dect
/
libpcap
Archived
1
0
Fork 0
PCAP Library with DECT support
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
This repo is archived. You can view files and clone it, but cannot push or open issues/pull-requests.
 
 
 
 
 
 
libpcap/pcap_open_dead.3pcap.in

52 lines
1.9 KiB

.\" @(#) $Header: /tcpdump/master/libpcap/pcap_open_dead.3pcap.in,v 1.1 2008-10-21 07:33:02 guy Exp $
.\"
.\" Copyright (c) 1994, 1996, 1997
.\" The Regents of the University of California. All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that: (1) source code distributions
.\" retain the above copyright notice and this paragraph in its entirety, (2)
.\" distributions including binary code include the above copyright notice and
.\" this paragraph in its entirety in the documentation or other materials
.\" provided with the distribution, and (3) all advertising materials mentioning
.\" 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
.\" or promote products derived from this software without specific prior
.\" written permission.
.\" THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
.\" WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
.\" MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
.\"
.TH PCAP_OPEN_DEAD 3PCAP "5 April 2008"
.SH NAME
pcap_open_dead \- open a fake pcap_t for compiling filters or opening a
capture for output
.SH SYNOPSIS
.nf
.ft B
#include <pcap/pcap.h>
.ft
.LP
.ft B
pcap_t *pcap_open_dead(int linktype, int snaplen);
.ft
.fi
.SH DESCRIPTION
.PP
.B pcap_open_dead()
is used for creating a
.B pcap_t
structure to use when calling the other functions in libpcap. It is
typically used when just using libpcap for compiling BPF code.
.PP
.I linktype
specifies the link-layer type for the
.BR pcap_t .
.PP
.I snaplen
specifies the snapshot length for the
.BR pcap_t .
.SH SEE ALSO
pcap(3PCAP), pcap-linktype(@MAN_MISC_INFO@)