Michael Stapelberg
a05f027765
dns: fallback only once, i.e. prefer the working server next time
2019-02-19 08:49:40 +01:00
Michael Stapelberg
ccaf6ad452
dns: fallback to next upstream upon failure
2019-02-19 08:38:52 +01:00
Michael Stapelberg
bd8fc63b0e
dns: implement per-DHCP-lease dyndns
...
The HTTP API is easy to use from the command line or from Go:
% curl --data "host=sub&ip=192.168.33.44" -4 http://router7:8053/dyndns
ok
% host sub.$(hostname)
sub.midna has address 192.168.33.44
This can be used in combination with https://github.com/gokrazy/gdns
2019-01-06 14:41:26 +01:00
Michael Stapelberg
92d995bf79
dns: return empty reply for non-A queries for DNS hostnames
...
instead of NXDOMAIN, which is incorrect
2019-01-01 17:21:50 +01:00
Michael Stapelberg
ac883da6a5
dns_test: xps → testtarget
...
This fixes running the tests on xps, where the entry derived from os.Hostname
would clash with the xps entries the testcase tries to install.
2018-11-22 17:03:51 +01:00
Michael Stapelberg
4288adec69
dns: don’t let clients override the hostname
...
fixes #11
2018-10-22 21:43:41 +02:00
Michael Stapelberg
5a5a748b9f
dnsd: don’t serve expired leases
...
fixes #6
2018-08-05 11:30:58 +02:00
Michael Stapelberg
b347ed74c5
update import paths
2018-07-09 08:54:04 +02:00
Michael Stapelberg
ff7aa8f2cb
add copyright notices
2018-06-28 20:08:23 +02:00
Michael Stapelberg
89e1276ad4
dns: simplify resolving code
2018-06-26 09:33:23 +02:00
Michael Stapelberg
08249aec6a
dns: resolve localhost locally
2018-06-25 20:24:02 +02:00
Michael Stapelberg
c96c683e43
dns: send NXDOMAIN for non-existant local names
2018-06-23 22:15:35 +02:00
Michael Stapelberg
4b6b5196b0
dns: correctly resolve PTR for hostname
2018-06-18 09:44:46 +02:00
Michael Stapelberg
93eaab99cb
dns: resolve own hostname, lock for concurrency
2018-06-14 20:42:53 +02:00
Michael Stapelberg
02c7fa7e0d
dns: serve reverse lookup queries for all RFC 1918 reserved networks
2018-06-14 20:24:44 +02:00
Michael Stapelberg
6b9ce5728a
Initial commit
2018-05-27 17:30:42 +02:00
