diff options
Diffstat (limited to 'net/dhcp.c')
-rw-r--r-- | net/dhcp.c | 31 |
1 files changed, 9 insertions, 22 deletions
diff --git a/net/dhcp.c b/net/dhcp.c index 71d86d6e27..070e3bc554 100644 --- a/net/dhcp.c +++ b/net/dhcp.c @@ -790,32 +790,19 @@ out: } BAREBOX_CMD_HELP_START(dhcp) -BAREBOX_CMD_HELP_USAGE("dhcp [OPTIONS]\n") -BAREBOX_CMD_HELP_SHORT("Invoke dhcp client to obtain ip/boot params.\n") -BAREBOX_CMD_HELP_OPT ("-H <hostname>", -"Hostname to send to the DHCP server\n") -BAREBOX_CMD_HELP_OPT ("-v <vendor_id>", -"DHCP Vendor ID (code 60) 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") -BAREBOX_CMD_HELP_OPT ("-c <client_id>", -"DHCP Client ID (code 61) 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") -BAREBOX_CMD_HELP_OPT ("-u <client_uuid>", -"DHCP Client UUID (code 97) 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") -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") -BAREBOX_CMD_HELP_OPT ("-r <retry>", "retry limit by default "__stringify(DHCP_DEFAULT_RETRY)"\n"); +BAREBOX_CMD_HELP_TEXT("Options:") +BAREBOX_CMD_HELP_OPT ("-H HOSTNAME", "hostname to send to the DHCP server") +BAREBOX_CMD_HELP_OPT ("-v ID\t", "DHCP Vendor ID (code 60) submitted in DHCP requests") +BAREBOX_CMD_HELP_OPT ("-c ID\t", "DHCP Client ID (code 61) submitted in DHCP requests") +BAREBOX_CMD_HELP_OPT ("-u UUID\t", "DHCP Client UUID (code 97) submitted in DHCP requests") +BAREBOX_CMD_HELP_OPT ("-U CLASS", "DHCP User class (code 77) submitted in DHCP requests") +BAREBOX_CMD_HELP_OPT ("-r RETRY", "retry limit (default "__stringify(DHCP_DEFAULT_RETRY)")"); BAREBOX_CMD_HELP_END BAREBOX_CMD_START(dhcp) .cmd = do_dhcp, - .usage = "invoke dhcp client to obtain ip/boot params", + BAREBOX_CMD_DESC("DHCP client to obtain IP or boot params") + BAREBOX_CMD_OPTS("[-HvcuUr]") BAREBOX_CMD_GROUP(CMD_GRP_NET) BAREBOX_CMD_HELP(cmd_dhcp_help) BAREBOX_CMD_COMPLETE(empty_complete) |