Huawei E3372h 4G LTE modem Experiment

This was a modified driver experiment to make the Huawei E3372h 4G LTE modem work on OS/2.

It was accomplished by:
 * usbcom.sys, Prolific pl2303 patches + USB 2.0 patch.
 * Adding USB VID:PID to the list.

This had been tried on this devices: 0x12d1:0x1001 // Huawei E173/E1550 3g modem 0x12d1:0x1506 // Huawei E367 3g modem, Huawei E3372h LTE modem

It only sees the 1st COM port at the moment. Other COM ports are not seen.

The Huawei E3372h has two kinds of firmwares, stick and hilink. The 1st one, which is the one that worked on this experiment, use standard com ports and ppp to connetc to 4g network. The hilink act like a router with NAT and own web interface and was not tried yet, but in theory, it should work too.

Modified USBCOM.SYS Driver
This is an experimental driver that had been modified to support this models. It may or may not work for other models.