Manpages - pcap_set_rfmon.3pcap

pcap_set_rfmon - set monitor mode for a not-yet-activated capture handle

  #include <pcap/pcap.h>
  int pcap_set_rfmon(pcap_t *p, int rfmon);

*pcap_set_rfmon*() sets whether monitor mode should be set on a capture handle when the handle is activated. If rfmon is non-zero, monitor mode will be set, otherwise it will not be set.

pcap_set_rfmon*() returns *0 on success or PCAP_ERROR_ACTIVATED if called on a capture handle that has been activated.

*pcap*(3PCAP), *pcap_create*(3PCAP), *pcap_activate*(3PCAP), *pcap_can_set_rfmon*(3PCAP)