Date: Mon, 25 Mar 2002 13:17:50 -0800 (PST) From: Matthew Luckie <mjl@nlanr.net> To: freebsd-net@freebsd.org Subject: ip_output and ENOBUFS Message-ID: <Pine.BSF.4.21.0203251313060.88720-100000@mave.nlanr.net>
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Hi I have written a syscall that creates a packet in kernel-space, timestamps it, and then sends it via ip_output If the user-space application uses this system call faster than the packets can be sent, ip_output will return ENOBUFS. Is there a mechanism to tell when ip_output should be called again? Ideally, I would block until such time as i could send it via ip_output (please CC: me on any responses) Matthew Luckie mjl@nlanr.net To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message
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