--- /dev/null
+diff -ur MigrationTools-47/migrate_services.pl MigrationTools-47-noproto/migrate_services.pl
+--- MigrationTools-47/migrate_services.pl 2007-11-06 00:44:31.000000000 +0100
++++ MigrationTools-47-noproto/migrate_services.pl 2007-11-06 00:43:54.000000000 +0100
+@@ -102,6 +102,12 @@
+ my ($servicename, $portproto, @aliases) = split(m/\s+/o, $card);
+ my ($rawport, $proto) = split(m#[/,]#o, $portproto);
+
++ # skip services without protocols
++ if (!defined($proto)) {
++ print STDERR "Skipping no-protocol service '$servicename $portproto'\n";
++ next;
++ }
++
+ # do not generate ddp services - it's AppleTalk, not IP
+ if ($proto eq "ddp") {
+ print STDERR "Skipping non-IP service '$servicename $portproto'\n";