diff options
| author | Mike Kershaw <dragorn@kismetwireless.net> | 2005-09-01 20:40:05 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2005-09-01 20:40:05 -0400 |
| commit | ff4cc3ac93e1d0369928fd60ec1fe82417afc576 (patch) | |
| tree | c8f9380cfaedfd9f63f8e2eb0fff2d660aa81bab /include | |
| parent | 80ac2912f846c01d702774bb6aa7100ec71e88b9 (diff) | |
[TUNTAP]: Allow setting the linktype of the tap device from userspace
Currently tun/tap only supports the EN10MB ARP type. For use with
wireless and other networking types it should be possible to set the
ARP type via an ioctl.
Patch v2: Included check that the tap interface is down before changing the
link type out from underneath it
Signed-off-by: Mike Kershaw <dragorn@kismetwireless.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/if_tun.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/if_tun.h b/include/linux/if_tun.h index 096a85a58ae5..88aef7b86ef4 100644 --- a/include/linux/if_tun.h +++ b/include/linux/if_tun.h | |||
| @@ -77,6 +77,7 @@ struct tun_struct { | |||
| 77 | #define TUNSETIFF _IOW('T', 202, int) | 77 | #define TUNSETIFF _IOW('T', 202, int) |
| 78 | #define TUNSETPERSIST _IOW('T', 203, int) | 78 | #define TUNSETPERSIST _IOW('T', 203, int) |
| 79 | #define TUNSETOWNER _IOW('T', 204, int) | 79 | #define TUNSETOWNER _IOW('T', 204, int) |
| 80 | #define TUNSETLINK _IOW('T', 205, int) | ||
| 80 | 81 | ||
| 81 | /* TUNSETIFF ifr flags */ | 82 | /* TUNSETIFF ifr flags */ |
| 82 | #define IFF_TUN 0x0001 | 83 | #define IFF_TUN 0x0001 |