SYNOPSIS

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

DESCRIPTION

pcap_set_immediate_mode() sets whether immediate mode should be set on a capture handle when the handle is activated. If immediate_mode is non-zero, immediate mode will be set, otherwise it will not be set.

RETURN VALUE

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