cmd/net-lwip.c

// SPDX-License-Identifier: GPL-2.0+
/* Copyright (C) 2024 Linaro Ltd. */

#include <command.h>
#include <net.h>

#if defined(CONFIG_CMD_DHCP)
U_BOOT_CMD(dhcp, 3, 1, do_dhcp,
	   "boot image via network using DHCP/TFTP protocol",
	   "[loadAddress] [[hostIPaddr:]bootfilename]");
#endif

#if defined(CONFIG_CMD_PING)
U_BOOT_CMD(ping, 2, 1, do_ping, "send ICMP ECHO_REQUEST to network host",
	   "pingAddress");
#endif

#if defined(CONFIG_CMD_TFTPBOOT)
U_BOOT_CMD(tftpboot, 3, 0, do_tftpb,
	   "boot image via network using TFTP protocol",
	   "[loadAddress] [[hostIPaddr:]bootfilename]");
#endif

#if defined(CONFIG_CMD_DNS)
U_BOOT_CMD(dns, 3, 1, do_dns, "lookup the IP of a hostname",
	   "hostname [envvar]");
#endif

#if defined(CONFIG_CMD_WGET)
U_BOOT_CMD(wget, 4, 1, do_wget,
	   "boot image via network using HTTP/HTTPS protocol"
#if defined(CONFIG_WGET_CACERT)
	   "\nwget cacert - configure wget root certificates"
#endif
	   ,
	   "[loadAddress] url\n"
	   "wget [loadAddress] [host:]path\n"
	   "    - load file"
#if defined(CONFIG_WGET_CACERT)
	   "\nwget cacert <address> <length>\n"
	   "    - provide CA certificates (0 0 to remove current)"
	   "\nwget cacert none|optional|required\n"
	   "    - set server certificate verification mode (default: optional)"
#if defined(CONFIG_WGET_BUILTIN_CACERT)
	   "\nwget cacert builtin\n"
	   "    - use the builtin CA certificates"
#endif
#endif
);
#endif