This module matches the parameters in Destination Options header .TP [\fB!\fP] \fB--dst-len\fP \fIlength\fP Total length of this header in octets. .TP \fB--dst-opts\fP \fItype\fP[\fB:\fP\fIlength\fP][\fB,\fP\fItype\fP[\fB:\fP\fIlength\fP]...] numeric type of option and the length of the option data in octets.