diff options
author | Yuchung Cheng <ycheng@google.com> | 2016-06-06 15:07:18 -0700 |
---|---|---|
committer | Sasha Levin <sasha.levin@oracle.com> | 2016-07-10 23:07:29 -0400 |
commit | daaaff2715757a241f178547cb39ae63882ad7da (patch) | |
tree | eb904b83837d5ecfd6a21f659158af7dec052ebb | |
parent | e2de678c191464580160b68b896d9078aca8b2fc (diff) |
tcp: record TLP and ER timer stats in v6 stats
[ Upstream commit ce3cf4ec0305919fc69a972f6c2b2efd35d36abc ]
The v6 tcp stats scan do not provide TLP and ER timer information
correctly like the v4 version . This patch fixes that.
Fixes: 6ba8a3b19e76 ("tcp: Tail loss probe (TLP)")
Fixes: eed530b6c676 ("tcp: early retransmit")
Signed-off-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: Neal Cardwell <ncardwell@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
-rw-r--r-- | net/ipv6/tcp_ipv6.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c index c1147acbc8c4..ac6c40d08ac5 100644 --- a/net/ipv6/tcp_ipv6.c +++ b/net/ipv6/tcp_ipv6.c @@ -1691,7 +1691,9 @@ static void get_tcp6_sock(struct seq_file *seq, struct sock *sp, int i) destp = ntohs(inet->inet_dport); srcp = ntohs(inet->inet_sport); - if (icsk->icsk_pending == ICSK_TIME_RETRANS) { + if (icsk->icsk_pending == ICSK_TIME_RETRANS || + icsk->icsk_pending == ICSK_TIME_EARLY_RETRANS || + icsk->icsk_pending == ICSK_TIME_LOSS_PROBE) { timer_active = 1; timer_expires = icsk->icsk_timeout; } else if (icsk->icsk_pending == ICSK_TIME_PROBE0) { |