[ros-diffs] [janderwald] 36799: * Store more settings in registry

Author: janderwald
Date: Fri Oct 17 15:01:58 2008
New Revision: 36799

URL: http://svn.reactos.org/svn/reactos?rev=36799&view=rev
Log:
* Store more settings in registry

Modified:
    trunk/reactos/base/services/dhcp/dhclient.c

Modified: trunk/reactos/base/services/dhcp/dhclient.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/base/services/dhcp/dhclien…
==============================================================================
--- trunk/reactos/base/services/dhcp/dhclient.c [iso-8859-1] (original)
+++ trunk/reactos/base/services/dhcp/dhclient.c [iso-8859-1] Fri Oct 17 15:01:58 2008
@@ -489,7 +489,16 @@
 }
 
 void setup_adapter( PDHCP_ADAPTER Adapter, struct client_lease *new_lease ) {
+    CHAR Buffer[200] =
"SYSTEM\\CurrentControlSet\\Services\\Tcpip\\Parameters\\Interfaces\\";
     struct iaddr netmask;
+    HKEY hkey;
+    int i;
+    DWORD dwEnableDHCP;
+
+    strcat(Buffer, Adapter->DhclientInfo.name);
+    if (RegOpenKeyExA(HKEY_LOCAL_MACHINE, Buffer, 0, KEY_WRITE, &hkey) !=
ERROR_SUCCESS)
+        hkey = NULL;
+
 
     if( Adapter->NteContext )
         DeleteIPAddress( Adapter->NteContext );
@@ -501,13 +510,27 @@
         memcpy( netmask.iabuf,
                 new_lease->options[DHO_SUBNET_MASK].data,
                 new_lease->options[DHO_SUBNET_MASK].len );
-
         Status = AddIPAddress
             ( *((ULONG*)new_lease->address.iabuf),
               *((ULONG*)netmask.iabuf),
               Adapter->IfMib.dwIndex,
               &Adapter->NteContext,
               &Adapter->NteInstance );
+        if (hkey) {
+            RegSetValueExA(hkey, "DhcpIPAddress", 0, REG_SZ,
(LPBYTE)new_lease->address.iabuf, strlen(new_lease->address.iabuf)+1);
+            Buffer[0] = '\0';
+            for(i = 0; i < new_lease->options[DHO_SUBNET_MASK].len; i++)
+            {
+                sprintf(&Buffer[strlen(Buffer)], "%u",
new_lease->options[DHO_SUBNET_MASK].data[i]);
+                if (i + 1 < new_lease->options[DHO_SUBNET_MASK].len)
+                    strcat(Buffer, ".");
+            }
+            RegSetValueExA(hkey, "DhcpSubnetMask", 0, REG_SZ, (LPBYTE)Buffer,
strlen(Buffer)+1);
+            RegSetValueExA(hkey, "IPAddress", 0, REG_SZ,
(LPBYTE)"0.0.0.0", 8);
+            RegSetValueExA(hkey, "SubnetMask", 0, REG_SZ,
(LPBYTE)"0.0.0.0", 8);
+            dwEnableDHCP = 1;
+            RegSetValueExA(hkey, "EnableDHCP", 0, REG_DWORD,
(LPBYTE)&dwEnableDHCP, sizeof(DWORD));
+        }
 
         if( !NT_SUCCESS(Status) )
             warning("AddIPAddress: %lx\n", Status);
@@ -536,7 +559,22 @@
             warning("CreateIpForwardEntry: %lx\n", Status);
         else
             old_default_route = RouterMib.dwForwardNextHop;
+
+        if (hkey) {
+            Buffer[0] = '\0';
+            for(i = 0; i < new_lease->options[DHO_ROUTERS].len; i++)
+            {
+                sprintf(&Buffer[strlen(Buffer)], "%u",
new_lease->options[DHO_ROUTERS].data[i]);
+                if (i + 1 < new_lease->options[DHO_ROUTERS].len)
+                    strcat(Buffer, ".");
+            }
+            RegSetValueExA(hkey, "DhcpDefaultGateway", 0, REG_SZ,
(LPBYTE)Buffer, strlen(Buffer)+1);
+            RegSetValueExA(hkey, "DefaultGateway", 0, REG_SZ,
(LPBYTE)"0.0.0.0", 8);
+        }
     }
+
+    if (hkey)
+        RegCloseKey(hkey);
 }