DragonFly bugs List (threaded) for 2010-02
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Re: non-blocking BPF reads return -1/EWOULDBLOCK until the store buffer fills up
:To reproduce, compile the attached (C++) program, run it on an adapter =
:with the filter "icmp" on a reasonably quiet network, and then, on the =
:same machine, ping some host the pings to which will go out on the same =
:network. Note that the program doesn't report any packets having been =
:seen.
:
:To fix, apply the attached patch. (A similar bug has been filed against =
:FreeBSD - and will be filed against Mac OS X.)
Thanks for the bug report Guy! I've committed the patch.
-Matt
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