1f9d795a
 Speedclocker
Sniffer et sender
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.\" Copyright (c) 1994, 1996, 1997
.\" The Regents of the University of California. All rights reserved.
.\"
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.\" retain the above copyright notice and this paragraph in its entirety, (2)
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.\" features or use of this software display the following acknowledgement:
.\" ``This product includes software developed by the University of California,
.\" Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
.\" the University nor the names of its contributors may be used to endorse
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.\" written permission.
.\" THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
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.TH PCAP_DATALINK_NAME_TO_VAL 3PCAP "12 October 2016"
.SH NAME
pcap_datalink_name_to_val \- get the link-layer header type value
corresponding to a header type name
.SH SYNOPSIS
.nf
.ft B
#include <pcap/pcap.h>
.ft
.LP
.ft B
int pcap_datalink_name_to_val(const char *name);
.ft
.fi
.SH DESCRIPTION
.B pcap_datalink_name_to_val()
translates a link-layer header type name, which is a
.B DLT_
name with the
.B DLT_
removed, to the corresponding link-layer header type value. The
translation is case-insensitive.
.SH RETURN VALUE
.B pcap_datalink_name_to_val()
returns the type value on success and \-1 if the name is not a known
type name..
.SH SEE ALSO
pcap(3PCAP)
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