1This extension can be used if `\-\-protocol ipv6\-icmp' or `\-\-protocol icmpv6' is
2specified. It provides the following option:
3.TP
4[\fB!\fP] \fB\-\-icmpv6\-type\fP \fItype\fP[\fB/\fP\fIcode\fP]|\fItypename\fP
5This allows specification of the ICMPv6 type, which can be a numeric
6ICMPv6
7.IR type ,
8.IR type
9and
10.IR code ,
11or one of the ICMPv6 type names shown by the command
12.nf
13 ip6tables \-p ipv6\-icmp \-h
14.fi
15