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authorHerbert Xu <herbert@gondor.apana.org.au>2006-06-22 03:07:29 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2006-06-23 02:07:36 -0700
commit37c3185a02d4b85fbe134bf5204535405dd2c957 (patch)
tree7712fb706bb446b5b6a8ae25f365b4e135d9a1fb /include/linux/netdevice.h
parentf4c50d990dcf11a296679dc05de3873783236711 (diff)
downloadop-kernel-dev-37c3185a02d4b85fbe134bf5204535405dd2c957.zip
op-kernel-dev-37c3185a02d4b85fbe134bf5204535405dd2c957.tar.gz
[NET]: Added GSO toggle
This patch adds a generic segmentation offload toggle that can be turned on/off for each net device. For now it only supports in TCPv4. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/netdevice.h')
-rw-r--r--include/linux/netdevice.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index b4eae18..bc747e5 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -308,6 +308,7 @@ struct net_device
#define NETIF_F_HW_VLAN_RX 256 /* Receive VLAN hw acceleration */
#define NETIF_F_HW_VLAN_FILTER 512 /* Receive filtering on VLAN */
#define NETIF_F_VLAN_CHALLENGED 1024 /* Device cannot handle VLAN packets */
+#define NETIF_F_GSO 2048 /* Enable software GSO. */
#define NETIF_F_LLTX 4096 /* LockLess TX */
/* Segmentation offload features */
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