[Android Apps and Games] luslom:
VPN issue on SGS5

Dear All,

I am having problems with lunching VPN server on my Galaxy S5 with following configuration:

– Android 4.4.2, stock Samsung ROM and Kernel

– Rooted (SuperSU)

– BusyBox Pro (1.23.1) installed to /system/bin/

– Applet manager shows: “ifconfig is symlinked/installed, symlinked to /system/bin/toolbox”

– Both /system/bin/ifconfig and /system/bin/toolbox have permission to be executed by “others”.

- root permissions are granted to "Servers Ultimate Pack A".

When I start server I always get:

**2015-02-26 06:54:20 [Simple VPN Server] - Error, the version was not started.**
2015-02-26 06:54:20 [Simple VPN Server] - Request has been send to servers pack
2015-02-26 06:54:20 [Simple VPN Server] - Server stopped
2015-02-26 06:54:20 [Simple VPN Server] - IPTables has been removed, returned: ""
2015-02-26 06:54:20 [Simple VPN Server] - Removing rule: "-t nat -D POSTROUTING -s 10.8.0.0/24 -o wlan0 -j MASQUERADE"
2015-02-26 06:54:20 [Simple VPN Server] - Removing rule: "-D FORWARD -s 10.8.0.0/24 -j ACCEPT"
2015-02-26 06:54:20 [Simple VPN Server] - Removing rule: "-D FORWARD -m state --state RELATED,ESTABLISHED -j ACCEPT"
2015-02-26 06:54:20 [Simple VPN Server] - Removing IPTables
2015-02-26 06:54:20 [Simple VPN Server] - Removing IP forwarding done, returned: ""
2015-02-26 06:54:19 [Simple VPN Server] - Removing IP forwarding
**2015-02-26 06:54:19 [Simple VPN Server] - Quit command error: "null" - Exit code: 1 - Returned: "
killall: openvpn-bin: no process killed"**
2015-02-26 06:54:19 [Simple VPN Server] - Stopping server
**2015-02-26 06:54:19 [Simple VPN Server] - Exiting**
<strong>2015-02-26 06:54:19 [Simple VPN Server] - Linux ifconfig failed: could not execute external program
2015-02-26 06:54:19 [Simple VPN Server] - /system/bin/ifconfig tun0 10.8.0.1 pointopoint 10.8.0.2 mtu 1500</strong>
2015-02-26 06:54:19 [Simple VPN Server] - TUN/TAP device tun0 opened
2015-02-26 06:54:19 [Simple VPN Server] - NOTE: your local LAN uses the extremely common subnet address 192.168.0.x or 192.168.1.x. Be aware that this might create routing conflicts if you connect to the VPN server from public locations such as internet cafes that use the same subnet.
**2015-02-26 06:54:19 [Simple VPN Server] - Couldn't get process PID. This will only give problems if multiple servers of this type are running.**
**2015-02-26 06:54:18 [Simple VPN Server] - Executing PID command error 2: "null" - Exit code: 1 - Returned: ""**
2015-02-26 06:54:17 [Simple VPN Server] - Starting VPN server as root.
2015-02-26 06:54:17 [Simple VPN Server] - Loading done.
2015-02-26 06:54:17 [Simple VPN Server] - VPN loading.
2015-02-26 06:54:17 [Simple VPN Server] - Creating configuration file done.
2015-02-26 06:54:17 [Simple VPN Server] - Creating configuration file.
2015-02-26 06:54:17 [Simple VPN Server] - IPTables has been set, returned: ""
2015-02-26 06:54:17 [Simple VPN Server] - Adding rule: "-t nat -A POSTROUTING -s 10.8.0.0/24 -o wlan0 -j MASQUERADE"
2015-02-26 06:54:17 [Simple VPN Server] - Adding rule: "-A FORWARD -s 10.8.0.0/24 -j ACCEPT"
2015-02-26 06:54:17 [Simple VPN Server] - Adding rule: "-A FORWARD -m state --state RELATED,ESTABLISHED -j ACCEPT"
2015-02-26 06:54:17 [Simple VPN Server] - Adding rule: "-F natctrl_FORWARD"
2015-02-26 06:54:17 [Simple VPN Server] - Setting IPTables
2015-02-26 06:54:17 [Simple VPN Server] - IP forwarding has been set, returned: ""
2015-02-26 06:54:17 [Simple VPN Server] - Setting IP forwarding
2015-02-26 06:54:17 [Simple VPN Server] - Checking data.
2015-02-26 06:54:17 [Simple VPN Server] - Preparing.
2015-02-26 06:54:17 [Simple VPN Server] - Server started
2015-02-26 06:54:17 [Simple VPN Server] - Starting server
2015-02-26 06:54:16 [Simple VPN Server] - Request has been send to servers pack

At the same time I can open Terminal and as a "normal" user type /system/bin/ifconfig to see present configuration :-/

Same thing happens when I istalled ifconfig as a "standalone" aplet in BusyBox (instead of symlink).

I am looking forward to any suggestions!

Regards,

Lucas