Merging upstream version 1.46.3.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 0 insertions, 599 deletions

diff --git a/collectors/freebsd.plugin/freebsd_getifaddrs.c b/collectors/freebsd.plugin/freebsd_getifaddrs.c
deleted file mode 100644
index 36be6842..00000000
--- a/collectors/freebsd.plugin/freebsd_getifaddrs.c
+++ /dev/null
@@ -1,599 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-#include "plugin_freebsd.h"
-
-#include <ifaddrs.h>
-
-struct cgroup_network_interface {
-    char *name;
-    uint32_t hash;
-    size_t len;
-
-    // flags
-    int configured;
-    int enabled;
-    int updated;
-
-    int do_bandwidth;
-    int do_packets;
-    int do_errors;
-    int do_drops;
-    int do_events;
-
-    // charts and dimensions
-
-    RRDSET *st_bandwidth;
-    RRDDIM *rd_bandwidth_in;
-    RRDDIM *rd_bandwidth_out;
-
-    RRDSET *st_packets;
-    RRDDIM *rd_packets_in;
-    RRDDIM *rd_packets_out;
-    RRDDIM *rd_packets_m_in;
-    RRDDIM *rd_packets_m_out;
-
-    RRDSET *st_errors;
-    RRDDIM *rd_errors_in;
-    RRDDIM *rd_errors_out;
-
-    RRDSET *st_drops;
-    RRDDIM *rd_drops_in;
-    RRDDIM *rd_drops_out;
-
-    RRDSET *st_events;
-    RRDDIM *rd_events_coll;
-
-    struct cgroup_network_interface *next;
-};
-
-static struct cgroup_network_interface *network_interfaces_root = NULL, *network_interfaces_last_used = NULL;
-
-static size_t network_interfaces_added = 0, network_interfaces_found = 0;
-
-static void network_interface_free(struct cgroup_network_interface *ifm) {
-    if (likely(ifm->st_bandwidth))
-        rrdset_is_obsolete___safe_from_collector_thread(ifm->st_bandwidth);
-    if (likely(ifm->st_packets))
-        rrdset_is_obsolete___safe_from_collector_thread(ifm->st_packets);
-    if (likely(ifm->st_errors))
-        rrdset_is_obsolete___safe_from_collector_thread(ifm->st_errors);
-    if (likely(ifm->st_drops))
-        rrdset_is_obsolete___safe_from_collector_thread(ifm->st_drops);
-    if (likely(ifm->st_events))
-        rrdset_is_obsolete___safe_from_collector_thread(ifm->st_events);
-
-    network_interfaces_added--;
-    freez(ifm->name);
-    freez(ifm);
-}
-
-static void network_interfaces_cleanup() {
-    if (likely(network_interfaces_found == network_interfaces_added)) return;
-
-    struct cgroup_network_interface *ifm = network_interfaces_root, *last = NULL;
-    while(ifm) {
-        if (unlikely(!ifm->updated)) {
-            // collector_info("Removing network interface '%s', linked after '%s'", ifm->name, last?last->name:"ROOT");
-
-            if (network_interfaces_last_used == ifm)
-                network_interfaces_last_used = last;
-
-            struct cgroup_network_interface *t = ifm;
-
-            if (ifm == network_interfaces_root || !last)
-                network_interfaces_root = ifm = ifm->next;
-
-            else
-                last->next = ifm = ifm->next;
-
-            t->next = NULL;
-            network_interface_free(t);
-        }
-        else {
-            last = ifm;
-            ifm->updated = 0;
-            ifm = ifm->next;
-        }
-    }
-}
-
-static struct cgroup_network_interface *get_network_interface(const char *name) {
-    struct cgroup_network_interface *ifm;
-
-    uint32_t hash = simple_hash(name);
-
-    // search it, from the last position to the end
-    for(ifm = network_interfaces_last_used ; ifm ; ifm = ifm->next) {
-        if (unlikely(hash == ifm->hash && !strcmp(name, ifm->name))) {
-            network_interfaces_last_used = ifm->next;
-            return ifm;
-        }
-    }
-
-    // search it from the beginning to the last position we used
-    for(ifm = network_interfaces_root ; ifm != network_interfaces_last_used ; ifm = ifm->next) {
-        if (unlikely(hash == ifm->hash && !strcmp(name, ifm->name))) {
-            network_interfaces_last_used = ifm->next;
-            return ifm;
-        }
-    }
-
-    // create a new one
-    ifm = callocz(1, sizeof(struct cgroup_network_interface));
