diff options
| author |   Patrick McHardy <kaber@trash.net> | 2012-08-26 19:14:04 +0200 |
|---|---|---|
| committer |   Pablo Neira Ayuso <pablo@netfilter.org> | 2012-08-30 03:00:13 +0200 |
| commit | 051966c0c644a1c96092d4206e00704ade813c9a (patch) | |
| tree | 9ca8005f3e2a91cbd710b1f2eb52f49bf5f19f84 /include/linux/netfilter/nf_conntrack_ftp.h | |
| parent | netfilter: nf_conntrack: restrict NAT helper invocation to IPv4 (diff) | |
| download | wireguard-linux-051966c0c644a1c96092d4206e00704ade813c9a.tar.xz wireguard-linux-051966c0c644a1c96092d4206e00704ade813c9a.zip | |
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>
Diffstat (limited to 'include/linux/netfilter/nf_conntrack_ftp.h')
| -rw-r--r-- | include/linux/netfilter/nf_conntrack_ftp.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/netfilter/nf_conntrack_ftp.h b/include/linux/netfilter/nf_conntrack_ftp.h index 3e3aa08980c3..28f18df36525 100644 --- a/include/linux/netfilter/nf_conntrack_ftp.h +++ b/include/linux/netfilter/nf_conntrack_ftp.h @@ -34,6 +34,7 @@ struct nf_conntrack_expect; extern unsigned int (*nf_nat_ftp_hook)(struct sk_buff *skb, enum ip_conntrack_info ctinfo, enum nf_ct_ftp_type type, + unsigned int protoff, unsigned int matchoff, unsigned int matchlen, struct nf_conntrack_expect *exp); |