diff options
Diffstat (limited to 'MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Io.c')
| -rw-r--r-- | MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Io.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Io.c b/MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Io.c index 19b897ae0d..9cead840bd 100644 --- a/MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Io.c +++ b/MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Io.c @@ -1037,7 +1037,7 @@ DhcpInput ( //
if ((Head->OpCode != BOOTP_REPLY) ||
(NTOHL (Head->Xid) != DhcpSb->Xid) ||
- !NET_MAC_EQUAL (&DhcpSb->Mac, Head->ClientHwAddr, DhcpSb->HwLen)) {
+ (CompareMem (DhcpSb->ClientAddressSendOut, Head->ClientHwAddr, Head->HwAddrLen) != 0)) {
goto RESTART;
}
@@ -1362,6 +1362,12 @@ DhcpSendMessage ( }
//
+ // Save the Client Address will be sent out
+ //
+ CopyMem (&DhcpSb->ClientAddressSendOut[0], &Packet->Dhcp4.Header.ClientHwAddr[0], Packet->Dhcp4.Header.HwAddrLen);
+
+
+ //
// Wrap it into a netbuf then send it.
//
Frag.Bulk = (UINT8 *) &Packet->Dhcp4.Header;
@@ -1492,7 +1498,7 @@ DhcpOnTimerTick ( DHCP_SERVICE *DhcpSb;
DHCP_PROTOCOL *Instance;
EFI_STATUS Status;
-
+
DhcpSb = (DHCP_SERVICE *) Context;
Instance = DhcpSb->ActiveChild;
@@ -1513,7 +1519,7 @@ DhcpOnTimerTick ( goto END_SESSION;
}
}
-
+
//
// Check the retransmit timer
//
@@ -1558,7 +1564,7 @@ DhcpOnTimerTick ( }
}
}
-
+
//
// If an address has been acquired, check whether need to
// refresh or whether it has expired.
|