"esp" match support
modulename: xt_esp.ko
configname: CONFIG_NETFILTER_XT_MATCH_ESP
Linux Kernel Configuration
└─>Networking support
└─>Networking options
└─>Network packet filtering framework (Netfilter)
└─>Core Netfilter Configuration
└─>"esp" match support
In linux kernel since version 2.6.17 (release Date: 2006-06-17)
This match extension allows you to match a range of SPIs
inside ESP header of IPSec packets.
To compile it as a module, choose M here. If unsure, say N.
inside ESP header of IPSec packets.
To compile it as a module, choose M here. If unsure, say N.