fddfe80222
dhcp4: start from scratch after 5 minutes of continued unhealthiness
...
fixes #58
2020-09-14 09:06:05 +02:00
876f8e320f
netconfig: de-configure old DHCPv4 addresses from uplink0
...
It is generally not a good idea to have multiple IP addresses on the same
interface unless managing their relative priorities via metrics etc.
During an outage, I noticed that with multiple IP addresses,
Linux was using the old obsolete one to send out packets,
which does not work with the ISP.
With this change,
we still hold on to IP addresses for as long as possible,
but no longer.
fixes issue #57
2020-09-12 19:58:47 +02:00
93fe6457b3
dnsd: serve DNS on tcp/53 as well (DNS must work over TCP)
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fixes #59
2020-09-12 19:21:58 +02:00
ee17db29b6
GitHub actions: also exit early if gofmt reports syntax errors
2020-08-01 09:46:19 +02:00
5573c4dde7
GitHub actions: fix gofmt check
2020-08-01 09:28:02 +02:00
cf1e1dd480
re-generate website to pick up previous commit
2020-07-06 09:50:52 +02:00
30b160ee55
website: added configuration section ( #55 )
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Added configuration section to the installation page, including
examples of configuration files.
2020-07-06 09:50:37 +02:00
f86e20be53
dhcp6: port dhcp4 backoff logic
2020-07-02 22:07:26 +02:00
ae8cfee616
dhcp6: inspect server advertisment IAPD and report error, if any
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The fiber7 DHCPv6 servers (sometimes?) use this field for reporting errors.
2020-07-02 22:06:55 +02:00
281f876834
integration/netconfig: verify wg(8) is available
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The kernel used on GitHub actions now allows creating wireguard interfaces
apparently.
2020-07-02 21:14:35 +02:00
8c1b3676ab
gokr-packer invocations: set empty -eeprom_package=
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We don’t need Raspberry Pi 4 EEPROM files on router7 on amd64,
and this makes the build easier.
fixes #54
2020-07-02 21:06:22 +02:00
dff392e558
website: bundle assets for faster loading/privacy
2020-06-21 10:06:18 +02:00
876a3308d2
style tables with bootstrap table styles
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as per https://willschenk.com/articles/2020/styling_tables_with_hugo/
2020-06-21 09:52:38 +02:00
cb95bb6df8
move README into (hugo-powered) website router7.org
2020-06-21 09:43:13 +02:00
1250211381
github actions: try caching the module cache
2020-06-16 23:41:21 +02:00
9c7e626f7d
switch from travis to GitHub actions
2020-06-16 23:22:34 +02:00
b090fa2924
qemu: enable i6300esb watchdog device
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For the corresponding kernel change, see:
0f4dcc4a87
2020-06-16 23:09:35 +02:00
1fd5468bab
first start of a qemu target
2020-06-04 09:59:24 +02:00
aa14d119e6
dyndns: add log message when records are updated
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Now both cases are covered.
2020-05-28 17:24:51 +02:00
decb0978d7
dyndns: update to newer libdns/cloudflare, remove workaround
2020-05-28 17:22:24 +02:00
f1e4ee0662
dyndns: don’t crashloop when config does not exist
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related to #46
2020-05-28 09:46:37 +02:00
7950291db6
dyndns: tweak up-to-date message output
2020-05-28 09:42:55 +02:00
4a5f55a5de
defense in depth: verify hex.DecodeString length
...
related to #49
2020-05-27 09:50:04 +02:00
ead58ad72c
cmd/dyndns: prototype for dynamic DNS daemon ( #50 )
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Updates #46 .
Signed-off-by: Matt Layher <mdlayher@gmail.com>
2020-05-23 23:06:21 +02:00
7aeb51e9ec
internal/dhcp4d: handle DHCPDECLINE and fix bug regarding MacBook declining leases ( #48 )
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Fixes #40
Signed-off-by: Matt Layher <mdlayher@gmail.com>
2020-05-23 20:53:13 +02:00
fe68c2dd52
internal/radvd: add support for DNSSL ( #47 )
...
Signed-off-by: Matt Layher <mdlayher@gmail.com>
2020-05-23 19:52:52 +02:00
53c495091e
quirk: enforce minimum lease time of 1 hour for Nintendo devices
...
The Nintendo Switch has been observed to hold on to IP addresses even after
their expiration. My guess is that this is an oversight: likely the device
enters power saving mode with a configured IP address and just sleeps through
the expiration time.
As the device seems to wake up once every hour, we enforce a minimum lease time
of 1 hour, but only for affected devices. The rest of the network gets short
lease times.
https://twitter.com/zekjur/status/1263949112036282374
2020-05-23 09:07:17 +02:00
d81b77a876
Merge pull request #44 from mdlayher/mdl-staticcheck
...
*: apply staticcheck fixes
2020-05-09 23:07:34 +02:00
61174cde06
internal/netconfig: add missing error check
...
Signed-off-by: Matt Layher <mdlayher@gmail.com>
2020-05-09 17:04:31 -04:00
9f6257b046
internal/dns: fix staticcheck issues
...
Signed-off-by: Matt Layher <mdlayher@gmail.com>
2020-05-09 17:02:33 -04:00
b8c40958e8
internal/dhcp6: fix error case
...
Signed-off-by: Matt Layher <mdlayher@gmail.com>
2020-05-09 17:00:43 -04:00
411780cd8e
internal/dhcp4: fix error case
...
Signed-off-by: Matt Layher <mdlayher@gmail.com>
2020-05-09 17:00:07 -04:00
988aa405be
cmd/dhcp4d: make use of unused assignment
...
Signed-off-by: Matt Layher <mdlayher@gmail.com>
2020-05-09 16:58:57 -04:00
f87891a74b
integration/radvd: panic in goroutine instead of fatal
...
Signed-off-by: Matt Layher <mdlayher@gmail.com>
2020-05-09 16:56:51 -04:00
dd7c3a8a5f
internal/testing/dnsmasq: panic in goroutine instead of fatal
...
Signed-off-by: Matt Layher <mdlayher@gmail.com>
2020-05-09 16:55:46 -04:00
8efea22943
internal/radvd: remove dead types
...
Signed-off-by: Matt Layher <mdlayher@gmail.com>
2020-05-09 16:52:52 -04:00
e1f2b975a1
internal/dhcp4d: fix staticcheck issues
...
Signed-off-by: Matt Layher <mdlayher@gmail.com>
2020-05-09 16:51:32 -04:00
107a8f0425
internal/radvd: switch to github.com/mdlayher/ndp types ( #43 )
...
Signed-off-by: Matt Layher <mdlayher@gmail.com>
2020-05-09 22:50:44 +02:00
9b6271749b
fix Makefile/go.mod
2020-05-09 22:40:49 +02:00
46327c5105
update go.mod
2020-05-09 22:17:10 +02:00
4e6a7016de
commit Makefile
2020-05-09 22:14:37 +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 )
...
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 )
...
Signed-off-by: Chris Koch <chrisko@google.com>
2020-03-07 09:35:59 +01:00
989bfadc88
travis: switch to Go 1.14
2020-03-07 08:14:06 +01:00
5936d954dd
go mod tidy
2020-02-16 00:16:10 +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
