Subject: [PATCH net-next 0/2] tcp: show the right value of TCP_MIB_RTOMIN

From: Jason Xing <[email-masked]>
Date: Thu, 6 Jun 2024 23:03:05 +0800

From: Jason Xing <[email-masked]>

When doing 'cat /proc/net/snmp' if we already tune the tcp rto min by
using 'sysctl -w' or 'ip route', the result always the same 200 ms.
However, it cannot reflect the real situation because the minimum value
of rto min can be changed smaller than TCP_RTO_MIN.

Jason Xing (2):
  tcp: fix showing wrong rtomin in snmp file when using route option
  tcp: fix showing wrong rtomin in snmp file when setting
    sysctl_tcp_rto_min_us

 include/net/tcp.h  |  2 ++
 net/ipv4/metrics.c |  4 ++++
 net/ipv4/proc.c    | 15 +++++++++++++++
 3 files changed, 21 insertions(+)

-- 
2.37.3