[PATCHv2 linux-wpan/radvd for-upstream 1/2] device-linux: replace ARPHRD_IEEE802154 to ARPHRD_6LOWPAN

[Alexander Aring <aar@pengutronix.de>]

This patch changes the ARPHRD_IEEE802154 to ARPHRD_6LOWPAN. The IEEE
802.15.4 6lowpan module changed the ARPHRD_IEEE802154 type to
ARPHRD_6LOWPAN which is the device type for all 6LoWPAN interface
adaptations.

There is no backward compatibility for 802.15.4 6LoWPAN before we
changed the ARPHRD. Anyway if somebody wants that it should be patched
manually. When the ARPHRD was ARPHRD_IEEE802154 the 802.15.4 6lowpan was
anyway in a somehow unusable state.
---
 device-linux.c | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/device-linux.c b/device-linux.c
index de83f2e..7301927 100644
--- a/device-linux.c
+++ b/device-linux.c
@@ -22,6 +22,10 @@
 #define IPV6_ADDR_LINKLOCAL   0x0020U
 #endif
 
+#ifndef ARPHRD_6LOWPAN
+#define ARPHRD_6LOWPAN	825	/* IPv6 over LoWPAN */
+#endif
+
 static char const *hwstr(unsigned short sa_family);
 
 /*
@@ -79,12 +83,10 @@ int update_device_info(int sock, struct Interface *iface)
 		iface->sllao.if_maxmtu = -1;
 		break;
 #endif				/* ARPHDR_ARCNET */
-#ifdef ARPHRD_IEEE802154
-	case ARPHRD_IEEE802154:
+	case ARPHRD_6LOWPAN:
 		iface->sllao.if_hwaddr_len = 64;
 		iface->sllao.if_prefix_len = 64;
 		break;
-#endif
 	default:
 		iface->sllao.if_hwaddr_len = -1;
 		iface->sllao.if_prefix_len = -1;
@@ -382,6 +384,9 @@ static char const *hwstr(unsigned short sa_family)
 		rc = "ARPHRD_IEEE802154_PHY";
 		break;
 #endif
+	case ARPHRD_6LOWPAN:
+		rc = "ARPHRD_6LOWPAN";
+		break;
 	case ARPHRD_VOID:
 		rc = "ARPHRD_VOID";
 		break;
-- 
2.9.2