diff options
Diffstat (limited to 'net/ipv4/netfilter/ip_nat_proto_icmp.c')
| -rw-r--r-- | net/ipv4/netfilter/ip_nat_proto_icmp.c | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/net/ipv4/netfilter/ip_nat_proto_icmp.c b/net/ipv4/netfilter/ip_nat_proto_icmp.c index 6596c9ee1655..938719043999 100644 --- a/net/ipv4/netfilter/ip_nat_proto_icmp.c +++ b/net/ipv4/netfilter/ip_nat_proto_icmp.c @@ -62,7 +62,7 @@ icmp_manip_pkt(struct sk_buff **pskb, struct icmphdr *hdr; unsigned int hdroff = iphdroff + iph->ihl*4; - if (!skb_ip_make_writable(pskb, hdroff + sizeof(*hdr))) + if (!skb_make_writable(pskb, hdroff + sizeof(*hdr))) return 0; hdr = (struct icmphdr *)((*pskb)->data + hdroff); @@ -106,11 +106,18 @@ icmp_print_range(char *buffer, const struct ip_nat_range *range) else return 0; } -struct ip_nat_protocol ip_nat_protocol_icmp -= { "ICMP", IPPROTO_ICMP, - icmp_manip_pkt, - icmp_in_range, - icmp_unique_tuple, - icmp_print, - icmp_print_range +struct ip_nat_protocol ip_nat_protocol_icmp = { + .name = "ICMP", + .protonum = IPPROTO_ICMP, + .me = THIS_MODULE, + .manip_pkt = icmp_manip_pkt, + .in_range = icmp_in_range, + .unique_tuple = icmp_unique_tuple, + .print = icmp_print, + .print_range = icmp_print_range, +#if defined(CONFIG_IP_NF_CONNTRACK_NETLINK) || \ + defined(CONFIG_IP_NF_CONNTRACK_NETLINK_MODULE) + .range_to_nfattr = ip_nat_port_range_to_nfattr, + .nfattr_to_range = ip_nat_port_nfattr_to_range, +#endif }; |