diff options
Diffstat (limited to 'net/ipv4/netfilter/ipt_ECN.c')
| -rw-r--r-- | net/ipv4/netfilter/ipt_ECN.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/net/ipv4/netfilter/ipt_ECN.c b/net/ipv4/netfilter/ipt_ECN.c index 94a0ce1c1c9..a1319693f64 100644 --- a/net/ipv4/netfilter/ipt_ECN.c +++ b/net/ipv4/netfilter/ipt_ECN.c @@ -31,7 +31,7 @@ set_ect_ip(struct sk_buff **pskb, const struct ipt_ECN_info *einfo) != (einfo->ip_ect & IPT_ECN_IP_MASK)) { u_int16_t diffs[2]; - if (!skb_ip_make_writable(pskb, sizeof(struct iphdr))) + if (!skb_make_writable(pskb, sizeof(struct iphdr))) return 0; diffs[0] = htons((*pskb)->nh.iph->tos) ^ 0xFFFF; @@ -43,7 +43,6 @@ set_ect_ip(struct sk_buff **pskb, const struct ipt_ECN_info *einfo) sizeof(diffs), (*pskb)->nh.iph->check ^0xFFFF)); - (*pskb)->nfcache |= NFC_ALTERED; } return 1; } @@ -67,7 +66,7 @@ set_ect_tcp(struct sk_buff **pskb, const struct ipt_ECN_info *einfo, int inward) tcph->cwr == einfo->proto.tcp.cwr))) return 1; - if (!skb_ip_make_writable(pskb, (*pskb)->nh.iph->ihl*4+sizeof(*tcph))) + if (!skb_make_writable(pskb, (*pskb)->nh.iph->ihl*4+sizeof(*tcph))) return 0; tcph = (void *)(*pskb)->nh.iph + (*pskb)->nh.iph->ihl*4; @@ -87,7 +86,6 @@ set_ect_tcp(struct sk_buff **pskb, const struct ipt_ECN_info *einfo, int inward) tcph->check = csum_fold(csum_partial((char *)diffs, sizeof(diffs), tcph->check^0xFFFF)); - (*pskb)->nfcache |= NFC_ALTERED; return 1; } |