diff options
Diffstat (limited to 'src/extra/ipv4.c')
| -rw-r--r-- | src/extra/ipv4.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/extra/ipv4.c b/src/extra/ipv4.c index caafd37..797bab1 100644 --- a/src/extra/ipv4.c +++ b/src/extra/ipv4.c @@ -40,7 +40,7 @@ EXPORT_SYMBOL struct iphdr *nfq_ip_get_hdr(struct pkt_buff *pktb) { struct iphdr *iph; - unsigned int pktlen = pktb->tail - pktb->network_header; + unsigned int pktlen = pktb_tail(pktb) - pktb->network_header; /* Not enough room for IPv4 header. */ if (pktlen < sizeof(struct iphdr)) @@ -135,7 +135,7 @@ int nfq_ip_mangle(struct pkt_buff *pktb, unsigned int dataoff, return 0; /* fix IP hdr checksum information */ - iph->tot_len = htons(pktb->tail - pktb->network_header); + iph->tot_len = htons(pktb_tail(pktb) - pktb->network_header); nfq_ip_set_checksum(iph); return 1; |