fdc36b64ef
Merge remote-tracking branch 'github/master'
2025-01-31 21:55:15 -08:00
af27264a03
dhcp4: drop expired lease on server error (faster time to recovery)
...
netconfigd still keeps the address configured for as long as possible,
but dhcp4 now more quickly returns to a from-scratch DHCP exchange.
2024-12-21 16:07:56 +01:00
fe0c57fc09
dhcp4: fix drop-lease-and-restart logic
...
The code should immediately attempt obtaining a lease from scratch instead of
remaining stuck in the wait-until-renew loop.
2024-09-27 17:11:50 +02:00
bf58d46748
Merge remote-tracking branch 'github/master'
2024-01-20 11:49:11 -08:00
ab5bce1356
updates
2024-01-20 11:41:04 -08:00
996061b126
Merge remote-tracking branch 'github/master'
2023-09-23 17:56:39 -07:00
05a7b11ba6
diagd: allow disabling ipv6 connectivity check in health.json
...
This makes rtr7-safe-update work in environments without IPv6.
2023-08-12 16:14:13 +02:00
a8a12cafc9
diagd: remove ping4/ping6 to external targets in favor of tcp4/tcp6
...
External ICMP does not necessarily work.
It typically does, but not always.
Last week, for a day or two, ICMP traffic was dropped by Google.
So now we use ICMP only for network equipment targets (default gateway),
and instead use TCP for external connectivity checks.
fixes #77
2022-09-28 22:39:20 +02:00
9c800af52e
dhcp4d: Add vendor Identifier to mqtt
...
Add username and password for mqtt server
2022-05-01 18:56:51 -07:00
2014da4ca3
dhcp4d: display active devices based on LastACK
...
This has the advantage that it also works for static DHCP leases,
provided the device obtains a DHCP lease at all (and isn’t configured with a
static IP address, like the shelly motion sensors for example).
2022-03-12 17:38:16 +01:00
593cd8c12d
export input/output nftables counters as well as forwarded
...
Thus far, we have only had forwarded bytes metrics.
Notably, forwarded bytes does not include bytes that were sent by the router
itself, e.g. by the webserver or rsync server running on the machine.
fixes https://github.com/rtr7/router7/issues/71
2022-03-08 22:47:18 +01:00
c5a72342f2
Add time and vendor information to leases
2022-03-04 13:49:50 -08:00
67711ee2c7
Merge branch 'master' of https://github.com/rtr7/router7
2022-03-04 13:30:38 -08:00
3ad9d03460
gofmt for go:build
2021-09-19 11:46:57 +02:00
a5a012dd96
dhcp4: increase number of unhealthy cycles
2021-09-19 11:45:04 +02:00
cbadfe5128
dhcp4: ensure MQTT topic names are printable (for mosquitto_sub)
2021-06-03 21:06:03 +02:00
ef50f7c2e4
Merge remote-tracking branch 'origin/master'
2021-03-15 22:44:39 -07:00
3834acfa2b
dhcp4d: ensure MQTT topic names are valid UTF-8
...
https://twitter.com/zekjur/status/1347295676909158400
2021-01-07 22:52:58 +01:00
5f25043b94
dhcp4d: only publish to MQTT when channel is ready to prevent deadlocks
2020-12-31 16:42:12 +01:00
c3c531931c
retry MQTT connections, even if initial connection attempt fails
2020-12-31 16:42:01 +01:00
04f2be01d9
dhcp4d: optionally publish DHCP leases to MQTT
...
Enable using:
mkdir -p /perm/dhcp4d
echo 'tcp://10.0.0.54:1883' > /perm/dhcp4d/mqtt-broker.txt
2020-12-19 13:34:46 +01:00
0507d93b3d
dhcp4d: ensure that SetHostname operates on the correct lease ( #64 )
...
Previously SetHostname could operate on an expired lease, or even on a
lease for a different hwaddr, if the lease for the correct hwaddr
expired and the same lease ID was given away to someone else.
That's though mostly a theoretical concern, given the actual usage of
SetHostname and the time scales involved.
2020-11-23 09:32:42 +01:00
99c4046ebf
diagd: import net/http/pprof
2020-09-14 22:10:07 +02:00
efbe826a4e
diagd: -interface flag for easier testing
2020-09-14 22:10:07 +02:00
f8d79d0ecc
dhcp4: close healthiness checking connection
2020-09-14 12:54:14 +02:00
fddfe80222
dhcp4: start from scratch after 5 minutes of continued unhealthiness
...
fixes #58
2020-09-14 09:06:05 +02:00
93fe6457b3
dnsd: serve DNS on tcp/53 as well (DNS must work over TCP)
...
fixes #59
2020-09-12 19:21:58 +02:00
55ac682d36
Fix flag.parse
2020-08-17 23:13:26 -07:00
5f01503df6
Use the correct NTP dhcp4 option
2020-08-16 18:19:34 -07:00
ce29a6f436
fix ip length
2020-08-10 22:05:40 -07:00
7923e58428
dhcp4d: add an options argument for the dhcp server
2020-08-10 18:12:35 -07:00
169bc5c3e7
DNS changes
...
go mod tidy
2020-08-10 18:12:34 -07:00
3c451f06ca
Add the ability to run router7 on a normal Linux distribution
2020-08-10 18:12:34 -07:00
f86e20be53
dhcp6: port dhcp4 backoff logic
2020-07-02 22:07:26 +02:00
f1e4ee0662
dyndns: don’t crashloop when config does not exist
...
related to #46
2020-05-28 09:46:37 +02:00
ead58ad72c
cmd/dyndns: prototype for dynamic DNS daemon ( #50 )
...
Updates #46 .
Signed-off-by: Matt Layher <mdlayher@gmail.com >
2020-05-23 23:06:21 +02:00
988aa405be
cmd/dhcp4d: make use of unused assignment
...
Signed-off-by: Matt Layher <mdlayher@gmail.com >
2020-05-09 16:58:57 -04:00
2b6ab5b2bd
dhcp4d: make hostname override settable from status page
2020-04-12 10:33:11 +02:00
e67fb4dd71
diagd: make output look good in a terminal, too
...
curl diagd.router7/
2020-03-11 22:12:00 +01:00
e34148d4e7
dhcp4d: add some leeway for lease activity
2020-02-06 18:48:19 +01:00
a543cb9a34
dhcp4d: add header describing whether lease is active
...
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
a2ea8c2f95
cmd/dhcp4d: refactor for testing, add /lease/ test
2020-01-31 19:00:51 +01:00
4558cb61b4
dhcp4d: serve lease json data at /lease/<hostname>
2020-01-31 18:30:18 +01:00
3707ba290c
dhcp4d: move http.HandleFunc into logic
2020-01-31 18:25:02 +01:00
e76886dab4
dhcp4d: protect leases with a mutex
...
The HTTP handler runs in a separate goroutine.
2020-01-31 18:23:19 +01:00
fa82132962
dhcp4d: add HostnameOverride field
...
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
323cc42b8e
dhcp4d: polish status page, actually update it upon changes
2019-07-20 11:07:11 +02:00
c602f1d6b6
dhcp4d: introduce -interface flag
2019-07-20 10:50:30 +02:00
c211763b5d
dhcp4d: indent leases.json for easier human editing
2019-07-20 10:49:53 +02:00
373c83196d
dhcp4: make interface and state directory configurable
...
This is useful for manual testing on separate interfaces.
2019-06-06 07:52:08 +02:00
