diff options
| author | Gary Lin <glin@suse.com> | 2014-12-18 03:03:52 +0000 |
|---|---|---|
| committer | sfu5 <sfu5@Edk2> | 2014-12-18 03:03:52 +0000 |
| commit | 07f986f134abf85b4b1f360ca3c86f22cd9f92da (patch) | |
| tree | 17033db8c9e1d677df061fa49a89c661c3160561 /NetworkPkg/UefiPxeBcDxe | |
| parent | 4123bd7bf7c70998353b187b593dc992e0dcb146 (diff) | |
| download | edk2-platforms-07f986f134abf85b4b1f360ca3c86f22cd9f92da.tar.xz | |
Fix a bug that the gateway is not necessary in a simple PXE network.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Gary Lin <glin@suse.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16535 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'NetworkPkg/UefiPxeBcDxe')
| -rw-r--r-- | NetworkPkg/UefiPxeBcDxe/PxeBcDhcp6.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/NetworkPkg/UefiPxeBcDxe/PxeBcDhcp6.c b/NetworkPkg/UefiPxeBcDxe/PxeBcDhcp6.c index 111224cea2..07f1724365 100644 --- a/NetworkPkg/UefiPxeBcDxe/PxeBcDhcp6.c +++ b/NetworkPkg/UefiPxeBcDxe/PxeBcDhcp6.c @@ -1280,7 +1280,7 @@ PxeBcCheckRouteTable ( }
//
- // Find out the gateway address which can route the message whcih send to ServerIp.
+ // Find out the gateway address which can route the message which send to ServerIp.
//
for (Index = 0; Index < Ip6ModeData.RouteCount; Index++) {
if (NetIp6IsNetEqual (&Private->ServerIp.v6, &Ip6ModeData.RouteTable[Index].Destination, Ip6ModeData.RouteTable[Index].PrefixLength)) {
@@ -1381,6 +1381,7 @@ PxeBcRegisterIp6Address ( EFI_STATUS Status;
UINT64 DadTriggerTime;
EFI_IP6_CONFIG_DUP_ADDR_DETECT_TRANSMITS DadXmits;
+ BOOLEAN NoGateway;
Status = EFI_SUCCESS;
TimeOutEvt = NULL;
@@ -1388,6 +1389,7 @@ PxeBcRegisterIp6Address ( DataSize = sizeof (EFI_IP6_CONFIG_POLICY);
Ip6Cfg = Private->Ip6Cfg;
Ip6 = Private->Ip6;
+ NoGateway = FALSE;
ZeroMem (&CfgAddr, sizeof (EFI_IP6_CONFIG_MANUAL_ADDRESS));
CopyMem (&CfgAddr.Address, Address, sizeof (EFI_IPv6_ADDRESS));
@@ -1402,7 +1404,7 @@ PxeBcRegisterIp6Address ( //
Status = PxeBcCheckRouteTable (Private, PXEBC_IP6_ROUTE_TABLE_TIMEOUT, &GatewayAddr);
if (EFI_ERROR (Status)) {
- goto ON_EXIT;
+ NoGateway = TRUE;
}
//
@@ -1503,7 +1505,7 @@ PxeBcRegisterIp6Address ( //
// Set the default gateway address back if needed.
//
- if (!NetIp6IsUnspecifiedAddr (&GatewayAddr)) {
+ if (!NoGateway && !NetIp6IsUnspecifiedAddr (&GatewayAddr)) {
Status = Ip6Cfg->SetData (
Ip6Cfg,
Ip6ConfigDataTypeGateway,
|