On Wed, Sep 12, 2012 at 04:48:27PM +0200, Jean-Christophe PLAGNIOL-VILLARD wrote:
> via -r opt, global.dhcp.retries or dhcp_retries
>
> set the priority order;
>
> This will allow to do not stay infinite loop if no dhcp availlable
s/availlable/available/
> @@ -746,11 +767,17 @@ static int do_dhcp(int argc, char *argv[])
> while (dhcp_state != BOUND) {
> if (ctrlc())
> break;
> + if (!retries) {
> + ret = ETIMEDOUT;
-ETIMEDOUT
BTW currently we have in most commands:
return ret ? 1 : 0;
This is because the shell interpreted negative values as 'exit'. hush
does not do this anymore, so now we can think about a path to just
return negative error codes from the commands.
> @@ -785,7 +812,8 @@ BAREBOX_CMD_HELP_OPT ("-u <client_uuid>",
> BAREBOX_CMD_HELP_OPT ("-U <user_class>",
> "DHCP User class (code 77) submitted in DHCP requests. It can\n"
> "be used in the DHCP server's configuration to select options\n"
> -"(e.g. bootfile or server) which are valid for barebox clients only.\n");
> +"(e.g. bootfile or server) which are valid for barebox clients only.\n")
> +BAREBOX_CMD_HELP_OPT ("-r <retry>", "retry limi\n");
s/limi/limit/
Sascha
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