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85c95a6a3ade8f1cd59a41b52889a97329d7480e
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Author SHA1 Message Date
Cuong Manh Le
85c95a6a3a all: set timeout for re-bootstrapping 2023-03-10 09:25:29 +07:00
Cuong Manh Le
fa50cd4df4 all: another rework on discovering bootstrap IPs 
Instead of re-query DNS record for upstream when re-bootstrapping, just
query all records on startup, then selecting the next bootstrap ip
depends on the current network stack.
 2023-03-10 09:25:17 +07:00
Cuong Manh Le
018f6651c1 Fix wrong time precision in bootstrapping timeout 
The timeout is in millisecond, not second.
 2023-03-08 10:19:49 +07:00
Cuong Manh Le
1a40767cb7 Use upstream timeout when querying bootstrap IP 2023-03-08 10:16:56 +07:00
Cuong Manh Le
12512a60da Always use first record from DNS response 2023-03-07 10:45:29 +07:00
Cuong Manh Le
b0114dfaeb cmd/ctrld: make staticcheck happy 2023-03-07 10:28:49 +07:00
Cuong Manh Le
fb20d443c1 all: retry the request more agressively 
For better recovery and dealing with network stack changes, this commit
change the request flow to:

failure of any kind -> recreate transport/re-bootstrap -> retry once

That would make ctrld recover from all scenarios in theory.
 2023-03-07 10:25:48 +07:00
Cuong Manh Le
262dcb1dff cmd/ctrld: check for ipv6 listen local 
Since when the machine may not have external ipv6 capability, but still
can do ipv6 network on local network.
 2023-03-07 10:25:48 +07:00
Cuong Manh Le
8b08cc8a6e all: rework bootstrap IP discovering 
At startup, ctrld gathers bootstrap IP information and use this
bootstrap IP for connecting to upstream. However, in case the network
stack changed, for example, dues to VPN connection, ctrld will still use
this old (maybe invalid) bootstrap IP for the current network stack.

This commit rework the discovering process, and re-initializing the
bootstrap IP if connecting to upstream failed.
 2023-03-07 10:25:48 +07:00
Cuong Manh Le
930a5ad439 cmd/ctrld: only set ::1 as DNS server on Windows if ipv6 available 2023-03-07 10:25:48 +07:00
Cuong Manh Le
8852f60ccb Add idle conn timeout for HTTP transport 
Allowing the connection to be re-new once it becomes un-usable.
 2023-03-07 10:25:48 +07:00
Cuong Manh Le
2e1b3f9d07 Upgrade golang.org/x/net to v0.7.0 
For pulling CVE-2022-41723 fix.
 2023-03-07 10:25:48 +07:00
Cuong Manh Le
6d3c82d38d internal/dns: add debian/openresolv to linux manager 2023-02-27 21:50:06 +07:00
Cuong Manh Le
cad71997aa cmd/ctrld: allocate new ip instead of port 
So the alternative listener address can still be used as system
resolver.
 2023-02-27 20:50:01 +07:00
Cuong Manh Le
82900eeca6 cmd/ctrld: move log file if existed on app start 
Updates #59
 2023-02-27 20:43:56 +07:00
Cuong Manh Le
84fca06c62 cmd/ctrld: implement allocate/deallocate ip on freebsd 
Updates #56
 2023-02-27 20:43:56 +07:00
Cuong Manh Le
64f2dcb25b Fix parsing network service name on darwin 
The network service name appears on the previous line, not the same line
with "Device" name.

Updates #57
 2023-02-27 20:43:56 +07:00
Cuong Manh Le
4c2d21a8f8 all: add freebsd supports 
This commit add support for ctrld to run on freebsd, supported platforms
are amd64/arm64/armv6/armv7,386.

Supporting freebsd also requires adding debian and openresolv resolvconf.

Updates #47
 2023-02-27 20:43:56 +07:00
Cuong Manh Le
4172fc09d0 cmd/ctrld: add self check for better error message reported 
After telling service manager to start ctrld, performing self check
status by sending DNS query to ctrld listener. So if ctrld could not
start for any reason, an error message will be reported to user instead
of simply telling service started.

Updates #56
 2023-02-27 20:43:55 +07:00
Cuong Manh Le
d9b699501d cmd/ctrld: merge proxy log to main log 
There's no reason to separate those two loggers anymore, and making them
separated may lead to inconsistent logging behavior.

Updates #54
 2023-02-27 20:13:44 +07:00
Cuong Manh Le
71b1b324db cmd/ctrld: honor configPath when writing config file 
Updates #58
 2023-02-27 20:13:44 +07:00
Cuong Manh Le
35c890048b cmd/ctrld: remove prefix main field 
While at it, also make init logging with empty log path when running
start command.

Updates #55
 2023-02-27 20:13:44 +07:00
Cuong Manh Le
bac6810956 cmd/ctrld: fix missing unmarshalling config without --cd 
Otherwise, DNS won't be set in non-Linux systems.

Updates #54
 2023-02-27 20:13:44 +07:00
Cuong Manh Le
997ec342e0 cmd/ctrld,internal/dns: support systemd-networkd dbus 
For interface managed by systemd-networkd, systemd-resolved can not
reset DNS. To fix this, attempting to check before the run loop and set
the suitable manager for the system.

