netdev - [PATCH 1/5] Phonet: allocate a non-Ethernet ARP type

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Message-Id: <1229522874-20636-1-git-send-email-remi.denis-courmont@nokia.com>
Date:	Wed, 17 Dec 2008 16:07:50 +0200
From:	Rémi Denis-Courmont 
	<remi.denis-courmont@...ia.com>
To:	netdev@...r.kernel.org
Subject: [PATCH 1/5] Phonet: allocate a non-Ethernet ARP type

Also leave some room for more 802.11 types.

Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@...ia.com>
---
 include/linux/if_arp.h |    2 ++
 net/core/dev.c         |    8 ++++----
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/include/linux/if_arp.h b/include/linux/if_arp.h
index 4d34018..11df77a 100644
--- a/include/linux/if_arp.h
+++ b/include/linux/if_arp.h
@@ -87,6 +87,8 @@
 #define ARPHRD_IEEE80211_PRISM 802	/* IEEE 802.11 + Prism2 header  */
 #define ARPHRD_IEEE80211_RADIOTAP 803	/* IEEE 802.11 + radiotap header */
 
+#define ARPHRD_PHONET	820		/* PhoNet media type		*/
+
 #define ARPHRD_VOID	  0xFFFF	/* Void type, nothing is known */
 #define ARPHRD_NONE	  0xFFFE	/* zero header length */
 
diff --git a/net/core/dev.c b/net/core/dev.c
index d8d7d1f..15aab0c 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -283,8 +283,8 @@ static const unsigned short netdev_lock_type[] =
 	 ARPHRD_PIMREG, ARPHRD_HIPPI, ARPHRD_ASH, ARPHRD_ECONET,
 	 ARPHRD_IRDA, ARPHRD_FCPP, ARPHRD_FCAL, ARPHRD_FCPL,
 	 ARPHRD_FCFABRIC, ARPHRD_IEEE802_TR, ARPHRD_IEEE80211,
-	 ARPHRD_IEEE80211_PRISM, ARPHRD_IEEE80211_RADIOTAP, ARPHRD_VOID,
-	 ARPHRD_NONE};
+	 ARPHRD_IEEE80211_PRISM, ARPHRD_IEEE80211_RADIOTAP, ARPHRD_PHONET,
+	 ARPHRD_VOID, ARPHRD_NONE};
 
 static const char *netdev_lock_name[] =
 	{"_xmit_NETROM", "_xmit_ETHER", "_xmit_EETHER", "_xmit_AX25",
@@ -300,8 +300,8 @@ static const char *netdev_lock_name[] =
 	 "_xmit_PIMREG", "_xmit_HIPPI", "_xmit_ASH", "_xmit_ECONET",
 	 "_xmit_IRDA", "_xmit_FCPP", "_xmit_FCAL", "_xmit_FCPL",
 	 "_xmit_FCFABRIC", "_xmit_IEEE802_TR", "_xmit_IEEE80211",
-	 "_xmit_IEEE80211_PRISM", "_xmit_IEEE80211_RADIOTAP", "_xmit_VOID",
-	 "_xmit_NONE"};
+	 "_xmit_IEEE80211_PRISM", "_xmit_IEEE80211_RADIOTAP", "_xmit_PHONET",
+	 "_xmit_VOID", "_xmit_NONE"};
 
 static struct lock_class_key netdev_xmit_lock_key[ARRAY_SIZE(netdev_lock_type)];
 static struct lock_class_key netdev_addr_lock_key[ARRAY_SIZE(netdev_lock_type)];
-- 
1.5.4.3

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