Linux kernel bug fix: net: ipv4: update fnhe_pmtu when first hop's MTU changes
Subsystem: networking/ipv4 (net/ipv4/fib_semantics.c)
Bug type: hang, severity: medium
Files changed: include/linux/netdevice.h;include/net/ip_fib.h;net/core/dev.c;net/ipv4/fib_frontend.c;net/ipv4/fib_semantics.c
Introduced by Timo Teräs on 2013-06-03 00:07:43 -0700; fixed by Sabrina Dubroca on 2018-10-10 22:44:46 -0700 (lifetime: 1955 days)