netfilter: nf_dup_ipv6: set again FLOWI_FLAG_KNOWN_NH at flowi6_flags
authorPaolo Abeni <pabeni@redhat.com>
Thu, 26 May 2016 17:08:10 +0000 (19:08 +0200)
committerPablo Neira Ayuso <pablo@netfilter.org>
Mon, 30 May 2016 10:21:23 +0000 (12:21 +0200)
commit83170f3beccccd7ceb4f9a0ac0c4dc736afde90c
treee93865f604dddf1a411a400f1e1c7718c000b9ae
parentb7a8daa9f3d1688e994f5557577d3252c94ec282
netfilter: nf_dup_ipv6: set again FLOWI_FLAG_KNOWN_NH at flowi6_flags

With the commit 48e8aa6e3137 ("ipv6: Set FLOWI_FLAG_KNOWN_NH at
flowi6_flags") ip6_pol_route() callers were asked to to set the
FLOWI_FLAG_KNOWN_NH properly and xt_TEE was updated accordingly,
but with the later refactor in commit bbde9fc1824a ("netfilter:
factor out packet duplication for IPv4/IPv6") the flowi6_flags
update was lost.
This commit re-add it just before the routing decision.

Fixes: bbde9fc1824a ("netfilter: factor out packet duplication for IPv4/IPv6")
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
net/ipv6/netfilter/nf_dup_ipv6.c