4.99. iptables
4.99. iptables 4.99.1. RHBA-2012:0335 - iptables bug fix update Updated iptables packages that fix one bug are now available for Red Hat Enterprise Linux 6. The iptables utility controls the network packet filtering code in the Linux kernel. Bug Fix BZ# 786874 The option parser of the iptables utility did not correctly handle the "-m mark" and "-m conmark" options in the same rule. Therefore, the iptables command failed when issued with both options. This update modifies behavior of the option parser so that iptables now works as expected with the "-m mark" and "-m conmark" options specified. All users of iptables are advised to upgrade to these updated packages, which fix this bug.