extern/netbird
1
0
Fork 0
mirror of https://github.com/netbirdio/netbird.git synced 2025-08-08 23:05:28 +02:00
Code Issues Packages Projects Releases Wiki Activity

Handle peer interface config change (#348)

Browse Source 
Before this change, NetBird Agent wasn't handling
peer interface configuration changes dynamically.
Also, remote peer configuration changes have
not been applied (e.g. AllowedIPs changed).
Not a very common cause, but still it should be handled.
Now, Agent reacts to PeerConfig changes sent from the
management service and restarts remote connections
if AllowedIps have been changed.
This commit is contained in:
Misha Bragin
2022-06-04 19:41:01 +02:00
committed by GitHub
parent 60ac8c3268
commit e6e9f0322f
13 changed files with 278 additions and 83 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
iface/iface_unix.go
View File

@ -12,8 +12,8 @@ import (
"net"
)
// CreateWithUserspace Creates a new Wireguard interface, using wireguard-go userspace implementation
func (w *WGIface) CreateWithUserspace() error {
// createWithUserspace Creates a new Wireguard interface, using wireguard-go userspace implementation
func (w *WGIface) createWithUserspace() error {
tunIface, err := tun.CreateTUN(w.Name, w.MTU)
if err != nil {
@ -61,3 +61,17 @@ func getUAPI(iface string) (net.Listener, error) {
}
return ipc.UAPIListen(iface, tunSock)
}
// UpdateAddr updates address of the interface
func (w *WGIface) UpdateAddr(newAddr string) error {
w.mu.Lock()
defer w.mu.Unlock()
addr, err := parseAddress(newAddr)
if err != nil {
return err
}
w.Address = addr
return w.assignAddr()
}