tcp: add TCP_MINTTL drop reason
authorEric Dumazet <edumazet@google.com>
Wed, 1 Feb 2023 17:43:45 +0000 (17:43 +0000)
committerJakub Kicinski <kuba@kernel.org>
Fri, 3 Feb 2023 05:14:50 +0000 (21:14 -0800)
commit2798e36dc233a409a5d3f26f73029596dc504020
tree059e250ccf09225bbeb55b0123071aba7caed1ee
parent0719bc3a5c77091192c57e440896a969cd1cf885
tcp: add TCP_MINTTL drop reason

In the unlikely case incoming packets are dropped because
of IP_MINTTL / IPV6_MINHOPCOUNT constraints...

Signed-off-by: Eric Dumazet <edumazet@google.com>
Link: https://lore.kernel.org/r/20230201174345.2708943-1-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
include/net/dropreason.h
net/ipv4/tcp_ipv4.c
net/ipv6/tcp_ipv6.c