Settings View Source RemoteIp.Parsers.Forwarded (remote_ip v1.1.0)

RFC 7239 compliant parser for Forwarded headers.

This module implements the RemoteIp.Parser behaviour. IPs are parsed out of the for= pairs across each forwarded element.

examples

Examples

iex> RemoteIp.Parsers.Forwarded.parse("for=1.2.3.4;by=2.3.4.5")
[{1, 2, 3, 4}]

iex> RemoteIp.Parsers.Forwarded.parse("for=\"[::1]\", for=\"[::2]\"")
[{0, 0, 0, 0, 0, 0, 0, 1}, {0, 0, 0, 0, 0, 0, 0, 2}]

iex> RemoteIp.Parsers.Forwarded.parse("invalid")
[]