3 Commits

Author	SHA1	Message	Date
yar	1e010686da	Give a hint that softc can contain many things besides ifp.	2007-03-26 09:05:10 +00:00
yar	9b2be94dbc	We no longer embed ifnet in softc, and the pointer to ifnet ... doesn't need to be first in softc now. (It was the whole ifnet structure itself that needed to be first in the good old days.) Fix the respective comment accordingly. Add xrefs to ifnet(9) in some other comments while I'm here. Pointed out by: thompsa	2007-03-26 08:58:22 +00:00
yar	2e04280ece	Introduce a new toy interface, edsc(4). It's a discard interface ... imitating an Ethernet device, so vlan(4) and if_bridge(4) can be attached to it for testing and benchmarking purposes. Its source can be an introduction to the anatomy of a network interface driver due to its simplicity as well as to a bunch of comments in it. (The rest of needed changes were in my previous commit, which got interrupted in the middle. Alas, CVS commits are not atomic.)	2007-03-26 04:50:06 +00:00