LwIP
tcp_pcb::sv
is only used within LwIP.
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CodeScope
STM32 Libraries and Samples
LwIP
tcp_pcb::sv
tcp_pcb::sv field
Syntax
from
tcp.h:302
s16_t
sa
,
sv
;
References
Location
Referrer
Text
tcp.h:302
s16_t
sa
,
sv
;
/* @see "Congestion Avoidance and Control" by Van Jacobson and Karels */
tcp.c:1288
tcp_slowtmr()
int
calc_rto
=
(
(
pcb
->
sa
>
>
3
)
+
pcb
->
sv
)
<
<
tcp_backoff
[
backoff_idx
]
;
tcp.c:1901
tcp_alloc()
pcb
->
sv
=
3000
/
TCP_SLOW_INTERVAL
;
tcp_in.c:1245
tcp_receive()
pcb
->
rto
=
(
s16_t
)
(
(
pcb
->
sa
>
>
3
)
+
pcb
->
sv
)
;
tcp_in.c:1358
tcp_receive()
m
=
(
s16_t
)
(
m
-
(
pcb
->
sv
>
>
2
)
)
;
tcp_in.c:1359
tcp_receive()
pcb
->
sv
=
(
s16_t
)
(
pcb
->
sv
+
m
)
;
tcp_in.c:1360
tcp_receive()
pcb
->
rto
=
(
s16_t
)
(
(
pcb
->
sa
>
>
3
)
+
pcb
->
sv
)
;
Data Use
Functions writing
tcp_pcb::sv
Functions reading
tcp_pcb::sv
tcp_alloc()
tcp_receive()
all items filtered out
tcp_pcb::sv
tcp_slowtmr()
tcp_receive()
all items filtered out
Type of
tcp_pcb::sv
tcp_pcb::sv
s16_t
all items filtered out