tree 9ca8005f3e2a91cbd710b1f2eb52f49bf5f19f84
parent 811927ccfe90fbfcfff5253ba7f95057f6cae692
author Patrick McHardy <kaber@trash.net> 1346001244 +0200
committer Pablo Neira Ayuso <pablo@netfilter.org> 1346288413 +0200

netfilter: nf_nat: add protoff argument to packet mangling functions

For mangling IPv6 packets the protocol header offset needs to be known
by the NAT packet mangling functions. Add a so far unused protoff argument
and convert the conntrack and NAT helpers to use it in preparation of
IPv6 NAT.

Signed-off-by: Patrick McHardy <kaber@trash.net>