tree 5bbbc7cc4b4652567a6c1f2f752893b22527cb59
parent 6692fdd828ed210f8c9852a27b26197b9babed62
author Andreas Pantelopoulos <andreas@opennetworking.org> 1521579529 -0700
committer Charles Chan <charles@opennetworking.org> 1522800974 +0000

Better error handling in pseudowire implementation.

I refactored the pw handler to return meaningful very specific
errors for failures. As a result, I modified also the cli and rest
api implementations to use these fine grain errors accordingly.

Change-Id: I2429532f747c4560378c40be325b039ca0f5c925