File xfrm-support-displaying-transformations-used-for-Mob.patch of Package iproute2

From: Jan Engelhardt <jengelh@inai.de>
Subject: xfrm: support displaying transformations used for Mobile IPv6
Patch-mainline: No

Patch taken from mip6d-ng c397c3b4a16bb2e31a86f6c5e344a1278d1577c5
and included in openSUSE so as to facilitate mip6d-ng.
---
 ip/ipxfrm.c      | 2 +-
 ip/xfrm_policy.c | 3 ++-
 ip/xfrm_state.c  | 3 ++-
 3 files changed, 5 insertions(+), 3 deletions(-)

--- a/ip/ipxfrm.c
+++ b/ip/ipxfrm.c
@@ -103,7 +103,7 @@ struct typeent {
 static const struct typeent xfrmproto_types[] = {
 	{ "esp", IPPROTO_ESP }, { "ah", IPPROTO_AH }, { "comp", IPPROTO_COMP },
 	{ "route2", IPPROTO_ROUTING }, { "hao", IPPROTO_DSTOPTS },
-	{ "ipsec-any", IPSEC_PROTO_ANY },
+	{ "ipsec-any", IPSEC_PROTO_ANY }, { "ipv6", IPPROTO_IPV6 },
 	{ NULL, -1 }
 };
 
--- a/ip/xfrm_policy.c
+++ b/ip/xfrm_policy.c
@@ -97,10 +97,11 @@ static void usage(void)
 		"ID := [ src ADDR ] [ dst ADDR ] [ proto XFRM-PROTO ] [ spi SPI ]\n"
 		"XFRM-PROTO := ");
 	fprintf(stderr,
-		"%s | %s | %s | %s | %s\n",
+		"%s | %s | %s | %s | %s | %s\n",
 		strxf_xfrmproto(IPPROTO_ESP),
 		strxf_xfrmproto(IPPROTO_AH),
 		strxf_xfrmproto(IPPROTO_COMP),
+		strxf_xfrmproto(IPPROTO_IPV6),
 		strxf_xfrmproto(IPPROTO_ROUTING),
 		strxf_xfrmproto(IPPROTO_DSTOPTS));
 	fprintf(stderr,
--- a/ip/xfrm_state.c
+++ b/ip/xfrm_state.c
@@ -76,10 +76,11 @@ static void usage(void)
 		"ID := [ src ADDR ] [ dst ADDR ] [ proto XFRM-PROTO ] [ spi SPI ]\n"
 		"XFRM-PROTO := ");
 	fprintf(stderr,
-		"%s | %s | %s | %s | %s\n",
+		"%s | %s | %s | %s | %s | %s\n",
 		strxf_xfrmproto(IPPROTO_ESP),
 		strxf_xfrmproto(IPPROTO_AH),
 		strxf_xfrmproto(IPPROTO_COMP),
+		strxf_xfrmproto(IPPROTO_IPV6),
 		strxf_xfrmproto(IPPROTO_ROUTING),
 		strxf_xfrmproto(IPPROTO_DSTOPTS));
 	fprintf(stderr,