This patch is used to update IP4->Configure() to allow the upper layer
modules to obtain a default address by setting UseDefaultAddress to TRUE
when default address is not available yet.
Cc: Ye Ting <ting...@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>
---
MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Impl.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Impl.c
b/MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Impl.c
index e733816..91f1a67 100644
--- a/MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Impl.c
+++ b/MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Impl.c
@@ -674,12 +674,15 @@ Ip4ConfigProtocol (
} else {
//
// Use the default address. Check the state.
//
if (IpSb->State == IP4_SERVICE_UNSTARTED) {
- Status = EFI_NO_MAPPING;
- goto ON_ERROR;
+ Status = Ip4StartAutoConfig (&IpSb->Ip4Config2Instance);
+
+ if (EFI_ERROR (Status)) {
+ goto ON_ERROR;
+ }
}
IpIf = IpSb->DefaultInterface;
NET_GET_REF (IpSb->DefaultInterface);
--
1.9.5.msysgit.1
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