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<div class="moz-cite-prefix">To narrow it down you can use "tcpdump"
at the interface from the kernel to jnos and the ipip interface<br>
to see which one what is not passing the traffic.<br>
<br>
73,<br>
<br>
Bob VE3TOK<br>
<br>
<br>
On 14-01-27 11:35 AM, Jose Ng Lee wrote:<br>
</div>
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<div><font face="Arial">I am using the F6BVP Raspbian image
preinstalled with AX.25 and FBB, DXSpider, and FPAC working
OK.</font></div>
<div> </div>
<div><font face="Arial">Uploaded the Jnos 2.0j and tried also
2.0jx4 sources to the Pi and compiled OK both jnos executable.</font></div>
<div> </div>
<div><font face="Arial">My problem is that I am not able to Telnet
directly to the JNOS in the Raspberry PI from a PC.</font></div>
<div> </div>
<div><font face="Arial">I am able from the PC to Telnet first to
the Linux side on the Raspberry Pi and then to the JNOS.</font></div>
<div> </div>
<div><font face="Arial">On my Full size PC with Ubuntu and JNOS, I
can Telnet OK from a PC directly to JNOS. I copy the </font><font
face="Arial">autoexec.nos from my PC Ubuntu JNOS to the
Raspberry Pi and changed some lines with the different IPs,
etc..</font></div>
<div> </div>
<div><font face="Arial">On Jnos side, the tun0 is setup as usual:<br>
</font></div>
<div><font face="Arial"># NOS creates the TUN device, so NOS needs
to do a postcofig<br>
shell ifconfig tun0 200.46.129.25 pointopoint 200.46.129.26
mtu 1500 up<br>
pause 5<br>
#<br>
shell arp -s 200.46.129.26 b8:27:eb:e1:b2:ee pub<br>
#</font></div>
<div> </div>
<div><font face="Arial">The ax25-up script already do:<br>
echo 1 > /proc/sys/net/ipv4/ip_forward</font></div>
<div> </div>
<div><font face="Arial">Also, later checked and did "more
ip_forward" and has the "1".</font></div>
<div> </div>
<div><font face="Arial">Checked from both the PC Ubuntu Jnos and
Raspberry pi Jnos, With Webmin the network interfaces, routes,
hostnames. Also, checked on the command line from both
machines de ARP and it looks OK for both.</font></div>
<div> </div>
<div><font face="Arial">Tried other things with no luck. Looks
like the RPI not able to do the IP to IP forwarding </font><font
face="Arial">through the tun0 from an outside PC Telnet
connection.</font></div>
<div> </div>
<div><font face="Arial">Has anyone got their Raspberry Pi with
Jnos setup right and be able to Telnet directly from a PC.</font></div>
<div> </div>
<div><font face="Arial">73s Jose / HP2AT</font></div>
<br>
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