diff options
| author |   Florin Coras <fcoras@cisco.com> | 2017-10-11 01:43:15 -0700 |
|---|---|---|
| committer |   Dave Wallace <dwallacelf@gmail.com> | 2017-10-12 01:44:12 +0000 |
| commit | de706084f61102bdb40f7aa21b5cbb97377fe022 (patch) | |
| tree | ca2172ea570b5a14239c7341c747efdfd24b573c | |
| parent | b5a1160be5aea1fa41eb0c457a162c3c4f2f5694 (diff) | |
tcp: do not format sb if not established (VPP-1018)
Change-Id: I011dda118f37cb31a37dda270027612d0af57ca0
Signed-off-by: Florin Coras <fcoras@cisco.com>
(cherry picked from commit 87f141172212b7568f519653ab32ebd1b5d34344)
| -rw-r--r-- | src/vnet/tcp/tcp.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/vnet/tcp/tcp.c b/src/vnet/tcp/tcp.c index 52e945a262b..34c901eb1df 100644 --- a/src/vnet/tcp/tcp.c +++ b/src/vnet/tcp/tcp.c @@ -849,8 +849,9 @@ format_tcp_vars (u8 * s, va_list * args) s = format (s, "rtt_seq %u\n", tc->rtt_seq); s = format (s, " tsval_recent %u tsval_recent_age %u\n", tc->tsval_recent, tcp_time_now () - tc->tsval_recent_age); - s = format (s, " scoreboard: %U\n", format_tcp_scoreboard, &tc->sack_sb, - tc); + if (tc->state >= TCP_STATE_ESTABLISHED) + s = format (s, " scoreboard: %U\n", format_tcp_scoreboard, &tc->sack_sb, + tc); if (vec_len (tc->snd_sacks)) s = format (s, " sacks tx: %U\n", format_tcp_sacks, tc); |