diff options
| author | Eric W. Biederman <ebiederm@xmission.com> | 2015-03-02 07:05:28 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-03-02 22:43:40 +0100 |
| commit | 3b6a94bed0029a6b48055d89b8dea0567abca0ac (patch) | |
| tree | 97ba52a0d8d6ae197f9a76c4c34c8a760719cf0b /drivers/net/hamradio/hdlcdrv.c | |
| parent | ax25: Make ax25_header and ax25_rebuild_header static (diff) | |
| download | linux-3b6a94bed0029a6b48055d89b8dea0567abca0ac.tar.xz linux-3b6a94bed0029a6b48055d89b8dea0567abca0ac.zip | |
ax25: Refactor to use private neighbour operations.
AX25 already has it's own private arp cache operations to isolate
it's abuse of dev_rebuild_header to transmit packets. Add a function
ax25_neigh_construct that will allow all of the ax25 devices to
force using these operations, so that the generic arp code does
not need to.
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: linux-hams@vger.kernel.org
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/hamradio/hdlcdrv.c')
| -rw-r--r-- | drivers/net/hamradio/hdlcdrv.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/hamradio/hdlcdrv.c b/drivers/net/hamradio/hdlcdrv.c index c67a27245072..435868a7b69c 100644 --- a/drivers/net/hamradio/hdlcdrv.c +++ b/drivers/net/hamradio/hdlcdrv.c @@ -626,6 +626,7 @@ static const struct net_device_ops hdlcdrv_netdev = { .ndo_start_xmit = hdlcdrv_send_packet, .ndo_do_ioctl = hdlcdrv_ioctl, .ndo_set_mac_address = hdlcdrv_set_mac_address, + .ndo_neigh_construct = ax25_neigh_construct, }; /* @@ -676,6 +677,7 @@ static void hdlcdrv_setup(struct net_device *dev) dev->header_ops = &ax25_header_ops; dev->type = ARPHRD_AX25; /* AF_AX25 device */ + dev->neigh_priv_len = sizeof(struct ax25_neigh_priv); dev->hard_header_len = AX25_MAX_HEADER_LEN + AX25_BPQ_HEADER_LEN; dev->mtu = AX25_DEF_PACLEN; /* eth_mtu is the default */ dev->addr_len = AX25_ADDR_LEN; /* sizeof an ax.25 address */ |