From 0efe1bcf5c2ce89d7c2467550e2823d7f95733e0 Mon Sep 17 00:00:00 2001 From: Alexander Graf Date: Fri, 6 May 2016 21:01:01 +0200 Subject: efi_loader: Add network access support We can now successfully boot EFI applications from disk, but users may want to also run them from a PXE setup. This patch implements rudimentary network support, allowing a payload to send and receive network packets. With this patch, I was able to successfully run grub2 with network access inside of QEMU's -M xlnx-ep108. Signed-off-by: Alexander Graf --- net/net.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'net/net.c') diff --git a/net/net.c b/net/net.c index fba111edfba..1e1d23dafa5 100644 --- a/net/net.c +++ b/net/net.c @@ -146,7 +146,7 @@ static unsigned net_ip_id; /* Ethernet bcast address */ const u8 net_bcast_ethaddr[6] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }; const u8 net_null_ethaddr[6]; -#ifdef CONFIG_API +#if defined(CONFIG_API) || defined(CONFIG_EFI_LOADER) void (*push_packet)(void *, int len) = 0; #endif /* Network loop state */ @@ -1054,7 +1054,7 @@ void net_process_received_packet(uchar *in_packet, int len) if (len < ETHER_HDR_SIZE) return; -#ifdef CONFIG_API +#if defined(CONFIG_API) || defined(CONFIG_EFI_LOADER) if (push_packet) { (*push_packet)(in_packet, len); return; -- cgit v1.2.3