-    ifm->name = strdupz(name);
-    ifm->hash = simple_hash(ifm->name);
-    ifm->len = strlen(ifm->name);
-    network_interfaces_added++;
-
-    // link it to the end
-    if (network_interfaces_root) {
-        struct cgroup_network_interface *e;
-        for(e = network_interfaces_root; e->next ; e = e->next) ;
-        e->next = ifm;
-    }
-    else
-        network_interfaces_root = ifm;
-
-    return ifm;
-}
-
-// --------------------------------------------------------------------------------------------------------------------
-// getifaddrs
-
-int do_getifaddrs(int update_every, usec_t dt) {
-    (void)dt;
-
-#define DEFAULT_EXCLUDED_INTERFACES "lo*"
-#define DEFAULT_PHYSICAL_INTERFACES "igb* ix* cxl* em* ixl* ixlv* bge* ixgbe* vtnet* vmx* re* igc* dwc*"
-#define CONFIG_SECTION_GETIFADDRS "plugin:freebsd:getifaddrs"
-
-    static int enable_new_interfaces = -1;
-    static int do_bandwidth_ipv4 = -1, do_bandwidth_ipv6 = -1, do_bandwidth = -1, do_packets = -1, do_bandwidth_net = -1, do_packets_net = -1,
-            do_errors = -1, do_drops = -1, do_events = -1;
-    static SIMPLE_PATTERN *excluded_interfaces = NULL, *physical_interfaces = NULL;
-
-    if (unlikely(enable_new_interfaces == -1)) {
-        enable_new_interfaces = config_get_boolean_ondemand(CONFIG_SECTION_GETIFADDRS,
-                                                              "enable new interfaces detected at runtime",
-                                                              CONFIG_BOOLEAN_AUTO);
-
-        do_bandwidth_net  = config_get_boolean_ondemand(CONFIG_SECTION_GETIFADDRS, "total bandwidth for physical interfaces",
-                                                       CONFIG_BOOLEAN_AUTO);
-        do_packets_net    = config_get_boolean_ondemand(CONFIG_SECTION_GETIFADDRS, "total packets for physical interfaces",
-                                                       CONFIG_BOOLEAN_AUTO);
-        do_bandwidth_ipv4 = config_get_boolean_ondemand(CONFIG_SECTION_GETIFADDRS, "total bandwidth for ipv4 interfaces",
-                                                        CONFIG_BOOLEAN_AUTO);
-        do_bandwidth_ipv6 = config_get_boolean_ondemand(CONFIG_SECTION_GETIFADDRS, "total bandwidth for ipv6 interfaces",
-                                                        CONFIG_BOOLEAN_AUTO);
-        do_bandwidth      = config_get_boolean_ondemand(CONFIG_SECTION_GETIFADDRS, "bandwidth for all interfaces",
-                                                        CONFIG_BOOLEAN_AUTO);
-        do_packets        = config_get_boolean_ondemand(CONFIG_SECTION_GETIFADDRS, "packets for all interfaces",
-                                                        CONFIG_BOOLEAN_AUTO);
-        do_errors         = config_get_boolean_ondemand(CONFIG_SECTION_GETIFADDRS, "errors for all interfaces",
-                                                        CONFIG_BOOLEAN_AUTO);
-        do_drops          = config_get_boolean_ondemand(CONFIG_SECTION_GETIFADDRS, "drops for all interfaces",
-                                                        CONFIG_BOOLEAN_AUTO);
-        do_events         = config_get_boolean_ondemand(CONFIG_SECTION_GETIFADDRS, "collisions for all interfaces",
-                                                        CONFIG_BOOLEAN_AUTO);
-
-        excluded_interfaces = simple_pattern_create(
-            config_get(CONFIG_SECTION_GETIFADDRS, "disable by default interfaces matching", DEFAULT_EXCLUDED_INTERFACES),
-            NULL,
-            SIMPLE_PATTERN_EXACT,
-            true);
-        physical_interfaces = simple_pattern_create(
-            config_get(CONFIG_SECTION_GETIFADDRS, "set physical interfaces for system.net", DEFAULT_PHYSICAL_INTERFACES),
-            NULL,
-            SIMPLE_PATTERN_EXACT,
-            true);
-    }
-
-    if (likely(do_bandwidth_ipv4 || do_bandwidth_ipv6 || do_bandwidth || do_packets || do_errors || do_bandwidth_net || do_packets_net ||
-               do_drops || do_events)) {
