kern/118486: [patch][bpf] change BPF filters without discarding buffered packets

[dwmalone at FreeBSD.org]

Synopsis: [patch][bpf] change BPF filters without discarding buffered packets

Responsible-Changed-From-To: freebsd-bugs->dwmalone
Responsible-Changed-By: dwmalone
Responsible-Changed-When: Sun Dec 9 15:36:25 UTC 2007
Responsible-Changed-Why: 
I'm familar with the problem here - so I'll take a look. If anyone
else would prefer to take a look, feel free to grab the PR.

	David.

http://www.freebsd.org/cgi/query-pr.cgi?pr=118486