netgraph: ng_eiface and bpf gives duplicate packets

Ruslan Ermilov ru at freebsd.org
Wed Jan 21 02:15:38 PST 2004


On Wed, Jan 21, 2004 at 10:11:21AM +0100, Jonas Bulow wrote:
> Using bpf with ng_eiface results in duplication of all incoming packets. 
> The duplicated packet is only "visible" on the bpf tap and the ngeth 
> interface works as expected besides this behaviour with bpf.
[...]
> 
> This problem occurs on a late FreeBSD 4.9-STABLE.
> 
Already fixed this problem a month ago in ng_eiface.c,v 1.4.2.6.


Cheers,
-- 
Ruslan Ermilov
FreeBSD committer
ru at FreeBSD.org
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