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man pages section 3: Extended Library Functions, Volume 1

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Updated: Wednesday, July 27, 2022
 
 

pcap_set_promisc (3pcap)

Name

pcap_set_promisc - activated capture handle

Synopsis

#include <pcap/pcap.h>

int pcap_set_promisc(pcap_t *p, int promisc);

Description

PCAP_SET_PROMISC(3pcap)                                PCAP_SET_PROMISC(3pcap)



NAME
       pcap_set_promisc - set promiscuous mode for a not-yet-activated capture
       handle

SYNOPSIS
       #include <pcap/pcap.h>

       int pcap_set_promisc(pcap_t *p, int promisc);

DESCRIPTION
       pcap_set_promisc() sets whether promiscuous mode should  be  set  on  a
       capture  handle  when the handle is activated.  If promisc is non-zero,
       promiscuous mode will be set, otherwise it will not be set.

RETURN VALUE
       pcap_set_promisc() returns 0  on  success  or  PCAP_ERROR_ACTIVATED  if
       called on a capture handle that has been activated.


ATTRIBUTES
       See attributes(7) for descriptions of the following attributes:


       +---------------+------------------------+
       |ATTRIBUTE TYPE |    ATTRIBUTE VALUE     |
       +---------------+------------------------+
       |Availability   | system/library/libpcap |
       +---------------+------------------------+
       |Stability      | Uncommitted            |
       +---------------+------------------------+

SEE ALSO
       pcap(3PCAP), pcap_create(3PCAP), pcap_activate(3PCAP)



NOTES
       Source  code  for open source software components in Oracle Solaris can
       be found at https://www.oracle.com/downloads/opensource/solaris-source-
       code-downloads.html.

       This     software     was    built    from    source    available    at
       https://github.com/oracle/solaris-userland.   The  original   community
       source   was   downloaded  from   https://www.tcpdump.org/release/libp-
       cap-1.9.1.tar.gz.

       Further information about this software can be found on the open source
       community website at https://www.tcpdump.org/.



                                3 January 2014         PCAP_SET_PROMISC(3pcap)