Feature/add iOS support (#1244)

* starting engine by passing file descriptor on engine start

* inject logger that does not compile

* logger and first client

* first working connection

* support for routes and working connection

* small refactor for better code quality in swift

* trying to add DNS

* fix

* updated

* fix route deletion

* trying to bind the DNS resolver dialer to an interface

* use dns.Client.Exchange

* fix metadata send on startup

* switching between client to query upstream

* fix panic on no dns response

* fix after merge changes

* add engine ready listener

* replace engine listener with connection listener

* disable relay connection for iOS until proxy is refactored into bind

* Extract private upstream for iOS and fix function headers for other OS

* Update mock Server

* Fix dns server and upstream tests

* Fix engine null pointer with mobile dependencies for other OS

* Revert back to disabling upstream on no response

* Fix some of the remarks from the linter

* Fix linter

* re-arrange duration calculation

* revert exported HostDNSConfig

* remove unused engine listener

* remove development logs

* refactor dns code and interface name propagation

* clean dns server test

* disable upstream deactivation for iOS

* remove files after merge

* fix dns server darwin

* fix server mock

* fix build flags

* move service listen back to initialize

* add wgInterface to hostManager initialization on android

* fix typo and remove unused function

* extract upstream exchange for ios and rest

* remove todo

* separate upstream logic to ios file

* Fix upstream test

* use interface and embedded struct for upstream

* set properly upstream client

* remove placeholder

* remove ios specific attributes

* fix upstream test

* merge ipc parser and wg configurer for mobile

* fix build annotation

* use json for DNS settings handover through gomobile

* add logs for DNS json string

* bring back check on ios for private upstream

* remove wrong (and unused) line

* fix wrongly updated comments on DNSSetting export

---------

Co-authored-by: Maycon Santos <mlsmaycon@gmail.com>
This commit is contained in:
pascal-fischer
2023-12-18 11:46:58 +01:00
committed by GitHub
parent 01f28baec7
commit 818c6b885f
52 changed files with 1377 additions and 188 deletions

View File

@@ -197,7 +197,8 @@ func (e *Engine) Start() error {
var routes []*route.Route
if runtime.GOOS == "android" {
switch runtime.GOOS {
case "android":
var dnsConfig *nbdns.Config
routes, dnsConfig, err = e.readInitialSettings()
if err != nil {
@@ -207,25 +208,34 @@ func (e *Engine) Start() error {
e.dnsServer = dns.NewDefaultServerPermanentUpstream(e.ctx, e.wgInterface, e.mobileDep.HostDNSAddresses, *dnsConfig, e.mobileDep.NetworkChangeListener)
go e.mobileDep.DnsReadyListener.OnReady()
}
} else if e.dnsServer == nil {
// todo fix custom address
e.dnsServer, err = dns.NewDefaultServer(e.ctx, e.wgInterface, e.config.CustomDNSAddress)
if err != nil {
e.close()
return err
case "ios":
if e.dnsServer == nil {
e.dnsServer = dns.NewDefaultServerIos(e.ctx, e.wgInterface, e.mobileDep.DnsManager)
}
default:
if e.dnsServer == nil {
e.dnsServer, err = dns.NewDefaultServer(e.ctx, e.wgInterface, e.config.CustomDNSAddress)
if err != nil {
e.close()
return err
}
}
}
e.routeManager = routemanager.NewManager(e.ctx, e.config.WgPrivateKey.PublicKey().String(), e.wgInterface, e.statusRecorder, routes)
e.routeManager.SetRouteChangeListener(e.mobileDep.NetworkChangeListener)
if runtime.GOOS == "android" {
err = e.wgInterface.CreateOnMobile(iface.MobileIFaceArguments{
switch runtime.GOOS {
case "android":
err = e.wgInterface.CreateOnAndroid(iface.MobileIFaceArguments{
Routes: e.routeManager.InitialRouteRange(),
Dns: e.dnsServer.DnsIP(),
SearchDomains: e.dnsServer.SearchDomains(),
})
} else {
case "ios":
e.mobileDep.NetworkChangeListener.SetInterfaceIP(wgAddr)
err = e.wgInterface.CreateOniOS(e.mobileDep.FileDescriptor)
default:
err = e.wgInterface.Create()
}
if err != nil {
@@ -480,7 +490,7 @@ func (e *Engine) updateSSH(sshConf *mgmProto.SSHConfig) error {
}
// start SSH server if it wasn't running
if isNil(e.sshServer) {
//nil sshServer means it has not yet been started
// nil sshServer means it has not yet been started
var err error
e.sshServer, err = e.sshServerFunc(e.config.SSHKey,
fmt.Sprintf("%s:%d", e.wgInterface.Address().IP.String(), nbssh.DefaultSSHPort))