Package: cups Version: 1.5.3-2.14 Severity: important Tags: patch As a ubuntu bugreport[1] describes the problem perfectly (and has also the fix for the problem), I'm copying it just over, I just replaced the release names: -- After iOS 6 update on my iPad2 device Airprin doesn't work on my Debian wheezy machine. On my iPhone with iOS 5.1.1 still works fine. [IMPACT] Everyone with iOS 6 on his iPhone/iPad/iPod Touch, independent whether iOS 6 was installed from the beginning or by an update, is not able to print from his iOS device any more, as there are changes in the AirPrint implementation. Due to Apple's updates this affects Apple hardware of the last three years. [TESTCASE] Print from an Apple iOS device with iOS 6 or newer. The print queues of your shared printers on your wheezy machine do not appear. After applying the fixed package the queues will appear and printing will work. [Regression Potential] The changes are very simple (see attached debdiff) and so there are no regressions expected. -- As this fixes the problem with our local installation and seems perfectly integrated in ubuntu 12.04 (which uses the same upstream version) since 2 month, this should not end into a hassle. Depending on configuration of cupsd, this allows to provide airprint without any additional modifications[2] Could we integrate this fix possibly into wheezy? Thanks Didier Raboud for help in tracing this problem down. Many thanks, Jan. [1] https://bugs.launchpad.net/bugs/1054495 [2] https://github.com/cainscou/airprint-generate -- Never write mail to <waja@spamfalle.info>, you have been warned! -----BEGIN GEEK CODE BLOCK----- Version: 3.12 GIT d-- s+: a C+++ UL++++ P+ L+++ E--- W+++ N+++ o++ K++ w--- O M V- PS PE Y++ PGP++ t-- 5 X R tv- b+ DI D+ G++ e++ h---- r+++ y++++ ------END GEEK CODE BLOCK------
diff -Nru cups-1.5.3/debian/changelog cups-1.5.3/debian/changelog
--- cups-1.5.3/debian/changelog 2013-01-20 17:20:15.000000000 +0100
+++ cups-1.5.3/debian/changelog 2013-02-19 14:06:37.000000000 +0100
@@ -1,3 +1,11 @@
+cups (1.5.3-2.15~jw0) unstable; urgency=low
+
+ [ Jan Wagner ]
+ * debian/patches/airprint-support.patch: Made AirPrint support also working
+ for iOS 6 (LP: #1054495), synched from ubuntu precise.
+
+ -- Didier Raboud <odyx@debian.org> Tue, 19 Feb 2013 14:06:21 +0100
+
cups (1.5.3-2.14) unstable; urgency=low
* Add upstream patch to avoid using Kerberos over the local socket.
diff -Nru cups-1.5.3/debian/patches/airprint-support.patch cups-1.5.3/debian/patches/airprint-support.patch
--- cups-1.5.3/debian/patches/airprint-support.patch 2013-01-20 17:20:11.000000000 +0100
+++ cups-1.5.3/debian/patches/airprint-support.patch 2013-02-19 13:46:42.000000000 +0100
@@ -15,13 +15,53 @@
cupsdSetString(&LPDConfigFile, CUPS_DEFAULT_LPD_CONFIG_FILE);
--- a/scheduler/dirsvc.c
+++ b/scheduler/dirsvc.c
-@@ -2522,6 +2522,9 @@
+@@ -2522,6 +2522,12 @@
keyvalue[i ][0] = "pdl";
keyvalue[i++][1] = p->pdl ? p->pdl : "application/postscript";
++ /* iOS 6 does not accept this printer as AirPrint printer if there is
++ no URF txt record or "URF=none", "DM3" is the minimum needed found
++ by try and error */
+ keyvalue[i ][0] = "URF";
-+ keyvalue[i++][1] = "none";
++ keyvalue[i++][1] = "DM3";
+
if (get_auth_info_required(p, air_str, sizeof(air_str)))
{
keyvalue[i ][0] = "air";
+--- a/conf/mime.convs.in
++++ b/conf/mime.convs.in
+@@ -86,6 +86,9 @@
+ # PWG Raster filter for IPP Everywhere...
+ application/vnd.cups-raster image/pwg-raster 100 rastertopwg
+
++# Needed for printing from iOS (AirPrint) clients
++image/urf application/pdf 100 -
++
+ ########################################################################
+ #
+ # Raw filter...
