1 #ifndef _TSO_H 2 #define _TSO_H 3 4 #include <net/ip.h> 5 6 struct tso_t { 7 int next_frag_idx; 8 void *data; 9 size_t size; 10 u16 ip_id; 11 bool ipv6; 12 u32 tcp_seq; 13 }; 14 15 int tso_count_descs(struct sk_buff *skb); 16 void tso_build_hdr(struct sk_buff *skb, char *hdr, struct tso_t *tso, 17 int size, bool is_last); 18 void tso_build_data(struct sk_buff *skb, struct tso_t *tso, int size); 19 void tso_start(struct sk_buff *skb, struct tso_t *tso); 20 21 #endif /* _TSO_H */ 22