Date: Thu, 30 Oct 2003 10:29:07 -0600 From: Dan Nelson <dnelson@allantgroup.com> To: Isaac Gelado <igf@tid.es> Cc: freebsd-hackers@freebsd.org Subject: Re: POSIX Threads Message-ID: <20031030162907.GB10973@dan.emsphone.com> In-Reply-To: <3FA0C064.102@tid.es> References: <3F9FAE4D.3020500@tid.es> <20031029162447.GE2284@dan.emsphone.com> <3FA0C064.102@tid.es>
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In the last episode (Oct 30), Isaac Gelado said: > Dan Nelson escribió: > >In the last episode (Oct 29), Isaac Gelado said: > >>This schema is working correctly in a linux machine, so when a > >>packet is captured an CORBA event is sent to clients. But, when the > >>server is running under FreeBSD 5.0, the handle function isn't > >>executed when a packet is received. In FreeBSD the handle function > >>is executed, for each packet, after certain time (maybe when the > >>buffer of PCapLib is full), which is a problem because it sends > >>events too fast to clients so the CORBA event service fails. > > > >When you called pcap_open_live, what timeout did you set? > > > I set it to 0, so PCapLib should return the packet inmediatly. > > Can the problem be in the PCapLib implementation? Are you sure 0 means "return immediately"? I think it might mean "Wait forever until the buffer fills". Try a very small timeout value. -- Dan Nelson dnelson@allantgroup.com
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