[30628] in Kerberos
Re: krb5_sendauth vs NAGLE vs DelayedAck
daemon@ATHENA.MIT.EDU (John Hascall)
Thu Jan 15 09:42:27 2009
To: Ken Raeburn <raeburn@mit.edu>
In-reply-to: Your message of Wed, 14 Jan 2009 20:06:58 -0500.
<B08751F2-38C9-4038-88FA-A0792B159613@mit.edu>
Date: Thu, 15 Jan 2009 08:41:09 CST
Message-ID: <894.1232030469@malison.ait.iastate.edu>
From: John Hascall <john@iastate.edu>
Cc: kerberos@mit.edu
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> I think this is fixed in the sources now, with revision 21749. If you
> want to try out my change, you can get the changes from
> http://src.mit.edu/fisheye/changelog/krb5/?cs=21749
> ... um, when the fisheye server starts updating again. Or off the
> anonsvn server.
> Ken
Ken,
I think you might want to also change krb5_sendauth() to
call krb5int_net_writev() directly (or yet another helper
function!) since krb5_sendauth() will still be doing two
consecutive writes where it does the two version strings:
outbuf.length = strlen(sendauth_version) + 1;
outbuf.data = (char *) sendauth_version;
if ((retval = krb5_write_message(context, fd, &outbuf)))
return(retval);
outbuf.length = strlen(appl_version) + 1;
outbuf.data = appl_version;
if ((retval = krb5_write_message(context, fd, &outbuf)))
return(retval);
John
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