void reader_pfring_stop()
{
int i;
for (i = 0; i < MAX_INTERFACES && config.interface[i]; i++) {
if (rings[i])
pfring_breakloop(rings[i]);
}
}
void sigproc(int sig) {
pfring_close(handle);
pfring_breakloop(handle);
pcap_dump_close(dumper);
printf("\nSniffer closed. %d files written to disk.\n",filenumber);
exit(0);
}
void sigproc(int sig) {
static int called = 0;
fprintf(stderr, "Leaving...\n");
if(called) return; else called = 1;
stats->do_shutdown = 1;
print_stats();
pfring_breakloop(pd);
}
/**
* \brief Stop function for ReceivePfringLoop.
*
* This function forces ReceivePfringLoop to stop the
* execution, exiting the packet capture loop.
*
* \param tv pointer to ThreadVars
* \param data pointer that gets cast into PfringThreadVars for ptv
* \retval TM_ECODE_OK on success
* \retval TM_ECODE_FAILED on failure
*/
TmEcode PfringBreakLoop(ThreadVars *tv, void *data)
{
PfringThreadVars *ptv = (PfringThreadVars *)data;
/* Safety check */
if (ptv->pd == NULL) {
return TM_ECODE_FAILED;
}
pfring_breakloop(ptv->pd);
return TM_ECODE_OK;
}
void game_over()
{
if (config.inpacket == 0) {
expire_all_dns_records();
print_pdns_stats();
if (config.handle != NULL) pcap_close(config.handle);
config.handle = NULL;
#ifdef HAVE_PFRING
if (config.use_pfring && config.pfhandle != NULL) {
pfring_breakloop(config.pfhandle);
pfring_close(config.pfhandle);
}
#endif /* HAVE_PFRING */
end_all_sessions();
if (config.logfile_fd != NULL && config.logfile_fd != stdout)
fclose(config.logfile_fd);
if (config.logfile_nxd_fd != NULL && config.logfile_nxd_fd != stdout)
fclose(config.logfile_nxd_fd);
free_config();
olog("\n[*] passivedns ended.\n");
exit(0);
}
config.intr_flag |= INTERRUPT_END;
}
