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#CISCO ANYCONNECT OS X CERTIFICATE UPDATE UPDATE#
#CISCO ANYCONNECT OS X CERTIFICATE UPDATE CODE#
#CISCO ANYCONNECT OS X CERTIFICATE UPDATE WINDOWS#

# IPv6 is cool, but Nokia doesn't use it return re. #!/usr/bin/env python3 # Disabling WSL DNS Management # Add the following entry to /etc/wsl.conf: # generateResolvConf = false # Change permissions on /etc/nf # sudo chown $USER:root /etc/nf import os import re import datetime import ipaddress import socket import subprocess import json import sys PSCMD = '/mnt/c/WINDOWS/System32/WindowsPowerShell/v1.0/powershell.exe' def get_iface_networks( dev): The contents of write_resolv(data) is now as follows:

My nf is a backup of my current nf file for testing purposes. I fixed this by checking if the file is a link, rename it to nf to maintain the symlink, in case you still want to use it. This didn't matter to open as nf existed, so it tried to write to it, unsuccessfully. run/resolvconf/nf as the linked location didn't exist. In my case, when I lld the /etc/ directory, I got a red highlighted lrwxrwxrwx 1 root root 29 nf ->. stdout, 'SuffixSearchList')Īlso, with open('/etc/nf', 'w') as fd: doesn't work when the nf is a symlink. So I sliced on the newline chars and grabbed the data after the split but then I had to also account for if/when people don't run into this issue either, so I wrote a method to handle this and replace in the dns methods:

due to my situation having that "Success" line at the beginning, I had to cut that value out of the return object, if it showed up.

in each p = n(.), I added universal_newlines=True as an argument so that the type of p.stdout wasn't a byte literal that needed decoding and was instead converted to a string, saving some ugliness/redundancy in the return statement (arguments to decode() are deprecated and ignored, so "utf-8" didn't do anything).

#CISCO ANYCONNECT OS X CERTIFICATE UPDATE CODE#

What I did to fix this were a few things (some of which are probably pointless, but clean the code up a bit more): This kept throwing : Expecting value: line 2 column 1 (char 1) and I didn't realize that I had a second line due to that line showing up at the beginning and there being no comma at the end of that line meant it wasn't valid JSON. I had issues with the json.loads(p.code("utf-8") section as my code kept returning \nSUCCESS: Specified value was saved.\n at the beginning of p.stdout of my CompletedProcess object, p, that was returned back from the n(.) calls. Q: How do I revert/disable these changes?Ī: Disable scheduled Tasks, remove/modify /etc/wsl.conf from each WSL Instance, Reboot

#CISCO ANYCONNECT OS X CERTIFICATE UPDATE WINDOWS#

Q: Can the Linux VM communicate with Windows?Ī: No, it appears a firewall rule is preventing traffic between Windows and the Linux VM.Ī: Yes, you can run WSL1 and WSL2 insatnces simutaneously Q: Are VPN resources accessible from the Linux VM? I did not see any leaked traffic when running a tcpdump on my router. Q: Does traffic orginating from the Linux VM still route through the VPN?Ī: Yes, I believe so.

Test: Connect to the VPN, a powershell window should pop-up briefly.

Action: Start a program, Program: Powershell.exe, Add arguments: -WindowStyle Hidden -NonInteractive -ExecutionPolicy Bypass -File %HOMEPATH%\wsl\scripts\setDns.ps1.

On an Event, Log: Cisco An圜onnect Secure Mobility Client, Source: acvpnagent, Event ID: 2061.

On an Event, Log: Cisco An圜onnect Secure Mobility Client, Source: acvpnagent, Event ID: 2010.

Condition: Uncheck: Start the task only if the computer is on AC power.

Action: Start a program, Program: Powershell.exe, Add arguments: -WindowStyle Hidden -NonInteractive -ExecutionPolicy Bypass -File %HOMEPATH%\wsl\scripts\setCiscoVpnMetric.ps1.On an Event, Log: Cisco An圜onnect Secure Mobility Client, Source: acvpnagent, Event ID: 2041.On an Event, Log: Cisco An圜onnect Secure Mobility Client, Source: acvpnagent, Event ID: 2039.General: Check: Run with highest privileges.

#CISCO ANYCONNECT OS X CERTIFICATE UPDATE UPDATE#

Update An圜onnect Adapter Interface Metric for WSL2.

Create a Folder called WSL (Optional, but easier to find rules later).2041: The entire VPN connection has been re-established.2061: Network Interface for the VPN has gone down.The second task, will execute the dns update script inside of your Linux VM when the VPN Connects and Disconnects. The first task, will configure the interface metric when the VPN connects. The Cisco An圜onnect VPN client generates a number of log events. Windows Scheduled Tasks allows you to trigger an action when a certain log event comes in. $ chmod +x /opt/wsl_dns.py Create Scheduled Tasks $ cp /mnt/c/Users/ $username/wsl/scripts/wsl_dns.py /opt/wsl_dns.py