From: Ben Hutchings <bhutchings@solarflare.com>
Date: Mon, 30 Jul 2012 19:51:07 +0000 (+0100)
Subject: ss: Report MSS from internal TCP information
X-Git-Tag: v3.5.0~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4d35434771b3f943b03949db2fcde3f5fc086de7;p=thirdparty%2Fiproute2.git

ss: Report MSS from internal TCP information

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
---

diff --git a/misc/ss.c b/misc/ss.c
index cf529ef7b..8ad830bf5 100644
--- a/misc/ss.c
+++ b/misc/ss.c
@@ -1392,6 +1392,8 @@ static void tcp_show_info(const struct nlmsghdr *nlh, struct inet_diag_msg *r)
 			       (double)info->tcpi_rttvar/1000);
 		if (info->tcpi_ato)
 			printf(" ato:%g", (double)info->tcpi_ato/1000);
+		if (info->tcpi_snd_mss)
+			printf(" mss:%d", info->tcpi_snd_mss);
 		if (info->tcpi_snd_cwnd != 2)
 			printf(" cwnd:%d", info->tcpi_snd_cwnd);
 		if (info->tcpi_snd_ssthresh < 0xFFFF)