[client] Populate network addresses in FreeBSD system info (#5827)

client/system/info_freebsd.go

@@ -43,6 +43,11 @@ func GetInfo(ctx context.Context) *Info {
 
 	systemHostname, _ := os.Hostname()
 
+	addrs, err := networkAddresses()
+	if err != nil {
+		log.Warnf("failed to discover network addresses: %s", err)
+	}
+
 	return &Info{
 		GoOS:             runtime.GOOS,
 		Kernel:           osInfo[0],
@@ -54,6 +59,7 @@ func GetInfo(ctx context.Context) *Info {
 		NetbirdVersion:   version.NetbirdVersion(),
 		UIVersion:        extractUserAgent(ctx),
 		KernelVersion:    osInfo[1],
+		NetworkAddresses: addrs,
 		Environment:      env,
 	}
 }