From: hongbin wang <wh_bin@xxxxxxx> /proc/net/nf_conntrack shows ah and esp as unknown. Signed-off-by: hongbin wang <wh_bin@xxxxxxx> --- net/netfilter/nf_conntrack_standalone.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/net/netfilter/nf_conntrack_standalone.c b/net/netfilter/nf_conntrack_standalone.c index 502cf10aab41..29fb5a07a6c2 100644 --- a/net/netfilter/nf_conntrack_standalone.c +++ b/net/netfilter/nf_conntrack_standalone.c @@ -266,6 +266,8 @@ static const char* l4proto_name(u16 proto) case IPPROTO_SCTP: return "sctp"; case IPPROTO_UDPLITE: return "udplite"; case IPPROTO_ICMPV6: return "icmpv6"; + case IPPROTO_ESP: return "esp"; + case IPPROTO_AH: return "ah"; } return "unknown"; -- 2.34.1
