Hello, Bc. Miroslav Kopecek a écrit :
I can't add connlimit rule? What's wrong? Any suggestion? ----------------------------------------- iptables -m connlimit -h connlimit v1.3.7 options: [!] --connlimit-above n match if the number of existing tcp connections is (not) above n --connlimit-mask n group hosts using mask ----------------------------------------- RouterBM:/home/kopecek# iptables -A FORWARD -p tcp -s 10.88.99.71 -m connlimit --connlimit-above 300 --connlimit-mask 32 -j REJECT --reject-with tcp-reset iptables: No chain/target/match by that name
Your kernel probably does not support the connlimit match. The connlimit match is not part of the standard kernel. It used to be included as a kernel patch in the patch-o-matic-ng, but has been removed from the daily snapshots since 2006/07/26.