ulogd: printpkt: always print IPv6 protocol

Print the protocol number for protocols not known by name.

Signed-off-by: Andreas Jaggi <andreas.jaggi@waterwave.ch>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

diff --git a/util/printpkt.c b/util/printpkt.c
index 69a47cafc2f345b39803975b9a8d7cfaa760485d..2aacddbe566f501812a9d9d456cbd1c0e7eb2dec 100644 (file)
--- a/util/printpkt.c
+++ b/util/printpkt.c
@@ -355,6 +355,9 @@ static int printpkt_ipv6(struct ulogd_key *res, char *buf)
                        break;
                }
                break;
+       default:
+               buf_cur += sprintf(buf_cur, "PROTO=%u ",
+                                  ikey_get_u8(&res[KEY_IP6_NEXTHDR]));
        }
 
        return buf_cur - buf;