diff options
| author | Sean Edmond | 2023-04-11 10:48:47 -0700 |
|---|---|---|
| committer | Tom Rini | 2023-05-05 17:48:44 -0400 |
| commit | 7d0188927bcf4f6ce74ccfca43f0f081a39ade00 (patch) | |
| tree | 6246507177d0aa833472e6c46f61e75178d251f7 /cmd/net.c | |
| parent | a0245818f7f8e375abc00f36ff88326331e4e2f9 (diff) | |
net: dhcp6: pxe: Add DHCP/PXE commands for IPv6
Adds commands to support DHCP and PXE with IPv6.
New configs added:
- CMD_DHCP6
- DHCP6_PXE_CLIENTARCH
- DHCP6_PXE_DHCP_OPTION
- DHCP6_ENTERPRISE_ID
New commands added (when IPv6 is enabled):
- dhcp6
- pxe get -ipv6
- pxe boot -ipv6
Signed-off-by: Sean Edmond <seanedmond@microsoft.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Diffstat (limited to 'cmd/net.c')
| -rw-r--r-- | cmd/net.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/cmd/net.c b/cmd/net.c index 036b7720a7c..68d406291ef 100644 --- a/cmd/net.c +++ b/cmd/net.c @@ -111,6 +111,29 @@ U_BOOT_CMD( ); #endif +#if defined(CONFIG_CMD_DHCP6) +static int do_dhcp6(struct cmd_tbl *cmdtp, int flag, int argc, + char *const argv[]) +{ + int i; + int dhcp_argc; + char *dhcp_argv[] = {NULL, NULL, NULL, NULL}; + + /* Add -ipv6 flag for autoload */ + for (i = 0; i < argc; i++) + dhcp_argv[i] = argv[i]; + dhcp_argc = argc + 1; + dhcp_argv[dhcp_argc - 1] = USE_IP6_CMD_PARAM; + + return netboot_common(DHCP6, cmdtp, dhcp_argc, dhcp_argv); +} + +U_BOOT_CMD(dhcp6, 3, 1, do_dhcp6, + "boot image via network using DHCPv6/TFTP protocol.\n" + "Use IPv6 hostIPaddr framed with [] brackets", + "[loadAddress] [[hostIPaddr:]bootfilename]"); +#endif + #if defined(CONFIG_CMD_DHCP) static int do_dhcp(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) |