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+--- Forum: General Discussion on PinePhone (https://forum.pine64.org/forumdisplay.php?fid=127)
+--- Thread: Slow Teathering With PinePhone (/showthread.php?tid=17355)
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RE: Slow Teathering With PinePhone - treebeard - 10-08-2022
(10-07-2022, 02:00 PM)treebeard Wrote: There are various posts suggesting some nftables magic can change the TTL to evade the sniffing but I haven't been able to get that to work.
For what it's worth, I did find a way to "fix" the TTL but it was not enough to avoid Verizon's tether-block. After starting tether (or hotspot) do
Code:
sudo nft add rule ip nm-shared-usb0 filter_forward index 0 ip saddr 10.42.0.0/24 iifname "usb0" ip ttl set 64 acceptThis will make the filter_forward chain look like:
Code:
chain filter_forward {
type filter hook forward priority filter; policy accept;
ip daddr 10.42.0.0/24 oifname "usb0" ct state { established, related } accept
ip saddr 10.42.0.0/24 iifname "usb0" ip ttl set 64 accept
ip saddr 10.42.0.0/24 iifname "usb0" accept
iifname "usb0" oifname "usb0" accept
iifname "usb0" reject
oifname "usb0" reject
}