void *thread_proc(void *param) {
// IP address is our parameter.
sniffer_data *data = (sniffer_data*)param;
Sniffer *sniffer = data->first;
sniffer->set_filter("tcp and ip src " + data->second + " and tcp[tcpflags] & (tcp-rst|tcp-syn) != 0");
// Sniff loop. Only sniff TCP PDUs comming from the given IP and have either RST or SYN flag on.
sniffer->sniff_loop(handler);
return 0;
}
void arp_monitor::run(Sniffer& sniffer) {
sniffer.sniff_loop(
bind(
&arp_monitor::callback,
this,
std::placeholders::_1
)
);
}