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Fix VPN hotspot routing with private-network bypass enabled. - #864
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Raspberry-Monster wants to merge 1 commit into
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When Android Tethering looks for an upstream VPN interface, it performs a route lookup for 0.0.0.0. However, when private-network bypass is enabled, the split route list does not contain a route matching 0.0.0.0. As a result, Tethering cannot identify the VPN interface as the hotspot upstream, preventing connected devices from accessing the Internet. Fix this by adding 0.0.0.0/32 to bypass_private_route.
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When Android Tethering looks for an upstream VPN interface, it performs a route lookup for 0.0.0.0.
However, when private-network bypass is enabled, the split route list does not contain a route matching 0.0.0.0. As a result, Tethering cannot identify the VPN interface as the hotspot upstream, preventing connected devices from accessing the Internet.
Fix this by adding 0.0.0.0/32 to bypass_private_route.
See:
appshubcc/Bettbox#574
appshubcc/Bettbox@8096083#diff-acb11e437bbff5030772f91becc0aed822a4e32b79678f9068b581a25c4974d5R102
Yizuka17/YumeBox-MaterialDesign#4