tree 008d8f0e70bd37208c66eb0b9420bfad8293e48d
parent 7d8c0e3b358105bb3441c72407f59fcb9689dc13
author Harald Welte <laforge@osmocom.org> 1607778071 +0100
committer Harald Welte <laforge@osmocom.org> 1610833809 +0100

gbproxy: Configure a Second SGSN

This adds the required code changes and minimal configuration to both
osmo-gbproxy.cfg and GBProxy_Tests to have osmo-gbproxy connect to two
SGSNs.

No NRI mappings are configured and hence the second SGSN isn't really
used for anything except for bringing the NS-VCs and BVCs up.

Related: OS#4472, SYS#5002
Change-Id: Ib70f7c1a29f089957f882df0e9b05ee526224611