fix: randomize VIO seq/ack and correct SOCKS5 display for panel users

Randomize TCP seq/ack numbers in VIO packets on both client and server
to reduce packet fingerprinting. Fix misleading SOCKS5 port display
when panel is detected but SOCKS5 auto-add didn't complete — previously
showed the panel port (e.g. 443) labeled as SOCKS5.

Ref #27, Fixes #35

gfk/client/vio_client.py

@@ -1,5 +1,6 @@
 from scapy.all import AsyncSniffer,IP,TCP,Raw,conf,Ether,get_if_hwaddr
 import asyncio
+import random
 import parameters
 import logging
 import os
@@ -84,6 +85,8 @@ else:
 
 def send_to_violated_TCP(binary_data):
     new_pkt = basepkt.copy()
+    new_pkt[TCP].seq = random.randint(1024,1048576)
+    new_pkt[TCP].ack = random.randint(1024,1048576)
     new_pkt[TCP].load = binary_data
     skt.send(new_pkt)
 

gfk/server/vio_server.py

@@ -99,8 +99,8 @@ def send_to_violated_TCP(binary_data,client_ip,client_port):
     new_pkt = basepkt.copy()
     new_pkt[IP].dst = client_ip
     new_pkt[TCP].dport = client_port
-    # new_pkt[TCP].seq = random.randint(1024,1048576)
-    # new_pkt[TCP].ack = random.randint(1024,1048576)
+    new_pkt[TCP].seq = random.randint(1024,1048576)
+    new_pkt[TCP].ack = random.randint(1024,1048576)
     new_pkt[TCP].load = binary_data
     skt.send(new_pkt)