Commit b22bbdd1 authored by Andrew Melnychenko's avatar Andrew Melnychenko Committed by David S. Miller

uapi/linux/if_tun.h: Added new offload types for USO4/6.

Added 2 additional offlloads for USO(IPv4 & IPv6).
Separate offloads are required for Windows VM guests,
g.e. Windows may set USO rx only for IPv4.
Signed-off-by: default avatarAndrew Melnychenko <andrew@daynix.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 1fd54773
...@@ -90,6 +90,8 @@ ...@@ -90,6 +90,8 @@
#define TUN_F_TSO6 0x04 /* I can handle TSO for IPv6 packets */ #define TUN_F_TSO6 0x04 /* I can handle TSO for IPv6 packets */
#define TUN_F_TSO_ECN 0x08 /* I can handle TSO with ECN bits. */ #define TUN_F_TSO_ECN 0x08 /* I can handle TSO with ECN bits. */
#define TUN_F_UFO 0x10 /* I can handle UFO packets */ #define TUN_F_UFO 0x10 /* I can handle UFO packets */
#define TUN_F_USO4 0x20 /* I can handle USO for IPv4 packets */
#define TUN_F_USO6 0x40 /* I can handle USO for IPv6 packets */
/* Protocol info prepended to the packets (when IFF_NO_PI is not set) */ /* Protocol info prepended to the packets (when IFF_NO_PI is not set) */
#define TUN_PKT_STRIP 0x0001 #define TUN_PKT_STRIP 0x0001
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment