Fix indent and whitespaces
Fix indent and whitespaces
Fix indent and whitespaces
Replace exec() and system() calls by internal functions
Remove 'multi lan/single wan' and 'multi wan/single lan' traffic shaper wizards, multi lan/wan can be used to replace any of them
Just show right type of interfaces (LAN/WAN) on traffic shapper wizards, it fixes #3535
Fix number of WAN and LAN connections check
Try to guess number of WANs and LANs
Try to guess number of WANs
Fix number of WAN / LAN interfaces detection for dedicated wizard
Strict checks for number of WANs and LANs on wizard