This patch is used to update ifconfig –r implementation to sync with UEFI Shell 2.2.
option -r means to reconfigure all or specified interface, and set DHCP policy. If specified interface is already set to DHCP, then refresh the IPv4 configuration. If the interface name is specified with '-r', DHCP DORA process will be triggered by the policy transition (static -> dhcp). Cc: Ye Ting <ting...@intel.com> Cc: Fu Siyuan <siyuan...@intel.com> Cc: Carsey Jaben <jaben.car...@intel.com> Cc: El-Haj-Mahmoud Samer <samer.el-haj-mahm...@hpe.com> Cc: Subramanian Sriram <srira...@hpe.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jiaxin Wu <jiaxin...@intel.com> --- .../UefiShellNetwork1CommandsLib/Ifconfig.c | 31 ++++++++++++++++++---- 1 file changed, 26 insertions(+), 5 deletions(-) diff --git a/ShellPkg/Library/UefiShellNetwork1CommandsLib/Ifconfig.c b/ShellPkg/Library/UefiShellNetwork1CommandsLib/Ifconfig.c index 0c4a3b0..92108a1 100644 --- a/ShellPkg/Library/UefiShellNetwork1CommandsLib/Ifconfig.c +++ b/ShellPkg/Library/UefiShellNetwork1CommandsLib/Ifconfig.c @@ -1,10 +1,10 @@ /** @file The implementation for Shell command ifconfig based on IP4Config2 protocol. (C) Copyright 2013-2015 Hewlett-Packard Development Company, L.P.<BR> - Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR> + Copyright (c) 2006 - 2016, 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 which accompanies this distribution. The full text of the license may be found at http://opensource.org/licenses/bsd-license.php. @@ -708,40 +708,61 @@ IfConfigShowInterfaceInfo ( /** The clean process of the ifconfig command to clear interface info. @param[in] IfList The pointer of IfList(interface list). + @param[in] IfName The pointer of interface name. @retval SHELL_SUCCESS The ifconfig command clean processed successfully. @retval others The ifconfig command clean process failed. **/ SHELL_STATUS IfConfigClearInterfaceInfo ( - IN LIST_ENTRY *IfList + IN LIST_ENTRY *IfList, + IN CHAR16 *IfName ) { EFI_STATUS Status; SHELL_STATUS ShellStatus; LIST_ENTRY *Entry; LIST_ENTRY *Next; IFCONFIG_INTERFACE_CB *IfCb; EFI_IP4_CONFIG2_POLICY Policy; - - Policy = Ip4Config2PolicyDhcp; + Status = EFI_SUCCESS; ShellStatus = SHELL_SUCCESS; if (IsListEmpty (IfList)) { ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INVALID_INTERFACE), gShellNetwork1HiiHandle); } // // Go through the interface list. + // If the interface name is specified, DHCP DORA process will be + // triggered by the policy transition (static -> dhcp). // NET_LIST_FOR_EACH_SAFE (Entry, Next, IfList) { IfCb = NET_LIST_USER_STRUCT (Entry, IFCONFIG_INTERFACE_CB, Link); + + if ((IfName != NULL) && (StrCmp (IfName, IfCb->IfInfo->Name) == 0)) { + Policy = Ip4Config2PolicyStatic; + + Status = IfCb->IfCfg->SetData ( + IfCb->IfCfg, + Ip4Config2DataTypePolicy, + sizeof (EFI_IP4_CONFIG2_POLICY), + &Policy + ); + if (EFI_ERROR (Status)) { + ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_AD), gShellNetwork1HiiHandle, L"ifconfig"); + ShellStatus = SHELL_ACCESS_DENIED; + break; + } + } + + Policy = Ip4Config2PolicyDhcp; Status = IfCb->IfCfg->SetData ( IfCb->IfCfg, Ip4Config2DataTypePolicy, sizeof (EFI_IP4_CONFIG2_POLICY), @@ -1141,11 +1162,11 @@ IfConfig ( case IfConfigOpList: ShellStatus = IfConfigShowInterfaceInfo (&Private->IfList); break; case IfConfigOpClear: - ShellStatus = IfConfigClearInterfaceInfo (&Private->IfList); + ShellStatus = IfConfigClearInterfaceInfo (&Private->IfList, Private->IfName); break; case IfConfigOpSet: ShellStatus = IfConfigSetInterfaceInfo (&Private->IfList, Private->VarArg); break; -- 1.9.5.msysgit.1 _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel