On Wed, Jul 19, 2017 at 08:57:08PM +0200, NOUGNANKE KOKOUVI BENOIT wrote:
> I am trying to understand the openvswitch source code, in order to
> customize some treatments.
> For example, I would like, when a packet is received on the OVS bridge, to
> know all the functions that are called and the processing that the packet
> So I added VLOG_DBG ("....") in some functions. After configuring the Vlog
> with (ovs-appctl vlog / set ..) and checking the log files I do not see any
> of my VLOG_DBG messages.
> So I would like to know if someone could help me on this subject or propose
> me methods that are used for debugging when modifying the source code of
> OVS, like doing debugging with "printf" in a source code.
By default, messages at "debug" level are not logged. You can turn up
the log level, or you can use "info" level (or higher), which are logged
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