Linux kernel bug fix: tunnel: do not confirm neighbor when do pmtu update
Subsystem: networking/ipv4 (net/ipv6/ip6_tunnel.c)
Bug type: hang, severity: medium
Files changed: net/ipv4/ip_tunnel.c;net/ipv6/ip6_tunnel.c
Introduced by Julian Anastasov on 2017-02-07 13:07:47 -0500; fixed by Hangbin Liu on 2019-12-24 22:28:55 -0800 (lifetime: 1050 days)