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[efi] Exclude link-layer header length from MaxPacketSize

Modified-by: Michael Brown <mcb30@ipxe.org>
Signed-off-by: Michael Brown <mcb30@ipxe.org>
tags/v1.20.1
Rob Taglang 6 years ago
parent
commit
88ac1d3fe4
1 changed files with 1 additions and 1 deletions
  1. 1
    1
      src/interface/efi/efi_snp.c

+ 1
- 1
src/interface/efi/efi_snp.c View File

@@ -123,7 +123,7 @@ static void efi_snp_set_mode ( struct efi_snp_device *snpdev ) {
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 	mode->HwAddressSize = ll_addr_len;
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 	mode->MediaHeaderSize = ll_protocol->ll_header_len;
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-	mode->MaxPacketSize = netdev->max_pkt_len;
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+	mode->MaxPacketSize = netdev->mtu;
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 	mode->ReceiveFilterMask = ( EFI_SIMPLE_NETWORK_RECEIVE_UNICAST |
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 				    EFI_SIMPLE_NETWORK_RECEIVE_MULTICAST |
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 				    EFI_SIMPLE_NETWORK_RECEIVE_BROADCAST );

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