Hi
After installing FW 7.0 we can't connect to the device with tcp on the mobil interface
With FW 6.07.5 the mobile interface was configured on wwan0 with mtu 1360
root@Teltonika-RUT955:~# ip a
11: wwan0: <BROADCAST,MULTICAST,NOARP,UP,LOWER_UP> mtu 1360 qdisc fq_codel state UNKNOWN group default qlen 1000
link/ether aa:a6:7f:55:9b:56 brd ff:ff:ff:ff:ff:ff
inet 100.67.147.166/30 brd 100.67.147.166 scope global wwan0
But with FW 7.0 it seems to have moved to qmimux0 and a mtu of 1500
root@Teltonika-RUT955:~# ip adr
16: qmimux0: <POINTOPOINT,MULTICAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default qlen 1000
link/none
inet 100.67.178.134/32 brd 255.255.255.255 scope global qmimux0
Do I need to configure FW 7.0 to have MTU on the mobile interface to be 1360 to get the same behaviour as FW 6.0 or is there another workaround or fix in newer FW?
Kindly
Magnus Bergroth