LwIP
tcp_pcb::snd_wl2 is only used within LwIP.
 
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CodeScopeSTM32 Libraries and SamplesLwIPtcp_pcb::snd_wl2

tcp_pcb::snd_wl2 field

Syntax

u32_t snd_wl1, snd_wl2;

References

LocationReferrerText
tcp.h:320
u32_t snd_wl1, snd_wl2; /* Sequence and acknowledgement numbers of last
tcp.c:1148tcp_connect()
pcb->snd_wl2 = iss - 1;
tcp_in.c:684tcp_listen_input()
npcb->snd_wl2 = iss;
tcp_in.c:1151tcp_receive()
right_wnd_edge = pcb->snd_wnd + pcb->snd_wl2;
tcp_in.c:1155tcp_receive()
(pcb->snd_wl1 == seqno && TCP_SEQ_LT(pcb->snd_wl2, ackno)) ||
tcp_in.c:1156tcp_receive()
(pcb->snd_wl2 == ackno && (u32_t)SND_WND_SCALE(pcb, tcphdr->wnd) > pcb->snd_wnd)) {
tcp_in.c:1164tcp_receive()
pcb->snd_wl2 = ackno;
tcp_in.c:1202tcp_receive()
if (pcb->snd_wl2 + pcb->snd_wnd == right_wnd_edge) {

Data Use

Functions writing tcp_pcb::snd_wl2
Functions reading tcp_pcb::snd_wl2
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tcp_pcb::snd_wl2
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Type of tcp_pcb::snd_wl2
tcp_pcb::snd_wl2
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