2021-03-06, 08:35 PM
Hi all, first post here. I'm setting up OpenPlotter and PyPilot as a pi learning exercise so am firmly in the noob category. USB tethering was working great. Updated all the charts and then it stopped. I mucked around with no luck, re-imaged the SD card and still no joy. The iPhone goes into USB tether mode and it is recognized by the pi. However there is no internet connection. I'm running headless with an iPad, no problems. I also have VNC Viewer installed on the iPhone and it connects over USB no problem, just no internet. Tried two different iPhones and cables so don't think it's an iPhone problem. Mystery is why a fresh image worked great the first time but, after it stopped working re-installing the same image on the same SD card no longer tethers. ifconfig printout below. Any help would be greatly appreciated.
eth0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether dc:a6:32:54:92:f0 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
eth1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 172.20.10.4 netmask 255.255.255.240 broadcast 172.20.10.15
inet6 fe80::a04e:a7ff:fe12:fd7 prefixlen 64 scopeid 0x20<link>
inet6 2600:380:952c:9198:a04e:a7ff:fe12:fd7 prefixlen 64 scopeid 0x0<global>
ether a2:4e:a7:12:0f:d7 txqueuelen 1000 (Ethernet)
RX packets 443 bytes 214040 (209.0 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 714 bytes 75703 (73.9 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Local Loopback)
RX packets 1769 bytes 165401 (161.5 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 1769 bytes 165401 (161.5 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlan9: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 10.10.10.1 netmask 255.255.255.0 broadcast 10.10.10.255
inet6 fe80::dea6:32ff:fe54:92f1 prefixlen 64 scopeid 0x20<link>
ether dc:a6:32:54:92:f1 txqueuelen 1000 (Ethernet)
RX packets 35573 bytes 3007873 (2.8 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 27408 bytes 5985171 (5.7 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
eth0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether dc:a6:32:54:92:f0 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
eth1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 172.20.10.4 netmask 255.255.255.240 broadcast 172.20.10.15
inet6 fe80::a04e:a7ff:fe12:fd7 prefixlen 64 scopeid 0x20<link>
inet6 2600:380:952c:9198:a04e:a7ff:fe12:fd7 prefixlen 64 scopeid 0x0<global>
ether a2:4e:a7:12:0f:d7 txqueuelen 1000 (Ethernet)
RX packets 443 bytes 214040 (209.0 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 714 bytes 75703 (73.9 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Local Loopback)
RX packets 1769 bytes 165401 (161.5 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 1769 bytes 165401 (161.5 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlan9: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 10.10.10.1 netmask 255.255.255.0 broadcast 10.10.10.255
inet6 fe80::dea6:32ff:fe54:92f1 prefixlen 64 scopeid 0x20<link>
ether dc:a6:32:54:92:f1 txqueuelen 1000 (Ethernet)
RX packets 35573 bytes 3007873 (2.8 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 27408 bytes 5985171 (5.7 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0