107a8f0425
internal/radvd: switch to github.com/mdlayher/ndp types ( #43 )
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Signed-off-by: Matt Layher <mdlayher@gmail.com >
2020-05-09 22:50:44 +02:00
2b6ab5b2bd
dhcp4d: make hostname override settable from status page
2020-04-12 10:33:11 +02:00
4f0efc7b18
dhcp6: use new IAPD & Prefix getters ( #41 )
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Signed-off-by: Chris Koch <chrisko@google.com >
2020-03-13 08:47:38 +01:00
e67fb4dd71
diagd: make output look good in a terminal, too
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curl diagd.router7/
2020-03-11 22:12:00 +01:00
ffc4c21bcd
dhcp6: use new getters ( #37 )
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Signed-off-by: Chris Koch <chrisko@google.com >
2020-03-07 09:35:59 +01:00
dba1dad718
wireguard: switch to wgctrl package
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related to #14
2020-02-16 00:15:23 +01:00
bfba9f17af
netconfigd: collect all errors but keep going
2020-02-15 23:38:37 +01:00
96b626897a
netconfigd: work not only with uplink0, but also eth0 and ens3
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This makes it possible to use netconfigd on gokrazy Raspberry Pi installations.
2020-02-15 23:37:29 +01:00
ef60a01f3f
netconfigd: continue if interfaces.json does not exist
2020-02-15 23:35:51 +01:00
a543cb9a34
dhcp4d: add header describing whether lease is active
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Should be interpreted by the DHCP server so that other programs don’t need to
hard-code the lease time.
2020-01-31 19:11:08 +01:00
41985d6378
dhcp4d: reduce lease period to 20 minutes
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This forces devices to renew the lease more often, which is nice when you want
to tie home automation behavior to DHCP lease validity.
2020-01-31 18:23:50 +01:00
73bd5c6a50
dhcp6: T1 is now already a time.Duration
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see https://github.com/insomniacslk/dhcp/pull/347
2020-01-03 08:06:17 +01:00
3b5cf99b29
dhcp6_test: add new DHCPv6 infra packet capture
2019-12-02 10:43:39 +01:00
70edcab16b
dns: return NXDOMAIN for DHCP leases once they expire
2019-09-07 19:27:12 +02:00
fa82132962
dhcp4d: add HostnameOverride field
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This can be used to permanently override a hostname, regardless of whether the
lease is static or not. We use a separate field because we want devices to be
able to change their hostname themselves, until we override it.
2019-08-30 09:06:21 +02:00
4cde5ec6fc
dns: fix resolution of uppercase host names, add test
2019-08-07 18:18:51 +02:00
8fb81f90b1
dns: make more recent DHCP leases overwrite older ones
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fixes #20
2019-07-20 12:23:48 +02:00
36995097b9
make local name resolution case-insensitive
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fixes #34
2019-07-20 12:07:30 +02:00
975f05d7ac
fix dhcp4d_test.go
2019-07-20 11:30:52 +02:00
c602f1d6b6
dhcp4d: introduce -interface flag
2019-07-20 10:50:30 +02:00
c0067c5aa5
change diff order to -want +got
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This is easier to read and consistent with how we do things at work.
2019-07-11 08:42:21 +02:00
54843950dd
dhcp6: allow overriding hardwareaddr in test
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This fixes the breakage introduced by commit
8166b9a9db
2019-04-29 19:16:19 +02:00
ea8efe1978
log hardwareAddr for debugging travis
2019-04-29 19:02:39 +02:00
4b3cbd556f
Fix build after insomniacslk/dhcp constant moved
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The AllDHCPRelayAgentsAndServers constant has moved from client6 to
dhcpv6 in insomniacslk/dhcp . This PR fixes the build after
https://github.com/insomniacslk/dhcp/pull/278
Signed-off-by: Andrea Barberio <insomniac@slackware.it >
2019-04-29 15:43:30 +01:00
1a65f972c6
dhcp6: only call net.InterfaceByName when client is constructed
2019-04-16 08:36:06 +02:00
26075c4957
dhcp6: use NewSolicit instead of removed NewSolicitForInterface
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In https://github.com/insomniacslk/dhcp/pull/256 NewSolicitForInterface
was removed in favour of NewSolicit. This PR fixes the build failure due
to that change.
