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Commit Graph
137 Commits
Author SHA1 Message Date
Alvaro Saurin cfcc08a914 Limit the number of answers we provide to users. 2015-05-26 11:30:35 +02:00
Alvaro Saurin 0cb6a6269d Unit tests for multiple IPs through the HTTP API 2015-05-26 10:53:13 +02:00
Alvaro Saurin db0ef5cf5c Remove duplicates in answers 2015-05-26 10:53:13 +02:00
Alvaro Saurin 174b47d1db Shuffle all the replies, not only the ones from the cache... 2015-05-26 10:53:13 +02:00
Alvaro Saurin 87a2886539 Refactored the mocked clock. 
Refactored some common code in the Zone lookups
 2015-05-26 10:53:12 +02:00
Alvaro Saurin 04e4ef214c Check we can use our mDNS client with our mDNS server 2015-05-26 10:53:12 +02:00
Alvaro Saurin 2783f02790 Make Stop() idempotent 2015-05-26 10:53:12 +02:00
Alvaro Saurin 761eb787ff Unit tests for cache invalidations as a result of names updates 2015-05-26 10:53:12 +02:00
Alvaro Saurin 6fa2f2142f Command line arg for changing the number of background updaters 
Default number of background updaters raised to 4
 2015-05-26 10:53:12 +02:00
Alvaro Saurin 72b55c82ec Do not invoke the mDNS lookups from the server: they are used from the Zone database now... 
Improved DNS server:
- simplify the handlers code, removing duplicated code
- more configuration parameters (eg, we can now disable the cache)
- we can now bind to port 0 and let the server get a free port (so we can get rid of the mess we had in the unit tests...)
 2015-05-26 10:53:12 +02:00
Alvaro Saurin fe672eae63 Unit tests for the zone lookups and names updates 2015-05-26 10:53:12 +02:00
Alvaro Saurin 267fddc474 Improved mocks 2015-05-26 10:53:12 +02:00
Alvaro Saurin 2b6388359b Background updates for names 2015-05-26 10:53:12 +02:00
Alvaro Saurin a2dad42ef6 Domain lookups, using mDNS 
Added DomainLookup* to the Zone interface
 2015-05-26 10:53:12 +02:00
Alvaro Saurin 8a509168ee New zone database 2015-05-26 10:53:12 +02:00
Alvaro Saurin 9c48c83701 Interfaces for the mDNS client and server 2015-05-26 10:53:12 +02:00
Matthias Radestock 52a89a318a cosmetic: resolve yet more linter complaints 2015-05-11 02:44:15 +01:00
Matthias Radestock b43a3e9ab2 cosmetic: resolve some more linter complaints 2015-05-11 02:37:59 +01:00
Matthias Radestock e5a87d1ab1 cosmetic: resolve some linter complaints 2015-05-11 02:31:34 +01:00
Alvaro Saurin ba98135e03 Return NOTIMP for some unimplemented query types, NXDOMAIN otherwise 2015-05-05 21:31:11 +02:00
Alvaro Saurin 3bdfa9b050 Make lint happy 2015-04-28 12:05:24 +02:00
Alvaro Saurin 42fa953053 Minor: logs messages... 2015-04-28 12:05:24 +02:00
Alvaro Saurin 18b7110c31 Stringer'ify some structs 2015-04-28 12:05:24 +02:00
Alvaro Saurin 4aa5e0a97e Minor: logging 2015-04-28 12:05:24 +02:00
Alvaro Saurin ce12b36433 Unit test for multiple answers from a mDNS server 2015-04-28 12:05:21 +02:00
Alvaro Saurin 9e5fe255a5 Improved mocks 2015-04-28 12:02:51 +02:00
Alvaro Saurin d7c154ea41 Removed the "now" parameters and use an external clock provider 2015-04-28 12:02:49 +02:00
Alvaro Saurin 7de2080b9e Added a TTL to the zone records 2015-04-28 11:59:21 +02:00
Alvaro Saurin 22a229c305 Utility function raddrToIP() 2015-04-28 11:52:08 +02:00
Matthias Radestock ce4c79ed93 refactor: extract commonQueryHandler 
to remove duplication between queryHandler and rdnsHandler
 2015-04-26 12:40:34 +01:00
Matthias Radestock cb42ec358e even more alignment between queryHandler and rdnsHandler 
in preparation of extracting common helper function
 2015-04-26 11:40:28 +01:00
Matthias Radestock 1a35b5aa2b align queryHandler and rdnsHandler 
increasing their similarity in preparation of refactor
 2015-04-26 11:20:44 +01:00
Alvaro Saurin 41ae6e0b7a Make "go vet" happy 2015-04-23 13:01:29 +02:00
Alvaro Saurin 56859a9c30 Run gofmt 2015-04-23 13:01:29 +02:00
Alvaro Saurin 58c8945b32 Support "insistent" queries in the mDNS client, used for obtaining all possible responses from mDNS servers. 
Support for multiple responses from Lookup*() methods
Support for multiple records when building packets with make*() methods
Use a common "ZoneRecord" interface for structs that contain names and IPs
 2015-04-23 13:01:29 +02:00
Tom Wilkie f735082d95 Fix gofmt errors in nameserver. 2015-04-17 11:42:29 +00:00
Adam Harrison 7f434d71e1 Merge pull request #532 from inercia/weave-225-fix-2 
Fix in WeaveDNS: do not modify cache when getting a reply
 2015-04-13 14:20:40 +01:00
Adam Harrison 29b3b91423 Merge pull request #501 from inercia/weave-225-fix-1 
Fix for negative TTLs in WeaveDNS
 2015-04-13 14:19:47 +01:00
Matthias Radestock 065b632f91 significantly reduce time for test dns servers to shut down 
by setting the ReadTimeout to 100ms instead of the default 2s.

Closes #547.
 2015-04-11 20:52:51 +01:00
Matthias Radestock e0bba10ead better handling of test multicast listener initialisation errors 
We handle that error explicitly in all cases and point out the common
cause, namely the absence of a default multicast interface.

Closes #481.
 2015-04-11 20:22:41 +01:00
Matthias Radestock bb99b21248 tiny refactor: make use of helper function 2015-04-11 19:09:41 +01:00
Bryan Boreham d32f328c24 Simplify printing 2015-04-10 14:46:31 +01:00
Alvaro Saurin 7811e2b470 Improved log messages 2015-04-09 16:19:05 +02:00
Alvaro Saurin 5d5b101707 Set locally resolved queries as Authoritative 2015-04-09 16:19:05 +02:00
Alvaro Saurin 186481052d Catch unsupported queries by using the cache 2015-04-09 16:18:55 +02:00
Alvaro Saurin 2474adb2c5 Do not modify the TTL stored in the cache when getting a reply from the cache 2015-04-09 16:17:24 +02:00
Alvaro Saurin 6f545a4296 Fix for negative TTLs by using a different lookups set depending on the value stored in the cache. 2015-04-09 16:17:19 +02:00
Bryan Boreham 8a82f368d0 Update repository name from zettio to weaveworks 2015-04-08 16:35:52 +01:00
Bryan Boreham 68096b0437 Generalize updater.go 2015-04-01 16:48:11 +01:00
Matthias Radestock 10f37db9da tidy up DNSServer fields 
- make Zone, Iface and Upstream public - this is safe and makes sense
  since all are immutable, and the former two are passed to the
  constructor and are thus known anyway, and the latter is derived
  from external information
- remove IfaceName - we can just use Iface instead
- log Upstream on startup
 2015-03-31 12:04:31 +01:00