2 commits

Author	SHA1	Message	Date
Miek Gieben	c4ab98c6e3	Add middleware.NextOrFailure (#462) ... This checks if the next middleware to be called is nil, and if so returns ServerFailure and an error. This makes the next calling more robust and saves some lines of code. Also prefix the error with the name of the middleware to aid in debugging.	2016-12-20 18:58:05 +00:00
Miek Gieben	4a8db8a4ce	middleware/proxy: config syntax cleanups (#435) ... * middleware/proxy: config syntax cleanups Allow port numbers to be used in the transfer statements and clean up the proxy stanza parsing. Also allow, when specifying an upstream, /etc/resolv.conf (or any other file) to be used for getting the upstream nameserver. Add tests and fix the documentation to make clear what is allowed. * Fix the other upstream parse as well	2016-11-24 16:57:20 +01:00