2019-04-10 09:54:16 +02:00
3765287e97
dhcp4: use SetReadDeadline, not SetDeadline
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fixes https://github.com/rtr7/router7/issues/25
related to https://github.com/mdlayher/raw/issues/42
2019-03-21 09:18:32 +01:00
33348e1f0d
dhcp6: use updated DHCPv6 stuff
2019-03-13 20:31:36 +01:00
8906854211
fix compilation after https://github.com/mdlayher/netlink/pull/127
2019-03-03 16:09:20 +01:00
3dad1e9a23
dhcp4: use the configured (not the current) MAC address
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This fixes a race where dhcp4 started before netconfigd had a chance to change
the hardware address on the uplink0 interface.
fiber7’s port security feature may result in an about hour-long internet outage
without this commit.
2019-02-19 09:39:16 +01:00
66942bd4f7
dns: steer traffic toward the most response upstream
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There is not much of a difference between IPv4 and IPv6 on my fiber7 link, but
in other networks, there might well be.
For my connection, this commit results in hitting different upstreams all the
time because the list isn’t stable. But, this is the opposite of a problem: we
are spreading the DNS query load over all configured IPs, as good netizen do.
2019-02-19 09:37:38 +01:00
a05f027765
dns: fallback only once, i.e. prefer the working server next time
2019-02-19 08:49:40 +01:00
ccaf6ad452
dns: fallback to next upstream upon failure
2019-02-19 08:38:52 +01:00
cbff6a2541
internal/dhcp6: fix build after DHCP library API change ( #23 )
2019-01-28 22:06:10 +01:00
ea50066bad
dhcpv6: use new TransactionID type ( #21 )
2019-01-27 11:47:19 +01:00
a3799c4ec5
dhcp6: use changed type name. ( #19 )
2019-01-15 08:02:56 +01:00
13926217d9
oui_test: fix data race when overriding ouiURL
2019-01-06 18:07:59 +01:00
6320b6c3a7
dhcp4d: display MAC vendor of each lease’s HardwareAddr
2019-01-06 18:02:01 +01:00
8df6329209
use renameio to write files atomically
2019-01-06 15:25:33 +01:00
bd8fc63b0e
dns: implement per-DHCP-lease dyndns
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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
92d995bf79
dns: return empty reply for non-A queries for DNS hostnames
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instead of NXDOMAIN, which is incorrect
2019-01-01 17:21:50 +01:00
c7be96ac2e
dhcp4d: fix IP address comparison
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AFAICT, this wasn’t actually a bug: canLease performs the correct check.
2019-01-01 10:45:03 +01:00
0d2e89cebf
dhcp4d_test: fix message to match comparison
2019-01-01 10:44:03 +01:00
b923f145a5
dhcp4d: don’t incorrectly _offer_ reused addresses
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Turns out a5d9e03dd3
2019-01-01 10:41:29 +01:00
ddcdd39737
dhcp4: drop last ack to restart with DISCOVER upon receiving NAK
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fixes #13
2018-12-25 14:10:21 +01:00
725262d376
netconfig: use sysctl format for easier copy&paste
2018-12-25 14:08:14 +01:00
9012520052
diag: more informative error messages
2018-12-15 13:36:21 +01:00
a5d9e03dd3
dhcp4d: don’t incorrectly hand out reused addresses
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fixes #18
2018-12-15 12:44:09 +01:00
ec4f1f4dc5
netconfig: implement WireGuard support
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To set up a tunnel, create a /perm/wireguard.json as illustrated in
netconfig_test.go, and don’t forget to adjust your /perm/interfaces.json with
the address configuration for the WireGuard tunnel.
Note that static routes cannot currently be configured, so the usefulness is
limited. If you have a use-case you’d like to see covered, please explain it in
https://github.com/rtr7/router7/issues/14
2018-11-26 18:29:03 +01:00
ac883da6a5
dns_test: xps → testtarget
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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
