Messages in this thread | | | From | Hasso Tepper <> | Subject | Re: raw sockets and blocking | Date | Thu, 19 Feb 2004 14:40:01 +0200 |
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Paul Jakma wrote: > On Thu, 19 Feb 2004, Jamie Lokier wrote: > > I hate to check the obvious, but did you try setting the > > O_NONBLOCK flag for the socket? Did you try setting the > > MSG_DONTWAIT flag for the sendmsg operation? > > We're select() driven, so the problem is not that the process > literally blocks and sleeps, its that the socket never becomes > ready to write again.
And maybe it makes sense to mention that all packets ospf daemon sends to actually down ethernet interface are multicast packets.
-- Hasso Tepper Elion Enterprises Ltd. WAN administrator - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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