From b89469184140ab44895fb43b519f70e42343d033 Mon Sep 17 00:00:00 2001 From: Christina Quast Date: Tue, 12 May 2015 16:02:48 +0200 Subject: [PATCH] gsmtap.py: send example msg using scapy The GSM message appears in wireshark when sniffing on localhost --- usb_application/gsmtap.py | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 usb_application/gsmtap.py diff --git a/usb_application/gsmtap.py b/usb_application/gsmtap.py new file mode 100644 index 00000000..e10faf29 --- /dev/null +++ b/usb_application/gsmtap.py @@ -0,0 +1,17 @@ +#!/usr/bin/env python + +from scapy.all import IP, UDP, sr1 + +ip="127.0.0.1" +port=4729 +sp=58621 +data=("\x02\x04\x04"+"\x00"*13+"\x9f\x16\xa0\xc0\x00\x00\x16", "\x9f\x16\xa0\xc0\x00\x00\x16") + +p=IP(dst=ip, src=ip)/UDP(sport=sp, dport=port)/data[0] + +if p: + p.show() + +ans = sr1(p, timeout=2) +if ans: + print(a)