This module matches the HOPLIMIT field in the IPv6 header.
.TP
.BI "--hl-eq " "value"
Matches if HOPLIMIT equals the given value.
.TP
.BI "--hl-lt " "ttl"
Matches if HOPLIMIT is less than the given value.
.TP
.BI "--hl-gt " "ttl"
Matches if HOPLIMIT is greater than the given value.