This is a fork of some Erlang code from osmocom. It's a fairly complete SS7/sigtran/SCCP/TCAP/MAP stack.

As far as I can tell, it was originally 2 projects; osmocom_ss7 (primarily by Harald Welte) & signerl (primarily by Vance Shipley). It's pretty nice looking code, but was seemingly abandoned in 2010 or thereabouts.

This project is an attempt to bring the code up to 2019 standards; use rebar3, sensible namespacing (hence the rename to ossie, from OSmo/SIgnErl), remove deprecated functions, make dialyzer clean, etc.

I take no credit for any of the code, except a few bug fixes.

• usage

Clone from git. You'll need the libpcap header files.

Running

rebar3 clean && rebar3 compile && rebar3 xref && rebar3 eunit && rebar3 dialyzer

probaby works.

After that, you're on your own.