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authorSimon Rettberg2024-04-12 14:52:06 +0200
committerSimon Rettberg2024-04-12 14:52:06 +0200
commit2ae76865d3d109712f9ee488cbc19bd107bbc9ab (patch)
tree36e7310eb089cf7fd3496e5c32c70981e447f235 /src/drivers/net/efi/nii.c
parentMerge branch 'aqc1xx' into openslx (diff)
parent[netdevice] Add "linktype" setting (diff)
downloadipxe-2ae76865d3d109712f9ee488cbc19bd107bbc9ab.tar.gz
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Merge branch 'master' into openslxopenslx
Diffstat (limited to 'src/drivers/net/efi/nii.c')
-rw-r--r--src/drivers/net/efi/nii.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/drivers/net/efi/nii.c b/src/drivers/net/efi/nii.c
index 8dd17e4b..16e9e10d 100644
--- a/src/drivers/net/efi/nii.c
+++ b/src/drivers/net/efi/nii.c
@@ -30,6 +30,7 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
#include <errno.h>
#include <ipxe/netdevice.h>
#include <ipxe/ethernet.h>
+#include <ipxe/if_ether.h>
#include <ipxe/umalloc.h>
#include <ipxe/efi/efi.h>
#include <ipxe/efi/efi_driver.h>
@@ -998,6 +999,12 @@ static int nii_transmit ( struct net_device *netdev,
return 0;
}
+ /* Pad to minimum Ethernet length, to work around underlying
+ * drivers that do not correctly handle frame padding
+ * themselves.
+ */
+ iob_pad ( iobuf, ETH_ZLEN );
+
/* Construct parameter block */
memset ( &cpb, 0, sizeof ( cpb ) );
cpb.FrameAddr = ( ( intptr_t ) iobuf->data );