[PATCH] netfilter: conntrack do not print ah and esp as unknown via /proc

[wh_bin]

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