Function add

add(options: LinkAddOptions, globalOptions?: GlobalOptions): Promise<Command<LinkAddOptions>>
Adds a virtual link.
Parameters
- options: LinkAddOptions
  
  Parameters options to be passed down to ip.
- globalOptions: GlobalOptions = {}
  
  Global parameters options that affects the command execution.
Returns Promise<Command<LinkAddOptions>>
Throws
ParametersError - Throws when passed parameters are invalid.

Throws
CommandError - Throws when the executed command fails.

Example
Import module
```
import { link } from 'iproute';
```
Add a link
```
await link.add({
  link:    'lo',
  name:    'dummy100',
  address: '00:11:22:33:44:55',
  mtu:     1500,
  type:    VirtualLinkTypes.Dummy
});
```
- Defined in src/commands/link.ts:46