[arty] 21899: - Live update of static IP address from ctl panel. - Fix removing adapter route on IP address delete.

Author: arty
Date: Sat May 13 10:41:23 2006
New Revision: 21899

URL: http://svn.reactos.ru/svn/reactos?rev=21899&view=rev
Log:
- Live update of static IP address from ctl panel.
- Fix removing adapter route on IP address delete.

Modified:
    trunk/reactos/dll/cpl/ncpa/tcpip_properties.c
    trunk/reactos/drivers/network/tcpip/tcpip/dispatch.c
    trunk/reactos/lib/drivers/ip/network/ip.c
    trunk/reactos/lib/drivers/ip/network/router.c

Modified: trunk/reactos/dll/cpl/ncpa/tcpip_properties.c
URL: http://svn.reactos.ru/svn/reactos/trunk/reactos/dll/cpl/ncpa/tcpip_propertie...
==============================================================================
--- trunk/reactos/dll/cpl/ncpa/tcpip_properties.c (original)
+++ trunk/reactos/dll/cpl/ncpa/tcpip_properties.c Sat May 13 10:41:23 2006
@@ -71,6 +71,7 @@
     if (! Enabled) {
         SendDlgItemMessage(Dlg, IDC_DNS1, IPM_CLEARADDRESS, 0, 0);
         SendDlgItemMessage(Dlg, IDC_DNS2, IPM_CLEARADDRESS, 0, 0);
+	
     }
 }

@@ -132,10 +133,13 @@
 ValidateAndStore(HWND Dlg, PTCPIP_PROPERTIES_DATA DlgData)
 {
     DWORD IpAddress;
+    MIB_IPFORWARDROW RowToAdd = { 0 }, RowToRem = { 0 };

DlgData->DhcpEnabled = (BST_CHECKED ==
                             IsDlgButtonChecked(Dlg, IDC_USEDHCP));
     if (! DlgData->DhcpEnabled) {
+	DhcpReleaseIpAddressLease( DlgData->AdapterIndex );
+
         if (4 != SendMessageW(GetDlgItem(Dlg, IDC_IPADDR), IPM_GETADDRESS,
                               0, (LPARAM) &IpAddress)) {
             ShowError(Dlg, IDS_ENTER_VALID_IPADDRESS);
@@ -156,11 +160,26 @@
         } else {
             DlgData->Gateway = htonl(IpAddress);
         }
+	DhcpStaticRefreshParams
+	    ( DlgData->AdapterIndex, DlgData->IpAddress, DlgData->SubnetMask );
+
+	RowToRem.dwForwardMask = 0;
+	RowToRem.dwForwardMetric1 = 1;
+	RowToRem.dwForwardNextHop = DlgData->OldGateway;
+
+	DeleteIpForwardEntry( &RowToRem );
+
+	RowToAdd.dwForwardMask = 0;
+	RowToAdd.dwForwardMetric1 = 1;
+	RowToAdd.dwForwardNextHop = DlgData->Gateway;
+
+	CreateIpForwardEntry( &RowToAdd );
         ASSERT(BST_CHECKED == IsDlgButtonChecked(Dlg, IDC_FIXEDDNS));
     } else {
         DlgData->IpAddress = INADDR_NONE;
         DlgData->SubnetMask = INADDR_NONE;
         DlgData->Gateway = INADDR_NONE;
+	DhcpLeaseIpAddress( DlgData->AdapterIndex );
     }

if (BST_CHECKED == IsDlgButtonChecked(Dlg, IDC_FIXEDDNS)) {
@@ -251,7 +270,8 @@
             goto cleanup;
     }

-    MessageBox(NULL, TEXT("You need to reboot before the new parameters take effect."), TEXT("Reboot required"), MB_OK | MB_ICONWARNING);
+    // arty ... Not needed anymore ... We update the address live now
+    //MessageBox(NULL, TEXT("You need to reboot before the new parameters take effect."), TEXT("Reboot required"), MB_OK | MB_ICONWARNING);
     ret = TRUE;

cleanup:

Modified: trunk/reactos/drivers/network/tcpip/tcpip/dispatch.c
URL: http://svn.reactos.ru/svn/reactos/trunk/reactos/drivers/network/tcpip/tcpip/...
==============================================================================
--- trunk/reactos/drivers/network/tcpip/tcpip/dispatch.c (original)
+++ trunk/reactos/drivers/network/tcpip/tcpip/dispatch.c Sat May 13 10:41:23 2006
@@ -1548,6 +1548,7 @@

