val get_tcp_src_port : Cstruct.t -> Cstruct.uint16val set_tcp_src_port : Cstruct.t -> Cstruct.uint16 -> unitval get_tcp_dst_port : Cstruct.t -> Cstruct.uint16val set_tcp_dst_port : Cstruct.t -> Cstruct.uint16 -> unitval get_tcp_sequence : Cstruct.t -> Cstruct.uint32val set_tcp_sequence : Cstruct.t -> Cstruct.uint32 -> unitval get_tcp_ack_number : Cstruct.t -> Cstruct.uint32val set_tcp_ack_number : Cstruct.t -> Cstruct.uint32 -> unitval get_tcp_dataoff : Cstruct.t -> Cstruct.uint8val set_tcp_dataoff : Cstruct.t -> Cstruct.uint8 -> unitval get_tcp_flags : Cstruct.t -> Cstruct.uint8val set_tcp_flags : Cstruct.t -> Cstruct.uint8 -> unitval get_tcp_window : Cstruct.t -> Cstruct.uint16val set_tcp_window : Cstruct.t -> Cstruct.uint16 -> unitval get_tcp_checksum : Cstruct.t -> Cstruct.uint16val set_tcp_checksum : Cstruct.t -> Cstruct.uint16 -> unitval get_tcp_urg_ptr : Cstruct.t -> Cstruct.uint16val set_tcp_urg_ptr : Cstruct.t -> Cstruct.uint16 -> unitval hexdump_tcp_to_buffer : Stdlib.Buffer.t -> Cstruct.t -> unitval hexdump_tcp : Cstruct.t -> unitval get_tcpv4_pseudo_header_src : Cstruct.t -> Cstruct.uint32val set_tcpv4_pseudo_header_src : Cstruct.t -> Cstruct.uint32 -> unitval get_tcpv4_pseudo_header_dst : Cstruct.t -> Cstruct.uint32val set_tcpv4_pseudo_header_dst : Cstruct.t -> Cstruct.uint32 -> unitval get_tcpv4_pseudo_header_res : Cstruct.t -> Cstruct.uint8val set_tcpv4_pseudo_header_res : Cstruct.t -> Cstruct.uint8 -> unitval get_tcpv4_pseudo_header_proto : Cstruct.t -> Cstruct.uint8val set_tcpv4_pseudo_header_proto : Cstruct.t -> Cstruct.uint8 -> unitval get_tcpv4_pseudo_header_len : Cstruct.t -> Cstruct.uint16val set_tcpv4_pseudo_header_len : Cstruct.t -> Cstruct.uint16 -> unitval hexdump_tcpv4_pseudo_header_to_buffer : Stdlib.Buffer.t -> Cstruct.t -> unitval hexdump_tcpv4_pseudo_header : Cstruct.t -> unitval get_data_offset : Cstruct.t -> intval set_data_offset : Cstruct.t -> int -> unitval get_fin : Cstruct.t -> boolval get_syn : Cstruct.t -> boolval get_rst : Cstruct.t -> boolval get_psh : Cstruct.t -> boolval get_ack : Cstruct.t -> boolval get_urg : Cstruct.t -> boolval get_ece : Cstruct.t -> boolval get_cwr : Cstruct.t -> boolval set_fin : Cstruct.t -> unitval set_syn : Cstruct.t -> unitval set_rst : Cstruct.t -> unitval set_psh : Cstruct.t -> unitval set_ack : Cstruct.t -> unitval set_urg : Cstruct.t -> unitval set_ece : Cstruct.t -> unitval set_cwr : Cstruct.t -> unit