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ruanhaishen
Nodemcu Firmware
Commits
982be36a
Commit
982be36a
authored
Nov 11, 2015
by
Łukasz Oleś
Browse files
Fix sending UDP response using new SDK 1.4.0
parent
0e558262
Changes
1
Show whitespace changes
Inline
Side-by-side
app/modules/coap.c
View file @
982be36a
...
@@ -49,6 +49,15 @@ static void coap_received(void *arg, char *pdata, unsigned short len)
...
@@ -49,6 +49,15 @@ static void coap_received(void *arg, char *pdata, unsigned short len)
// c_memcpy(buf, pdata, len);
// c_memcpy(buf, pdata, len);
size_t
rsplen
=
coap_server_respond
(
pdata
,
len
,
buf
,
MAX_MESSAGE_SIZE
+
1
);
size_t
rsplen
=
coap_server_respond
(
pdata
,
len
,
buf
,
MAX_MESSAGE_SIZE
+
1
);
// SDK 1.4.0 changed behaviour, for UDP server need to look up remote ip/port
remot_info
*
pr
=
0
;
if
(
espconn_get_connection_info
(
pesp_conn
,
&
pr
,
0
)
!=
ESPCONN_OK
)
return
;
pesp_conn
->
proto
.
udp
->
remote_port
=
pr
->
remote_port
;
os_memmove
(
pesp_conn
->
proto
.
udp
->
remote_ip
,
pr
->
remote_ip
,
4
);
// The remot_info apparently should *not* be os_free()d, fyi
espconn_sent
(
pesp_conn
,
(
unsigned
char
*
)
buf
,
rsplen
);
espconn_sent
(
pesp_conn
,
(
unsigned
char
*
)
buf
,
rsplen
);
// c_memset(buf, 0, sizeof(buf));
// c_memset(buf, 0, sizeof(buf));
...
...
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