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osmo-bsc-nat
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59 Commits

Author SHA1 Message Date
Oliver Smith eefcdf8ed3 bsc_nat_fsm: fix SSN of OsmoBSCNAT-RAN 
Related: SYS#5560
Change-Id: I0491ba90d28eea6f10d8d6f98a00d3dd6c698476
 2022-01-31 18:51:22 +01:00
Oliver Smith 6afc0e3314 vty: use osmo_ss7_vty_go_parent 
Remove unnecessary bsc_nat_vty_go_parent function, and use
osmo_ss7_vty_go_parent instead. Without the latter, it segfaults while
attempting to parse a config segment like this:

  cs7 instance 0
   point-code 0.23.3
   asp asp-clnt-OsmoBSCNAT-CN 2905 0 m3ua
    remote-ip 127.0.0.1
    local-ip 127.0.0.3
   sccp-address msc  # segfault here, vty->index == NULL
    routing-indicator PC
    point-code 0.23.1

Related: SYS#5560
Related: https://gerrit.osmocom.org/c/osmo-bsc-nat/+/26659/comment/c99b8cca_865449aa/
Change-Id: Iee6ece062f11694acb771463be7effb7342e92f2
 2022-01-31 18:51:22 +01:00
Oliver Smith 8f7b750b22 Add bsc_nat fsm 
Create the initial FSM that starts and stops two SS7 instances (one for
CN, one for RAN), and binds an sccp user to each.

Related: SYS#5560
Depends: libosmocore I81c64a7ae440304522c2179c212023a566ddced8
Change-Id: I7d52fa649c397582b18a1a7dcc40bb407f3b2c97
 2022-01-31 18:50:59 +01:00
Oliver Smith d9c34fdc44 osmo-bsc-nat/bsc_nat.c: fix missing include 
Related: SYS#5560
Change-Id: Ibd30d36eed1a734da25ab3491a4846dd6b70a244
 2022-01-31 14:25:35 +01:00
Oliver Smith 5704c7e2ce Add signal handler 
Related: OS#2545
Change-Id: I303e9275a2f1f6f2da742089d079ba604ee5a36b
 2021-12-23 10:47:26 +01:00
Oliver Smith ff32401af3 Add command-line options 
Related: OS#2545
Change-Id: I41bca9e1b88bb130870d078ed3f499e39e0bf5d3
 2021-12-23 10:47:26 +01:00
Oliver Smith c448efb3aa Add vty interface 
Related: OS#2545
Change-Id: I6f2d8d1d62b97be471ebcf1bb14aac0b895833d1
 2021-12-23 10:47:26 +01:00
Oliver Smith 6a2ac0a0d5 Add project skeleton 
It was decided to write OsmoBSCNAT with 3GPP AoIP support from scratch,
in a separate repository from OsmoBSC. The previous codebase was too
heavily tied into legacy SCCPlite code and had been removed from
osmo-bsc.git in Ia05dc76336a64a7f08962843b9a7cc19f2c83387.

Related: OS#2545
Change-Id: Iae5d37483dcb9db00578d5c9cd1736f08754a65e
 2021-12-23 10:47:21 +01:00
Oliver Smith 0353619164 Initial empty repository 2021-12-01 09:31:52 +00:00