Re: [EXTERNAL] Re: [edk2-devel] [PATCH v2] NetworkPkg:UEFIPXEBC

Sivaraman Nainar

Hello Maciej:

I have applied the recommended rules in the git config and still the patches are generated with End of line encodings.

I will try to fix that and send the patch again.


-----Original Message-----
From: Rabeda, Maciej <maciej.rabeda@...>
Sent: Friday, June 25, 2021 8:06 PM
To:; emergingsiva@...
Cc: Sivaraman Nainar <sivaramann@...>
Subject: [EXTERNAL] Re: [edk2-devel] [PATCH v2] NetworkPkg:UEFIPXEBC

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Hi Siva,

I am fine with the patch per se, but I still have problems applying it.
Have you tried following my suggestions from our meeting?


On 24-Jun-21 09:33, INDIA\sivaramann wrote:
Issue on the PxeBcDhcp4CallBack() functions of UEFIPXEBC Driver.
In this function any non allowed events are recieved as input it will
exit in beginning itself. But the switch case handling the default and
Dhcp4SendRequest which is not reachable.

Signed-off-by: Sivaraman <sivaramann@...>
NetworkPkg/UefiPxeBcDxe/PxeBcDhcp4.c | 12 ++----------
1 file changed, 2 insertions(+), 10 deletions(-)

diff --git a/NetworkPkg/UefiPxeBcDxe/PxeBcDhcp4.c
index fb63cf61a9..e85176f9bb 100644
--- a/NetworkPkg/UefiPxeBcDxe/PxeBcDhcp4.c
+++ b/NetworkPkg/UefiPxeBcDxe/PxeBcDhcp4.c
@@ -1256,19 +1256,10 @@ PxeBcDhcp4CallBack (


// Cache the DHCPv4 discover packet to mode data directly.

- // It need to check SendGuid as well as Dhcp4SendRequest.

+ // It need to check SendGuid.


CopyMem (&Mode->DhcpDiscover.Dhcpv4, &Packet->Dhcp4,

- case Dhcp4SendRequest:

- if (Packet->Length > PXEBC_DHCP4_PACKET_MAX_SIZE) {

- //

- // If the to be sent packet exceeds the maximum length, abort the DHCP process.

- //

- Status = EFI_ABORTED;

- break;

- }


if (Mode->SendGUID) {


// Send the system Guid instead of the MAC address as the hardware address if required.

@@ -1332,6 +1323,7 @@ PxeBcDhcp4CallBack (





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