Socktapp problem using TCP

[Reply-WRE]

Hi guys, I'm having some problems using socktap with tcp interface.

I'm using a two RPI4, I'm tring to make those two communicate.

This is the code I'm using:

./socktap -l tcp --tcp-accept 10.17.82.0:5500 --print-rx-cam -i wlan0

and

./socktap -l tcp --tcp-connect 10.17.82.0:5500 --print-tx-cam -i wlan0

Now, the problem is in the receiver since I got this error:

Starting runtime at 2025-Jan-30 10:40:38.634600
Accept connetions at 10.17.82.0:5500
Enable application 'ca'...
Accept connetions at 10.17.82.0:5500
received packet from d8:3a:dd:1c:bd:3d (39 bytes)
Router dropped packet because of Parse_Secured_Header (2)
Socket removed

I've triyng to debug and I noticed that the problem is inside the asn1c_wrapper.cpp: decode_oer, since the return is false.

I attach some screenshot to my local variables taken by tring to debug it. The problem is that I'm not very familiar with this tool so I really don't understand the underling problem that lead to this problem, maybe it's just a simple mistake I'm doing.

As you can see the code is RC_WMORE.

Other locals variables:

These are the relevants ones.

For the secure_message.cc :

the buffer and msg are:

Please, can someone help me understand what's going on? Thank you very much :)