diff options
Diffstat (limited to 'net/ipv6/tcp_ipv6.c')
| -rw-r--r-- | net/ipv6/tcp_ipv6.c | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c index d67fb1ef751..a07b59c528f 100644 --- a/net/ipv6/tcp_ipv6.c +++ b/net/ipv6/tcp_ipv6.c @@ -56,7 +56,6 @@ #include <net/inet_ecn.h> #include <net/protocol.h> #include <net/xfrm.h> -#include <net/addrconf.h> #include <net/snmp.h> #include <net/dsfield.h> #include <net/timewait_sock.h> @@ -540,7 +539,7 @@ static struct tcp_md5sig_key *tcp_v6_md5_do_lookup(struct sock *sk, for (i = 0; i < tp->md5sig_info->entries6; i++) { if (ipv6_addr_cmp(&tp->md5sig_info->keys6[i].addr, addr) == 0) - return (struct tcp_md5sig_key *)&tp->md5sig_info->keys6[i]; + return &tp->md5sig_info->keys6[i].base; } return NULL; } @@ -568,9 +567,9 @@ static int tcp_v6_md5_do_add(struct sock *sk, struct in6_addr *peer, key = (struct tcp6_md5sig_key*) tcp_v6_md5_do_lookup(sk, peer); if (key) { /* modify existing entry - just update that one */ - kfree(key->key); - key->key = newkey; - key->keylen = newkeylen; + kfree(key->base.key); + key->base.key = newkey; + key->base.keylen = newkeylen; } else { /* reallocate new list if current one is full. */ if (!tp->md5sig_info) { @@ -604,8 +603,8 @@ static int tcp_v6_md5_do_add(struct sock *sk, struct in6_addr *peer, ipv6_addr_copy(&tp->md5sig_info->keys6[tp->md5sig_info->entries6].addr, peer); - tp->md5sig_info->keys6[tp->md5sig_info->entries6].key = newkey; - tp->md5sig_info->keys6[tp->md5sig_info->entries6].keylen = newkeylen; + tp->md5sig_info->keys6[tp->md5sig_info->entries6].base.key = newkey; + tp->md5sig_info->keys6[tp->md5sig_info->entries6].base.keylen = newkeylen; tp->md5sig_info->entries6++; } @@ -627,12 +626,13 @@ static int tcp_v6_md5_do_del(struct sock *sk, struct in6_addr *peer) for (i = 0; i < tp->md5sig_info->entries6; i++) { if (ipv6_addr_cmp(&tp->md5sig_info->keys6[i].addr, peer) == 0) { /* Free the key */ - kfree(tp->md5sig_info->keys6[i].key); + kfree(tp->md5sig_info->keys6[i].base.key); tp->md5sig_info->entries6--; if (tp->md5sig_info->entries6 == 0) { kfree(tp->md5sig_info->keys6); tp->md5sig_info->keys6 = NULL; + tp->md5sig_info->alloced6 = 0; tcp_free_md5sig_pool(); @@ -657,7 +657,7 @@ static void tcp_v6_clear_md5_list (struct sock *sk) if (tp->md5sig_info->entries6) { for (i = 0; i < tp->md5sig_info->entries6; i++) - kfree(tp->md5sig_info->keys6[i].key); + kfree(tp->md5sig_info->keys6[i].base.key); tp->md5sig_info->entries6 = 0; tcp_free_md5sig_pool(); } @@ -668,7 +668,7 @@ static void tcp_v6_clear_md5_list (struct sock *sk) if (tp->md5sig_info->entries4) { for (i = 0; i < tp->md5sig_info->entries4; i++) - kfree(tp->md5sig_info->keys4[i].key); + kfree(tp->md5sig_info->keys4[i].base.key); tp->md5sig_info->entries4 = 0; tcp_free_md5sig_pool(); } @@ -697,7 +697,7 @@ static int tcp_v6_parse_md5_keys (struct sock *sk, char __user *optval, if (!cmd.tcpm_keylen) { if (!tcp_sk(sk)->md5sig_info) return -ENOENT; - if (ipv6_addr_type(&sin6->sin6_addr) & IPV6_ADDR_MAPPED) + if (ipv6_addr_v4mapped(&sin6->sin6_addr)) return tcp_v4_md5_do_del(sk, sin6->sin6_addr.s6_addr32[3]); return tcp_v6_md5_do_del(sk, &sin6->sin6_addr); } @@ -720,7 +720,7 @@ static int tcp_v6_parse_md5_keys (struct sock *sk, char __user *optval, newkey = kmemdup(cmd.tcpm_key, cmd.tcpm_keylen, GFP_KERNEL); if (!newkey) return -ENOMEM; - if (ipv6_addr_type(&sin6->sin6_addr) & IPV6_ADDR_MAPPED) { + if (ipv6_addr_v4mapped(&sin6->sin6_addr)) { return tcp_v4_md5_do_add(sk, sin6->sin6_addr.s6_addr32[3], newkey, cmd.tcpm_keylen); } @@ -2114,7 +2114,6 @@ struct proto tcpv6_prot = { .shutdown = tcp_shutdown, .setsockopt = tcp_setsockopt, .getsockopt = tcp_getsockopt, - .sendmsg = tcp_sendmsg, .recvmsg = tcp_recvmsg, .backlog_rcv = tcp_v6_do_rcv, .hash = tcp_v6_hash, |