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2024-02-21 15:59:01 +0000 asked a question Text2pcap LAPD for Q931 Call Flow

Text2pcap LAPD for Q931 Call Flow Hi, After solving this https://ask.wireshark.org/question/33799/text2pcap-isdn-q931-h

2024-02-21 14:28:00 +0000 marked best answer Text2pcap ISDN Q931 HEX

Hi,

I have a Q931 hex capture. Something like :

000000 08 02 ae 15 02 18 03 a9 83 96
000000 08 02 ae 15 01
000000 08 02 2e 15 45 08 02 80 90
000000 08 02 ae 15 4d
000000 08 02 2e 15 5a

I dont know how to use text2pcap in order to make a pcap with only this.

I saw this old post https://osqa-ask.wireshark.org/questi...

If i add dummy LDAP header like :

000000 02 01 ba a6
000004 08 02 ae 15 02 18 03 a9 83 96
000000 02 01 ba a6
000004 08 02 ae 15 01
000000 02 01 ba a6
000004 08 02 2e 15 45 08 02 80 90
000000 02 01 ba a6
000004 08 02 ae 15 4d
000000 02 01 ba a6
000004 08 02 2e 15 5a

and i use

text2pcap -l 203 file.txt file.pcap

it's OK

But I would like to get it with out the fake LDAP layer.

Regards

Gates

2024-02-21 14:28:00 +0000 received badge  Scholar (source)
2024-02-20 16:11:15 +0000 asked a question Text2pcap ISDN Q931 HEX

Text2pcap ISDN Q931 HEX Hi, I have a Q931 hex capture. Something like : 000000 08 02 ae 15 02 18 03 a9 83 96 000000 08