[Android Software Development] roxy1712:
So I uninstalled everything (on PC and phone) including phone driver, removed adb keys, forced driver update, etc. etc. and disabled firewall entirely. No go. :(

It's still showing UDP Connection: 0 and TCP Connection: 0 in the tunnel, whereas before (when it worked) it had at least 1 and 1 in each.

10-29 14:12:23:231 W/I Tool version : 3.19
10-29 14:12:23:231 W/I adb.exe
10-29 14:12:23:231 W/I aapt.exe
10-29 14:12:23:388 W/I Android Debug Bridge version 1.0.31

10-29 14:12:24:513 W/I Installing new package (this can take up to 10s)
10-29 14:12:24.24 A/I process (770) : Running dexopt on: service.tracetool

10-29 14:12:24.24 A/I process (770) : package (service.tracetool) installed with seinfo=default
10-29 14:12:24.70 A/I process (770) : Force stopping package service.tracetool appid=10124 user=-1

10-29 14:12:24.84 A/W process (770) : Unknown permission android.Manifest.permission.WRITE_EXTERNAL_STORAGE in package service.tracetool

10-29 14:12:24.84 A/W process (770) : Unknown permission android.Manifest.permission.READ_EXTERNAL_STORAGE in package service.tracetool

10-29 14:12:24.84 A/W process (770) : Unknown permission android.Manifest.permission.READ_MEDIA_STORAGE in package service.tracetool
10-29 14:12:24.84 A/W process (770) : Unknown permission android.Manifest.permission.WRITE_MEDIA_STORAGE in package service.tracetool
10-29 14:12:25.00 A/D process (770) : Received broadcast Intent { act=android.intent.action.PACKAGE_ADDED dat=package:service.tracetool flg=0x8000010 (has extras) }
10-29 14:12:25.00 A/D process (770) : Prevent notification from removal when service.tracetool is restarted
10-29 14:12:25.01 A/I process (1087) : Handling new theme package: service.tracetool
10-29 14:12:25.04 A/D process (1100) : --> package:service.tracetool
10-29 14:12:25.22 A/D process (1412) : Received broadcast action=android.intent.action.PACKAGE_ADDED and uri=service.tracetool

10-29 14:12:25.26 A/D process (1412) : Processing package: service.tracetool
10-29 14:12:25.29 A/D process (1412) : Found app info for package service.tracetool:3. Hash: da95c22e922e9323a660394046331bded5704f2d838ec7dfa63062b74a71462c
10-29 14:12:25.29 A/D process (1412) : Found info for package service.tracetool in db.
10-29 14:12:25.30 A/I process (2182) : Updating corpora: APPS=service.tracetool, CONTACTS=MAYBE
10-29 14:12:27:127 W/I Ok
10-29 14:12:28:186 W/I package : /data/app/service.tracetool-1.apk
10-29 14:12:28:194 W/I adb.exe -s e10de1a7 shell am start -a android.intent.action.MAIN -n service.tracetool/service.tracetool.MainServiceActivityTab
10-29 14:12:27.43 A/I process (770) : START u0 {act=android.intent.action.MAIN flg=0x10000000 cmp=service.tracetool/.MainServiceActivityTab} from pid 9684
10-29 14:12:27.45 A/I process (770) : Start proc service.tracetool for activity service.tracetool/.MainServiceActivityTab: pid=9695 uid=10124 gids={50124, 3003, 1028}
10-29 14:12:29:033 W/I Starting: Intent { act=android.intent.action.MAIN cmp=service.tracetool/.MainServiceActivityTab }
10-29 14:12:27.80 A/I process (770) : Displayed service.tracetool/.MainServiceActivityTab: +363ms

10-29 14:12:28.53 A/I UsbThread1 : usbServerSocket : Waiting for the host to connect

