Implement the wget_with_dns() function which is needed by CONFIG_EFI_HTTP_BOOT=y. Note that there is no dependency added on CONFIG_CMD_DNS_LWIP because CONFIG_CMD_WGET_LWIP natively supports hostname resolution.
Signed-off-by: Jerome Forissier jerome.forissier@linaro.org --- lib/efi_loader/Kconfig | 5 +++-- net-lwip/wget.c | 16 ++++++++++++++++ 2 files changed, 19 insertions(+), 2 deletions(-)
diff --git a/lib/efi_loader/Kconfig b/lib/efi_loader/Kconfig index 430bb7f0f7..9d8dc8c756 100644 --- a/lib/efi_loader/Kconfig +++ b/lib/efi_loader/Kconfig @@ -505,8 +505,9 @@ config EFI_RISCV_BOOT_PROTOCOL
config EFI_HTTP_BOOT bool "EFI HTTP Boot support" - select CMD_DNS - select CMD_WGET + select CMD_DNS if NET + select CMD_WGET if NET + select CMD_WGET_LWIP if NET_LWIP select BLKMAP help Enabling this option adds EFI HTTP Boot support. It allows to diff --git a/net-lwip/wget.c b/net-lwip/wget.c index 0ed8b77c47..a3e65dc80e 100644 --- a/net-lwip/wget.c +++ b/net-lwip/wget.c @@ -166,3 +166,19 @@ int do_wget(struct cmd_tbl *cmdtp, int flag, int argc, char * const argv[])
return CMD_RET_FAILURE; } + +#if defined(CONFIG_EFI_HTTP_BOOT) +int wget_with_dns(ulong dst_addr, char *uri) +{ + char addr_str[11]; + struct cmd_tbl cmdtp = {}; + char *argv[] = { "wget", addr_str, uri }; + + snprintf(addr_str, sizeof(addr_str), "0x%lx", dst_addr); + + if (do_wget(&cmdtp, 0, ARRAY_SIZE(argv), argv) == CMD_RET_SUCCESS) + return 0; + + return -1; +} +#endif