Fix indent and whitespaces
Avoid deleting the RA Subnet when IP is invalid, also simplify it a bit
Initialize array to silence warnings on foreach
Fix indent and whitespaces
Use realif on dhcp6 pid filename since find_dhcp6c_process() looks for it and cannot kill it
Use killbypid instead of a killall that never works
Just a Couple Minor Tweaks
Merge pull request #484 from N0YB/System_Firewall_Logs_Filtering

Just a Couple Minor Tweaks
Diag DNS Lookup Dialog Output

Display DNS lookup results in a dialog box rather than browsing away from the current page (Dashboard Firewall Widget or Status: System logs: Firewall) to the diag DNS page.
Especially useful when filtering so that filter does not have to be reposted to return to the current page.
Merge pull request #485 from N0YB/Diag_DNS_Lookup_Dialog_Output

Diag DNS Lookup Dialog Output
Handle _stf interface in convertion from real to friendly. Also do no cal lpfSense_module function if not used