Hi masters, before posting I had looked in the mail archive for recent topics related to this. How can add the connlimit module ( from patch-o-matic http://www.netfilter.org/projects/patch-o-matic/index.html ) in Red Hat Enterprise Linux AS release 4 (Nahant Update 3) ? I've found this page with some modules in the rpm format. http://www.redhat.com/archives/nahant-list/2005-July/msg00024.html But these modules don't work in ELsmp kernels. I am quite new in red hat world, I've tried to compile the module/kernel using the steps from the Oficial Red Hat and Fedora Docummentation. I've googled a lot about this, I even tried this ; http://www.opennet.ru/base/net/connlimit_fedora.txt.html Ps: I don't know Russian :), but the steps are almost the same. I compiled the module but unfortunately I had some problems when I try to load it: >From kernel messages; mtrr: type mismatch for fc000000,800000 old: uncachable new: write-combining ip_tables: (C) 2000-2002 Netfilter core team ip_conntrack version 2.1 (8192 buckets, 65536 max) - 340 bytes per conntrack ipt_connlimit: no version for "struct_module" found: kernel tainted. ipt_connlimit: disagrees about version of symbol ip_conntrack_find_get ipt_connlimit: Unknown symbol ip_conntrack_find_get ipt_connlimit: Unknown symbol tuplehash_to_ctrack . System info; Red Hat Enterprise Linux AS release 4 (Nahant Update 3) Linux barcelona 2.6.9-34.ELsmp #1 SMP Fri Feb 24 16:54:53 EST 2006 i686 i686 i386 GNU/Linux gcc version 3.4.5 20051201 (Red Hat 3.4.5-2) Thanks in advance. Sorry about the dumb question and the poor English -- Hamilton Vera -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list