Updates #55
 2023-02-27 20:13:44 +07:00
Cuong Manh Le
e385547461 internal/net: fix wrong address when testing network up 2023-02-27 20:13:44 +07:00
Cuong Manh Le
83b551fb2d internal/controld: check if ipv4 is available before connect to API 
Updates #53
 2023-02-27 20:13:42 +07:00
Cuong Manh Le
45f827a2c5 internal/controld: connect to API using ipv4 only 
Connecting to API using ipv6 sometimes hang at TLS handshake, using ipv4
only so we can fetch the config more reliably.

Fixed #53
 2023-02-27 19:54:52 +07:00
Cuong Manh Le
3218b5fac1 Add quic-free binaries in build pipeline 
Updates #51
 2023-02-27 19:54:18 +07:00
Cuong Manh Le
df514d15a5 Update quic-go to v0.32.0 
Updates #51
 2023-02-27 19:51:39 +07:00
Cuong Manh Le
50b0e5a4b0 cmd/ctrld: use proper exit codes for status command 
While at it, disable sort commands, so help output will be in order.

Updates #48
 2023-02-27 19:50:28 +07:00
Yegor S
6428ac23a0 Merge pull request #20 from Control-D-Inc/upx 
Add upx to goreleaser builds
 2023-02-14 14:09:13 -05:00
Yegor S
790cb773e2 Merge pull request #17 from Control-D-Inc/readme-badge 
Add some badges to README.md
 2023-02-13 11:52:36 -05:00
Yegor S
9dab097268 Merge pull request #10 from GiddyGoatGaming/patch-1 
ci.yml: bump checkout -> v3 and setup-go-faster -> 1.8.0
 2023-02-13 11:51:06 -05:00
Cuong Manh Le
f13f61592c Add upx to goreleaser builds 
Reducing the size of the final binaries, except for darwin, where the
packed binaries failed to run.
 2023-02-13 21:58:45 +07:00
Cuong Manh Le
2f42fc055d Add some badges to README.md 2023-02-08 00:53:16 +07:00
Yegor S
a08b39be16 Merge pull request #16 from Control-D-Inc/remove-darwin-from-regular-release 
Remove darwin from regular builds
v1.1.0 		2023-02-07 12:36:18 -05:00
Cuong Manh Le
d73ece9d9e Remove darwin from regular builds 
PR #13 add notarizing step for darwin, but forgot to remove darwin from
regular OS builds.
 2023-02-08 00:21:15 +07:00
Yegor S
be6e2cc0a2 Merge pull request #14 from Control-D-Inc/cuonglm/fix-readme-conflicts 
Remove conflicts marker in README.md
 2023-02-07 11:54:13 -05:00
Cuong Manh Le
56d8c102e1 Remove conflicts marker in README.md 2023-02-07 23:22:12 +07:00
Yegor S
3602484109 Merge pull request #11 from Control-D-Inc/release-branch-v1.1.0 
Release branch v1.1.0
 2023-02-07 11:10:32 -05:00
Cuong Manh Le
0e09b45bca cmd/ctrld: bump version to v1.1.0 2023-02-07 22:53:54 +07:00
Cuong Manh Le
8571580aae cmd/ctrld: fatal if failed to get default iface name 
So it left a chance for system service manager to bring up ctrld for us.
Without default iface name, ctrld could not work properly anyway.
 2023-02-07 22:53:49 +07:00
Cuong Manh Le
d3fe2c730c cmd/ctrld: surpress backoff logging message 2023-02-07 22:53:41 +07:00
Cuong Manh Le
318fec27de cmd/ctrld: fatal loudly if listen failed 
For address already in use error when listening, we have a workaround to
spawn a new listener on different port. However, if that case does not
match, we must fatal to notice the error to user.
 2023-02-07 22:53:27 +07:00
Cuong Manh Le
beca95d5b9 cmd/ctrld: fix systemd dependencies config 
See https://github.com/systemd/systemd/issues/22360
 2023-02-07 22:53:14 +07:00
Yegor S
59619476ca Merge pull request #13 from Control-D-Inc/goreleaser-macos-notarize 
Add notarizing darwin binary with gon
 2023-02-06 22:42:45 -05:00
Cuong Manh Le
31b30c52b1 Add notarizing darwin binary with gon 2023-02-07 09:34:42 +07:00
Cuong Manh Le
851f9b9742 all: fork tailscale Linux dns manager package 
With modification to fit our use case.
 2023-02-03 02:47:31 +07:00
Cuong Manh Le
b8772d7b4a cmd/ctrld: log fatal if could not start the listener 2023-02-03 02:16:19 +07:00
Cuong Manh Le
eb0dd6235e cmd/ctrld: use NetworkManager to disable DNS manager 
Currently, ctrld force NetworkManager ignore auto DNS setup from DHCP
per connection. This does not work well, because an interface can be
attached to many connections. So if `ctrld` started with a connection,
then user connect to new one, the DNS configured by ctrld will be
override.

Instead, we can force NetworkManager not to manage DNS by:

 - Using dns=none
 - Set systemd-resolved=false

So NetworkManager won't attempt to send DNS setup to systemd-resolved,
leaving what ctrld set as-is.
 2023-02-02 22:10:06 +07:00