Commit Graph

179 Commits

Author SHA1 Message Date
Eugene Bujak
15f3c82238 dnsforward -- fix panic on ANY request 2018-12-06 16:55:05 +03:00
Eugene Bujak
0f5dd661f5 Add support for bootstrapping upstream DNS servers by hostname. 2018-12-06 00:22:20 +03:00
Eugene Bujak
ff1c19cac5 dnsforward -- support tcp:// schema 2018-12-05 21:33:32 +03:00
Eugene Bujak
2a1059107a dnsforward -- add upstream tests. 2018-12-05 21:33:07 +03:00
Eugene Bujak
bb6c596b22 dnsforward -- add a simple test that launches a server and queries well-known value through it 2018-12-05 20:13:35 +03:00
Eugene Bujak
478ce03386 dnsforward -- implement ratelimit and refuseany 2018-12-05 18:49:19 +03:00
Eugene Bujak
b0149972cc dnsforward -- give only ip address to querylog, without port 2018-12-05 16:57:21 +03:00
Eugene Bujak
9b43e07d7f dnsforward -- flush querylog to file on server stop 2018-12-05 16:57:21 +03:00
Eugene Bujak
052f975762 dnsforward -- Move querylog from coredns plugin, a more complex migration with proper API took too long so a simple move was used instead to save time. 2018-12-05 16:57:21 +03:00
Eugene Bujak
e5d2f883ac dnsforward -- Make Upstream interface give access to Address field. 2018-12-05 16:57:21 +03:00
Eugene Bujak
8396dc2fdb Update docs for formatting in godoc. 2018-12-05 16:57:21 +03:00
Eugene Bujak
09fb539875 Simplify two lines into one line. 2018-12-05 16:57:21 +03:00
Eugene Bujak
be4b65fdca dnsforward -- use dnsfilter before cache -- changed settings or filters would require cache invalidation otherwise 2018-12-05 16:57:21 +03:00
Eugene Bujak
0502ef6cc7 dnsforward -- initialize all dnsfilter settings at start and reconfigure 2018-12-05 16:57:21 +03:00
Eugene Bujak
7d2e39ed52 dnsfilter -- Add a convinience function to add all rules from all filters. 2018-12-05 16:57:21 +03:00
Eugene Bujak
e26837d9e8 dnsfilter -- Add parameter to New() to supply optional initial config. 2018-12-05 16:57:21 +03:00
Eugene Bujak
057db71f3b Get rid of duplicate variable definitions 2018-12-05 16:57:21 +03:00
Eugene Bujak
87c54ebd4c Move Filter definition from dnsforward to dnsfilter, it belongs there. 2018-12-05 16:57:21 +03:00
Eugene Bujak
a6e0a17454 dnsforward -- trim dot in the end of hostname, dnsfilter does not expect it there 2018-12-05 16:56:11 +03:00
Eugene Bujak
9d87ae95e6 dnsforward -- if given addresses without ports, assign default ports 2018-12-05 16:56:11 +03:00
Eugene Bujak
8316d39b42 Move filtering setting fields from main app to dnsforward. 2018-12-05 16:56:11 +03:00
Eugene Bujak
7120f551c8 dnsforward -- rename BlockedTTL to BlockedResponseTTL to be in line with app's config variable. 2018-12-05 16:56:11 +03:00
Eugene Bujak
e4a3564706 Fix a logical race that wasn't detectable by -race -- we were closing a connection that was already reestablished. 2018-12-05 16:56:11 +03:00
Eugene Bujak
4eb122e973 Avoid duplication of fields in filter struct. 2018-12-05 16:56:11 +03:00
Eugene Bujak
a904f85e61 dnsforward library -- default to plain DNS for high-performance testing. 2018-12-05 16:54:56 +03:00
Eugene Bujak
584f441141 dnsforward library -- introduce IsRunning() 2018-12-05 16:54:56 +03:00
Eugene Bujak
7944f23d95 dnsforward library -- consistently nullify and close listening socket when we're done with it. 2018-12-05 16:54:56 +03:00
Eugene Bujak
639b34c7d1 dnsforward library -- Fix race conditions found by -race 2018-12-05 16:54:56 +03:00
Eugene Bujak
5a548be16c Add dns forwarding server library 2018-12-05 16:54:56 +03:00