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| author | sfu5 <sfu5@6f19259b-4bc3-4df7-8a09-765794883524> | 2012-10-17 08:23:41 +0000 |
|---|---|---|
| committer | sfu5 <sfu5@6f19259b-4bc3-4df7-8a09-765794883524> | 2012-10-17 08:23:41 +0000 |
| commit | 75dce340624dba5e4a79b2e5b2dbe943bae0d0e9 (patch) | |
| tree | bb2df9255ae3446520031fd0ab40294b9c001243 /NetworkPkg/UefiPxeBcDxe/PxeBcDriver.c | |
| parent | e98e59c237e17f064a4ecffb39d45499f89720a1 (diff) | |
| download | edk2-75dce340624dba5e4a79b2e5b2dbe943bae0d0e9.zip edk2-75dce340624dba5e4a79b2e5b2dbe943bae0d0e9.tar.gz edk2-75dce340624dba5e4a79b2e5b2dbe943bae0d0e9.tar.bz2 | |
1. Fix a bug in PXE driver that the PXE boot do not restart if a new boot option on the different IP stack is selected.
2. Retrieve the IP information after iSCSI TCPv6 connection established and fill it into iBFT table.
3. Generate a random IAID for each NIC port to require different IPv6 address in PXE driver.
4. Update function EfiMtftp6Configure() and Mtftp6RrqHandleOack() to allocate at most one UdpIo.
5. Fix a typo from “destory” to “destroy” in network code.
Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
Reviewed-by: Ouyang Qian <qian.ouyang@intel.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13859 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'NetworkPkg/UefiPxeBcDxe/PxeBcDriver.c')
| -rw-r--r-- | NetworkPkg/UefiPxeBcDxe/PxeBcDriver.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/NetworkPkg/UefiPxeBcDxe/PxeBcDriver.c b/NetworkPkg/UefiPxeBcDxe/PxeBcDriver.c index 179009f..080b751 100644 --- a/NetworkPkg/UefiPxeBcDxe/PxeBcDriver.c +++ b/NetworkPkg/UefiPxeBcDxe/PxeBcDriver.c @@ -1,7 +1,7 @@ /** @file
Driver Binding functions implementationfor for UefiPxeBc Driver.
- Copyright (c) 2007 - 2011, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2007 - 2012, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
@@ -779,6 +779,7 @@ PxeBcCreateIp6Children ( EFI_IP6_MODE_DATA Ip6ModeData;
PXEBC_PRIVATE_PROTOCOL *Id;
EFI_SIMPLE_NETWORK_PROTOCOL *Snp;
+ UINTN Index;
if (Private->Ip6Nic != NULL) {
//
@@ -822,6 +823,16 @@ PxeBcCreateIp6Children ( }
//
+ // Generate a random IAID for the Dhcp6 assigned address.
+ //
+ Private->IaId = NET_RANDOM (NetRandomInitSeed ());
+ if (Private->Snp != NULL) {
+ for (Index = 0; Index < Private->Snp->Mode->HwAddressSize; Index++) {
+ Private->IaId |= (Private->Snp->Mode->CurrentAddress.Addr[Index] << ((Index << 3) & 31));
+ }
+ }
+
+ //
// Create Mtftp6 child and open Mtftp6 protocol for PxeBc->Mtftp.
//
Status = NetLibCreateServiceChild (
|