LwIP
tcp_pcb::snd_wnd
is only used within LwIP.
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STM32 Libraries and Samples
LwIP
tcp_pcb::snd_wnd
tcp_pcb::snd_wnd field
Syntax
from
tcp.h:323
tcpwnd_size_t
snd_wnd
;
References
Location
Referrer
Text
tcp.h:323
tcpwnd_size_t
snd_wnd
;
/* sender window */
tcp.c:1154
tcp_connect()
pcb
->
snd_wnd
=
TCP_WND
;
tcp.c:1248
tcp_slowtmr()
if
(
pcb
->
snd_wnd
==
0
)
{
tcp.c:1254
tcp_slowtmr()
if
(
tcp_split_unsent_seg
(
pcb
,
(
u16_t
)
pcb
->
snd_wnd
)
==
ERR_OK
)
{
tcp.c:1296
tcp_slowtmr()
eff_wnd
=
LWIP_MIN
(
pcb
->
cwnd
,
pcb
->
snd_wnd
)
;
tcp_in.c:702
tcp_listen_input()
npcb
->
snd_wnd
=
tcphdr
->
wnd
;
tcp_in.c:703
tcp_listen_input()
npcb
->
snd_wnd_max
=
npcb
->
snd_wnd
;
tcp_in.c:863
tcp_process()
pcb
->
snd_wnd
=
tcphdr
->
wnd
;
tcp_in.c:864
tcp_process()
pcb
->
snd_wnd_max
=
pcb
->
snd_wnd
;
tcp_in.c:1151
tcp_receive()
right_wnd_edge
=
pcb
->
snd_wnd
+
pcb
->
snd_wl2
;
tcp_in.c:1156
tcp_receive()
(
pcb
->
snd_wl2
==
ackno
&&
(
u32_t
)
SND_WND_SCALE
(
pcb
,
tcphdr
->
wnd
)
>
pcb
->
snd_wnd
)
)
{
tcp_in.c:1157
tcp_receive()
pcb
->
snd_wnd
=
SND_WND_SCALE
(
pcb
,
tcphdr
->
wnd
)
;
tcp_in.c:1160
tcp_receive()
if
(
pcb
->
snd_wnd_max
<
pcb
->
snd_wnd
)
{
tcp_in.c:1161
tcp_receive()
pcb
->
snd_wnd_max
=
pcb
->
snd_wnd
;
tcp_in.c:1202
tcp_receive()
if
(
pcb
->
snd_wl2
+
pcb
->
snd_wnd
==
right_wnd_edge
)
{
tcp_out.c:1262
tcp_output()
wnd
=
LWIP_MIN
(
pcb
->
snd_wnd
,
pcb
->
cwnd
)
;
tcp_out.c:1312
tcp_output()
if
(
wnd
==
pcb
->
snd_wnd
&&
pcb
->
unacked
==
NULL
&&
pcb
->
persist_backoff
==
0
)
{
tcp_out.c:1797
tcp_rexmit_fast()
pcb
->
ssthresh
=
LWIP_MIN
(
pcb
->
cwnd
,
pcb
->
snd_wnd
)
/
2
;
Data Use
Functions writing
tcp_pcb::snd_wnd
Functions reading
tcp_pcb::snd_wnd
tcp_connect()
tcp_listen_input()
tcp_process()
tcp_receive()
all items filtered out
tcp_pcb::snd_wnd
tcp_slowtmr()
tcp_listen_input()
tcp_process()
tcp_receive()
tcp_output()
tcp_rexmit_fast()
all items filtered out
Type of
tcp_pcb::snd_wnd
tcp_pcb::snd_wnd
tcpwnd_size_t
all items filtered out