netfilter buglog - Jan 2009 - [Bug 570] New: iptables save saves broken rules for -m owner

http://bugzilla.netfilter.org/show_bug.cgi?id=570

           Summary: iptables save saves broken rules for -m owner
           Product: iptables
           Version: unspecified
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: major
          Priority: P1
         Component: iptables-save
        AssignedTo: laforge at netfilter.org
        ReportedBy: bircoph at gmail.com


In iptables-1.4.2 iptables-save produce broken output for -m owner (space is
missing). Example:
[0:0] -A OUTPUT -o ! lo -m owner --uid-owner65534 -j nobody
instead of
[0:0] -A OUTPUT -o ! lo -m owner --uid-owner 65534 -j nobody

This leads to failures while restoring rules.


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http://bugzilla.netfilter.org/show_bug.cgi?id=570





------- Comment #1 from bircoph at gmail.com  2009-01-16 00:47 -------
Due to internall bugzilla bugs I can't attach patch in a proper way.
So here it is:

--- iptables-1.4.2.orig/extensions/libxt_owner.c        2008-10-08
20:31:58.000000000 +0400
+++ iptables-1.4.2/extensions/libxt_owner.c     2009-01-16 02:00:18.000000000
+0300
@@ -324,7 +324,7 @@
                return;
        if (info->invert & flag)
                printf("! ");
-       printf(label);
+       printf("%s ",label);

        switch (info->match & flag) {
        case IPT_OWNER_UID:
@@ -375,7 +375,7 @@
                return;
        if (info->invert & flag)
                printf("! ");
-       printf(label);
+       printf("%s ",label);

        switch (info->match & flag) {
        case IP6T_OWNER_UID:


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laforge at netfilter.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|laforge at netfilter.org       |kaber at trash.net




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