ebt: STP filter support

modulename: ebt_stp.ko

configname: CONFIG_BRIDGE_EBT_STP

Linux Kernel Configuration
└─>Networking support
└─>Networking options
└─>Network packet filtering framework (Netfilter)
└─>Ethernet Bridge tables (ebtables) support
└─>ebt: STP filter support
In linux kernel since version 2.6.12  
This option adds the Spanning Tree Protocol match, which
allows STP header field filtering.

To compile it as a module, choose M here. If unsure, say N.

source code: