Commit Graph

249 Commits

Author SHA1 Message Date
Maycon Santos
a4350c19e7
Fix: Skip state notification should use a copy of the previous peer state (#960)
This was affecting the behavior of the route manager,
causing issues with HA and with cases of flaky connections
2023-06-17 09:03:52 +02:00
Zoltan Papp
f1b38dbe80
Fix/dns initialization (#954)
The systemd HostManagers require valid, initialized network interface
2023-06-15 12:25:18 +02:00
Givi Khojanashvili
042f124702
Use different initialize order for DNS resolver in android/nonandroid clients (#952) 2023-06-13 09:20:29 +02:00
Zoltan Papp
481465e1ae
Feature/android dns (#943)
Support DNS feature on mobile systems

---------

Co-authored-by: Givi Khojanashvili <gigovich@gmail.com>
2023-06-12 14:43:55 +02:00
Maycon Santos
c331cef242
Remove the number of status notifications on disconnected peers (#946)
Only send notifications when disconnected once, at peer's IP update
2023-06-11 21:51:33 +02:00
Zoltan Papp
a0296f7839
Eliminate default trace log level on Mobile (#942) 2023-06-09 09:55:31 +02:00
Givi Khojanashvili
1d9feab2d9
Feat fake dns address (#902)
Works only with userspace implementation:
1. Configure host to solve DNS requests via a fake DSN server address in the Netbird network.
2. Add to firewall catch rule for these DNS requests.
3. Resolve these DNS requests and respond by writing directly to wireguard device.
2023-06-08 13:46:57 +04:00
Givi Khojanashvili
ef59001459
Fix routes allow acl rule (#940)
Modify rules in iptables and nftables to accept all traffic not from netbird network but routed through it.
2023-06-07 15:24:27 +02:00
Zoltan Papp
93608ae163
Remove unused field from peer state (#939)
On mobile system the direct flag is unused
2023-06-07 11:32:49 +02:00
Maycon Santos
f2df8f31cb
Import go mobile bind at the android package level (#935) 2023-06-05 17:28:13 +02:00
Zoltan Papp
dd69c1cd31
Struct Engine has methods on both value (#934)
Struct Engine has methods on both value and pointer receivers.
Such usage is not recommended by the Go Documentation.
2023-06-05 15:34:22 +02:00
Givi Khojanashvili
5507e1f7a5
Add SSH accept rule on the client (#924) 2023-06-02 15:26:33 +04:00
Givi Khojanashvili
4cd9ccb493
Squash firewall rules by protocoll if they affects all peers (#921) 2023-06-02 10:14:47 +04:00
Givi Khojanashvili
1939973c2e
Use by default nftables on the linux systems (#922) 2023-06-01 19:51:13 +04:00
Maycon Santos
3e9b46f8d8
Prevent peer updates on flapping status and fix route score logic (#920)
Prevent peer updates if the status is not changing from disconnected to connected and vice versa.

Fixed route score calculation, added tests and changed the log message

fixed installer /usr/local/bin creation
2023-06-01 16:00:44 +02:00
Givi Khojanashvili
293499c3c0
Extend protocol and firewall manager to handle old management (#915)
* Extend protocol and firewall manager to handle old management

* Send correct empty firewall rules list when delete peer

* Add extra tests for firewall manager and uspfilter

* Work with inconsistent state

* Review note

* Update comment
2023-05-31 19:04:38 +02:00
Zoltan Papp
45a6263adc
Feature/android route notification (#868)
Add new feature to notify the user when new client route has arrived.
Refactor the initial route handling. I move every route logic into the route
manager package.

* Add notification management for client rules
* Export the route notification for Android
* Compare the notification based on network range instead of id.
2023-05-31 18:25:24 +02:00
Maycon Santos
6425eb6732
Revert "setting cli flags to proper commands (#860)" (#916)
This reverts commit 0fa3abbec0.
2023-05-31 16:06:42 +02:00
Givi Khojanashvili
ba7a39a4fc
Feat linux firewall support (#805)
Update the client's engine to apply firewall rules received from the manager (results of ACL policy).
2023-05-29 16:00:18 +02:00
pascal-fischer
0fa3abbec0
setting cli flags to proper commands (#860) 2023-05-29 13:52:22 +02:00
Zoltan Papp
460cb34d80
Add force relay conn env var for debug purpose (#904)
Add force relay conn env var for debug purpose.
Move another conn related env settings into a common go file.
2023-05-29 13:50:40 +02:00
Maycon Santos
b6105e9d7c
Use backoff.retry to check if upstreams are responsive (#901)
Retry, in an exponential interval, querying the upstream servers until it gets a positive response
2023-05-26 17:13:59 +02:00
Maycon Santos
a91297d3a4
Check if the cancel function was set before using it (#893)
in some cases an IDP device flow expiration time might be shorter than 90s
we should check if the cancel context was set before using it

We will need a follow-up to identify and document the IDP with lower defaults.

