86 struct toedev {  struct
97     TAILQ_ENTRY(toedev) ofld_entry;  /* for list linking */  argument
98     int (*open)(struct toedev *dev);  argument
99     int (*close)(struct toedev *dev);  argument
100     int (*can_offload)(struct toedev *dev, struct socket *so);  argument
101     int (*connect)(struct toedev *dev, struct socket *so,  argument
103     int (*send)(struct toedev *dev, struct mbuf *m);  argument
104     int (*recv)(struct toedev *dev, struct mbuf **m, int n);  argument
105     int (*ctl)(struct toedev *dev, unsigned int req, void *data);  argument
106     void (*neigh_update)(struct toedev *dev, struct rtentry *neigh);  argument
107     void (*failover)(struct toedev *dev, struct ifnet *bond_ifp,  argument
117     int (*attach)(struct toedev *dev, const struct offload_id *entry);  argument