Bug#781253: cups-bsd: no duplex printing (two-sided) with lpr

[Vincent Lefevre <vincent@vinc17.net>]

Package: cups-bsd
Version: 1.7.5-11
Severity: normal

When I print a PDF file with just "lpr file.pdf" or explicitly
two-sided with "lpr -o sides=two-sided-long-edge file.pdf", the
output is done only on one side of the paper. There's no such
problem with Evince (same machine, same printer).

Note: the /etc/cups/client.conf file contains:

ServerName lipps.lip.ens-lyon.fr:443                                            
Encryption Required
                                                                                
(this is the print server at my lab).

-- System Information:
Debian Release: 8.0
  APT prefers unstable
  APT policy: (500, 'unstable'), (500, 'testing'), (500, 'stable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 3.16.0-4-amd64 (SMP w/8 CPU cores)
Locale: LANG=POSIX, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: sysvinit (via /sbin/init)

Versions of packages cups-bsd depends on:
ii  cups-client            1.7.5-11
ii  cups-common            1.7.5-11
ii  debconf [debconf-2.0]  1.5.56
ii  libc6                  2.19-17
ii  libcups2               1.7.5-11

cups-bsd recommends no packages.

Versions of packages cups-bsd suggests:
ii  cups          1.7.5-11
ii  update-inetd  4.43

-- debconf information:
* cups-bsd/setuplpd: false