@@ -378,57 +378,30 @@ class Server {
378378return / ^ [ a - z A - Z ] [ a - z A - Z \d + \- . ] * : / . test ( URL ) ;
379379}
380380
381- /**
382- *@param {string } gateway
383- *@returns {string | undefined }
384- */
385- static findIp ( gateway ) {
386- const gatewayIp = ipaddr . parse ( gateway ) ;
387-
388- // Look for the matching interface in all local interfaces.
389- for ( const addresses of Object . values ( os . networkInterfaces ( ) ) ) {
390- for ( const { cidr} of /**@type {NetworkInterfaceInfo[] } */ (
391- addresses
392- ) ) {
393- const net = ipaddr . parseCIDR ( /**@type {string } */ ( cidr ) ) ;
394-
395- if (
396- net [ 0 ] &&
397- net [ 0 ] . kind ( ) === gatewayIp . kind ( ) &&
398- gatewayIp . match ( net )
399- ) {
400- return net [ 0 ] . toString ( ) ;
401- }
402- }
403- }
404- }
405-
406381/**
407382 *@param {"v4" | "v6" } family
408383 *@returns {Promise<string | undefined> }
409384 */
410385static async internalIP ( family ) {
411- try {
412- const { gateway} = await require ( "default-gateway" ) [ family ] ( ) ;
413-
414- return Server . findIp ( gateway ) ;
415- } catch {
416- // ignore
417- }
418- }
419-
420- /**
421- *@param {"v4" | "v6" } family
422- *@returns {string | undefined }
423- */
424- static internalIPSync ( family ) {
425- try {
426- const { gateway} = require ( "default-gateway" ) [ family ] . sync ( ) ;
386+ let host ;
387+ Object . values ( os . networkInterfaces ( ) )
388+ . flatMap ( ( networks ) => networks ?? [ ] )
389+ . filter (
390+ ( network ) =>
391+ network &&
392+ network . address &&
393+ network . family === `IP${ family } &&
394+ // I'm not sure whether I need to only filter to internal IP address
395+ network . internal === true ,
396+ )
397+ . forEach ( ( network ) => {
398+ host = network . address ;
399+ if ( host . includes ( ":" ) ) {
400+ host = `[${ host } ;
401+ }
402+ } ) ;
427403
428- return Server . findIp ( gateway ) ;
429- } catch {
430- // ignore
431- }
404+ return host ;
432405}
433406
434407/**