diff options
| author | Sridhar Samudrala <sri@us.ibm.com> | 2009-07-14 10:21:04 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-07-17 13:11:00 -0400 |
| commit | e36aa25a533962b08402530e8443ac804a454e27 (patch) | |
| tree | 2b61eba6b8cac10487467d1dec8f1d9072a75621 /include/linux/if_tun.h | |
| parent | 5c5167515d80f78f6bb538492c423adcae31ad65 (diff) | |
tun: Allow tap device to send/receive UFO packets.
- Allow setting UFO on tap device and handle UFO packets.
Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
---------------------------------------------------------
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/if_tun.h')
| -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 915ba5789f0e..3f5fd523b49d 100644 --- a/include/linux/if_tun.h +++ b/include/linux/if_tun.h | |||
| @@ -62,6 +62,7 @@ | |||
| 62 | #define TUN_F_TSO4 0x02 /* I can handle TSO for IPv4 packets */ | 62 | #define TUN_F_TSO4 0x02 /* I can handle TSO for IPv4 packets */ |
| 63 | #define TUN_F_TSO6 0x04 /* I can handle TSO for IPv6 packets */ | 63 | #define TUN_F_TSO6 0x04 /* I can handle TSO for IPv6 packets */ |
| 64 | #define TUN_F_TSO_ECN 0x08 /* I can handle TSO with ECN bits. */ | 64 | #define TUN_F_TSO_ECN 0x08 /* I can handle TSO with ECN bits. */ |
| 65 | #define TUN_F_UFO 0x10 /* I can handle UFO packets */ | ||
| 65 | 66 | ||
| 66 | /* Protocol info prepended to the packets (when IFF_NO_PI is not set) */ | 67 | /* Protocol info prepended to the packets (when IFF_NO_PI is not set) */ |
| 67 | #define TUN_PKT_STRIP 0x0001 | 68 | #define TUN_PKT_STRIP 0x0001 |