From f05ccf805a6d2a3ed73ef9928577e8b0ebbb3c49 Mon Sep 17 00:00:00 2001 From: Andre Arko Date: Wed, 16 Nov 2011 12:53:43 -1000 Subject: Revert "Revert "Merge pull request #3640 from indirect/remote_ip"" This reverts commit 8d1a2b3ecde5a8745b3eaab4763a71d80ca3441f, because I have fixed the issues this commit caused in the next commit. --- actionpack/lib/action_dispatch/http/request.rb | 5 ++--- actionpack/lib/action_dispatch/middleware/remote_ip.rb | 9 ++++++--- 2 files changed, 8 insertions(+), 6 deletions(-) (limited to 'actionpack/lib/action_dispatch') diff --git a/actionpack/lib/action_dispatch/http/request.rb b/actionpack/lib/action_dispatch/http/request.rb index b10f6b48c7..0e8bd0bd6d 100644 --- a/actionpack/lib/action_dispatch/http/request.rb +++ b/actionpack/lib/action_dispatch/http/request.rb @@ -155,10 +155,9 @@ module ActionDispatch @ip ||= super end - # Originating IP address, usually set by the RemoteIp middleware. + # Originating IP address from the RemoteIp middleware. def remote_ip - # Coerce the remote_ip object into a string, because to_s could return nil - @remote_ip ||= @env["action_dispatch.remote_ip"].to_s || ip + @remote_ip ||= @env["action_dispatch.remote_ip"] end # Returns the unique request id, which is based off either the X-Request-Id header that can diff --git a/actionpack/lib/action_dispatch/middleware/remote_ip.rb b/actionpack/lib/action_dispatch/middleware/remote_ip.rb index ee0d19a50d..77aa4e743e 100644 --- a/actionpack/lib/action_dispatch/middleware/remote_ip.rb +++ b/actionpack/lib/action_dispatch/middleware/remote_ip.rb @@ -55,7 +55,10 @@ module ActionDispatch "HTTP_X_FORWARDED_FOR=#{@env['HTTP_X_FORWARDED_FOR'].inspect}" end - client_ip || forwarded_ips.last || remote_addrs.first + not_proxy = client_ip || forwarded_ips.last || remote_addrs.first + + # Return first REMOTE_ADDR if there are no other options + not_proxy || ips_from('REMOTE_ADDR', :all).first end def to_s @@ -66,9 +69,9 @@ module ActionDispatch protected - def ips_from(header) + def ips_from(header, allow_proxies = false) ips = @env[header] ? @env[header].strip.split(/[,\s]+/) : [] - ips.reject{|ip| ip =~ @middleware.proxies } + allow_proxies ? ips : ips.reject{|ip| ip =~ @middleware.proxies } end end -- cgit v1.2.3