From dc68eaf2c29f410fb078fd6da8e56201d3282e0b Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Fri, 10 Feb 2023 18:47:05 +0000 Subject: [PATCH] net: dropreason: add SKB_DROP_REASON_IPV6_BAD_EXTHDR This drop reason can be used whenever an IPv6 packet has a malformed extension header. Signed-off-by: Eric Dumazet Reviewed-by: David Ahern Signed-off-by: Jakub Kicinski --- include/net/dropreason.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/net/dropreason.h b/include/net/dropreason.h index 94bc3d5..6c41e53 100644 --- a/include/net/dropreason.h +++ b/include/net/dropreason.h @@ -72,6 +72,7 @@ FN(FRAG_REASM_TIMEOUT) \ FN(FRAG_TOO_FAR) \ FN(TCP_MINTTL) \ + FN(IPV6_BAD_EXTHDR) \ FNe(MAX) /** @@ -318,6 +319,8 @@ enum skb_drop_reason { * the threshold (IP_MINTTL or IPV6_MINHOPCOUNT). */ SKB_DROP_REASON_TCP_MINTTL, + /** @SKB_DROP_REASON_IPV6_BAD_EXTHDR: Bad IPv6 extension header. */ + SKB_DROP_REASON_IPV6_BAD_EXTHDR, /** * @SKB_DROP_REASON_MAX: the maximum of drop reason, which shouldn't be * used as a real 'reason' -- 2.7.4