76328bdc91
Add mslookup client to find remote home HLRs of unknown IMSIs, and proxy/forward GSUP for those to the right remote HLR instances. Add remote_hlr.c to manage one GSUP client per remote HLR GSUP address. Add proxy.c to keep state about remotely handled IMSIs (remote GSUP address, MSISDN, and probably more in future patches). The mslookup_server that determines whether a given MSISDN is attached locally now also needs to look in the proxy record: it is always the osmo-hlr immediately peering for the MSC that should respond to mslookup service address queries like SIP and SMPP. (Only gsup.hlr service is always answered by the home HLR.) Add dgsm.c to set up an mdns mslookup client, ask for IMSI homes, and to decide which GSUP is handled locally and which needs to go to a remote HLR. Add full VTY config and VTY tests. For a detailed overview of the D-GSM and mslookup related files, please see the elaborate comment at the top of mslookup.c (already added in an earlier patch). Change-Id: I2fe453553c90e6ee527ed13a13089900efd488aa |
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| .. | ||
| auc | ||
| db | ||
| db_upgrade | ||
| gsup | ||
| gsup_server | ||
| mslookup | ||
| Makefile.am | ||
| test_nodes.vty | ||
| test_subscr_create_on_demand.vty | ||
| test_subscriber.ctrl | ||
| test_subscriber.sql | ||
| test_subscriber.vty | ||
| test_subscriber.vty.sql | ||
| test_subscriber_errors.ctrl | ||
| testsuite.at | ||