Some offsets and field values may be expressed as names rather than
as numeric values.
The following protocol header field offsets are
-available: \fBicmptype\fP (ICMP type field), \fBicmpcode\fP (ICMP
-code field), and \fBtcpflags\fP (TCP flags field).
+available: \fBicmptype\fP (ICMP type field), \fBicmp6type (ICMP v6 type field)
+\fBicmpcode\fP (ICMP code field), \fBicmp6code\fP (ICMP v6 code field), and
+\fBtcpflags\fP (TCP flags field).
The following ICMP type field values are available: \fBicmp-echoreply\fP,
\fBicmp-unreach\fP, \fBicmp-sourcequench\fP, \fBicmp-redirect\fP,
\fBicmp-tstampreply\fP, \fBicmp-ireq\fP, \fBicmp-ireqreply\fP,
\fBicmp-maskreq\fP, \fBicmp-maskreply\fP.
+The following ICMPv6 type fields are available: \fBicmp6-echo\fP,
+\fBicmp6-echoreply\fP, \fBicmp6-multicastlistenerquery\fP,
+\fBicmp6-multicastlistenerreportv1\fP, \fBicmp6-multicastlistenerdone\fP,
+\fBicmp6-routersolicit\fP, \fBicmp6-routeradvert\fP,
+\fBicmp6-neighborsolicit\fP, \fBicmp6-neighboradvert\fP, \fBicmp6-redirect\fP,
+\fBicmp6-routerrenum\fP, \fBicmp6-nodeinformationquery\fP,
+\fBicmp6-nodeinformationresponse\fP, \fBicmp6-ineighbordiscoverysolicit\fP,
+\fBicmp6-ineighbordiscoveryadvert\fP, \fBicmp6-multicastlistenerreportv2\fP,
+\fBicmp6-homeagentdiscoveryrequest\fP, \fBicmp6-homeagentdiscoveryreply\fP,
+\fBicmp6-mobileprefixsolicit\fP, \fBicmp6-mobileprefixadvert\fP,
+\fBicmp6-certpathsolicit\fP, \fBicmp6-certpathadvert\fP,
+\fBicmp6-multicastrouteradvert\fP, \fBicmp6-multicastroutersolicit\fP,
+\fBicmp6-multicastrouterterm\fP.
+
The following TCP flags field values are available: \fBtcp-fin\fP,
\fBtcp-syn\fP, \fBtcp-rst\fP, \fBtcp-push\fP,
\fBtcp-ack\fP, \fBtcp-urg\fP, \fBtcp-ece\fP,