On 03/05/2018 17:20, Sebastian Huber wrote: > On 03/05/18 09:13, Chris Johns wrote: >> On 03/05/2018 16:49, Sebastian Huber wrote: >>> -extern rtems_shell_cmd_t rtems_shell_DHCPCD_Command; >> -1. I am not bothering to review the remainder of this patch. >> >> This command is useful. I have used it in the past when working with dhcpd. >> It >> is like running a daemon on the command in Unix to debug a problem. This >> change >> hides that. > > This command is not useful.
It is for debugging. Doing this makes debugging harder. In time we may solve the global issue however until then it is still useful. > I guess it worked only by accident. User beware. > The dhcpcd uses > several global variables which are not cleaned up or properly re-initialized. A patch to let it only be used once would fix that. It works on a first pass time and if debugging we have no ^C so it does not matter. > The dhcpcd command is not supposed to return to the caller. A running dhcpcd > client could be controlled via a special socket, but his is not properly > implemented/ported to RTEMS. Just like FreeBSD you disable the interface in rc.conf and then run it by hand. Chris _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
