diff options
Diffstat (limited to 'net/ipv4/netfilter/nf_nat_h323.c')
| -rw-r--r-- | net/ipv4/netfilter/nf_nat_h323.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/net/ipv4/netfilter/nf_nat_h323.c b/net/ipv4/netfilter/nf_nat_h323.c index 9cbf3f9be13..fcebc968d37 100644 --- a/net/ipv4/netfilter/nf_nat_h323.c +++ b/net/ipv4/netfilter/nf_nat_h323.c @@ -33,7 +33,7 @@ static int set_addr(struct sk_buff **pskb, unsigned int addroff, __be32 ip, __be16 port) { enum ip_conntrack_info ctinfo; - struct nf_conn *ct = ip_conntrack_get(*pskb, &ctinfo); + struct nf_conn *ct = nf_ct_get(*pskb, &ctinfo); struct { __be32 ip; __be16 port; @@ -44,7 +44,7 @@ static int set_addr(struct sk_buff **pskb, buf.port = port; addroff += dataoff; - if ((*pskb)->nh.iph->protocol == IPPROTO_TCP) { + if (ip_hdr(*pskb)->protocol == IPPROTO_TCP) { if (!nf_nat_mangle_tcp_packet(pskb, ct, ctinfo, addroff, sizeof(buf), (char *) &buf, sizeof(buf))) { @@ -55,11 +55,11 @@ static int set_addr(struct sk_buff **pskb, } /* Relocate data pointer */ - th = skb_header_pointer(*pskb, (*pskb)->nh.iph->ihl * 4, + th = skb_header_pointer(*pskb, ip_hdrlen(*pskb), sizeof(_tcph), &_tcph); if (th == NULL) return -1; - *data = (*pskb)->data + (*pskb)->nh.iph->ihl * 4 + + *data = (*pskb)->data + ip_hdrlen(*pskb) + th->doff * 4 + dataoff; } else { if (!nf_nat_mangle_udp_packet(pskb, ct, ctinfo, @@ -73,8 +73,8 @@ static int set_addr(struct sk_buff **pskb, /* nf_nat_mangle_udp_packet uses skb_make_writable() to copy * or pull everything in a linear buffer, so we can safely * use the skb pointers now */ - *data = (*pskb)->data + (*pskb)->nh.iph->ihl * 4 + - sizeof(struct udphdr); + *data = ((*pskb)->data + ip_hdrlen(*pskb) + + sizeof(struct udphdr)); } return 0; @@ -383,7 +383,7 @@ static int nat_h245(struct sk_buff **pskb, struct nf_conn *ct, static void ip_nat_q931_expect(struct nf_conn *new, struct nf_conntrack_expect *this) { - struct ip_nat_range range; + struct nf_nat_range range; if (this->tuple.src.u3.ip != 0) { /* Only accept calls from GK */ nf_nat_follow_master(new, this); |