tree 6615378a810e98f7ebad181f2fc3afa97fcc4e85
parent 7703150eafe99c32cf448080977af226fad34fb7
author Harald Welte <laforge@osmocom.org> 1689702943 +0200
committer laforge <laforge@osmocom.org> 1689937815 +0000

bankd: Don't use 127.0.0.1 as default IP address for the server

If remsim-bankd connects via 127.0.0.1 or any other loopback-routed
IP address to the remsim-server, then the getpername() of remsim-server
for the bankd will also render 127.0.0.1, and subsequently that IP
address will be provided to remsim-client as address to connect to.

In almost all setups, remsim-client will be running on a remote node and
hence not able to reach remsim-bankd at 127.0.0.1.

Let's turn the server-IP into a mandatory command line argument of
remsim-bankd and not use a problematic default value.

Change-Id: I3deb05e31cdf35232cf9a118d5a5fcdb5d0ab601