tree 01e1c2cd713f850e490ff030e7bb581f81c0c399
parent 176a1fbab6ae45eb1c60e3d8b263b0765759e1da
author Max <msuraev@sysmocom.de> 1547984625 +0100
committer Max <msuraev@sysmocom.de> 1548350572 +0000

Set local IP in ipa_server_link properly

When creating IPA link for server we might be called without explicit
address (which is legit - it means bind to all available
addresses). However in this case we won't have 'addr' field of
ipa_server_link initialized properly.

Fix this by following changes:

* don't copy NULL value as address
* use socket's local IP when no address set explicitly

Change-Id: I33679bb35f426d4cafb223b9200fccbf407e0cf6