tree 98fd37d09e5c3c69c386f46f28fd45ab08cc8cef
parent a19c126e7693c3f98cc8f5cd0f010d4fa23d922f
author Philipp Maier <pmaier@sysmocom.de> 1508521286 +0200
committer Harald Welte <laforge@gnumonks.org> 1508748458 +0000

socket: add function osmo_sock_local_ip() to query local ip

In some cases it is required to know the ip-address of the interface
through that a given remote IP-Address can be reached.

Add function osmo_sock_local_ip() to determine the local ip-address
for a given remote ip-address

Change-Id: I2988cc52b196fc8476703d1287e24cb4a48491c2