19 extern void TCP_Send(int IF, int AF, const void *IP, short sport, short dport, uint32_t seq, uint32_t ack, uint8_t flags, uint16_t window, size_t data_len, const void *data);
22 // The following skip the next check of each field
23 extern void TCP_SkipCheck_Seq(bool Skip);
25 extern bool TCP_Pkt_Check(size_t len, const void *data, size_t *ofs, int AF, const void *IP, short sport, short dport, uint32_t seq, uint32_t ack, uint8_t flags);
27 // - Get a field from a previously validated packet
28 extern uint32_t TCP_Pkt_GetSeq(size_t len, const void *data, int AF);