* [PATCH iproute2] ss: Report MSS from internal TCP information
@ 2012-07-30 19:51 Ben Hutchings
2012-07-31 21:07 ` Stephen Hemminger
0 siblings, 1 reply; 2+ messages in thread
From: Ben Hutchings @ 2012-07-30 19:51 UTC (permalink / raw)
To: Stephen Hemminger; +Cc: netdev
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
---
misc/ss.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/misc/ss.c b/misc/ss.c
index cf529ef..8ad830b 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)
--
1.7.7.6
--
Ben Hutchings, Staff Engineer, Solarflare
Not speaking for my employer; that's the marketing department's job.
They asked us to note that Solarflare product names are trademarked.
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH iproute2] ss: Report MSS from internal TCP information
2012-07-30 19:51 [PATCH iproute2] ss: Report MSS from internal TCP information Ben Hutchings
@ 2012-07-31 21:07 ` Stephen Hemminger
0 siblings, 0 replies; 2+ messages in thread
From: Stephen Hemminger @ 2012-07-31 21:07 UTC (permalink / raw)
To: Ben Hutchings; +Cc: netdev
On Mon, 30 Jul 2012 20:51:07 +0100
Ben Hutchings <bhutchings@solarflare.com> wrote:
> Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
> ---
> misc/ss.c | 2 ++
> 1 files changed, 2 insertions(+), 0 deletions(-)
>
> diff --git a/misc/ss.c b/misc/ss.c
> index cf529ef..8ad830b 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)
Applied
^ permalink raw reply [flat|nested] 2+ messages in thread
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2012-07-31 21:07 ` Stephen Hemminger
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