[FS#1364] QMI NAT reflection does not work properly

[LEDE Bugs]

The following task has a new comment added:

FS#1364 - QMI NAT reflection does not work properly
User who did this - Evren Yurtesen (yurtesen)

----------
I made a workaround by adding 'wwan_4' to /etc/config/firewall to wan zone manually. This is not optimal...
----------

More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=1364#comment4332