diff options
Diffstat (limited to 'net/ipv6/tcp_ipv6.c')
| -rw-r--r-- | net/ipv6/tcp_ipv6.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c index dd4ddb30a3a9..334d21c23da9 100644 --- a/net/ipv6/tcp_ipv6.c +++ b/net/ipv6/tcp_ipv6.c @@ -736,8 +736,7 @@ static int tcp_v6_parse_md5_keys (struct sock *sk, char __user *optval, static int tcp_v6_do_calc_md5_hash(char *md5_hash, struct tcp_md5sig_key *key, struct in6_addr *saddr, struct in6_addr *daddr, - struct tcphdr *th, int protocol, - unsigned int tcplen) + struct tcphdr *th, unsigned int tcplen) { struct scatterlist sg[4]; __u16 data_len; @@ -761,7 +760,7 @@ static int tcp_v6_do_calc_md5_hash(char *md5_hash, struct tcp_md5sig_key *key, ipv6_addr_copy(&bp->saddr, saddr); ipv6_addr_copy(&bp->daddr, daddr); bp->len = htonl(tcplen); - bp->protocol = htonl(protocol); + bp->protocol = htonl(IPPROTO_TCP); sg_init_table(sg, 4); @@ -821,8 +820,7 @@ static int tcp_v6_calc_md5_hash(char *md5_hash, struct tcp_md5sig_key *key, struct sock *sk, struct dst_entry *dst, struct request_sock *req, - struct tcphdr *th, int protocol, - unsigned int tcplen) + struct tcphdr *th, unsigned int tcplen) { struct in6_addr *saddr, *daddr; @@ -835,7 +833,7 @@ static int tcp_v6_calc_md5_hash(char *md5_hash, struct tcp_md5sig_key *key, } return tcp_v6_do_calc_md5_hash(md5_hash, key, saddr, daddr, - th, protocol, tcplen); + th, tcplen); } static int tcp_v6_inbound_md5_hash (struct sock *sk, struct sk_buff *skb) @@ -879,8 +877,7 @@ static int tcp_v6_inbound_md5_hash (struct sock *sk, struct sk_buff *skb) genhash = tcp_v6_do_calc_md5_hash(newhash, hash_expected, &ip6h->saddr, &ip6h->daddr, - th, sk->sk_protocol, - skb->len); + th, skb->len); if (genhash || memcmp(hash_location, newhash, 16) != 0) { if (net_ratelimit()) { printk(KERN_INFO "MD5 Hash %s for " @@ -1020,7 +1017,7 @@ static void tcp_v6_send_reset(struct sock *sk, struct sk_buff *skb) tcp_v6_do_calc_md5_hash((__u8 *)&opt[1], key, &ipv6_hdr(skb)->daddr, &ipv6_hdr(skb)->saddr, - t1, IPPROTO_TCP, tot_len); + t1, tot_len); } #endif @@ -1126,7 +1123,7 @@ static void tcp_v6_send_ack(struct tcp_timewait_sock *tw, tcp_v6_do_calc_md5_hash((__u8 *)topt, key, &ipv6_hdr(skb)->daddr, &ipv6_hdr(skb)->saddr, - t1, IPPROTO_TCP, tot_len); + t1, tot_len); } #endif |