sravan/system76-edk2
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1. sync PXE boot trackers for Windows 2008 server.

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2. fixed one bug for SetIpfilter().

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7886 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
vanjeff
2009-03-16 06:45:46 +00:00
parent fe9591c5b4
commit 319075ff6e
4 changed files with 54 additions and 36 deletions
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22
MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcDhcp.c
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@@ -277,20 +277,26 @@ PxeBcTryBinl (
ASSERT (Private->Dhcp4Offers[Index].OfferType == DHCP4_PACKET_TYPE_BINL);
Offer = &Private->Dhcp4Offers[Index].Packet.Offer;
if (Offer->Dhcp4.Header.ServerAddr.Addr[0] == 0) {
//
// next server ip address is zero, use server id option instead.
//
//
// use option 54, if zero, use siaddr in header
//
ZeroMem (&ServerIp, sizeof(EFI_IP_ADDRESS));
if (Private->Dhcp4Offers[Index].Dhcp4Option[PXEBC_DHCP4_TAG_INDEX_SERVER_ID] != NULL) {
CopyMem (
&ServerIp.Addr[0],
Private->Dhcp4Offers[Index].Dhcp4Option[PXEBC_DHCP4_TAG_INDEX_SERVER_ID]->Data,
sizeof (EFI_IPv4_ADDRESS)
);
} else {
//
// use next server ip address.
//
CopyMem (&ServerIp.Addr[0], &Offer->Dhcp4.Header.ServerAddr, sizeof (EFI_IPv4_ADDRESS));
CopyMem (
&ServerIp.Addr[0],
&Offer->Dhcp4.Header.ServerAddr,
sizeof (EFI_IPv4_ADDRESS)
);
}
if (ServerIp.Addr[0] == 0) {
return FALSE;
}
CachedPacket = &Private->ProxyOffer;