"hl" hoplimit match support
configname: CONFIG_IP6_NF_MATCH_HL
Linux Kernel Configuration
└─>Networking support
└─>Networking options
└─>Network packet filtering framework (Netfilter)
└─>The IPv6 protocol
└─>IPv6: Netfilter Configuration
└─>"hl" hoplimit match support
In linux kernel since version 2.6.12
This is a backwards-compat option for the user's convenience
(e.g. when running oldconfig). It selects
CONFIG_NETFILTER_XT_MATCH_HL.
(e.g. when running oldconfig). It selects
CONFIG_NETFILTER_XT_MATCH_HL.