164 static uint16_t tcp_checksum(void *buf, int payload_len)  in tcp_checksum()
211 static void fill_datalinklayer(void *buf)  in fill_datalinklayer()
220 static void fill_networklayer(void *buf, int payload_len)  in fill_networklayer()
254 static void fill_transportlayer(void *buf, int seq_offset, int ack_offset,  in fill_transportlayer()
273 static void write_packet(int fd, char *buf, int len, struct sockaddr_ll *daddr)  in write_packet()
284 static void create_packet(void *buf, int seq_offset, int ack_offset,  in create_packet()
300 	static char buf[MAX_HDR_LEN + PAYLOAD_LEN];  in send_flags()  local
334 	static char buf[ETH_HLEN + IP_MAXPACKET];  in send_data_pkts()  local
366 	static char buf[MAX_HDR_LEN];  in send_ack()  local
375 static void recompute_packet(char *buf, char *no_ext, int extlen)  in recompute_packet()
397 static void tcp_write_options(char *buf, int kind, int ts)  in tcp_write_options()
437 static void add_standard_tcp_options(char *buf, char *no_ext, int ts, int order)  in add_standard_tcp_options()
470 	static char buf[MAX_HDR_LEN + PAYLOAD_LEN];  in send_changed_checksum()  local
485 	static char buf[MAX_HDR_LEN + PAYLOAD_LEN];  in send_changed_seq()  local
504 	static char buf[MAX_HDR_LEN + PAYLOAD_LEN];  in send_changed_ts()  local
532 	static char buf[MAX_HDR_LEN + PAYLOAD_LEN];  in send_diff_opt()  local
553 static void add_ipv4_ts_option(void *buf, void *optpkt)  in add_ipv4_ts_option()
581 	static char buf[MAX_HDR_LEN + PAYLOAD_LEN];  in send_ip_options()  local
600 	static char buf[IP_MAXPACKET];  in send_fragment4()  local
626 	static char buf[MAX_HDR_LEN + PAYLOAD_LEN];  in send_changed_ttl()  local
643 	static char buf[MAX_HDR_LEN + PAYLOAD_LEN];  in send_changed_tos()  local
665 	static char buf[MAX_HDR_LEN + PAYLOAD_LEN];  in send_changed_ECN()  local
685 	static char buf[MAX_HDR_LEN + PAYLOAD_LEN];  in send_fragment6()  local