<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>
<body text="#000000" bgcolor="#FFFFFF">
Ah, the proverbial "heap of trouble"... {ahem} Sorry. Perhaps
something to tune later, or do we need to adjust things now? <br>
<br>
So, the original issue - automatically connecting to a hidden AP- is
not related. It's not a showstopper for me since I have the dongle,
but could be important for some (e.g. WiFi at home hidden, work is
open). It appears that the wifi scan code is somewhere in the ELF
library set. Is it worth trying to dig into it?<br>
<br>
Greg<br>
<br>
<br>
<br>
<div class="moz-cite-prefix">Stephen Casner wrote:<br>
</div>
<blockquote type="cite"
cite="mid:alpine.OSX.2.21.1712021605060.22554@auge.attlocal.net">
<pre wrap="">Greg,
The crash was in the "new" operation because you ran out of heap
space.
-- Steve
On Sat, 2 Dec 2017, Greg D. wrote:
</pre>
<blockquote type="cite">
<pre wrap="">Hi all,
Is there an easy way to enable the wifi code to connect to an SSID that's known
(configured) but hidden, without directly telling it to? i.e., using 'wifi mode
client' by itself (no SSID specified)?
Some of the places I want to connect to are visible (seen in a scan), but the home
network is hidden. If it helps, running a scan within earshot of the home network
only burps up an error 'wifi: incorrect scan type: 1073583304'.
Greg
p.s. Possibly related, I have the module in my Roadster, connected to the V2 server
via WiFi through a SyncUp Drive OBDII dongle that's being driven by the OBD2ECU
engine. The SyncUp's WiFi hotspot is visible, and I have a startup script that gets
everything going, and the OVMS module auto connects through it. I just tried forcing
the connection over to the home network (wifi mode client gregnet) and after switching
networks and reconnecting to the V2 server, crashed and rebooted (whereupon it
reconnected through the dongle's network). Any ideas?
OVMS > wifi mode client gregnet
Starting WIFI as a client to gregnet...
I (1519905) wifi: ap_loss
I (1519905) wifi: state: run -> init (0)
I (1519905) wifi: pm stop, total sleep time: 0/1415162800
I (1519905) wifi: n:1 0, o:1 0, ap:255 255, sta:1 0, prof:1
I (1519915) ovms-server-v2: Disconnected from OVMS Server V2
I (1520415) webserver: Stopping Web Server
I (1520415) telnet: Stopping Telnet Server
I (1520415) ssh: Stopping SSH Server
I (1523025) wifi: n:6 0, o:1 0, ap:255 255, sta:6 0, prof:1
I (1523685) wifi: state: init -> auth (b0)
I (1523685) wifi: state: auth -> assoc (0)
I (1523685) wifi: state: assoc -> run (10)
I (1523715) wifi: connected with gregnet, channel 6
OVMS > I (1524725) event: ip: 10.30.1.102, mask: 255.255.255.0, gw: 10.30.1.1
I (1524725) ovms-mdns: Launching MDNS service
WiFi UP with SSID: gregnet, IP: 10.30.1.102, mask: 255.255.255.0, gw: 10.30.1.1
I (1524735) webserver: Launching Web Server
I (1524745) telnet: Launching Telnet Server
I (1524755) ssh: Launching SSH Server
I (1529915) ovms-server-v2: Connection is tmc.openvehicles.com:6867
ROADSTER_834/Gdbkt2017server
I (1530115) ovms-server-v2: Connected to OVMS Server V2 at tmc.openvehicles.com
I (1530115) ovms-server-v2: Sending server login: MP-C 0 1zyHGC+OXD1EofY2dlH19v
sy8L79oHSah2+yDqliMKTA== ROADSTER_834
I (1530305) ovms-server-v2: Received welcome response MP-S 0 N9H5zlASBHMxtzteFD9WpG
ZoNMc8491dJNxl/x6XSIxg==
I (1530305) ovms-server-v2: Got server response: MP-S 0 N9H5zlASBHMxtzteFD9WpG
ZoNMc8491dJNxl/x6XSIxg==
I (1530315) ovms-server-v2: Server token is N9H5zlASBHMxtzteFD9WpG and digest is
ZoNMc8491dJNxl/x6XSIxg==
I (1530315) ovms-server-v2: Server authentication is successful. Prime the crypto...
I (1530315) ovms-server-v2: Shared secret key is
N9H5zlASBHMxtzteFD9WpG1zyHGC+OXD1EofY2dlH19v (44 bytes)
I (1530315) ovms-server-v2: OVMS V2 login successful, and crypto channel
establishedbort() was called at PC 0x40121ad6 on core 1
0x40121ad6: _Znwj at
/home/ivan/e/crosstool-NG/.build/src/gcc-5.2.0/libstdc++-v3/libsupc++/new_op.cc:54
Backtrace: 0x400886e0:0x3fff8140 0x400887df:0x3fff8160 0x40121ad6:0x3fff8180
0x40121ab5:0x3fff81a0 0x40120200:0x3fff81c0 0x400f998e:0x3fff81f0
0x400f3d3e:0x3fff8290
0x400886e0: invoke_abort at /home/greg/esp/esp-idf/components/esp32/./panic.c:519
0x400887df: abort at /home/greg/esp/esp-idf/components/esp32/./panic.c:519
0x40121ad6: _Znwj at
/home/ivan/e/crosstool-NG/.build/src/gcc-5.2.0/libstdc++-v3/libsupc++/new_op.cc:54
0x40121ab5: _Znaj at
/home/ivan/e/crosstool-NG/.build/src/gcc-5.2.0/libstdc++-v3/libsupc++/new_opv.cc:32
0x40120200: _ZN10OvmsBuffer10PollSocketEil at/home/greg/greg/ovms/Open-Vehicle-Monitoring-System-3-master/Open-Vehicle-Monitoring-
System-3/vehicle/OVMS.V3/main/./ovms_buffer.cpp:145
0x400f998e: _ZN12OvmsServerV210ServerTaskEv at/home/greg/greg/ovms/Open-Vehicle-Monitoring-System-3-master/Open-Vehicle-Monitoring-
System-3/vehicle/OVMS.V3/components/ovms_server_v2/src/ovms_server_v2.cpp:247
0x400f3d3e: _ZL15OvmsServer_taskPv at/home/greg/greg/ovms/Open-Vehicle-Monitoring-System-3-master/Open-Vehicle-Monitoring-
System-3/vehicle/OVMS.V3/components/ovms_server/./ovms_server.cpp:55
Rebooting...</pre>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
<pre wrap="">_______________________________________________
OvmsDev mailing list
<a class="moz-txt-link-abbreviated" href="mailto:OvmsDev@lists.teslaclub.hk">OvmsDev@lists.teslaclub.hk</a>
<a class="moz-txt-link-freetext" href="http://lists.teslaclub.hk/mailman/listinfo/ovmsdev">http://lists.teslaclub.hk/mailman/listinfo/ovmsdev</a>
</pre>
</blockquote>
</blockquote>
<br>
</body>
</html>