Flowdock
method

ipv6_to_ipv4

Importance_1
v1_9_2_180 - Show latest stable - 0 notes - Class: Addrinfo
ipv6_to_ipv4() public

Returns IPv4 address of IPv4 mapped/compatible IPv6 address. It returns nil if self is not IPv4 mapped/compatible IPv6 address.

Addrinfo.ip("::192.0.2.3").ipv6_to_ipv4      #=> #<Addrinfo: 192.0.2.3>
Addrinfo.ip("::ffff:192.0.2.3").ipv6_to_ipv4 #=> #<Addrinfo: 192.0.2.3>
Addrinfo.ip("::1").ipv6_to_ipv4              #=> nil
Addrinfo.ip("192.0.2.3").ipv6_to_ipv4        #=> nil
Addrinfo.unix("/tmp/sock").ipv6_to_ipv4      #=> nil
Show source
Register or log in to add new notes.