by: David S. Miller

Merge branch 'master' of ../netdev/

2011-09-16T05:09:02Z

tcp: Change possible SYN flooding messages

2011-09-15T18:49:43Z

"Possible SYN flooding on port xxxx " messages can fill logs on servers. Change logic to log the message only once per listener, and add two new SNMP counters to track : TCPReqQFullDoCookies : number of times a SYNCOOKIE was replied to client TCPReqQFullDrop : number of times a SYN request was dropped because syncookies were not enabled. Based on a prior patch from Tom Herbert, and suggestions from David. Signed-off-by: Eric Dumazet CC: Tom Herbert Signed-off-by: David S. Miller