laforge, 10/11/2017 07:56 AM
The Osmocom Signal Transfer Point is a SS7 Transfer Point implementing MTP routing as well as SIGTRAN SG (Signaling Gateway) functionality.
The program is currently part of the [[libosmo-sccp:]] git repository, as it is basically just a small main loop + VTY interface wrapped around the libosmo-sigtran code.
h2. SIGTRAN protocol support
OsmoSTP supports all transport protocols implemented in [[libosmo-sigtran:]]. At time of this writing (October 2017), this includes:
* SCTP + M3UA + SCCP
* SCTP + SUA
* IPA + SCCP (experimental
We're looking for contributions/funding to add more protocols like M2UA, M2PA
h2. traffic mode support
OsmoSTP currently only implements _override_ and doesn't implement the _load-share_ or _broadcast_ traffic modes. Contributions in whatever form welcome.