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* [PATCH v1] NetworkPkg/Ip6Dxe: Clean the invalid IPv6 configuration during driver start.
@ 2019-02-03  6:23 Jiaxin Wu
  2019-02-11  3:08 ` Ye, Ting
  0 siblings, 1 reply; 6+ messages in thread
From: Jiaxin Wu @ 2019-02-03  6:23 UTC (permalink / raw)
  To: edk2-devel; +Cc: Michael Turner, Ye Ting, Fu Siyuan, Wu Jiaxin

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1448

This patch is to clean the invalid data and continue to start IP6 driver.

Cc: Michael Turner <Michael.Turner@microsoft.com>
Cc: Ye Ting <ting.ye@intel.com>
Cc: Fu Siyuan <siyuan.fu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Wu Jiaxin <jiaxin.wu@intel.com>
Signed-off-by: Michael Turner <Michael.Turner@microsoft.com>
---
 NetworkPkg/Ip6Dxe/Ip6Driver.c | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

diff --git a/NetworkPkg/Ip6Dxe/Ip6Driver.c b/NetworkPkg/Ip6Dxe/Ip6Driver.c
index 4c607125a6..1bd1c61da8 100644
--- a/NetworkPkg/Ip6Dxe/Ip6Driver.c
+++ b/NetworkPkg/Ip6Dxe/Ip6Driver.c
@@ -586,11 +586,19 @@ Ip6DriverBindingStart (
                        Ip6ConfigDataTypeManualAddress,
                        DataItem->DataSize,
                        DataItem->Data.Ptr
                        );
     if (EFI_ERROR(Status) && Status != EFI_NOT_READY) {
-      goto UNINSTALL_PROTOCOL;
+      //
+      // Clean the invalid ManualAddress configuration.
+      //
+      Status = Ip6Cfg->SetData (
+                         Ip6Cfg,
+                         Ip6ConfigDataTypeManualAddress,
+                         0,
+                         NULL
+                         );
     }
   }
 
   //
   // If there is any default gateway address, set it.
@@ -602,11 +610,19 @@ Ip6DriverBindingStart (
                        Ip6ConfigDataTypeGateway,
                        DataItem->DataSize,
                        DataItem->Data.Ptr
                        );
     if (EFI_ERROR(Status)) {
-      goto UNINSTALL_PROTOCOL;
+      //
+      // Clean the invalid Gateway configuration.
+      //
+      Status = Ip6Cfg->SetData (
+                         Ip6Cfg,
+                         Ip6ConfigDataTypeGateway,
+                         0,
+                         NULL
+                         );
     }
   }
 
   //
   // ready to go: start the receiving and timer
-- 
2.17.1.windows.2



^ permalink raw reply related	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2019-02-12  2:26 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2019-02-03  6:23 [PATCH v1] NetworkPkg/Ip6Dxe: Clean the invalid IPv6 configuration during driver start Jiaxin Wu
2019-02-11  3:08 ` Ye, Ting
2019-02-11  3:09   ` Wu, Jiaxin
     [not found]     ` <DM5PR21MB01226CF9B9C9AC8B5605541F82640@DM5PR21MB0122.namprd21.prod.outlook.com>
2019-02-12  0:27       ` Fu, Siyuan
2019-02-12  0:48         ` Wu, Jiaxin
2019-02-12  2:26           ` Ye, Ting

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