[1031] in arla-drinkers
Re: forwarding tokens to other machine
daemon@ATHENA.MIT.EDU (Love)
Fri Jul 30 11:24:28 1999
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From: Love <lha@stacken.kth.se>
To: Herbert Huber <Herbert.Huber@lrz-muenchen.de>
Cc: assar@stacken.kth.se, arla-drinkers@stacken.kth.se
Subject: Re: forwarding tokens to other machine
References: <37A0806C.4F94ADF2@lrz-muenchen.de>
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Date: 30 Jul 1999 17:19:03 +0200
In-Reply-To: Herbert Huber's message of Thu, 29 Jul 1999 18:25:16 +0200
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Herbert Huber <Herbert.Huber@lrz-muenchen.de> writes:
> please excuse the late reply. I have now tested your two
> proof-of-concept programs under arla-0.25 with linux-2.2.10 Kernel
> running on my Intel machines and it works perfectly - Thanks a lot!
> So the free AFS client arla can now also be used in CODINE 4.2.8
> clusters where the two binaries GetToken and SetToken are needed for
> token forwarding to batch machines.
Yes, right. There might be some missing things in VIOCGETTOK (paranoia),
it has been discussed earlier in the list.
The following patch (against 0.26) might help.
Love
Index: messages.c
===================================================================
RCS file: /afs/stacken.kth.se/src/SourceRepository/arla/arlad/messages.c,v
retrieving revision 1.133
retrieving revision 1.150
diff -u -w -r1.133 -r1.150
--- messages.c 1999/06/23 01:43:32 1.133
+++ messages.c 1999/07/29 14:14:34 1.150
@@ -2446,13 +2315,15 @@
ct.AuthHandle = cred->kvno;
memcpy (ct.HandShakeKey, cred->session, sizeof(cred->session));
- ct.ViceId = h->cred.uid;
+ ct.ViceId = ce->uid;
ct.BeginTimestamp = cred->issue_date + 1;
ct.EndTimestamp = ce->expire;
- tmp = 0;
+ tmp = cred->ticket_st.length;
memcpy (p, &tmp, sizeof(tmp));
p += sizeof(tmp);
+ memcpy (p, cred->ticket_st.dat, tmp);
+ p += tmp;
tmp = sizeof(ct);
memcpy (p, &tmp, sizeof(tmp));
p += sizeof(tmp);
