tcp: accept untimestamped keepalive segments only if flags==TH_ACK
commit59a2acfac4134db4d106d030bb60aa4729da32f5
authorLauri Tirkkonen <lotheac@iki.fi>
Wed, 22 Feb 2017 11:38:58 +0000 (22 13:38 +0200)
committerLauri Tirkkonen <lotheac@iki.fi>
Wed, 22 Feb 2017 12:09:13 +0000 (22 14:09 +0200)
tree1822b89865fef215d3f2855b85213fefafe66b4d
parent4290ee00bb865e1a1f02f247452294c1bbfeedd7
tcp: accept untimestamped keepalive segments only if flags==TH_ACK
kernel/net/tcp/tcp_input.c
kernel/net/tcp/tcp_time_wait.c