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-rw-r--r--include/linux/netdevice.h13
1 files changed, 9 insertions, 4 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 2b0266484c84..25f87102ab66 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -88,6 +88,8 @@ struct wireless_dev;
88#define NETDEV_TX_BUSY 1 /* driver tx path was busy*/ 88#define NETDEV_TX_BUSY 1 /* driver tx path was busy*/
89#define NETDEV_TX_LOCKED -1 /* driver tx lock was already taken */ 89#define NETDEV_TX_LOCKED -1 /* driver tx lock was already taken */
90 90
91#ifdef __KERNEL__
92
91/* 93/*
92 * Compute the worst case header length according to the protocols 94 * Compute the worst case header length according to the protocols
93 * used. 95 * used.
@@ -114,6 +116,8 @@ struct wireless_dev;
114#define MAX_HEADER (LL_MAX_HEADER + 48) 116#define MAX_HEADER (LL_MAX_HEADER + 48)
115#endif 117#endif
116 118
119#endif /* __KERNEL__ */
120
117struct net_device_subqueue 121struct net_device_subqueue
118{ 122{
119 /* Give a control state for each queue. This struct may contain 123 /* Give a control state for each queue. This struct may contain
@@ -514,12 +518,10 @@ struct net_device
514#define NETIF_F_NETNS_LOCAL 8192 /* Does not change network namespaces */ 518#define NETIF_F_NETNS_LOCAL 8192 /* Does not change network namespaces */
515#define NETIF_F_MULTI_QUEUE 16384 /* Has multiple TX/RX queues */ 519#define NETIF_F_MULTI_QUEUE 16384 /* Has multiple TX/RX queues */
516#define NETIF_F_LRO 32768 /* large receive offload */ 520#define NETIF_F_LRO 32768 /* large receive offload */
517#define NETIF_F_VLAN_TSO 65536 /* Supports TSO for VLANs */
518#define NETIF_F_VLAN_CSUM 131072 /* Supports TX checksumming for VLANs */
519 521
520 /* Segmentation offload features */ 522 /* Segmentation offload features */
521#define NETIF_F_GSO_SHIFT 20 523#define NETIF_F_GSO_SHIFT 16
522#define NETIF_F_GSO_MASK 0xfff00000 524#define NETIF_F_GSO_MASK 0xffff0000
523#define NETIF_F_TSO (SKB_GSO_TCPV4 << NETIF_F_GSO_SHIFT) 525#define NETIF_F_TSO (SKB_GSO_TCPV4 << NETIF_F_GSO_SHIFT)
524#define NETIF_F_UFO (SKB_GSO_UDP << NETIF_F_GSO_SHIFT) 526#define NETIF_F_UFO (SKB_GSO_UDP << NETIF_F_GSO_SHIFT)
525#define NETIF_F_GSO_ROBUST (SKB_GSO_DODGY << NETIF_F_GSO_SHIFT) 527#define NETIF_F_GSO_ROBUST (SKB_GSO_DODGY << NETIF_F_GSO_SHIFT)
@@ -747,6 +749,9 @@ struct net_device
747 /* rtnetlink link ops */ 749 /* rtnetlink link ops */
748 const struct rtnl_link_ops *rtnl_link_ops; 750 const struct rtnl_link_ops *rtnl_link_ops;
749 751
752 /* VLAN feature mask */
753 unsigned long vlan_features;
754
750 /* for setting kernel sock attribute on TCP connection setup */ 755 /* for setting kernel sock attribute on TCP connection setup */
751#define GSO_MAX_SIZE 65536 756#define GSO_MAX_SIZE 65536
752 unsigned int gso_max_size; 757 unsigned int gso_max_size;