}
void *nfacct_main(void *ptr) {
- if(ptr) { ; }
+ struct netdata_static_thread *static_thread = (struct netdata_static_thread *)ptr;
info("NFACCT thread created with task id %d", gettid());
struct nlmsghdr *nlh = NULL;
unsigned int seq = 0, portid = 0;
- seq = time(NULL) - 1;
+ seq = now_realtime_sec() - 1;
nl = mnl_socket_open(NETLINK_NETFILTER);
if(!nl) {
error("nfacct.plugin: mnl_socket_open() failed");
- pthread_exit(NULL);
- return NULL;
+ goto cleanup;
}
if(mnl_socket_bind(nl, 0, MNL_SOCKET_AUTOPID) < 0) {
- mnl_socket_close(nl);
error("nfacct.plugin: mnl_socket_bind() failed");
- pthread_exit(NULL);
- return NULL;
+ goto cleanup;
}
portid = mnl_socket_get_portid(nl);
// ------------------------------------------------------------------------
struct timeval last, now;
- unsigned long long usec = 0, susec = 0;
+ usec_t usec = 0, susec = 0;
RRDSET *st = NULL;
- gettimeofday(&last, NULL);
+ now_realtime_timeval(&last);
// ------------------------------------------------------------------------
nlh = nfacct_nlmsg_build_hdr(buf, NFNL_MSG_ACCT_GET, NLM_F_DUMP, seq);
if(!nlh) {
- mnl_socket_close(nl);
error("nfacct.plugin: nfacct_nlmsg_build_hdr() failed");
- pthread_exit(NULL);
- return NULL;
+ goto cleanup;
}
if(mnl_socket_sendto(nl, nlh, nlh->nlmsg_len) < 0) {
error("nfacct.plugin: mnl_socket_send");
- pthread_exit(NULL);
- return NULL;
+ goto cleanup;
}
if(nfacct_list) nfacct_list->len = 0;
if (ret == -1) {
error("nfacct.plugin: error communicating with kernel.");
- pthread_exit(NULL);
- return NULL;
+ goto cleanup;
}
// --------------------------------------------------------------------
- gettimeofday(&now, NULL);
- usec = usec_dt(&now, &last) - susec;
+ now_realtime_timeval(&now);
+ usec = dt_usec(&now, &last) - susec;
debug(D_NFACCT_LOOP, "nfacct.plugin: last loop took %llu usec (worked for %llu, sleeped for %llu).", usec + susec, usec, susec);
- if(usec < (rrd_update_every * 1000000ULL / 2ULL)) susec = (rrd_update_every * 1000000ULL) - usec;
- else susec = rrd_update_every * 1000000ULL / 2ULL;
+ if(usec < (default_rrd_update_every * 1000000ULL / 2ULL)) susec = (default_rrd_update_every * 1000000ULL) - usec;
+ else susec = default_rrd_update_every * 1000000ULL / 2ULL;
// --------------------------------------------------------------------
st = rrdset_find_bytype("netfilter", "nfacct_packets");
if(!st) {
- st = rrdset_create("netfilter", "nfacct_packets", NULL, "nfacct", NULL, "Netfilter Accounting Packets", "packets/s", 3206, rrd_update_every, RRDSET_TYPE_STACKED);
+ st = rrdset_create("netfilter", "nfacct_packets", NULL, "nfacct", NULL, "Netfilter Accounting Packets", "packets/s", 3206, default_rrd_update_every, RRDSET_TYPE_STACKED);
for(i = 0; i < nfacct_list->len ; i++)
- rrddim_add(st, nfacct_list->data[i].name, NULL, 1, rrd_update_every, RRDDIM_INCREMENTAL);
+ rrddim_add(st, nfacct_list->data[i].name, NULL, 1, default_rrd_update_every, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
for(i = 0; i < nfacct_list->len ; i++) {
RRDDIM *rd = rrddim_find(st, nfacct_list->data[i].name);
- if(!rd) rd = rrddim_add(st, nfacct_list->data[i].name, NULL, 1, rrd_update_every, RRDDIM_INCREMENTAL);
+ if(!rd) rd = rrddim_add(st, nfacct_list->data[i].name, NULL, 1, default_rrd_update_every, RRD_ALGORITHM_INCREMENTAL);
if(rd) rrddim_set_by_pointer(st, rd, nfacct_list->data[i].pkts);
}
st = rrdset_find_bytype("netfilter", "nfacct_bytes");
if(!st) {
- st = rrdset_create("netfilter", "nfacct_bytes", NULL, "nfacct", NULL, "Netfilter Accounting Bandwidth", "kilobytes/s", 3207, rrd_update_every, RRDSET_TYPE_STACKED);
+ st = rrdset_create("netfilter", "nfacct_bytes", NULL, "nfacct", NULL, "Netfilter Accounting Bandwidth", "kilobytes/s", 3207, default_rrd_update_every, RRDSET_TYPE_STACKED);
for(i = 0; i < nfacct_list->len ; i++)
- rrddim_add(st, nfacct_list->data[i].name, NULL, 1, 1000 * rrd_update_every, RRDDIM_INCREMENTAL);
+ rrddim_add(st, nfacct_list->data[i].name, NULL, 1, 1000 * default_rrd_update_every, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
for(i = 0; i < nfacct_list->len ; i++) {
RRDDIM *rd = rrddim_find(st, nfacct_list->data[i].name);
- if(!rd) rd = rrddim_add(st, nfacct_list->data[i].name, NULL, 1, 1000 * rrd_update_every, RRDDIM_INCREMENTAL);
+ if(!rd) rd = rrddim_add(st, nfacct_list->data[i].name, NULL, 1, 1000 * default_rrd_update_every, RRD_ALGORITHM_INCREMENTAL);
if(rd) rrddim_set_by_pointer(st, rd, nfacct_list->data[i].bytes);
}
memmove(&last, &now, sizeof(struct timeval));
}
- mnl_socket_close(nl);
+cleanup:
+ info("NFACCT thread exiting");
+
+ if(nl) mnl_socket_close(nl);
+
+ static_thread->enabled = 0;
pthread_exit(NULL);
return NULL;
}