No routes being pushed to iPhone?

[rocky]

I try to connect my iPhone to a wired LAN in my office. I use an OPNSense router as a gateway to my wired office LAN.

In ZeroTier Central I’ve created a simple network with 3 members:
1 iPhone 192.168.191.1
1 Windows 10 client 192.168.191.2
1 OPNSense virtual router 192.168.191.3

Now I’ve added a Managed Route in ZeroTier Central to my office LAN which is on subnet 10.0.1.0/24:
10.0.1.0/24 via 192.168.191.3

So all traffic for an ipaddress in the 10.0.1.0/24 subnet should be routed to the OPNSense router on 192.168.191.3.

That scenario works from the Windows 10 client. When I do a: route print on Windows I can see the ZeroTier One client had injected the route into the Windows routing table.

BUT… From the iPhone it’s not working. When I ping from the iPhone to the 10.0.1.0/24 subnet I get a: “No route to host”-error. Since I CAN ping the OPNSense router itself from the iPhone, my only conclusion is the the Managed Routes are not pushed to the iPhone.

Any thoughts?

[zt-travis]

Hello,
sorry we missed you.
This works on my iphone. I’m on zerotier 1.8.1.
I tested with ping and a http site from the LTE connection.
Hopefully we can figure out why it’s not working.

By the way, to work around a common issue/question, you should make the zerotier managed route point to 10.0.1.0/23 so there isn’t a conflict when you’re on 10.0.1.0/24 physically.