tcp_pcb Struct Reference

#include <tcp.h>

Public Member Functions
	TCP_PCB_COMMON (struct tcp_pcb)
	protocol specific PCB members More...

Data Fields
tcpwnd_size_t	acked
tcp_connected_fn	connected
tcpwnd_size_t	cwnd
u8_t	dupacks
tcp_err_fn	errf
tcpflags_t	flags
	IP_PCB
	common PCB members More...
u8_t	keep_cnt_sent
u32_t	keep_idle
u8_t	last_timer
u32_t	lastack
u16_t	mss
u8_t	nrtx
struct tcp_seg *	ooseq
u8_t	persist_backoff
u8_t	persist_cnt
tcp_poll_fn	poll
u8_t	pollinterval
u8_t	polltmr
u32_t	rcv_ann_right_edge
tcpwnd_size_t	rcv_ann_wnd
u32_t	rcv_nxt
tcpwnd_size_t	rcv_wnd
tcp_recv_fn	recv
struct pbuf *	refused_data
u16_t	remote_port
s16_t	rtime
s16_t	rto
u32_t	rtseq
u32_t	rttest
s16_t	sa
tcp_sent_fn	sent
tcpwnd_size_t	snd_buf
u32_t	snd_lbb
u32_t	snd_nxt
u16_t	snd_queuelen
u32_t	snd_wl1
u32_t	snd_wl2
tcpwnd_size_t	snd_wnd
tcpwnd_size_t	snd_wnd_max
tcpwnd_size_t	ssthresh
s16_t	sv
u32_t	tmr
struct tcp_seg *	unacked
struct tcp_seg *	unsent
u16_t	unsent_oversize

tcp_pcb::TCP_PCB_COMMON

(

struct tcp_pcb

)

protocol specific PCB members

tcpwnd_size_t tcp_pcb::acked

Referenced by tcp_input(), tcp_process(), and tcp_receive().

tcp_connected_fn tcp_pcb::connected

Referenced by tcp_connect().

tcpwnd_size_t tcp_pcb::cwnd

Referenced by tcp_alloc(), tcp_connect(), tcp_output(), tcp_process(), tcp_receive(), tcp_rexmit_fast(), and tcp_slowtmr().

u8_t tcp_pcb::dupacks

Referenced by tcp_receive(), and tcp_rexmit_fast().

tcp_err_fn tcp_pcb::errf

Referenced by tcp_abandon(), tcp_err(), tcp_input(), and tcp_slowtmr().

tcpflags_t tcp_pcb::flags

Referenced by lwip_netconn_do_close_internal(), tcp_close(), tcp_close_shutdown(), tcp_enqueue_flags(), tcp_fasttmr(), tcp_input(), tcp_output(), tcp_parseopt(), tcp_pbuf_prealloc(), tcp_pcb_remove(), tcp_process(), tcp_receive(), tcp_rexmit_fast(), tcp_send_empty_ack(), tcp_send_fin(), tcp_shutdown(), tcp_slowtmr(), tcp_timewait_input(), tcp_write(), and tcp_write_checks().

tcp_pcb::IP_PCB

common PCB members

u8_t tcp_pcb::keep_cnt_sent

Referenced by tcp_alloc(), tcp_keepalive(), tcp_process(), tcp_slowtmr(), and tcp_zero_window_probe().

u32_t tcp_pcb::keep_idle

Referenced by tcp_alloc(), and tcp_slowtmr().

u8_t tcp_pcb::last_timer

Referenced by tcp_alloc(), tcp_fasttmr(), and tcp_slowtmr().

u32_t tcp_pcb::lastack

Referenced by tcp_alloc(), tcp_connect(), tcp_kill_prio(), tcp_output(), tcp_process(), tcp_receive(), and tcp_rexmit_fast().

u16_t tcp_pcb::mss

Referenced by tcp_alloc(), tcp_connect(), tcp_listen_input(), tcp_parseopt(), tcp_process(), tcp_receive(), tcp_rexmit_fast(), tcp_slowtmr(), tcp_update_rcv_ann_wnd(), and tcp_write().

u8_t tcp_pcb::nrtx

Referenced by tcp_process(), tcp_receive(), tcp_rexmit(), tcp_rexmit_rto(), and tcp_slowtmr().

struct tcp_seg* tcp_pcb::ooseq

Referenced by pbuf_free_ooseq(), tcp_abandon(), tcp_pcb_purge(), tcp_pcb_remove(), tcp_receive(), and tcp_slowtmr().

u8_t tcp_pcb::persist_backoff

Referenced by tcp_receive(), and tcp_slowtmr().

u8_t tcp_pcb::persist_cnt

Referenced by tcp_receive(), and tcp_slowtmr().

tcp_poll_fn tcp_pcb::poll

Referenced by tcp_poll().

u8_t tcp_pcb::pollinterval

Referenced by tcp_poll(), and tcp_slowtmr().

u8_t tcp_pcb::polltmr

Referenced by tcp_alloc(), tcp_receive(), and tcp_slowtmr().

u32_t tcp_pcb::rcv_ann_right_edge

Referenced by tcp_connect(), tcp_listen_input(), tcp_output_alloc_header(), tcp_output_segment(), tcp_process(), and tcp_update_rcv_ann_wnd().

tcpwnd_size_t tcp_pcb::rcv_ann_wnd

Referenced by tcp_alloc(), tcp_connect(), tcp_output_alloc_header(), tcp_output_segment(), and tcp_update_rcv_ann_wnd().