ForEachInterface(IF) {
         if( IF->Index == *NteIndex ) {
+            IPRemoveInterfaceRoute( IF );
             IF->Unicast.Type = IP_ADDRESS_V4;
             IF->Unicast.Address.IPv4Address = 0;
             IF->Netmask.Type = IP_ADDRESS_V4;

Modified: trunk/reactos/lib/drivers/ip/network/ip.c
URL: http://svn.reactos.ru/svn/reactos/trunk/reactos/lib/drivers/ip/network/ip.c?...
==============================================================================
--- trunk/reactos/lib/drivers/ip/network/ip.c (original)
+++ trunk/reactos/lib/drivers/ip/network/ip.c Sat May 13 10:41:23 2006
@@ -305,14 +305,19 @@
     TCPDisposeInterfaceData( IF->TCPContext );
     IF->TCPContext = NULL;

+    TI_DbgPrint(DEBUG_IP,("Removing interface Addr %s\n", A2S(&IF->Unicast)));
+    TI_DbgPrint(DEBUG_IP,("                   Mask %s\n", A2S(&IF->Netmask)));
+
     AddrWidenAddress(&GeneralRoute,&IF->Unicast,&IF->Netmask);
+
     RouterRemoveRoute(&GeneralRoute, &IF->Unicast);

/* Remove permanent NCE, but first we have to find it */
     NCE = NBLocateNeighbor(&IF->Unicast);
     if (NCE)
    NBRemoveNeighbor(NCE);
-
+    else
+	TI_DbgPrint(DEBUG_IP, ("Could not delete IF route (0x%X)\n", IF));
 }

VOID IPUnregisterInterface(

Modified: trunk/reactos/lib/drivers/ip/network/router.c
URL: http://svn.reactos.ru/svn/reactos/trunk/reactos/lib/drivers/ip/network/route...
==============================================================================
--- trunk/reactos/lib/drivers/ip/network/router.c (original)
+++ trunk/reactos/lib/drivers/ip/network/router.c Sat May 13 10:41:23 2006
@@ -18,6 +18,30 @@
 LIST_ENTRY FIBListHead;
 KSPIN_LOCK FIBLock;

+void RouterDumpRoutes() {
+    PLIST_ENTRY CurrentEntry;
+    PLIST_ENTRY NextEntry;
+    PFIB_ENTRY Current;
+    PNEIGHBOR_CACHE_ENTRY NCE;
+
+    TI_DbgPrint(DEBUG_ROUTER,("Dumping Routes\n"));
+
+    CurrentEntry = FIBListHead.Flink;
+    while (CurrentEntry != &FIBListHead) {
+        NextEntry = CurrentEntry->Flink;
+	Current = CONTAINING_RECORD(CurrentEntry, FIB_ENTRY, ListEntry);
+
+        NCE   = Current->Router;
+
+	TI_DbgPrint(DEBUG_ROUTER,("Examining FIBE %x\n", Current));
+	TI_DbgPrint(DEBUG_ROUTER,("... NetworkAddress %s\n", A2S(&Current->NetworkAddress)));
+	TI_DbgPrint(DEBUG_ROUTER,("... NCE->Address . %s\n", A2S(&NCE->Address)));
+
+	CurrentEntry = NextEntry;
+    }
+
+    TI_DbgPrint(DEBUG_ROUTER,("Dumping Routes ... Done\n"));
+}

VOID FreeFIB(
     PVOID Object)
@@ -331,13 +355,17 @@
     PNEIGHBOR_CACHE_ENTRY NCE;

TI_DbgPrint(DEBUG_ROUTER, ("Called\n"));
+    TI_DbgPrint(DEBUG_ROUTER, ("Deleting Route From: %s\n", A2S(Router)));
+    TI_DbgPrint(DEBUG_ROUTER, ("                 To: %s\n", A2S(Target)));

TcpipAcquireSpinLock(&FIBLock, &OldIrql);

-    CurrentEntry = FIBListHead.Flink;
-    while (CurrentEntry != &FIBListHead) {
-        NextEntry = CurrentEntry->Flink;
-	    Current = CONTAINING_RECORD(CurrentEntry, FIB_ENTRY, ListEntry);
+    RouterDumpRoutes();
+
+    CurrentEntry = FIBListHead.Flink;
+    while (CurrentEntry != &FIBListHead) {
+        NextEntry = CurrentEntry->Flink;
+	Current = CONTAINING_RECORD(CurrentEntry, FIB_ENTRY, ListEntry);

NCE   = Current->Router;

@@ -355,6 +383,8 @@
    TI_DbgPrint(DEBUG_ROUTER, ("Deleting route\n"));
    DestroyFIBE( Current );
     }
+
+    RouterDumpRoutes();

TcpipReleaseSpinLock(&FIBLock, OldIrql);