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author | rpaulo <rpaulo@FreeBSD.org> | 2009-03-21 22:58:08 +0000 |
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committer | rpaulo <rpaulo@FreeBSD.org> | 2009-03-21 22:58:08 +0000 |
commit | 3f19af99adb541ff811a6faaaae340e24ad313c5 (patch) | |
tree | 41d4ee124e8dc2938aa5559c6f422a7b778c807f /contrib/libpcap/pcap_can_set_rfmon.3pcap | |
parent | b0069d00e9ca6c9d90eb18267d0949527c0249e5 (diff) | |
parent | d8d18f6fbdf4f16ae4382f3d0a2d97953edd9b2c (diff) | |
download | FreeBSD-src-3f19af99adb541ff811a6faaaae340e24ad313c5.zip FreeBSD-src-3f19af99adb541ff811a6faaaae340e24ad313c5.tar.gz |
Merge libpcap 1.0.0.
Diffstat (limited to 'contrib/libpcap/pcap_can_set_rfmon.3pcap')
-rw-r--r-- | contrib/libpcap/pcap_can_set_rfmon.3pcap | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/contrib/libpcap/pcap_can_set_rfmon.3pcap b/contrib/libpcap/pcap_can_set_rfmon.3pcap new file mode 100644 index 0000000..992d2c8 --- /dev/null +++ b/contrib/libpcap/pcap_can_set_rfmon.3pcap @@ -0,0 +1,60 @@ +.\" @(#) $Header: /tcpdump/master/libpcap/pcap_can_set_rfmon.3pcap,v 1.1.2.1 2008-04-06 03:21:55 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_CAN_SET_RFMON 3PCAP "5 April 2008" +.SH NAME +pcap_can_set_rfmon \- check whether monitor mode can be set for a +not-yet-activated capture handle +.SH SYNOPSIS +.nf +.ft B +#include <pcap/pcap.h> +.LP +.ft B +int pcap_can_set_rfmon(pcap_t *p); +.ft +.fi +.SH DESCRIPTION +.B pcap_can_set_rfmon() +checks whether monitor mode could be set on a capture handle when +the handle is activated. +.SH RETURN VALUE +.B pcap_set_rfmon() +returns 0 if monitor mode could not be set, +1 if monitor mode could be set, +.B PCAP_ERROR_NO_SUCH_DEVICE +if the device specified when the handle was created doesn't exist, +.B PCAP_ERROR_ACTIVATED +if called on a capture handle that has been activated, or +.B PCAP_ERROR +if an error occurred. +If +.B PCAP_ERROR +is returned, +.B pcap_geterr() +or +.B pcap_perror() +may be called with +.I p +as an argument to fetch or display the error text. +.SH SEE ALSO +pcap(3PCAP), pcap_create(3PCAP), pcap_activate(3PCAP), +pcap_set_rfmon(3PCAP) |