u32_t tcp_pcb::rcv_nxt

Referenced by tcp_abandon(), tcp_close_shutdown(), tcp_connect(), tcp_keepalive(), tcp_listen_input(), tcp_output_alloc_header(), tcp_output_segment(), tcp_process(), tcp_receive(), tcp_send_empty_ack(), tcp_slowtmr(), tcp_timewait_input(), tcp_update_rcv_ann_wnd(), and tcp_zero_window_probe().

tcpwnd_size_t tcp_pcb::rcv_wnd

Referenced by tcp_alloc(), tcp_close_shutdown(), tcp_connect(), tcp_input(), tcp_process(), tcp_process_refused_data(), tcp_receive(), tcp_recved(), tcp_timewait_input(), and tcp_update_rcv_ann_wnd().

tcp_recv_fn tcp_pcb::recv

Referenced by tcp_alloc(), and tcp_recv().

struct pbuf* tcp_pcb::refused_data

Referenced by tcp_close_shutdown(), tcp_fasttmr(), tcp_input(), tcp_pcb_purge(), tcp_process_refused_data(), and tcp_shutdown().

u16_t tcp_pcb::remote_port

Referenced by lwip_netconn_do_getaddr(), tcp_abandon(), tcp_close_shutdown(), tcp_connect(), tcp_create_segment(), tcp_input(), tcp_listen_input(), tcp_output_alloc_header(), and tcp_slowtmr().

s16_t tcp_pcb::rtime

Referenced by tcp_alloc(), tcp_output_segment(), tcp_pcb_purge(), tcp_process(), tcp_receive(), and tcp_slowtmr().

s16_t tcp_pcb::rto

Referenced by tcp_alloc(), tcp_receive(), and tcp_slowtmr().

u32_t tcp_pcb::rtseq

Referenced by tcp_output_segment(), and tcp_receive().

u32_t tcp_pcb::rttest

Referenced by tcp_output_segment(), tcp_receive(), tcp_rexmit(), and tcp_rexmit_rto().

s16_t tcp_pcb::sa

Referenced by tcp_alloc(), tcp_receive(), and tcp_slowtmr().

tcp_sent_fn tcp_pcb::sent

Referenced by tcp_sent().

tcpwnd_size_t tcp_pcb::snd_buf

Referenced by tcp_alloc(), tcp_enqueue_flags(), tcp_process(), tcp_receive(), tcp_write(), and tcp_write_checks().

u32_t tcp_pcb::snd_lbb

Referenced by tcp_alloc(), tcp_connect(), tcp_enqueue_flags(), and tcp_write().

u32_t tcp_pcb::snd_nxt

Referenced by tcp_abandon(), tcp_alloc(), tcp_close_shutdown(), tcp_connect(), tcp_keepalive(), tcp_output(), tcp_process(), tcp_receive(), tcp_send_empty_ack(), tcp_slowtmr(), and tcp_zero_window_probe().

u16_t tcp_pcb::snd_queuelen

Referenced by tcp_alloc(), tcp_enqueue_flags(), tcp_process(), tcp_receive(), tcp_write(), and tcp_write_checks().

u32_t tcp_pcb::snd_wl1

Referenced by tcp_listen_input(), tcp_process(), and tcp_receive().

u32_t tcp_pcb::snd_wl2

Referenced by tcp_alloc(), and tcp_receive().

tcpwnd_size_t tcp_pcb::snd_wnd

Referenced by tcp_connect(), tcp_listen_input(), tcp_output(), tcp_process(), tcp_receive(), tcp_rexmit_fast(), and tcp_slowtmr().

tcpwnd_size_t tcp_pcb::snd_wnd_max

Referenced by tcp_listen_input(), tcp_process(), tcp_receive(), and tcp_write().

tcpwnd_size_t tcp_pcb::ssthresh

Referenced by tcp_connect(), tcp_listen_input(), tcp_process(), tcp_receive(), tcp_rexmit_fast(), and tcp_slowtmr().

s16_t tcp_pcb::sv

Referenced by tcp_alloc(), tcp_receive(), and tcp_slowtmr().

u32_t tcp_pcb::tmr

Referenced by tcp_alloc(), tcp_keepalive(), tcp_kill_prio(), tcp_kill_timewait(), tcp_process(), tcp_slowtmr(), tcp_timewait_input(), and tcp_zero_window_probe().

struct tcp_seg* tcp_pcb::unacked

Referenced by tcp_abandon(), tcp_enqueue_flags(), tcp_output(), tcp_pbuf_prealloc(), tcp_pcb_purge(), tcp_pcb_remove(), tcp_process(), tcp_receive(), tcp_rexmit(), tcp_rexmit_fast(), tcp_rexmit_rto(), tcp_slowtmr(), tcp_write(), tcp_write_checks(), and tcp_zero_window_probe().

struct tcp_seg* tcp_pcb::unsent

Referenced by tcp_abandon(), tcp_enqueue_flags(), tcp_output(), tcp_pbuf_prealloc(), tcp_pcb_purge(), tcp_pcb_remove(), tcp_receive(), tcp_rexmit(), tcp_rexmit_rto(), tcp_send_fin(), tcp_write(), tcp_write_checks(), and tcp_zero_window_probe().

u16_t tcp_pcb::unsent_oversize

Referenced by tcp_enqueue_flags(), tcp_output(), tcp_pcb_purge(), tcp_receive(), tcp_rexmit(), tcp_rexmit_rto(), and tcp_write().