+ list depends 'proto=pptp'
+
+config variable
+ option name 'device'
+ option title 'Modem device'
+ option section 'network.interface'
+ option datatype 'file'
+ list depends 'proto=ppp'
+
+config variable
+ option name 'defaultroute'
+ option title 'Replace default route'
+ option section 'network.interface'
+ option datatype 'boolean'
+ list depends 'proto=ppp'
+
+config variable
+ option name 'peerdns'
+ option title 'Use peer DNS'
+ option section 'network.interface'
+ option datatype 'boolean'
+ list depends 'proto=ppp'
+
+config variable
+ option name 'ipv6'
+ option title 'Enable IPv6 on PPP link'
+ option section 'network.interface'
+ option datatype 'boolean'
+ list depends 'proto=ppp'
+
+config variable
+ option name 'connect'
+ option title 'PPP connect script'
+ option section 'network.interface'
+ option datatype 'file'
+ list depends 'proto=ppp'
+
+config variable
+ option name 'disconnect'
+ option title 'PPP disconnect script'
+ option section 'network.interface'
+ option datatype 'file'
+ list depends 'proto=ppp'
+
+config variable
+ option name 'pppd_options'
+ option title 'Additional PPP daemon options'
+ option section 'network.interface'
+ option datatype 'string'
+ list depends 'proto=ppp'