Add fields to enter interface or netmask when installing a plugin
Currently the plugin installation form includes only 3 fields, DHCP, ipv4 address, and ipv6 address. If one wants to select an interface, it has to be done with interface|ipaddress/netmask. However, the tool tip and even the docs for plugins does not mention this as a possibility. The docs should either include this as part of the tool tip/section 12 or there should be fields for netmask and interface.
For further clarification, this is when installing a plugin. Currently there is only one field for IPv4 address, so if you need to use an interface or netmask you have to use iocage syntax. I talked to Brandon and William about this and they said the UI should probably have separate options or an explanation of the iocage syntax.