tcp: add tcp_mss_clamp() helper
authorEric Dumazet <edumazet@google.com>
Thu, 2 Feb 2017 16:04:56 +0000 (08:04 -0800)
committerDavid S. Miller <davem@davemloft.net>
Fri, 3 Feb 2017 16:19:34 +0000 (11:19 -0500)
commit3541f9e8bdebce02458882b66b638d7302c1f616
tree1049ef01f68f197e66fa77f18768aaf6d219f8b1
parentff3edc9b8efc8200c25f3a5adfb1c1de0a882dc5
tcp: add tcp_mss_clamp() helper

Small cleanup factorizing code doing the TCP_MAXSEG clamping.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/linux/tcp.h
net/ipv4/tcp_ipv4.c
net/ipv4/tcp_minisocks.c
net/ipv4/tcp_output.c
net/ipv6/tcp_ipv6.c