diff options
-rw-r--r-- | flowtop.8 | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -50,6 +50,14 @@ iptables -A INPUT -p tcp -m state --state ESTABLISHED -j ACCEPT .sp iptables -A OUTPUT -p tcp -m state --state NEW,ESTABLISHED -j ACCEPT .in -4 +.sp +or by loading the following kernel modules: +.sp +.in +4 +modprobe nf_conntrack_ipv4 +.sp +modprobe nf_conntrack_ipv6 +.in -4 .PP To dump byte/packet counters flowtop enables the sysctl(8) parameter \[lq]net.netfilter.nf_conntrack_acct\[rq] via: |