'\" t
.\"     Title: eth_get_headlen
.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: January 2017
.\"    Manual: Network device support
.\"    Source: Kernel Hackers Manual 4.8.15
.\"  Language: English
.\"
.TH "ETH_GET_HEADLEN" "9" "January 2017" "Kernel Hackers Manual 4\&.8\&." "Network device support"
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.SH "NAME"
eth_get_headlen \- determine the length of header for an ethernet frame
.SH "SYNOPSIS"
.HP \w'u32\ eth_get_headlen('u
.BI "u32 eth_get_headlen(void\ *\ " "data" ", unsigned\ int\ " "len" ");"
.SH "ARGUMENTS"
.PP
\fIdata\fR
.RS 4
pointer to start of frame
.RE
.PP
\fIlen\fR
.RS 4
total length of frame
.RE
.SH "DESCRIPTION"
.PP
Make a best effort attempt to pull the length for all of the headers for a given frame in a linear buffer\&.
.SH "COPYRIGHT"
.br