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Use IP_FREEBIND socket option when binding listening sockets (bug #970809).

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Resolves: rhbz#970809
This commit is contained in:
Tim Waugh 2013-06-20 11:52:35 +01:00
parent f67efaa869
commit f75ce252c6
2 changed files with 21 additions and 1 deletions
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14
cups-freebind.patch Normal file
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@ -0,0 +1,14 @@
diff -up cups-1.7b1/scheduler/listen.c.freebind cups-1.7b1/scheduler/listen.c
--- cups-1.7b1/scheduler/listen.c.freebind 2013-06-20 11:48:17.427352639 +0100
+++ cups-1.7b1/scheduler/listen.c 2013-06-20 11:51:15.023288361 +0100
@@ -198,6 +198,10 @@ cupsdStartListening(void)
setsockopt(lis->fd, SOL_SOCKET, SO_REUSEADDR, &val, sizeof(val));
#endif /* __sun */
+#ifdef __linux
+ setsockopt(lis->fd, IPPROTO_IP, IP_FREEBIND, &val, sizeof(val));
+#endif /* __linux */
+
/*
* Bind to the port we found...
*/

8
cups.spec
View File

@ -14,7 +14,7 @@ Summary: CUPS printing system
Name: cups
Epoch: 1
Version: 1.7
Release: 0.6.%{prever}%{?dist}
Release: 0.7.%{prever}%{?dist}
License: GPLv2
Group: System Environment/Daemons
Url: http://www.cups.org/
@ -62,6 +62,7 @@ Patch28: cups-17b1-va_list.patch
Patch29: cups-enum-all.patch
Patch30: cups-stringpool-setprinterattr.patch
Patch31: cups-dymo-deviceid.patch
Patch32: cups-freebind.patch
Patch100: cups-lspp.patch
@ -239,6 +240,8 @@ Sends IPP requests to the specified URI and tests and/or displays the results.
%patch30 -p1 -b .stringpool-setprinterattr
# Added IEEE 1284 Device ID for a Dymo device (bug #747866).
%patch31 -p1 -b .dymo-deviceid
# Use IP_FREEBIND socket option when binding listening sockets (bug #970809).
%patch32 -p1 -b .freebind
%if %lspp
# LSPP support.
@ -640,6 +643,9 @@ rm -f %{cups_serverbin}/backend/smb
%{_mandir}/man5/ipptoolfile.5.gz
%changelog
* Thu Jun 20 2013 Tim Waugh <twaugh@redhat.com> 1:1.7-0.7.b1
- Use IP_FREEBIND socket option when binding listening sockets (bug #970809).
* Tue Jun 18 2013 Tim Waugh <twaugh@redhat.com> 1:1.7-0.6.b1
- Added IEEE 1284 Device ID for a Dymo device (bug #747866).