vlan(4) on OpenBSD
The text f5d14c799ac4, as OpenBSD 4.3, OpenBSD 4.2 shipped it.
IEEE 802.1Q encapsulation/decapsulation pseudo-device
The text f5d14c799ac4, as OpenBSD 4.3, OpenBSD 4.2 shipped it.
IEEE 802.1Q encapsulation/decapsulation pseudo-device