Consistency, consistency, consistency:
- prefix all log messages with "[net]" - important since the same
process acts as both a network and ipam driver
- include the API function name in all log messages
- log request and response details at debug level
- log request summary at info level
- log ContainerStarted as a pseudo API function, but only at debug
level (since it can be quite high volume)
And eliminate some dot imports.
It is a library function, so logging of any errors should be left to
the caller.
We also get rid of a logged warning which contained the complete data
structure returned by netlink.LinkByName.
So this function now does no logging at all. Which is how it should be.
Matthias Radestock