Re: The HP PSC 1315 is recognized by FC4, print but not scan yet.

Vinicius wrote:

> Vinicius wrote:
>  
>
> > Vinicius wrote:
> >
> >    
> >
> > > Daniel J Walsh wrote:
> > >
> > >
> > >      
> > >
> > > > Vinicius wrote:
> > > >
> > > >
> > > >        
> > > >
> > > > > Hello,
> > > > >
> > > > > Please see
> > > > > https://www.redhat.com/archives/fedora-list/2005-July/msg03159.html
> > > > >
> > > > > Any suggestions, please?
> > > > >          
> > > > Well first put in a bugzilla.
> > > > Secondly what port is it trying to connect to?
> > > >
> > > > Did you change the port number of the hpssd?
> > > >
> > > >
> > > >
> > > >        
> > > >
> > > > > TIA,
> > > > >
> > > > > Vinicius.
> > > > >
> > > > > --
> > > > >          
> > > Hello,
> > >
> > > I filled the bug report number 163434
> > > (https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=163434).
> > >
> > > The port is 32774.
> > >
> > > No, I didn't change the port number of the hpssd. And I don't know how
> > > to do this.
> > >
> > >      
> > >
> > > from /var/log/messages:
> >    
> >
> > > Jul 16 10:02:54 ronin hpiod: 0.9.3 accepting connections at 32774...
> > > Jul 16 10:03:04 ronin python: hpssd [ERROR] Unable to connect to hpiod.
> > >
> > >      
> > >
> > > from /var/log/audit/audit.log:
> >    
> >
> > > type=CWD msg=audit(1121518984.285:13005806):  cwd="/usr/share/hplip"
> > > type=PATH msg=audit(1121518984.285:13005806): item=0
> > > name="/usr/share/hplip/base/strings.pyc" flags=310  inode=1181808 dev=
> > > fd:00 mode=040755 ouid=0 ogid=0 rdev=00:00
> > > type=AVC msg=audit(1121518984.905:13008633): avc:  denied  {
> > > name_connect } for  pid=4841 comm="python" dest=32774 scontext
> > > =root:system_r:hplip_t tcontext=system_u:object_r:port_t tclass=tcp_socket
> > > type=SYSCALL msg=audit(1121518984.905:13008633): arch=40000003
> > > syscall=102 success=no exit=-13 a0=3 a1=bfd6cf50 a2=98b114 a
> > > 3=b7c99b48 items=0 pid=4841 auid=4294967295 uid=0 gid=0 euid=0 suid=0
> > > fsuid=0 egid=0 sgid=0 fsgid=0 comm="python" exe="/usr
> > > /bin/python"
> > > type=SOCKADDR msg=audit(1121518984.905:13008633):
> > > saddr=020080067F0000010000000000000000
> > > type=SOCKETCALL msg=audit(1121518984.905:13008633): nargs=3 a0=5
> > > a1=b7c99b60 a2=10
> > >
> > >
> > > TIA,
> > >
> > > Vinicius.
> > >
> > >      
> > Hello,
> >
> > after the recent FC4 updates such as gcc and libtool (thanks to them, I
> > think), hplip 0.9.4 from http://sourceforge.net/projects/hpinkjet/ is
> > working fine with FC4, printing e scanning. I think the hplip component
> > from the Fedora development team will work too. But I'm running with
> > SELinux disabled, so I will turn it on and to see what happens.
> >
> >
> > Cheers,
> >
> > Vinicius.
> >
> >    
> I think I have to thank to the SELinux policies updates too.
>
> Just to make the things clear, I compiled the hplip 0.9.4 after the
> recents updates under.
>
> After SELinux enabled with "enforcing" and "targeted", the PSC 1315
> prints but no scans.
> I see the following avc's:
> "type=AVC msg=audit(1122548966.016:259603): avc:  denied  { rename } for
> pid=2103 comm="cupsd" name="classes.conf" dev=dm-0
> ino=3692813 scontext=system_u:system_r:cupsd_t
> tcontext=system_u:object_r:cupsd_etc_t tclass=file
> type=AVC msg=audit(1122548966.016:259604): avc:  denied  { write } for
> pid=2103 comm="cupsd" name="classes.conf" dev=dm-0
> ino=3692813 scontext=system_u:system_r:cupsd_t
> tcontext=system_u:object_r:cupsd_etc_t tclass=file"
>
>  
Can you change classes.conf to cupsd_etc_rw_t?

chcon -t cupsd_etc_rw_t classes.conf

And see if it works?

> Vinicius.
>
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