os.networkInterfaces() returns wrong mac addresses again!

[gev]

Hi, guys!

Version: 11.13.0
Platform: OS X 10.14
Subsystem: os

Just upgrade to 11.13.0. All mac address are 00:00:00:00:00:00 on OS X 10.14

os.networkInterfaces()

returns:

{ lo0:
   [ { address: '127.0.0.1',
       netmask: '255.0.0.0',
       family: 'IPv4',
       mac: '00:00:00:00:00:00',
       internal: true,
       cidr: '127.0.0.1/8' },
     { address: '::1',
       netmask: 'ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff',
       family: 'IPv6',
       mac: '00:00:00:00:00:00',
       internal: true,
       cidr: '::1/128',
       scopeid: 0 },
     { address: 'fe80::1',
       netmask: 'ffff:ffff:ffff:ffff::',
       family: 'IPv6',
       mac: '00:00:00:00:00:00',
       internal: true,
       cidr: 'fe80::1/64',
       scopeid: 1 } ],
  en0:
   [ { address: 'fe80::cd5:8b0a:d35:1fc5',
       netmask: 'ffff:ffff:ffff:ffff::',
       family: 'IPv6',
       mac: '00:00:00:00:00:00',
       internal: false,
       cidr: 'fe80::cd5:8b0a:d35:1fc5/64',
       scopeid: 7 },
     { address: '192.168.88.191',
       netmask: '255.255.255.0',
       family: 'IPv4',
       mac: '00:00:00:00:00:00',
       internal: false,
       cidr: '192.168.88.191/24' } ],
  awdl0:
   [ { address: 'fe80::142f:dff:fef6:7fa6',
       netmask: 'ffff:ffff:ffff:ffff::',
       family: 'IPv6',
       mac: '00:00:00:00:00:00',
       internal: false,
       cidr: 'fe80::142f:dff:fef6:7fa6/64',
       scopeid: 9 } ],
  utun0:
   [ { address: 'fe80::3a9b:1876:fcc8:5857',
       netmask: 'ffff:ffff:ffff:ffff::',
       family: 'IPv6',
       mac: '00:00:00:00:00:00',
       internal: false,
       cidr: 'fe80::3a9b:1876:fcc8:5857/64',
       scopeid: 13 } ] }

[mscdex]

What do you mean by 'again'? Did this work in a previous version of node? If so, which version? If this still happens on the node master branch, it's probably a good idea to submit an issue to the libuv issue tracker, as that is where the network interface information comes from.

[santigimeno]

This should be fixed on libuv once libuv/libuv#2153 lands.

[gev]

like @santigimeno have fixed this issue pull request for libuv is here libuv/libuv#2247

[targos]

Closing, assuming this was fixed in libuv.