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Date:      Tue, 23 Apr 2002 13:52:10 +0200
From:      Tomas Svensson <tsn@gbdev.net>
To:        Attila Nagy <bra@fsn.hu>
Cc:        hackers@freebsd.org
Subject:   Re: sendfile() in tftpd?
Message-ID:  <1669828763.20020423135210@gbdev.net>
In-Reply-To: <Pine.LNX.4.44.0204231222230.24266-100000@scribble.fsn.hu>
References:  <Pine.LNX.4.44.0204231222230.24266-100000@scribble.fsn.hu>

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AN> Would it be possible to use sendfile in tftpd?
AN> With an Athlon XP 1600+ I could only get ~40 Mbps out from the machine
AN> with 0% idle CPU time (large file transfers from many machines, getting
AN> the same file).

No, sendfile() is only for TCP connections, TFTP is using UDP. If you
want performance, use something else.

-Tomas


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