diff -Nur iproute2-2.6.11-050330/ip/ipxfrm.c iproute2-2.6.11-050330.new/ip/ipxfrm.c
--- iproute2-2.6.11-050330/ip/ipxfrm.c	2005-04-01 21:58:11.000000000 +0200
+++ iproute2-2.6.11-050330.new/ip/ipxfrm.c	2005-05-27 12:27:44.000000000 +0200
@@ -444,7 +444,6 @@
 	switch (sel->proto) {
 	case IPPROTO_TCP:
 	case IPPROTO_UDP:
-	case IPPROTO_SCTP:
 	default: /* XXX */
 		if (sel->sport_mask)
 			fprintf(fp, "sport %u ", ntohs(sel->sport));
@@ -998,7 +997,6 @@
 		switch (sel->proto) {
 		case IPPROTO_TCP:
 		case IPPROTO_UDP:
-		case IPPROTO_SCTP:
 			break;
 		default:
 			fprintf(stderr, "\"sport\" and \"dport\" are invalid with proto=%s\n", strxf_proto(sel->proto));