diff -Nurp iproute2-3.2.0.orig/ip/ipxfrm.c iproute2-3.2.0/ip/ipxfrm.c
--- iproute2-3.2.0.orig/ip/ipxfrm.c	2012-01-05 18:34:31.000000000 +0200
+++ iproute2-3.2.0/ip/ipxfrm.c	2012-01-06 18:21:12.713154920 +0200
@@ -472,6 +472,7 @@ void xfrm_selector_print(struct xfrm_sel
 	case IPPROTO_UDP:
 	case IPPROTO_SCTP:
 	case IPPROTO_DCCP:
+	case IPPROTO_IP:	/* to allow shared SA for different protocols */
 	default: /* XXX */
 		if (sel->sport_mask)
 			fprintf(fp, "sport %u ", ntohs(sel->sport));