[NETSH] Add a special code path to execute commands that follow the pushd command

This enables the execution of commands like 'pushd interface ip' which is emitted by the dump command of WinXPs ifmon.dll.

base/applications/network/netsh/interpreter.c

@@ -213,6 +213,16 @@ InterpretCommand(
                         else
                             ConPrintf(StdOut, L"Command: %s  Error: %lu\n\n", pCommand->pwszCmdToken, dwError);
                     }
+                    else
+                    {
+                        /* Execute the commands following a pushd command */
+                        if ((_wcsicmp(pCommand->pwszCmdToken, L"pushd") == 0) &&
+                            (dwArgIndex < dwArgCount))
+                        {
+                            State = STATE_ANALYZE;
+                            break;
+                        }
+                    }
                 }
 
                 State = STATE_DONE;