K 10
svn:author
V 5
peter
K 8
svn:date
V 27
1995-07-31T10:35:36.000000Z
K 7
svn:log
V 333
Fix panic("ifpromisc failed") when shutting down a bpf tap when the attached
interface is no longer IFF_UP.
The test for IFF_UP in ifpromisc is only useful while enabling IFF_PROMISC
and the higher levels of the bpf code do not allow for the possibility of
failure while shutting down.  This is a trivial change.
Also, fixes PR#522.

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