Add basic firewall commands in netpolicy CLI (357f5cb9) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/net/NetworkPolicyManagerShellCommand.java

+34 −0

Original line number	Diff line number	Diff line
		@@ -58,6 +58,8 @@ class NetworkPolicyManagerShellCommand extends ShellCommand {
		return runAdd();
		case "remove":
		return runRemove();
		case "firewall":
		return runFirewall();
		default:
		return handleDefaultCommands(cmd);
		}
		@@ -104,6 +106,38 @@ class NetworkPolicyManagerShellCommand extends ShellCommand {
		pw.println(" Sets the data plan owner package for subId.");
		}

		private int runFirewall() throws RemoteException {
		final PrintWriter pw = getOutPrintWriter();
		final String type = getNextArg();
		if (type == null) {
		pw.println("Error: didn't specify type of data to get");
		return -1;
		}
		switch(type) {
		case "status":
		pw.println(if (mInterface.isFirewallEnabled() ? "enabled" : "disabled"));
		return 0;
		case "enable":
		return enableFireWall(true);
		case "disable":
		return enableFireWall(false);
		}
		pw.println("Error: unknown get type '" + type + "'");
		return -1;
		}

		private int enableFireWall(boolean enable) {
		final PrintWriter pw = getOutPrintWriter();
		try {
		mInterface.setFirewallEnabled(enable);
		pw.println("OK")
		return 0;
		} catch (Exception e) {
		pw.println("Error: " + e.getMessage);
		return -1;
		}
		}

		private int runGet() throws RemoteException {
		final PrintWriter pw = getOutPrintWriter();
		final String type = getNextArg();