diff options
Diffstat (limited to 'net/netfilter/nf_nat_helper.c')
-rw-r--r-- | net/netfilter/nf_nat_helper.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/net/netfilter/nf_nat_helper.c b/net/netfilter/nf_nat_helper.c index 38793b95d9bc..ccc06f7539d7 100644 --- a/net/netfilter/nf_nat_helper.c +++ b/net/netfilter/nf_nat_helper.c @@ -22,9 +22,6 @@ #include <net/netfilter/nf_conntrack_expect.h> #include <net/netfilter/nf_conntrack_seqadj.h> #include <net/netfilter/nf_nat.h> -#include <net/netfilter/nf_nat_l3proto.h> -#include <net/netfilter/nf_nat_l4proto.h> -#include <net/netfilter/nf_nat_core.h> #include <net/netfilter/nf_nat_helper.h> /* Frobs data inside this packet, which is linear. */ @@ -98,7 +95,6 @@ bool __nf_nat_mangle_tcp_packet(struct sk_buff *skb, const char *rep_buffer, unsigned int rep_len, bool adjust) { - const struct nf_nat_l3proto *l3proto; struct tcphdr *tcph; int oldlen, datalen; @@ -118,9 +114,8 @@ bool __nf_nat_mangle_tcp_packet(struct sk_buff *skb, datalen = skb->len - protoff; - l3proto = __nf_nat_l3proto_find(nf_ct_l3num(ct)); - l3proto->csum_recalc(skb, IPPROTO_TCP, tcph, &tcph->check, - datalen, oldlen); + nf_nat_csum_recalc(skb, nf_ct_l3num(ct), IPPROTO_TCP, + tcph, &tcph->check, datalen, oldlen); if (adjust && rep_len != match_len) nf_ct_seqadj_set(ct, ctinfo, tcph->seq, @@ -150,7 +145,6 @@ nf_nat_mangle_udp_packet(struct sk_buff *skb, const char *rep_buffer, unsigned int rep_len) { - const struct nf_nat_l3proto *l3proto; struct udphdr *udph; int datalen, oldlen; @@ -176,9 +170,8 @@ nf_nat_mangle_udp_packet(struct sk_buff *skb, if (!udph->check && skb->ip_summed != CHECKSUM_PARTIAL) return true; - l3proto = __nf_nat_l3proto_find(nf_ct_l3num(ct)); - l3proto->csum_recalc(skb, IPPROTO_UDP, udph, &udph->check, - datalen, oldlen); + nf_nat_csum_recalc(skb, nf_ct_l3num(ct), IPPROTO_TCP, + udph, &udph->check, datalen, oldlen); return true; } |