Ok here is the next traces. My standalone Tnos app [44.8.0.32] resides
on a Linux box [44.8.0.112]. The second Linux box [44.8.0.115] hosts the
ax25ipd [44.8.4.11] and a Tnos app [44.8.4.14]. You will see that the
source address [44.8.0.115]on the second linux box is responding to the
connection attempts vice the actual ax25ipd address.
---------------
First attempt from console with 'call axip aa6qn-1'
The ax25ip port [44.8.4.11] on Linux box [44.8.0.115] does
not send out the packet.
10:03:52.588524 44.8.0.115 > 44.8.0.32: ip-proto-93 17 ## Should be
44.8.4.11>
10:03:57.579954 arp who-has 44.8.0.112 tell 44.8.0.115
10:03:57.580282 arp reply 44.8.0.112 is-at 0:20:af:f7:bd:38
10:04:02.580659 44.8.0.115 > 44.8.0.32: ip-proto-93 17 ## Ditto
10:04:22.580655 44.8.0.115 > 44.8.0.32: ip-proto-93 17 ##
10:04:42.611067 44.8.0.115 > 44.8.0.32: ip-proto-93 17 ##
10:04:47.609951 arp who-has 44.8.0.112 tell 44.8.0.115
10:04:47.610237 arp reply 44.8.0.112 is-at 0:20:af:f7:bd:38
Second attempt from the Tnos [44.8.0.32] on Linux box [44.8.0.112]
machine calling the ax25ipd app at [44.8.4.11] on Linux
box [44.8.0.115].
The return packet comes from the wrong IP addr.
10:07:56.389342 44.8.0.32 > 44.8.4.11: ip-proto-93 17
10:07:56.391896 44.8.0.115 > 44.8.0.32: ip-proto-93 17 ## Should be
44.8.4.11>
10:08:01.388738 arp who-has 44.8.0.115 tell 44.8.0.112
10:08:01.388808 arp reply 44.8.0.115 is-at 0:a0:24:c6:65:5a
10:08:06.369945 44.8.0.32 > 44.8.4.11: ip-proto-93 17
10:08:06.371819 44.8.0.115 > 44.8.0.32: ip-proto-93 17 ## Same here
10:08:11.369943 arp who-has 44.8.0.112 tell 44.8.0.115
10:08:11.370215 arp reply 44.8.0.112 is-at 0:20:af:f7:bd:38
10:08:16.370461 44.8.0.32 > 44.8.4.11: ip-proto-93 17
10:08:16.371985 44.8.0.115 > 44.8.0.32: ip-proto-93 17 ## Same here
Third test from Tnos [44.8.0.32] on Linux box [44.8.0.112]
too Tnos [44.8.4.14] on Linux box [44.8.0.115]
Success!
10:06:16.493888 44.8.0.32 > 44.8.4.14: ip-proto-93 17
10:06:31.240154 44.8.0.32 > 44.8.4.14: ip-proto-93 17
10:06:31.459783 44.8.4.14 > 44.8.0.32: ip-proto-93 17
10:06:31.460319 44.8.4.14 > 44.8.0.32: ip-proto-93 40
10:06:31.462875 44.8.0.32 > 44.8.4.14: ip-proto-93 17
10:06:35.106439 44.8.0.32 > 44.8.4.14: ip-proto-93 20
10:06:35.107641 44.8.4.14 > 44.8.0.32: ip-proto-93 17
10:06:35.463423 44.8.4.14 > 44.8.0.32: ip-proto-93 180
10:06:35.465397 44.8.0.32 > 44.8.4.14: ip-proto-93 17
10:06:35.961001 44.8.4.14 > 44.8.0.32: ip-proto-93 17
10:06:35.962576 44.8.0.32 > 44.8.4.14: ip-proto-93 17
My question now is how do I get the correct IP address [44.8.4.11] to
respond vice
the Linux box IP address ?
My ifconfig ax2 (axip port)
ax2 Link encap:AMPR AX.25 HWaddr KC6IKE-7
inet addr:44.8.4.11 Mask:255.255.255.0
UP RUNNING MTU:230 Metric:1
RX packets:23 errors:0 dropped:0 overruns:0 frame:0
TX packets:49 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:10
73, John
