is incorrect. It should be $(($TSTNR + 1)).

Final update incorporating all the changes.

Change test to TAP and add to system tests (lwhsu).

In D27268#608971, @lutz_donnerhacke.de wrote:

Thank you for the work. In principle the functionality can be emulated by ng_bpf as well, but this kind of node is easier to use.

I'm curios about two things:

• The only selecting criteria is the source mac, isn't it? Would it be difficult to match either by src or dst?
• There is a static array of NG_MACFILTER_UPPER_NUM entries to remember the hooks for the node. Usually such limitations cause trouble in the medium time frame, so I'd ask you to think about getting rid of this array and use the hook traversal functions from the netgraph framework instead.

For the fine details, I'll need some more time. But at the first glance it looks very good. (Especially the test case.)

Implement suggested changes:

Thanks. Removed all other checks as well as they are not being triggered either.
Nick Hibma
nick@van-laarhoven.org

Who would be able to help me get that sorted out? The script as-is is starting to get convoluted.

Comment and copyright fixes (afedorov).

Remove unrelated change from this changeset.

Fixed all mandoc lint errors (bcr)

Thanks for reviewing.

There is people who expect the first serial device they plug-in to be ttyU0 (me for example) and there are people who would prefer the unit number to stay the same independent of the order the devices are detected (me as well).

This has been confirmed to fix our problem in VB VM as well as on an ALIX board.