diff options
| author | Alexey Kodanev <alexey.kodanev@oracle.com> | 2017-03-09 13:53:55 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-03-09 18:25:34 -0800 |
| commit | a30aad50c26cac63026e5dfcc2e055ae63fe6ef7 (patch) | |
| tree | b805ec64727ce857ebde0ef9694bd50cca74ba1a /net/ipv4 | |
| parent | 9efd3831d5ae3babb45a37ae7d6b18642a0745de (diff) | |
| download | linux-a30aad50c26cac63026e5dfcc2e055ae63fe6ef7.tar.bz2 | |
tcp: rename *_sequence_number() to *_seq_and_tsoff()
The functions that are returning tcp sequence number also setup
TS offset value, so rename them to better describe their purpose.
No functional changes in this patch.
Suggested-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Alexey Kodanev <alexey.kodanev@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/tcp_input.c | 4 | ||||
| -rw-r--r-- | net/ipv4/tcp_ipv4.c | 22 |
2 files changed, 13 insertions, 13 deletions
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index 39c393cc0fd3..96b67a8b18c3 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -6324,7 +6324,7 @@ int tcp_conn_request(struct request_sock_ops *rsk_ops, goto drop_and_free; if (isn && tmp_opt.tstamp_ok) - af_ops->init_seq(skb, &tcp_rsk(req)->ts_off); + af_ops->init_seq_tsoff(skb, &tcp_rsk(req)->ts_off); if (!want_cookie && !isn) { /* VJ's idea. We save last timestamp seen @@ -6366,7 +6366,7 @@ int tcp_conn_request(struct request_sock_ops *rsk_ops, goto drop_and_release; } - isn = af_ops->init_seq(skb, &tcp_rsk(req)->ts_off); + isn = af_ops->init_seq_tsoff(skb, &tcp_rsk(req)->ts_off); } if (!dst) { dst = af_ops->route_req(sk, &fl, req, NULL); diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 9a89b8deafae..7b332ed66488 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -94,12 +94,12 @@ static int tcp_v4_md5_hash_hdr(char *md5_hash, const struct tcp_md5sig_key *key, struct inet_hashinfo tcp_hashinfo; EXPORT_SYMBOL(tcp_hashinfo); -static u32 tcp_v4_init_sequence(const struct sk_buff *skb, u32 *tsoff) +static u32 tcp_v4_init_seq_and_tsoff(const struct sk_buff *skb, u32 *tsoff) { - return secure_tcp_sequence_number(ip_hdr(skb)->daddr, - ip_hdr(skb)->saddr, - tcp_hdr(skb)->dest, - tcp_hdr(skb)->source, tsoff); + return secure_tcp_seq_and_tsoff(ip_hdr(skb)->daddr, + ip_hdr(skb)->saddr, + tcp_hdr(skb)->dest, + tcp_hdr(skb)->source, tsoff); } int tcp_twsk_unique(struct sock *sk, struct sock *sktw, void *twp) @@ -236,11 +236,11 @@ int tcp_v4_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len) rt = NULL; if (likely(!tp->repair)) { - seq = secure_tcp_sequence_number(inet->inet_saddr, - inet->inet_daddr, - inet->inet_sport, - usin->sin_port, - &tp->tsoffset); + seq = secure_tcp_seq_and_tsoff(inet->inet_saddr, + inet->inet_daddr, + inet->inet_sport, + usin->sin_port, + &tp->tsoffset); if (!tp->write_seq) tp->write_seq = seq; } @@ -1249,7 +1249,7 @@ static const struct tcp_request_sock_ops tcp_request_sock_ipv4_ops = { .cookie_init_seq = cookie_v4_init_sequence, #endif .route_req = tcp_v4_route_req, - .init_seq = tcp_v4_init_sequence, + .init_seq_tsoff = tcp_v4_init_seq_and_tsoff, .send_synack = tcp_v4_send_synack, }; |