[cups.bugs] [MOD] STR #3231: lpadmin from 1.4rc1 fails to admin 1.3.10 remotely

twaugh.redhat twaugh at redhat.com
Fri Jun 19 09:30:21 PDT 2009


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[STR New]

I have a Fedora 10 machine (cups-1.3.10) which other Fedora 10 machines can
administer remotely, i.e. this sort of thing works:

lpadmin -U root -h f10-server -p foo -v /dev/null

It asks for the root password and then a queue 'foo' is added.  However,
when trying this same command from a Fedora 11 machine (cups-1.4rc1), it
fails:

Password for root on f10-server? 
lpadmin: Service Unavailable

This appears in the error_log on f10-server:

D [19/Jun/2009:17:25:53 +0100] cupsdReadClient: 19 OPTIONS * HTTP/1.1
d [19/Jun/2009:17:25:53 +0100] cupsdFindBest: uri = "*"...
d [19/Jun/2009:17:25:53 +0100] cupsdFindBest: Location
CUPS_INTERNAL_BROWSE_ACL Limit 0
d [19/Jun/2009:17:25:53 +0100] cupsdFindBest: Location /admin/conf Limit
7f
d [19/Jun/2009:17:25:53 +0100] cupsdFindBest: Location /admin Limit 7f
d [19/Jun/2009:17:25:53 +0100] cupsdFindBest: Location / Limit 7f
d [19/Jun/2009:17:25:53 +0100] cupsdFindBest: best = NONE
d [19/Jun/2009:17:25:53 +0100] cupsdAuthorize: con->uri="*",
con->best=(nil)()
d [19/Jun/2009:17:25:53 +0100] cupsdAuthorize: Authorization=""
D [19/Jun/2009:17:25:53 +0100] cupsdAuthorize: No authentication data
provided.
E [19/Jun/2009:17:26:03 +0100] encrypt_client: Unable to encrypt
connection from 192.168.1.11!
E [19/Jun/2009:17:26:03 +0100] encrypt_client: A TLS packet with
unexpected length was received.
D [19/Jun/2009:17:26:03 +0100] cupsdCloseClient: 19

The gnutls library is used for CUPS in both Fedora 10 and Fedora 11.

I am still trying to investigate the cause, but wondered if you had seen
any similar reports of SSL problems between 1.4rc1 and 1.3.10.

Link: http://www.cups.org/str.php?L3231
Version: 1.4rc1





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