Description

Until Node 16, os.networkInterfaces()'s family is either IPv4 or IPv6.

{
  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'
},

However, in Node 18, os.networkInterfaces()'s family is either 4(for IPv4) or 6(for IPv6).

{
  address: '127.0.0.1',
  netmask: '255.0.0.0',
  family: 4,
  mac: '00:00:00:00:00:00',
  internal: true,
  cidr: '127.0.0.1/8'
},

So, this patch can handle both IPv4/IPv6 and 4/6.

Motivation and Context

When I run tests for my project with Node 18, I failed because selenium-webdriver can't get any network interfaces.

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist

• I have read the contributing document.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have added tests to cover my changes.
• All new and existing tests passed.