lib/webrick/httprequest.rb (setup_forwarded_info): Parsing request
header failed when the request is from 2 or more Apache reverse
proxies. It's said that all X-Forwarded-* headers will contain more
than one (comma-separated) value if the original request already
contained one of these headers. Since we could use these values as
Host header, we choose the initial(first) value. See #4922.
test/webrick/test_httprequest.rb (test_forwarded): Test it.
merges r32222 from trunk into ruby_1_9_2.¶
lib/webrick/httprequest.rb (setup_forwarded_info): Parsing request
header failed when the request is from 2 or more Apache reverse
proxies. It's said that all X-Forwarded-* headers will contain more
than one (comma-separated) value if the original request already
contained one of these headers. Since we could use these values as
Host header, we choose the initial(first) value. See #4922.
test/webrick/test_httprequest.rb (test_forwarded): Test it.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@32879 b2dd03c8-39d4-4d8f-98ff-823fe69b080e