+--- a/conf/mime.types
++++ b/conf/mime.types
+@@ -110,6 +110,9 @@
+ image/x-bitmap bmp string(0,BM) + !printable(2,14)
+ image/x-icon ico
+
++# Needed for printing from iOS (AirPrint) clients
++image/urf urf string(0,UNIRAST<00>)
++
+ ########################################################################
+ #
+ # Text files...
+--- a/scheduler/printers.c
++++ b/scheduler/printers.c
+@@ -3908,7 +3908,9 @@
+ }
+ else if (!_cups_strcasecmp(type->super, "image"))
+ {
+- if (!_cups_strcasecmp(type->type, "jpeg"))
++ if (!_cups_strcasecmp(type->type, "urf"))
++ strlcat(pdl, "image/urf,", sizeof(pdl));
++ else if (!_cups_strcasecmp(type->type, "jpeg"))
+ strlcat(pdl, "image/jpeg,", sizeof(pdl));
+ else if (!_cups_strcasecmp(type->type, "png"))
+ strlcat(pdl, "image/png,", sizeof(pdl));
diff -Nru cups-1.5.3/debian/patches/debian-changes-1.5.3-2.15~jw0 cups-1.5.3/debian/patches/debian-changes-1.5.3-2.15~jw0
--- cups-1.5.3/debian/patches/debian-changes-1.5.3-2.15~jw0 1970-01-01 01:00:00.000000000 +0100
+++ cups-1.5.3/debian/patches/debian-changes-1.5.3-2.15~jw0 2013-02-19 14:11:23.000000000 +0100
@@ -0,0 +1,46 @@
+Description: Upstream changes introduced in version 1.5.3-2.15~jw0
+ This patch has been created by dpkg-source during the package build.
+ Here's the last changelog entry, hopefully it gives details on why
+ those changes were made:
+ .
+ cups (1.5.3-2.15~jw0) unstable; urgency=low
+ .
+ [ Jan Wagner ]
+ * debian/patches/airprint-support.patch: Made AirPrint support also working
+ for iOS 6 (LP: #1054495), synched from ubuntu precise.
+ .
+ The person named in the Author field signed this changelog entry.
+Author: Didier Raboud <odyx@debian.org>
+Bug-Ubuntu: https://bugs.launchpad.net/bugs/1054495
+
+---
+The information above should follow the Patch Tagging Guidelines, please
+checkout http://dep.debian.net/deps/dep3/ to learn about the format. Here
+are templates for supplementary fields that you might want to add:
+
+Origin: <vendor|upstream|other>, <url of original patch>
+Bug: <url in upstream bugtracker>
+Bug-Debian: http://bugs.debian.org/<bugnumber>
+Bug-Ubuntu: https://launchpad.net/bugs/<bugnumber>
+Forwarded: <no|not-needed|url proving that it has been forwarded>
+Reviewed-By: <name and email of someone who approved the patch>
+Last-Update: <YYYY-MM-DD>
+
+--- /dev/null
++++ cups-1.5.3/scheduler/conf.c.rej
+@@ -0,0 +1,15 @@
++--- scheduler/conf.c
+++++ scheduler/conf.c
++@@ -1056,10 +1056,12 @@
++ Group, 1, 1) < 0 ||
++ cupsdCheckPermissions(ServerRoot, "ssl", 0700, RunUser,
++ Group, 1, 0) < 0 ||
+++ /* Never alter permissions of central conffiles
++ cupsdCheckPermissions(ConfigurationFile, NULL, ConfigFilePerm, RunUser,
++ Group, 0, 0) < 0 ||
++ cupsdCheckPermissions(CupsFilesFile, NULL, ConfigFilePerm, RunUser
++ Group, 0, 0) < 0 ||
+++ */
++ cupsdCheckPermissions(ServerRoot, "classes.conf", 0600, RunUser,
++ Group, 0, 0) < 0 ||
++ cupsdCheckPermissions(ServerRoot, "printers.conf", 0600, RunUser,
diff -Nru cups-1.5.3/debian/patches/series cups-1.5.3/debian/patches/series
--- cups-1.5.3/debian/patches/series 2013-01-20 17:20:15.000000000 +0100
+++ cups-1.5.3/debian/patches/series 2013-02-19 14:11:23.000000000 +0100
@@ -51,3 +51,4 @@
tests-slow-lpstat.patch
tests-fix-ppdLocalize-on-unclean-env.patch
fix_kerberos_auth_local.patch
+debian-changes-1.5.3-2.15~jw0
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