tree f2df4f776f9f780b9e791809ce8a7a243e81e1f4
parent 54eb0e1204848d2fb2dd7c0de2719daaecd51db2
author Philipp Maier <pmaier@sysmocom.de> 1527595386 +0200
committer Philipp Maier <pmaier@sysmocom.de> 1527595753 +0200

mgcp_network: do not log destination invalid ip/port as error

It is legal to create connection without setting the destination
ip and port (this usually done later through MDCX). However, if
some other connection tries to deliver an RTP packet through a
a half open connection, then the fact that no destination ip is
set is logged as error even if it is a pretty normal situation.

- Check if destination ip and port are set to zero. If yes, we
  assume that the destination connection details are intentionally
  not set yet. Only when one value is set and the other one not,
  we log an error. Otherweise we log a message to debug.

Change-Id: If96e5a60b8ab92259d3bddaa143121893bb6c525
Related OS#3104