diff options
| author |   Petr Machata <petrm@mellanox.com> | 2018-02-27 14:53:37 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-02-27 14:46:26 -0500 |
| commit | d1b2a6c4bed99fc7e8a11e7abcff19293d1974f5 (patch) | |
| tree | a4a2f0485cb162342716264dd064e49b3c34bbf3 /net/ipv4/ip_tunnel.c | |
| parent | mlxsw: spectrum_ipip: Support decoding IPv6 tunnel addresses (diff) | |
| download | linux-dev-d1b2a6c4bed99fc7e8a11e7abcff19293d1974f5.tar.xz linux-dev-d1b2a6c4bed99fc7e8a11e7abcff19293d1974f5.zip | |
net: GRE: Add is_gretap_dev, is_ip6gretap_dev
Determining whether a device is a GRE device is easily done by
inspecting struct net_device.type. However, for the tap variants, the
type is just ARPHRD_ETHER.
Therefore introduce two predicate functions that use netdev_ops to tell
the tap devices.
Signed-off-by: Petr Machata <petrm@mellanox.com>
Reviewed-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/ip_tunnel.c')
0 files changed, 0 insertions, 0 deletions