diff options
| author | Krzysztof Hałasa <khc@pm.waw.pl> | 2009-01-08 19:46:54 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-01-21 14:03:35 -0800 |
| commit | 7cdc15f5f9db71e9c92422918ab9f8df0d31f81f (patch) | |
| tree | 779c7eb6d77a932580725eab0817b0c705bcdc9c | |
| parent | a962dc2520d85c278768f5f6028f300152fca7fa (diff) | |
WAN: Generic HDLC now uses IFF_WAN_HDLC private flag.
Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/wan/hdlc.c | 3 | ||||
| -rw-r--r-- | include/linux/if.h | 1 |
2 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/wan/hdlc.c b/drivers/net/wan/hdlc.c index 1f2a140c9f7..d83cd7884e0 100644 --- a/drivers/net/wan/hdlc.c +++ b/drivers/net/wan/hdlc.c @@ -106,7 +106,7 @@ static int hdlc_device_event(struct notifier_block *this, unsigned long event, if (dev_net(dev) != &init_net) return NOTIFY_DONE; - if (dev->get_stats != hdlc_get_stats) + if (!(dev->priv_flags & IFF_WAN_HDLC)) return NOTIFY_DONE; /* not an HDLC device */ if (event != NETDEV_CHANGE) @@ -235,6 +235,7 @@ static void hdlc_setup_dev(struct net_device *dev) */ dev->get_stats = hdlc_get_stats; dev->flags = IFF_POINTOPOINT | IFF_NOARP; + dev->priv_flags = IFF_WAN_HDLC; dev->mtu = HDLC_MAX_MTU; dev->type = ARPHRD_RAWHDLC; dev->hard_header_len = 16; diff --git a/include/linux/if.h b/include/linux/if.h index 2a6e29620a9..1108f3e099e 100644 --- a/include/linux/if.h +++ b/include/linux/if.h @@ -66,6 +66,7 @@ #define IFF_SLAVE_NEEDARP 0x40 /* need ARPs for validation */ #define IFF_ISATAP 0x80 /* ISATAP interface (RFC4214) */ #define IFF_MASTER_ARPMON 0x100 /* bonding master, ARP mon in use */ +#define IFF_WAN_HDLC 0x200 /* WAN HDLC device */ #define IF_GET_IFACE 0x0001 /* for querying only */ #define IF_GET_PROTO 0x0002 |