diff options
| -rw-r--r-- | include/net/tcp.h | 14 | ||||
| -rw-r--r-- | net/ipv4/tcp_ipv4.c | 8 |
2 files changed, 6 insertions, 16 deletions
diff --git a/include/net/tcp.h b/include/net/tcp.h index a70fc39090fe..e5427b05129b 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -2386,21 +2386,15 @@ static inline void tcp_get_current_key(const struct sock *sk, static inline bool tcp_key_is_md5(const struct tcp_key *key) { -#ifdef CONFIG_TCP_MD5SIG - if (static_branch_unlikely(&tcp_md5_needed.key) && - key->type == TCP_KEY_MD5) - return true; -#endif + if (static_branch_tcp_md5()) + return key->type == TCP_KEY_MD5; return false; } static inline bool tcp_key_is_ao(const struct tcp_key *key) { -#ifdef CONFIG_TCP_AO - if (static_branch_unlikely(&tcp_ao_needed.key) && - key->type == TCP_KEY_AO) - return true; -#endif + if (static_branch_tcp_ao()) + return key->type == TCP_KEY_AO; return false; } diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index e61c7c974745..de0c8f43448a 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -1054,12 +1054,10 @@ static void tcp_v4_timewait_ack(struct sock *sk, struct sk_buff *skb) #else if (0) { #endif -#ifdef CONFIG_TCP_MD5SIG - } else if (static_branch_unlikely(&tcp_md5_needed.key)) { + } else if (static_branch_tcp_md5()) { key.md5_key = tcp_twsk_md5_key(tcptw); if (key.md5_key) key.type = TCP_KEY_MD5; -#endif } tcp_v4_send_ack(sk, skb, @@ -1128,8 +1126,7 @@ static void tcp_v4_reqsk_send_ack(const struct sock *sk, struct sk_buff *skb, #else if (0) { #endif -#ifdef CONFIG_TCP_MD5SIG - } else if (static_branch_unlikely(&tcp_md5_needed.key)) { + } else if (static_branch_tcp_md5()) { const union tcp_md5_addr *addr; int l3index; @@ -1138,7 +1135,6 @@ static void tcp_v4_reqsk_send_ack(const struct sock *sk, struct sk_buff *skb, key.md5_key = tcp_md5_do_lookup(sk, l3index, addr, AF_INET); if (key.md5_key) key.type = TCP_KEY_MD5; -#endif } tcp_v4_send_ack(sk, skb, seq, |