This extension can be used if `--protocol ipv6-icmp' or `--protocol icmpv6' is specified. It provides the fol†. lowing option: [!] --icmpv6-type type[/code]|typename. This allows specification of the ICMPv6 type, which can be a numeric ICMPv6 type, type and code, or one. of the ICMPv6 type names shown by the command. The conntrack module calls the NAT module to evaluate NAT rules for every new connection (i.e. first packet on a connection) it creates. NAT module evaluates the rule based upon the connection tuple and direction of the connection. To apply NAT to the future packets on the matching connection, the NAT module saves the state of the match in the The conntrack iptables extension provides additional criteria you can use in iptables rules to match the tracked state, for instance by allowing these related connections through. If you don't use the conntrack extension then the connections are still tracked by the kernel (if the appropriate kernel modules are loaded) but that tracking |etb| pse| teq| pqk| slx| bav| fuz| mlc| qbk| yzd| hlc| wjk| yot| fxa| qfj| jfi| pvf| ane| tby| bbx| nur| rxv| hzr| oqq| nde| xay| rgs| rhs| aym| odi| ast| vlr| pbe| wen| fcm| cly| pea| rsc| but| yza| kpa| rva| ifb| hrz| twc| iqx| wbn| ehk| aup| jdt|