fixes #890
2023-05-23 17:54:47 +02:00
Misha Bragin
03a42de5a0
Add telemetry to measure app durations (#878) 2023-05-19 11:42:25 +02:00
Misha Bragin
8b78209ae5
Clarify XORMapped panic case (#877) 2023-05-18 19:47:36 +02:00
Zoltan Papp
8a8c4bdddd
Fix issue 872 (#873)
Read and check ip_forward from proc before write
2023-05-18 19:31:54 +02:00
Maycon Santos
db69a0cf9d
Prevent setting primary resolver if using custom DNS port (#861)
Most host managers doesn't support using custom DNS ports.
We are now disabling setting it up to avoid unwanted results
2023-05-17 00:03:26 +02:00
Zoltan Papp
9f758b2015
Fix preshared key command line arg handling (#850) 2023-05-11 18:09:06 +02:00
Bethuel
fea53b2f0f
Fix incomplete verification URI issue in device auth flow (#838)
Adds functionality to support Identity Provider (IdP) managers 
that do not support a complete verification URI in the 
device authentication flow. 
In cases where the verification_uri_complete field is empty,
the user will be prompted with their user_code, 
and the verification_uri  field will be used as a fallback
2023-05-05 12:43:04 +02:00
Misha Bragin
cb12e2da21
Correct sharedsock BPF fields (#835) 2023-05-04 12:28:32 +02:00
Maycon Santos
ecac82a5ae
Share kernel Wireguard port with raw socket (#826)
This PR brings support of a shared port between stun (ICE agent) and
the kernel WireGuard

It implements a single port mode for execution with kernel WireGuard
interface using a raw socket listener.

BPF filters ensure that only STUN packets hit the NetBird userspace app

Removed a lot of the proxy logic and direct mode exchange.

Now we are doing an extra hole punch to the remote WireGuard 
port for best-effort cases and support to old client's direct mode.
2023-05-03 14:47:44 +02:00
Misha Bragin
e096ec39d5
Enable roaming for mobile (#827) 2023-04-28 16:26:54 +02:00
Maycon Santos
afaa3fbe4f
Use local time zone for display last update changes (#825)
* Use local time zone for display last update changes

* using TZ UTC for testing purposes

* use init func
2023-04-27 16:02:00 +02:00
Chinmay Pai
c2e90a2a97
feat: add support for custom device hostname (#789)
Configure via --hostname (or -n) flag in the `up` and `login` commands
---------

Signed-off-by: Chinmay D. Pai <chinmay.pai@zerodha.com>
2023-04-20 16:00:22 +02:00
Maycon Santos
118880b6f7
Send a status notification on offline peers change (#821)
Sum offline peers too
2023-04-20 15:59:07 +02:00
Zoltan Papp
4616bc5258
Add route management for Android interface (#801)
Support client route management feature on Android
2023-04-17 11:15:37 +02:00
Zoltan Papp
9f35a7fb8d
Ignore ipv6 labeled address (#809)
Ignore ipv6 labeled address
2023-04-14 15:40:27 +02:00
Misha Bragin
2eeed55c18
Bind implementation (#779)
This PR adds supports for the WireGuard userspace implementation
using Bind interface from wireguard-go. 
The newly introduced ICEBind struct implements Bind with UDPMux-based
structs from pion/ice to handle hole punching using ICE.
The core implementation was taken from StdBind of wireguard-go.

The result is a single WireGuard port that is used for host and server reflexive candidates. 
Relay candidates are still handled separately and will be integrated in the following PRs.

ICEBind checks the incoming packets for being STUN or WireGuard ones
and routes them to UDPMux (to handle hole punching) or to WireGuard  respectively.
2023-04-13 17:00:01 +02:00
Maycon Santos
306e02d32b
Update calculate server state (#796)
Refactored updateServerStates and calculateState

added some checks to ensure we are not sending connecting on context canceled

removed some state updates from the RunClient function
2023-04-10 18:22:25 +02:00
Zoltan Papp
0aad9169e9
Fix nil pointer exception (#790)
Nil pointer exception fix. The error handling was in wrong order.
2023-04-06 18:15:55 +02:00
Maycon Santos
32b345991a
Support remote scope and use id token configuration (#784)
Some IDP requires different scope requests and
issue access tokens for different purposes

This change allow for remote configurable scopes
and the use of ID token
2023-04-05 17:46:34 +02:00
Zoltan Papp
86f9051a30
Fix/connection listener (#777)
Fix add/remove connection listener

In case we call the RemoveConnListener from Java then
we lose the reference from the original instance
2023-04-03 16:59:13 +02:00
Zoltan Papp
8ebd6ce963
Add OnDisconnecting service callback (#767)
Add OnDisconnecting service callback for mobile
2023-03-29 10:39:54 +02:00
Zoltan Papp
488d338ce8
Refactor the authentication part of mobile exports (#759)
Refactor the auth code into async calls for mobile framework

---------

Co-authored-by: Maycon Santos <mlsmaycon@gmail.com>
2023-03-28 09:57:23 +02:00
Zoltan Papp
55ebf93815
Fix nil pointer exception when create config (#765)
The config stored in a wrong variable when has been generated a
new config
2023-03-27 15:37:58 +02:00
Zoltan Papp
71d24e59e6
Add fqdn and address for notification listener (#757)
Extend the status notification listeners with FQDN and address
changes. It is required for mobile services.
2023-03-24 18:51:35 +01:00
Zoltan Papp
992cfe64e1
Add ipv6 test for stdnet pkg (#761) 2023-03-24 10:46:40 +01:00
Zoltan Papp
d1703479ff
Add custom ice stdnet implementation (#754)
On Android, because of the hard SELinux policies can not list the
interfaces of the ICE package. Without it can not generate a host type
candidate. In this pull request, the list of interfaces comes via the Java
interface.
2023-03-24 08:40:39 +01:00
Maycon Santos
628b497e81
Adjustments for the change server flow (#756)
Check SSO support by calling the internal.GetDeviceAuthorizationFlowInfo

Rename LoginSaveConfigIfSSOSupported to SaveConfigIfSSOSupported

Receive device name as input for setup-key login

have a default android name when no context value is provided

log non parsed errors from management registration calls
2023-03-23 16:35:06 +01:00
Zoltan Papp
891ba277b1
Mobile (#735)
Initial modification to support mobile client

Export necessary interfaces for Android framework
2023-03-17 10:37:27 +01:00