netlink: do not send messages and process replies in nl_parser()
When called with group_style = PARSER_GROUP_MSG, nl_parser() not only
parses the command line and composes the messages but also sends them to
kernel and processes the replies. This is inconsistent with other modes and
also impractical as it takes the control over the process from caller where
it belongs.
Modify nl_parser() to pass composed messages back to caller (which is only
nl_sset() at the moment) and let it send requests and process replies. This
will be needed for an upcoming backward compatibility patch which will need
to inspect and possibly modify one of the composed messages.
Signed-off-by: Michal Kubecek <mkubecek@suse.cz>
9 files changed
