tree 775683fe8a8549274610872b44e4778c76195fa2
parent 9e50849054a4824f06c66d2b449de21b98e03770
author Jan Engelhardt <jengelh@medozas.de> 1271165536 +0200
committer Patrick McHardy <kaber@trash.net> 1271165536 +0200

netfilter: ipv6: add IPSKB_REROUTED exclusion to NF_HOOK/POSTROUTING invocation

Similar to how IPv4's ip_output.c works, have ip6_output also check
the IPSKB_REROUTED flag. It will be set from xt_TEE for cloned packets
since Xtables can currently only deal with a single packet in flight
at a time.

Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Acked-by: David S. Miller <davem@davemloft.net>
[Patrick: changed to use an IP6SKB value instead of IPSKB]
Signed-off-by: Patrick McHardy <kaber@trash.net>