From 3bf5445c5ee583309e841051dc6a9489f9f331f4 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Fri, 8 May 2015 13:28:40 -0700 Subject: [PATCH] ss: dctcp changes Missing space before dctcp: markers. With dctcp, cwnd=2 is pretty common, just display cwnd value even if cwnd has this value, it makes parsing easier. Signed-off-by: Eric Dumazet Acked-by: Daniel Borkmann --- misc/ss.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/misc/ss.c b/misc/ss.c index 68961fcc..870cad18 100644 --- a/misc/ss.c +++ b/misc/ss.c @@ -1684,7 +1684,7 @@ static void tcp_stats_print(struct tcpstat *s) if (s->mss) printf(" mss:%d", s->mss); - if (s->cwnd && s->cwnd != 2) + if (s->cwnd) printf(" cwnd:%d", s->cwnd); if (s->ssthresh) printf(" ssthresh:%d", s->ssthresh); @@ -1692,11 +1692,11 @@ static void tcp_stats_print(struct tcpstat *s) if (s->dctcp && s->dctcp->enabled) { struct dctcpstat *dctcp = s->dctcp; - printf("dctcp:(ce_state:%u,alpha:%u,ab_ecn:%u,ab_tot:%u)", + printf(" dctcp:(ce_state:%u,alpha:%u,ab_ecn:%u,ab_tot:%u)", dctcp->ce_state, dctcp->alpha, dctcp->ab_ecn, dctcp->ab_tot); } else if (s->dctcp) { - printf("dctcp:fallback_mode"); + printf(" dctcp:fallback_mode"); } if (s->send_bps)