Linux kernel bug fix: tcp: Set ECT0 bit in tos/tclass for synack when BPF needs ECN
Subsystem: networking/ipv4 (net/ipv4/tcp_ipv4.c)
Bug type: hang, severity: medium
Files changed: net/ipv4/tcp_ipv4.c;net/ipv6/tcp_ipv6.c
Introduced by Lawrence Brakmo on 2017-07-01 16:15:14 -0700; fixed by Alexander Duyck on 2020-11-24 14:12:55 -0800 (lifetime: 1241 days)