.\" This manpage has been automatically generated by docbook2man 
.\" from a DocBook document.  This tool can be found at:
.\" <http://shell.ipoline.com/~elmert/comp/docbook2X/> 
.\" Please send any bug reports, improvements, comments, patches, 
.\" etc. to Steve Cheng <steve@ggi-project.org>.
.TH "SK_RUN_FILTER" "" "06 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.