bpfilter.h

[Unee0x]

I was looking through some source code https://people.freebsd.org/~wpaul/RealTek/3.0/if_rl.c
and it includes a file named "bpfilter.h"; however, I can not find this file any where in the FreeBSD 13.1-RELEASE
source code. Does anyone know where I find it, or where it is defined?

(Disclaimer: I did find it a linux reference by googling but not a fbsd reference)

 

[VladiBG]

net/bpf.h ?

 

[oOiOo]

Seems to be use before FreeBSD 4:

https://opensource.apple.com/source/xnu/xnu-4903.221.2/bsd/net/net_osdep.h (line #208)

 

[SirDice]

If you look at the copyrights of the code, it's from 1998, it's almost 25 year old code. It was probably written for a 25 year old version of FreeBSD.