Both options are well supported for normal operation but were completely
ignored by conftest, which used hard coded defaults. File options are
still missing but could be added in a similar way.
This patch fixes bug #272 ("conftest ignores log settings for stdout").
http://wiki.strongswan.org/issues/272
According to the documentation of add_logger in src/libcharon/bus/bus.h,
the relevant log levels of a logger are registered with the logging
subsystem when adding the logger. If the log levels change later, the
logger must be re-added to propagate the new settings. In conftest.c,
the stdout logger is initialized and added before reading the logging
settings, but wasn't re-added after reading the settings.
This is useful for certain test cases. Passing the sequence number to
the callback requires a new struct that contains both the number and the
xfrm_usersa_id. The new configuration parameter is called oseq in
accordance with the kernel name, see the comment in the reset_cb
callback function for details.
Thomas Klute