diff options
Diffstat (limited to 'include/net/netfilter')
| -rw-r--r-- | include/net/netfilter/nf_conntrack_l4proto.h | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/include/net/netfilter/nf_conntrack_l4proto.h b/include/net/netfilter/nf_conntrack_l4proto.h index 0d4b0398aeb9..6cec8337e684 100644 --- a/include/net/netfilter/nf_conntrack_l4proto.h +++ b/include/net/netfilter/nf_conntrack_l4proto.h @@ -27,12 +27,6 @@ struct nf_conntrack_l4proto { /* protoinfo nlattr size, closes a hole */ u16 nlattr_size; - /* Invert the per-proto part of the tuple: ie. turn xmit into reply. - * Only used by icmp, most protocols use a generic version. - */ - bool (*invert_tuple)(struct nf_conntrack_tuple *inverse, - const struct nf_conntrack_tuple *orig); - /* Returns verdict for packet, or -1 for invalid. */ int (*packet)(struct nf_conn *ct, struct sk_buff *skb, @@ -95,6 +89,11 @@ bool icmpv6_pkt_to_tuple(const struct sk_buff *skb, struct net *net, struct nf_conntrack_tuple *tuple); +bool nf_conntrack_invert_icmp_tuple(struct nf_conntrack_tuple *tuple, + const struct nf_conntrack_tuple *orig); +bool nf_conntrack_invert_icmpv6_tuple(struct nf_conntrack_tuple *tuple, + const struct nf_conntrack_tuple *orig); + int nf_conntrack_icmpv4_error(struct nf_conn *tmpl, struct sk_buff *skb, unsigned int dataoff, |