K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2014-12-31T10:08:17.307914Z
K 7
svn:log
V 637
Convert vtnet(4) to new interface API.  This is a more complex example than
loop(4) and can be used as reference when converting other drivers.

- Don't include if_var.h.
- Declare static struct ifdriver, and if_attach_args on stack
  of vtnet_setup_interface().
- Use methods to access properties of interface.
- Use if_foreach_addr() and if_foreach_maddr() to iterate over
  interface addresses.
- Use buf_ring(9) directly instead of drbr(9). [1]

[1] The drbr(9) goes away very soon as well as interface output queues.
     ALTQ will be implemented as interceptor of interface if_ops.

Sponsored by:	Netflix
Sponsored by:	Nginx, Inc.

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