A simple PROCD-based vpnbypass service for OpenWrt/LEDE Project. Useful if your router accesses internet thru VPN client/tunnel, but you want specific traffic (ports, IP ranges, domains or local IP ranges) to be routed outside of this tunnel.
## Features
- Allows to define local ports so that traffic to them is routed outside of the VPN tunnel (by default routes Plex Media Server traffic (port 32400) outside of the VPN tunnel).
- Allows to define IPs/subnets in local network so that their traffic is routed outside of the VPN tunnel (by default routes traffic from 192.168.1.81-192.168.1.87 outside of the VPN tunnel).
- Allows to define remote IPs/ranges that they are accessed outside of the VPN tunnel (by default routes LogmeIn Hamachi traffic (25.0.0.0/8) outside of the VPN tunnel).
- Allows to define list of domain names which are accessed outside of the VPN tunnel (useful for Netflix, Hulu, etc).
This service requires following packages to be installed on your router: ```ipset``` and ```iptables```. Additionally, if you want to use Domain Bypass feature, you need to install ```dnsmasq-full``` (```dnsmasq-full``` requires you uninstall ```dnsmasq``` first).
To fully satisfy the requirements for both IP/Port VPN Bypass and Domain Bypass features connect to your router via ssh and run the following commands:
If you are running a development (trunk/snapshot) build of OpenWrt/LEDE Project on your router and your build is outdated (meaning that packages of the same revision/commit hash are no longer available and when you try to satisfy the [requirements](#requirements) you get errors), please flash either current LEDE release image or current development/snapshot image.
Navigate to System->Software page on your router and then perform the following actions:
1. Click "Update Lists"
2. Wait for the update process to finish.
3. In the "Download and install package:" field type ```vpnbypass luci-app-vpnbypass```
4. Click "OK" to install ```vpnbypass``` and ```luci-app-vpnbypass```
If you get an ```Unknown package 'vpnbypass'``` error, your router is not set up with the access to repository containing these packages and you need to add custom repository to your router first.
#### From console/ssh
--->
Please make sure that the [requirements](#requirements) are satisfied and install ```vpnbypass``` and ```luci-app-vpnbypass``` from Web UI or connect to your router via ssh and run the following commands:
If these packages are not found in the official feed/repo for your version of OpenWrt/LEDE Project, you will need to [add a custom repo to your router](#add-custom-repo-to-your-router) first.
#### Add custom repo to your router
If your router is not set up with the access to repository containing these packages you will need to add custom repository to your router by connecting to your router via ssh and running the following commands:
Default configuration has service disabled (use Web UI to enable/start service or run ```uci set vpnbypass.config.enabled=1```) and routes Plex Media Server traffic (port 32400) outside of the VPN tunnel, routes LogmeIn Hamachi traffic (25.0.0.0/8) outside of the VPN tunnel and also routes internet traffic from local IPs 192.168.1.81-192.168.1.87 outside of the VPN tunnel. You can safely delete these example rules if they do not apply to you.
Domain lists should be in following format/syntax: ```/domain1.com/domain2.com/vpnbypass```. Please don't forget the leading ```/``` and trailing ```/vpnbypass```. There's no validation if you enter something incorrectly -- it just won't work. Please see [Notes/Known Issues](#notesknown-issues) if you want to edit this setting manually, without Web UI.
1. Domains to be accessed outside of VPN tunnel are handled by dnsmasq and thus are not defined in ```/etc/config/vpnpass```, but rather in ```/etc/config/dhcp```. To add/delete/edit domains you can use VPN Bypass Web UI or you can edit ```/etc/config/dhcp``` manually or run following commands:
