diff options
| author | Mike Kershaw <dragorn@kismetwireless.net> | 2005-09-01 17:40:05 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2005-09-01 17:40:05 -0700 |
| commit | ff4cc3ac93e1d0369928fd60ec1fe82417afc576 (patch) | |
| tree | c8f9380cfaedfd9f63f8e2eb0fff2d660aa81bab /include/linux | |
| 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/linux')
| -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 096a85a58ae..88aef7b86ef 100644 --- a/include/linux/if_tun.h +++ b/include/linux/if_tun.h @@ -77,6 +77,7 @@ struct tun_struct { #define TUNSETIFF _IOW('T', 202, int) #define TUNSETPERSIST _IOW('T', 203, int) #define TUNSETOWNER _IOW('T', 204, int) +#define TUNSETLINK _IOW('T', 205, int) /* TUNSETIFF ifr flags */ #define IFF_TUN 0x0001 |