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| author | Rémi Denis-Courmont <remi.denis-courmont@nokia.com> | 2008-12-17 15:47:48 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-12-17 15:47:48 -0800 |
| commit | 57c81fffc863fb4c1804bc963bcbfb82d736c6df (patch) | |
| tree | 2b30247417b6656f557f34831a113a7ec1d531f2 | |
| parent | 2d91d78b68606ff7ce52ea70e187dee7831aa2f6 (diff) | |
| download | op-kernel-dev-57c81fffc863fb4c1804bc963bcbfb82d736c6df.zip op-kernel-dev-57c81fffc863fb4c1804bc963bcbfb82d736c6df.tar.gz | |
Phonet: allocate separate ARP type for GPRS over a Phonet pipe
A separate xmit lock class supports GPRS over a Phonet pipe over a TUN
device (type ARPHRD_NONE).
Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/linux/if_arp.h | 1 | ||||
| -rw-r--r-- | net/core/dev.c | 4 | ||||
| -rw-r--r-- | net/phonet/pep-gprs.c | 2 |
3 files changed, 4 insertions, 3 deletions
diff --git a/include/linux/if_arp.h b/include/linux/if_arp.h index 11df77a..5ff8980 100644 --- a/include/linux/if_arp.h +++ b/include/linux/if_arp.h @@ -88,6 +88,7 @@ #define ARPHRD_IEEE80211_RADIOTAP 803 /* IEEE 802.11 + radiotap header */ #define ARPHRD_PHONET 820 /* PhoNet media type */ +#define ARPHRD_PHONET_PIPE 821 /* PhoNet pipe header */ #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 15aab0c..048cf11 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -284,7 +284,7 @@ static const unsigned short netdev_lock_type[] = ARPHRD_IRDA, ARPHRD_FCPP, ARPHRD_FCAL, ARPHRD_FCPL, ARPHRD_FCFABRIC, ARPHRD_IEEE802_TR, ARPHRD_IEEE80211, ARPHRD_IEEE80211_PRISM, ARPHRD_IEEE80211_RADIOTAP, ARPHRD_PHONET, - ARPHRD_VOID, ARPHRD_NONE}; + ARPHRD_PHONET_PIPE, ARPHRD_VOID, ARPHRD_NONE}; static const char *netdev_lock_name[] = {"_xmit_NETROM", "_xmit_ETHER", "_xmit_EETHER", "_xmit_AX25", @@ -301,7 +301,7 @@ static const char *netdev_lock_name[] = "_xmit_IRDA", "_xmit_FCPP", "_xmit_FCAL", "_xmit_FCPL", "_xmit_FCFABRIC", "_xmit_IEEE802_TR", "_xmit_IEEE80211", "_xmit_IEEE80211_PRISM", "_xmit_IEEE80211_RADIOTAP", "_xmit_PHONET", - "_xmit_VOID", "_xmit_NONE"}; + "_xmit_PHONET_PIPE", "_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)]; diff --git a/net/phonet/pep-gprs.c b/net/phonet/pep-gprs.c index 0b640b0..a287320 100644 --- a/net/phonet/pep-gprs.c +++ b/net/phonet/pep-gprs.c @@ -260,7 +260,7 @@ static int gprs_set_mtu(struct net_device *dev, int new_mtu) static void gprs_setup(struct net_device *dev) { dev->features = NETIF_F_FRAGLIST; - dev->type = ARPHRD_NONE; + dev->type = ARPHRD_PHONET_PIPE; dev->flags = IFF_POINTOPOINT | IFF_NOARP; dev->mtu = GPRS_DEFAULT_MTU; dev->hard_header_len = 0; |
