diff options
Diffstat (limited to 'net/ipv4/netfilter/ip_nat_proto_icmp.c')
| -rw-r--r-- | net/ipv4/netfilter/ip_nat_proto_icmp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/ipv4/netfilter/ip_nat_proto_icmp.c b/net/ipv4/netfilter/ip_nat_proto_icmp.c index 7cbe08819b0e2..a558cf0eee8a4 100644 --- a/net/ipv4/netfilter/ip_nat_proto_icmp.c +++ b/net/ipv4/netfilter/ip_nat_proto_icmp.c @@ -54,7 +54,7 @@ icmp_unique_tuple(struct ip_conntrack_tuple *tuple, static int icmp_manip_pkt(struct sk_buff **pskb, unsigned int iphdroff, - const struct ip_conntrack_manip *manip, + const struct ip_conntrack_tuple *tuple, enum ip_nat_manip_type maniptype) { struct iphdr *iph = (struct iphdr *)((*pskb)->data + iphdroff); @@ -64,12 +64,12 @@ icmp_manip_pkt(struct sk_buff **pskb, if (!skb_ip_make_writable(pskb, hdroff + sizeof(*hdr))) return 0; - hdr = (void *)(*pskb)->data + hdroff; + hdr = (struct icmphdr *)((*pskb)->data + hdroff); hdr->checksum = ip_nat_cheat_check(hdr->un.echo.id ^ 0xFFFF, - manip->u.icmp.id, + tuple->src.u.icmp.id, hdr->checksum); - hdr->un.echo.id = manip->u.icmp.id; + hdr->un.echo.id = tuple->src.u.icmp.id; return 1; } |