ss: Detect IPPROTO_ICMPV6 sockets

Prefix IPPROTO_ICMPV6 sockets with 'icmp6' instead of '???'.

Signed-off-by: Phil Sutter <phil@nwl.cc>

diff --git a/misc/ss.c b/misc/ss.c
index e37aba6022eb4293b525fe1240c8cf8dbc1de7a1..b5c6bbc05766e40c143e23cb3a1b36ee6bd9e1aa 100644 (file)
--- a/misc/ss.c
+++ b/misc/ss.c
@@ -784,6 +784,8 @@ static const char *proto_name(int protocol)
                return "sctp";
        case IPPROTO_DCCP:
                return "dccp";
+       case IPPROTO_ICMPV6:
+               return "icmp6";
        }
 
        return "???";