Proxy resource

Description
Defines a proxy server that the emulator will use to connect to hosts. The value is of the form:
 * type:[username[:password]@]server[:port]


 * type
 * Proxy type.


 * username
 * Optional username to pass to the proxy server.


 * password
 * Optional password to pass to the proxy server.


 * server
 * Server address. A numeric IPv6 address must be surrounded by  and   characters.


 * port
 * Optional server TCP port.

Examples
Use a squid proxy on host 1.2.3.4 with the default username and no password http:1.2.3.4 Use a SOCKS5 proxy on the local workstation, with username. socks5:fred@localhost Use a SOCKS5D proxy on the local workstation, with username  and password socks5d:fred:secret@localhost User a SOCKS4 proxy on the local workstation using IPv6, on port 9999. socks5:[::1]:9999