Support disabled resolved stub server mode (#1493)

In the case of disabled stub listeren the list of name servers is unordered. The solution is to configure the resolv.conf file directly instead of dbus API.
Because third-party services also can manipulate the DNS settings the agent watch the resolv.conf file and keep it up to date.

- apply file type DNS manager if in the name server list does not exist the 127.0.0.53 address
- watching the resolv.conf file with inotify service and overwrite all the time if the configuration has changed and it invalid
- fix resolv.conf generation algorithm
This commit is contained in:
Zoltan Papp
2024-01-24 16:47:26 +01:00
committed by GitHub
parent 88117f7d16
commit 4771fed64f
9 changed files with 692 additions and 83 deletions

2
go.mod
View File

@@ -39,6 +39,7 @@ require (
github.com/coreos/go-iptables v0.7.0
github.com/creack/pty v1.1.18
github.com/eko/gocache/v3 v3.1.1
github.com/fsnotify/fsnotify v1.6.0
github.com/getlantern/systray v1.2.1
github.com/gliderlabs/ssh v0.3.4
github.com/godbus/dbus/v5 v5.1.0
@@ -99,7 +100,6 @@ require (
github.com/dgraph-io/ristretto v0.1.1 // indirect
github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f // indirect
github.com/fredbi/uri v0.0.0-20181227131451-3dcfdacbaaf3 // indirect
github.com/fsnotify/fsnotify v1.6.0 // indirect
github.com/getlantern/context v0.0.0-20190109183933-c447772a6520 // indirect
github.com/getlantern/errors v0.0.0-20190325191628-abdb3e3e36f7 // indirect
github.com/getlantern/golog v0.0.0-20190830074920-4ef2e798c2d7 // indirect