Show Posts
1
Development and Code Review / Captive Portal , Transparent Proxy and HTTPS traffic
« on: September 10, 2022, 12:56:11 am »
Hi
How did you get this to work for HTTP traffic? I suppose as soon as you enable Captive portal, it makes a default rule in IPFW to pass all port 80 traffic to 127.0.0.1,9000 or 127.0.0.1,8000 i.e. to the captive portal. Therefore, when a port 80 traffic hits Opnsense, won't this rule take precedence over the PF rule to pass port 80 traffic to the proxy.
Captive Portal works well with Forward Proxy. I somehow am not able to get it to work with Transparent proxy. Am I missing something.
Thank
betflik13
How did you get this to work for HTTP traffic? I suppose as soon as you enable Captive portal, it makes a default rule in IPFW to pass all port 80 traffic to 127.0.0.1,9000 or 127.0.0.1,8000 i.e. to the captive portal. Therefore, when a port 80 traffic hits Opnsense, won't this rule take precedence over the PF rule to pass port 80 traffic to the proxy.
Captive Portal works well with Forward Proxy. I somehow am not able to get it to work with Transparent proxy. Am I missing something.
Thank
betflik13