LwIP
ackno
is only used within LwIP.
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CodeScope
STM32 Libraries and Samples
LwIP
ackno
ackno variable
Syntax
from
tcp_in.c:80
static
u32_t
seqno
,
ackno
;
References
Location
Referrer
Text
tcp_in.c:80
static
u32_t
seqno
,
ackno
;
tcp_in.c:231
tcp_input()
ackno
=
tcphdr
->
ackno
=
lwip_ntohl
(
tcphdr
->
ackno
)
;
tcp_in.c:579
tcp_input()
tcp_rst
(
NULL
,
ackno
,
seqno
+
tcplen
,
ip_current_dest_addr
(
)
,
tcp_in.c:649
tcp_listen_input()
tcp_rst
(
(
const
struct
tcp_pcb
*
)
pcb
,
ackno
,
seqno
+
tcplen
,
ip_current_dest_addr
(
)
,
tcp_in.c:758
tcp_timewait_input()
tcp_rst
(
pcb
,
ackno
,
seqno
+
tcplen
,
ip_current_dest_addr
(
)
,
tcp_in.c:804
tcp_process()
if
(
ackno
==
pcb
->
snd_nxt
)
{
tcp_in.c:859
tcp_process()
&&
(
ackno
==
pcb
->
lastack
+
1
)
)
{
tcp_in.c:862
tcp_process()
pcb
->
lastack
=
ackno
;
tcp_in.c:911
tcp_process()
tcp_rst
(
pcb
,
ackno
,
seqno
+
tcplen
,
ip_current_dest_addr
(
)
,
tcp_in.c:925
tcp_process()
if
(
TCP_SEQ_BETWEEN
(
ackno
,
pcb
->
lastack
+
1
,
pcb
->
snd_nxt
)
)
{
tcp_in.c:971
tcp_process()
tcp_rst
(
pcb
,
ackno
,
seqno
+
tcplen
,
ip_current_dest_addr
(
)
,
tcp_in.c:991
tcp_process()
if
(
(
flags
&
TCP_ACK
)
&&
(
ackno
==
pcb
->
snd_nxt
)
&&
tcp_in.c:1004
tcp_process()
}
else
if
(
(
flags
&
TCP_ACK
)
&&
(
ackno
==
pcb
->
snd_nxt
)
&&
tcp_in.c:1022
tcp_process()
if
(
(
flags
&
TCP_ACK
)
&&
ackno
==
pcb
->
snd_nxt
&&
pcb
->
unsent
==
NULL
)
{
tcp_in.c:1032
tcp_process()
if
(
(
flags
&
TCP_ACK
)
&&
ackno
==
pcb
->
snd_nxt
&&
pcb
->
unsent
==
NULL
)
{
tcp_in.c:1099
tcp_free_acked_segments()
TCP_TCPLEN
(
seg_list
)
,
ackno
)
)
{
tcp_in.c:1155
tcp_receive()
(
pcb
->
snd_wl1
==
seqno
&&
TCP_SEQ_LT
(
pcb
->
snd_wl2
,
ackno
)
)
||
tcp_in.c:1156
tcp_receive()
(
pcb
->
snd_wl2
==
ackno
&&
(
u32_t
)
SND_WND_SCALE
(
pcb
,
tcphdr
->
wnd
)
>
pcb
->
snd_wnd
)
)
{
tcp_in.c:1164
tcp_receive()
pcb
->
snd_wl2
=
ackno
;
tcp_in.c:1198
tcp_receive()
if
(
TCP_SEQ_LEQ
(
ackno
,
pcb
->
lastack
)
)
{
tcp_in.c:1206
tcp_receive()
if
(
pcb
->
lastack
==
ackno
)
{
tcp_in.c:1228
tcp_receive()
}
else
if
(
TCP_SEQ_BETWEEN
(
ackno
,
pcb
->
lastack
+
1
,
pcb
->
snd_nxt
)
)
{
tcp_in.c:1248
tcp_receive()
acked
=
(
tcpwnd_size_t
)
(
ackno
-
pcb
->
lastack
)
;
tcp_in.c:1252
tcp_receive()
pcb
->
lastack
=
ackno
;
tcp_in.c:1344
tcp_receive()
if
(
pcb
->
rttest
&&
TCP_SEQ_LT
(
pcb
->
rtseq
,
ackno
)
)
{
Data Use
Functions writing
ackno
Functions reading
ackno
tcp_input()
all items filtered out
ackno
tcp_input()
tcp_listen_input()
tcp_timewait_input()
tcp_process()
tcp_free_acked_segments()
tcp_receive()
all items filtered out
Type of
ackno
ackno
u32_t
all items filtered out