Running PAW on Port 80

PAW is only running on ports above 1023, because restricted ports are not permitted for normal apps.
For root users there is a solution by using iptables via the Superuser app.

I'm not sure if the below mentioned solution is working on all rooted devices.
Here is my configuration: Notion Ink Adam running AdamComb v0.3

If this works for you can easily be tested by copying the below code into the BeanShell Console of the PAW web application:

import de.fun2code.android.pawserver.util.*;

execRootShell(String[] commands) {
  shellCmd = "su -c sh";

  sh = Runtime.getRuntime().exec(shellCmd);
  os = sh.getOutputStream();

  for(cmd : commands) {
    os.write((cmd + "\n").getBytes());
  }

  os.write(("exit\n").getBytes());
  os.flush();
  sh.waitFor();  
}

/* ---- Config -------- */
ip = Utils.getLocalIpAddress();
redirectFrom = 80;
redirectTo = 8080;
action = "ADD"; // Can be ADD or DELETE
/* -------------------- */

action = "-" + action.substring(0, 1);

String[] iptablesCmds = new String[] {
  "iptables -t nat " + action + " OUTPUT -d 127.0.0.1 -p tcp --dport " + redirectFrom + " -j REDIRECT --to-ports " + redirectTo,
  "iptables -t nat " + action + " OUTPUT -d " + ip + " -p tcp --dport " + redirectFrom + " -j REDIRECT --to-ports " + redirectTo,
  "iptables -t nat " + action + " PREROUTING -d " + ip + " -p tcp --dport " + redirectFrom + " -j REDIRECT --to-ports " + redirectTo
};

execRootShell(iptablesCmds);

After executing the code, PAW should respond to requests on port 80.
If not, this solution seems not to be working on your configuration.

To forward port 8080 to port 80 every time PAW starts up, create a file called S_forward.bsh inside the /sdcard/paw/etc/init/0 directory.
In order to stop the forwarding when the PAW service shuts down, create an additinal file called K_forward.bsh and copy the same code.
You only have to change the line action = "ADD"; to action = "DELETE"; to stop the forwarding.

Hope that's not just working on the Adam...