10-29 14:12:30:074 W/I Wait java service
10-29 14:12:30:188 W/I waiting android server connection ... 1
10-29 14:12:30:549 W/I Waiting for connection
10-29 14:12:37:307 L/D HOST : cyanogenmod
10-29 14:12:37:308 L/D RELEASE : 4.3.1
10-29 14:12:37:309 L/D SDK : 18
10-29 14:12:37:311 L/D FINGERPRINT : samsung/apexqtmo/apexqtmo:4.1.2/JZO54K/T699UVBMC5:user/release-keys
10-29 14:12:37:312 L/D VM name : Dalvik
10-29 14:12:37:318 L/D OS Arch : armv7l
10-29 14:12:37:320 L/D Reverse tethering package version : 3.19
10-29 14:12:37:336 L/D Xposed installer : 2.6.1, app_process : 58, XposedBridge.jar : 54
10-29 14:12:37:338 L/E Hack Connectivity Service not installed, mode : -1, trace : -1
10-29 14:12:38:584 W/I interfaces before script startlo(UP) 127.0.0.1/8, sit0(DOWN) 192.168.1.2/24, dummy0(DOWN), rmnet0(DOWN), rmnet1(DOWN), rmnet2(DOWN), rmnet3(DOWN), rmnet4(DOWN), rmnet5(DOWN), rmnet6(DOWN), rmnet7(DOWN), rev_rmnet0(DOWN), rev_rmnet1(DOWN), rev_rmnet2(DOWN), rev_rmnet3(DOWN), rev_rmnet4(DOWN), rev_rmnet5(DOWN), rev_rmnet6(DOWN), rev_rmnet7(DOWN), rev_rmnet8(DOWN)
10-29 14:12:38:887 W/I no route
10-29 14:12:38:900 L/D OnStart script 3.19
10-29 14:12:38:907 L/D Interface to use : "sit0"
10-29 14:12:39:785 L/D ifconfig sit0 192.168.1.2 netmask 255.255.255.0
10-29 14:12:40:082 L/D route add default gateway 192.168.1.2 sit0
10-29 14:12:41:311 L/D redirect all communications to TETHER chain
10-29 14:12:41:603 L/D forward tcp to native handler
10-29 14:12:42:870 L/D OnStart script done
10-29 14:12:41.50 A/V Chain PREROUTING (policy ACCEPT 0 packets, 0 bytes)
10-29 14:12:41.50 A/V pkts bytes target prot opt in out source destination
10-29 14:12:41.50 A/V Chain INPUT (policy ACCEPT 0 packets, 0 bytes)
10-29 14:12:41.50 A/V pkts bytes target prot opt in out source destination
10-29 14:12:41.50 A/V Chain OUTPUT (policy ACCEPT 0 packets, 0 bytes)
10-29 14:12:41.50 A/V pkts bytes target prot opt in out source destination
10-29 14:12:41.50 A/V 0 0 TETHER all -- any any anywhere anywhere
10-29 14:12:41.50 A/V Chain POSTROUTING (policy ACCEPT 0 packets, 0 bytes)
10-29 14:12:41.50 A/V pkts bytes target prot opt in out source destination
10-29 14:12:41.50 A/V Chain TETHER (1 references)
10-29 14:12:41.50 A/V pkts bytes target prot opt in out source destination
10-29 14:12:41.50 A/V 0 0 REDIRECT tcp -- any sit0 anywhere anywhere tcp dpts:tcpmux:41999 redir ports 42200
10-29 14:12:41.50 A/V 0 0 REDIRECT tcp -- any sit0 anywhere anywhere tcp dpts:42500:65535 redir ports 42200
10-29 14:12:41.50 A/V 0 0 REDIRECT udp -- any sit0 anywhere anywhere udp dpt:domain redir ports 42001
10-29 14:12:41.50 A/V Chain natctrl_nat_POSTROUTING (0 references)
10-29 14:12:41.50 A/V pkts bytes target prot opt in out source destination
10-29 14:12:41.50 A/V Chain oem_nat_pre (0 references)
10-29 14:12:41.50 A/V pkts bytes target prot opt in out source destination
10-29 14:12:41.83 A/V cppMainTcpServerLoop : started
10-29 14:12:43:465 L/D => setHackMode to 'Wifi' result : -1
10-29 14:12:44:676 W/I interfaces after script startlo(UP) 127.0.0.1/8, sit0(UP) 192.168.1.2/24, dummy0(DOWN), rmnet0(DOWN), rmnet1(DOWN), rmnet2(DOWN), rmnet3(DOWN), rmnet4(DOWN), rmnet5(DOWN), rmnet6(DOWN), rmnet7(DOWN), rev_rmnet0(DOWN), rev_rmnet1(DOWN), rev_rmnet2(DOWN), rev_rmnet3(DOWN), rev_rmnet4(DOWN), rev_rmnet5(DOWN), rev_rmnet6(DOWN), rev_rmnet7(DOWN), rev_rmnet8(DOWN)
10-29 14:12:44:961 W/I route : destination : 0.0.0.0, gateway : 192.168.1.2, output : sit0
10-29 14:12:44:961 W/I route : destination : 192.168.1.0, gateway : 0.0.0.0, output : sit0
10-29 14:12:44:961 W/I
10-29 14:12:44:961 W/I Connection done

Server List at 10-29 14:14:14:404

DNS List
10.10.30.30
12.127.16.67
12.127.16.68
68.94.156.1
68.94.157.1
4.2.2.2