default or selected kernelversion does not have config value CONFIG_IP_NF_MATCH_DCCP.
Result is shown for kernelversion 5.4.123
DCCP protocol match support
modulename: ipt_dccp.ko
configname: CONFIG_IP_NF_MATCH_DCCP
Linux Kernel Configuration
└─>Networking
└─>Networking options
└─>Network packet filtering (replaces ipchains)
└─>IP: Netfilter Configuration
└─>DCCP protocol match support
In linux kernel since version 2.6.14 (release Date: 2005-10-27)
With this option enabled, you will be able to use the iptables
`dccp' match in order to match on DCCP source/destination ports
and DCCP flags.
If you want to compile it as a module, say M here and read
Documentation/modules.txt. If unsure, say `N'.
`dccp' match in order to match on DCCP source/destination ports
and DCCP flags.
If you want to compile it as a module, say M here and read
Documentation/modules.txt. If unsure, say `N'.