diff options
author | Cosmin Ratiu <cratiu@ixiacom.com> | 2009-09-03 23:44:38 -0400 |
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committer | David S. Miller <davem@davemloft.net> | 2009-09-03 23:44:38 -0400 |
commit | a8fdf2b331b38d61fb5f11f3aec4a4f9fb2dedcb (patch) | |
tree | 7c5ae0e9b933a172b44a3cbeecb5374de66485ab /lib | |
parent | 6fdfa97073a2bcbb60d900654c612b2ff09b9cb7 (diff) |
ipv6: Fix tcp_v6_send_response(): it didn't set skb transport header
Here is a patch which fixes an issue observed when using TCP over IPv6
and AH from IPsec.
When a connection gets closed the 4-way method and the last ACK from
the server gets dropped, the subsequent FINs from the client do not
get ACKed because tcp_v6_send_response does not set the transport
header pointer. This causes ah6_output to try to allocate a lot of
memory, which typically fails, so the ACKs never make it out of the
stack.
I have reproduced the problem on kernel 2.6.7, but after looking at
the latest kernel it seems the problem is still there.
Signed-off-by: Cosmin Ratiu <cratiu@ixiacom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions