bd_dirfilt        830 net/bpf.c      		*(u_int *)addr = d->bd_dirfilt;
bd_dirfilt        834 net/bpf.c      		d->bd_dirfilt = (*(u_int *)addr) &
bd_dirfilt       1110 net/bpf.c      		if ((direction & d->bd_dirfilt) != 0)
bd_dirfilt       1168 net/bpf.c      		if ((direction & d->bd_dirfilt) != 0)
bd_dirfilt         80 net/bpfdesc.h  	u_char		bd_dirfilt;	/* direction filter */