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[SOLVED] Transparent Proxy and Captive Portal Authentication
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Topic: [SOLVED] Transparent Proxy and Captive Portal Authentication (Read 20008 times)
iosense
Newbie
Posts: 27
Karma: 1
[SOLVED] Transparent Proxy and Captive Portal Authentication
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on:
February 06, 2016, 09:49:12 am »
I have only "redirect traffic to proxy" NAT rule and this is not working properly with Captive Portal.
Traffic is not routed to the Captive Portal Login page.
How do I do that?
In addition, HTTPS traffic is not working at all, this is a separate issue!
Code:
[Select]
# Ports IP Ports Description
80 (HTTP) 127.0.0.1 3128 redirect traffic to proxy
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Last Edit: September 28, 2016, 02:21:57 pm by franco
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iosense
Newbie
Posts: 27
Karma: 1
Re: Transparent Proxy and Captive Portal Authentication
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Reply #1 on:
February 12, 2016, 06:04:05 am »
Does anyone have a knowledge of it?
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FSY
Newbie
Posts: 5
Karma: 0
Re: Transparent Proxy and Captive Portal Authentication
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Reply #2 on:
September 13, 2016, 04:39:45 pm »
I have the same problem. Can I use Captive Portal with Transparent Proxy in the same LAN ?
Do you have a solution ?
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franco
Administrator
Hero Member
Posts: 17210
Karma: 1566
Re: Transparent Proxy and Captive Portal Authentication
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Reply #3 on:
September 18, 2016, 11:53:00 pm »
There is an issue in the packet filter chaining in FreeBSD, which we use. ipfw (Captive Portal) and pf (NAT) are executed in a chain and pf makes packages disappear so users will not end up in the Captive Portal.
The problem is the FreeBSD stance is "use both at your own risk" and so we are now digging through the kernel code of FreeBSD to find a solution. There is a very similar issue with the Captive Portal and Multi-WAN.
It's not a simple scripting issue. We hope to fix this for 17.1.
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franco
Administrator
Hero Member
Posts: 17210
Karma: 1566
Re: Transparent Proxy and Captive Portal Authentication
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Reply #4 on:
September 28, 2016, 02:21:40 pm »
Ad found a better way for 16.7.5: one can how edit your captive portal zone to use the HTTP or HTTPS proxy directly. I'm marking this solved.
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Last Edit: September 28, 2016, 02:29:29 pm by franco
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wifimasters
Newbie
Posts: 19
Karma: 1
Re: [SOLVED] Transparent Proxy and Captive Portal Authentication
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Reply #5 on:
November 21, 2016, 06:27:27 pm »
thanks franco, will test later. More power
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[SOLVED] Transparent Proxy and Captive Portal Authentication