From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received-SPF: Pass (sender SPF authorized) identity=mailfrom; client-ip=192.55.52.93; helo=mga11.intel.com; envelope-from=jiaxin.wu@intel.com; receiver=edk2-devel@lists.01.org Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id 8DE75211B7F8D for ; Sat, 2 Feb 2019 22:23:49 -0800 (PST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 02 Feb 2019 22:23:49 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.56,555,1539673200"; d="scan'208";a="114881745" Received: from jiaxinwu-mobl.ccr.corp.intel.com ([10.239.192.99]) by orsmga008.jf.intel.com with ESMTP; 02 Feb 2019 22:23:47 -0800 From: Jiaxin Wu To: edk2-devel@lists.01.org Cc: Michael Turner , Ye Ting , Fu Siyuan , Wu Jiaxin Date: Sun, 3 Feb 2019 14:23:45 +0800 Message-Id: <20190203062345.996-1-Jiaxin.wu@intel.com> X-Mailer: git-send-email 2.17.1.windows.2 Subject: [PATCH v1] NetworkPkg/Ip6Dxe: Clean the invalid IPv6 configuration during driver start. X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 03 Feb 2019 06:23:49 -0000 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 Cc: Ye Ting Cc: Fu Siyuan Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Wu Jiaxin Signed-off-by: Michael Turner --- 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