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.TH "SK_RUN_FILTER" "9" "09 October 2005" "" ""

.SH NAME
sk_run_filter \- run a filter on a socket
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
int sk_run_filter  (struct sk_buff * \fIskb\fB, struct sock_filter * \fIfilter\fB, int \fIflen\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIskb\fB\fR
buffer to run the filter on
.TP
\fB\fIfilter\fB\fR
filter to apply
.TP
\fB\fIflen\fB\fR
length of filter
.SH "DESCRIPTION"
.PP
Decode and apply filter instructions to the skb->data.
Return length to keep, 0 for none. skb is the data we are
filtering, filter is the array of filter instructions, and
len is the number of filter blocks in the array.