blob: 1039704f7ff8f3c847c9a0b04fd380a1bea1486a [file] [log] [blame] [edit]
This extension can be used if `\-\-protocol icmp' is specified. It
provides the following option:
.TP
[\fB!\fP] \fB\-\-icmp\-type\fP {\fItype\fP[\fB/\fP\fIcode\fP]|\fItypename\fP}
This allows specification of the ICMP type, which can be a numeric
ICMP type, type/code pair, or one of the ICMP type names shown by the command
.nf
iptables \-p icmp \-h
.fi