Description of problem: duplicate packet if I use ipt_CLUSTERIP module Version-Release number of selected component (if applicable): 2.6.18-8.1.15 How reproducible: on clusterip node1 iptables -I INPUT -d a.b.c.d -i ethX -p icmp -j CLUSTERIP --new --clustermac 01:02:03:04:05:06 --total-nodes 1 --local-node 1 --hashmode sourceip on client ip: # ping 192.168.1.6 PING 192.168.1.6 (192.168.1.6) 56(84) bytes of data. 64 bytes from 192.168.1.6: icmp_seq=0 ttl=64 time=0.649 ms 64 bytes from 192.168.1.6: icmp_seq=0 ttl=64 time=1.13 ms (DUP!) Steps to Reproduce: 1. 2. 3. Actual results: duplicate packet Expected results: no duplicate packet Additional info: Novell patch: http://lists.opensuse.org/opensuse-bugs/2007-04/msg01420.html
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=50c9cc2e540aeaab78ab548a8d42568977c6844f
Created attachment 302485 [details] backproted test patch backported and ready to post once 5.3 opens.
This request was evaluated by Red Hat Product Management for inclusion in a Red Hat Enterprise Linux maintenance release. Product Management has requested further review of this request by Red Hat Engineering, for potential inclusion in a Red Hat Enterprise Linux Update release for currently deployed products. This request is not yet committed for inclusion in an Update release.
in kernel-2.6.18-118.el5 You can download this test kernel from http://people.redhat.com/dzickus/el5
An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on therefore solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHSA-2009-0225.html