Using GLinet Opal on MSC Cruise

j2zero · August 15, 2024, 2:40am

Could it be anything to do with TTL settings?

gist.github.com

https://gist.github.com/xirixiz/13c81490e611947ad11471995cc8c842

OpenWRT TTL manipulation on a travel router explained.md

<h3>OpenWRT TTL manipulation on a travel router explained</h3>
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Setting the TTL to 65 can help solve OpenWRT hotel captive portal issues on a travel router because of the way captive portals often track and manage connected devices.
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Here’s an explanation of the key reasons:
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<b>Device Differentiation:</b>
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Captive portals typically recognize and manage devices based on their MAC addresses and IP addresses. When you connect a device (like a laptop or phone) directly to the hotel's network, the captive portal captures the MAC address of that device and redirects it to a login page.
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