diff options
Diffstat (limited to 'net/dccp/timer.c')
-rw-r--r-- | net/dccp/timer.c | 36 |
1 files changed, 23 insertions, 13 deletions
diff --git a/net/dccp/timer.c b/net/dccp/timer.c index 9f1f1ab9e2b..47b1616e618 100644 --- a/net/dccp/timer.c +++ b/net/dccp/timer.c @@ -45,11 +45,13 @@ static int dccp_write_timeout(struct sock *sk) if (sk->sk_state == DCCP_REQUESTING || sk->sk_state == DCCP_PARTOPEN) { if (icsk->icsk_retransmits != 0) dst_negative_advice(&sk->sk_dst_cache); - retry_until = icsk->icsk_syn_retries ? : /* FIXME! */ 3 /* FIXME! sysctl_tcp_syn_retries */; + retry_until = icsk->icsk_syn_retries ? : + /* FIXME! */ 3 /* FIXME! sysctl_tcp_syn_retries */; } else { - if (icsk->icsk_retransmits >= /* FIXME! sysctl_tcp_retries1 */ 5 /* FIXME! */) { - /* NOTE. draft-ietf-tcpimpl-pmtud-01.txt requires pmtu black - hole detection. :-( + if (icsk->icsk_retransmits >= + /* FIXME! sysctl_tcp_retries1 */ 5 /* FIXME! */) { + /* NOTE. draft-ietf-tcpimpl-pmtud-01.txt requires pmtu + black hole detection. :-( It is place to make it. It is not made. I do not want to make it. It is disguisting. It does not work in any @@ -96,14 +98,17 @@ static void dccp_delack_timer(unsigned long data) /* Try again later. */ icsk->icsk_ack.blocked = 1; NET_INC_STATS_BH(LINUX_MIB_DELAYEDACKLOCKED); - sk_reset_timer(sk, &icsk->icsk_delack_timer, jiffies + TCP_DELACK_MIN); + sk_reset_timer(sk, &icsk->icsk_delack_timer, + jiffies + TCP_DELACK_MIN); goto out; } - if (sk->sk_state == DCCP_CLOSED || !(icsk->icsk_ack.pending & ICSK_ACK_TIMER)) + if (sk->sk_state == DCCP_CLOSED || + !(icsk->icsk_ack.pending & ICSK_ACK_TIMER)) goto out; if (time_after(icsk->icsk_ack.timeout, jiffies)) { - sk_reset_timer(sk, &icsk->icsk_delack_timer, icsk->icsk_ack.timeout); + sk_reset_timer(sk, &icsk->icsk_delack_timer, + icsk->icsk_ack.timeout); goto out; } @@ -112,7 +117,8 @@ static void dccp_delack_timer(unsigned long data) if (inet_csk_ack_scheduled(sk)) { if (!icsk->icsk_ack.pingpong) { /* Delayed ACK missed: inflate ATO. */ - icsk->icsk_ack.ato = min(icsk->icsk_ack.ato << 1, icsk->icsk_rto); + icsk->icsk_ack.ato = min(icsk->icsk_ack.ato << 1, + icsk->icsk_rto); } else { /* Delayed ACK missed: leave pingpong mode and * deflate ATO. @@ -167,7 +173,7 @@ static void dccp_retransmit_timer(struct sock *sk) inet_csk_reset_xmit_timer(sk, ICSK_TIME_RETRANS, min(icsk->icsk_rto, TCP_RESOURCE_PROBE_INTERVAL), - TCP_RTO_MAX); + DCCP_RTO_MAX); goto out; } @@ -175,7 +181,8 @@ static void dccp_retransmit_timer(struct sock *sk) icsk->icsk_retransmits++; icsk->icsk_rto = min(icsk->icsk_rto << 1, DCCP_RTO_MAX); - inet_csk_reset_xmit_timer(sk, ICSK_TIME_RETRANS, icsk->icsk_rto, TCP_RTO_MAX); + inet_csk_reset_xmit_timer(sk, ICSK_TIME_RETRANS, icsk->icsk_rto, + DCCP_RTO_MAX); if (icsk->icsk_retransmits > 3 /* FIXME: sysctl_dccp_retries1 */) __sk_dst_reset(sk); out:; @@ -190,7 +197,8 @@ static void dccp_write_timer(unsigned long data) bh_lock_sock(sk); if (sock_owned_by_user(sk)) { /* Try again later */ - sk_reset_timer(sk, &icsk->icsk_retransmit_timer, jiffies + (HZ / 20)); + sk_reset_timer(sk, &icsk->icsk_retransmit_timer, + jiffies + (HZ / 20)); goto out; } @@ -198,7 +206,8 @@ static void dccp_write_timer(unsigned long data) goto out; if (time_after(icsk->icsk_timeout, jiffies)) { - sk_reset_timer(sk, &icsk->icsk_retransmit_timer, icsk->icsk_timeout); + sk_reset_timer(sk, &icsk->icsk_retransmit_timer, + icsk->icsk_timeout); goto out; } @@ -220,7 +229,8 @@ out: */ static void dccp_response_timer(struct sock *sk) { - inet_csk_reqsk_queue_prune(sk, TCP_SYNQ_INTERVAL, DCCP_TIMEOUT_INIT, DCCP_RTO_MAX); + inet_csk_reqsk_queue_prune(sk, TCP_SYNQ_INTERVAL, DCCP_TIMEOUT_INIT, + DCCP_RTO_MAX); } static void dccp_keepalive_timer(unsigned long data) |