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Diffstat (limited to 'include/linux/netdevice.h')
-rw-r--r--include/linux/netdevice.h16
1 files changed, 15 insertions, 1 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 41e1224651cf..c28bbba3c23d 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -313,10 +313,11 @@ struct napi_struct {
#ifdef CONFIG_NETPOLL
spinlock_t poll_lock;
int poll_owner;
- struct net_device *dev;
#endif
+ struct net_device *dev;
struct list_head dev_list;
struct sk_buff *gro_list;
+ struct sk_buff *skb;
};
enum
@@ -990,6 +991,9 @@ struct napi_gro_cb {
/* Number of segments aggregated. */
int count;
+
+ /* Free the skb? */
+ int free;
};
#define NAPI_GRO_CB(skb) ((struct napi_gro_cb *)(skb)->cb)
@@ -1011,6 +1015,14 @@ struct packet_type {
struct list_head list;
};
+struct napi_gro_fraginfo {
+ skb_frag_t frags[MAX_SKB_FRAGS];
+ unsigned int nr_frags;
+ unsigned int ip_summed;
+ unsigned int len;
+ __wsum csum;
+};
+
#include <linux/interrupt.h>
#include <linux/notifier.h>
@@ -1363,6 +1375,8 @@ extern int netif_receive_skb(struct sk_buff *skb);
extern void napi_gro_flush(struct napi_struct *napi);
extern int napi_gro_receive(struct napi_struct *napi,
struct sk_buff *skb);
+extern int napi_gro_frags(struct napi_struct *napi,
+ struct napi_gro_fraginfo *info);
extern void netif_nit_deliver(struct sk_buff *skb);
extern int dev_valid_name(const char *name);
extern int dev_ioctl(struct net *net, unsigned int cmd, void __user *);