-        struct ifaddrs *ifap;
-
-        if (unlikely(getifaddrs(&ifap))) {
-            collector_error("FREEBSD: getifaddrs() failed");
-            do_bandwidth_net = 0;
-            collector_error("DISABLED: system.net chart");
-            do_packets_net = 0;
-            collector_error("DISABLED: system.packets chart");
-            do_bandwidth_ipv4 = 0;
-            collector_error("DISABLED: system.ipv4 chart");
-            do_bandwidth_ipv6 = 0;
-            collector_error("DISABLED: system.ipv6 chart");
-            do_bandwidth = 0;
-            collector_error("DISABLED: net.* charts");
-            do_packets = 0;
-            collector_error("DISABLED: net_packets.* charts");
-            do_errors = 0;
-            collector_error("DISABLED: net_errors.* charts");
-            do_drops = 0;
-            collector_error("DISABLED: net_drops.* charts");
-            do_events = 0;
-            collector_error("DISABLED: net_events.* charts");
-            collector_error("DISABLED: getifaddrs module");
-            return 1;
-        } else {
-#define IFA_DATA(s) (((struct if_data *)ifa->ifa_data)->ifi_ ## s)
-            struct ifaddrs *ifa;
-            struct iftot {
-                u_long  ift_ibytes;
-                u_long  ift_obytes;
-                u_long  ift_ipackets;
-                u_long  ift_opackets;
-                u_long  ift_imcasts;
-                u_long  ift_omcasts;
-            } iftot = {0, 0, 0, 0, 0, 0};
-
-            if (likely(do_bandwidth_net)) {
-
-                iftot.ift_ibytes = iftot.ift_obytes = 0;
-                for (ifa = ifap; ifa; ifa = ifa->ifa_next) {
-                    if (ifa->ifa_addr->sa_family != AF_LINK)
-                        continue;
-                    if (!simple_pattern_matches(physical_interfaces, ifa->ifa_name))
-                        continue;
-                    iftot.ift_ibytes += IFA_DATA(ibytes);
-                    iftot.ift_obytes += IFA_DATA(obytes);
-                }
-
-                static RRDSET *st = NULL;
-                static RRDDIM *rd_in = NULL, *rd_out = NULL;
-
-                if (unlikely(!st)) {
-                    st = rrdset_create_localhost("system",
-                                                 "net",
-                                                 NULL,
-                                                 "network",
-                                                 NULL,
-                                                 "Network Traffic",
-                                                 "kilobits/s",
-                                                 "freebsd.plugin",
-                                                 "getifaddrs",
-                                                 NETDATA_CHART_PRIO_SYSTEM_NET,
-                                                 update_every,
-                                                 RRDSET_TYPE_AREA
-                                                 );
-
-                    rd_in  = rrddim_add(st, "InOctets",  "received", 8, BITS_IN_A_KILOBIT, RRD_ALGORITHM_INCREMENTAL);
-                    rd_out = rrddim_add(st, "OutOctets", "sent",    -8, BITS_IN_A_KILOBIT, RRD_ALGORITHM_INCREMENTAL);
-                }
-
-                rrddim_set_by_pointer(st, rd_in,  iftot.ift_ibytes);
-                rrddim_set_by_pointer(st, rd_out, iftot.ift_obytes);
-                rrdset_done(st);
-            }
-
-            if (likely(do_packets_net)) {
-                iftot.ift_ipackets = iftot.ift_opackets = iftot.ift_imcasts = iftot.ift_omcasts = 0;
-
-                for (ifa = ifap; ifa; ifa = ifa->ifa_next) {
-                    if (ifa->ifa_addr->sa_family != AF_LINK)
-                        continue;
-                    if (!simple_pattern_matches(physical_interfaces, ifa->ifa_name))
-                        continue;
-                    iftot.ift_ipackets += IFA_DATA(ipackets);
-                    iftot.ift_opackets += IFA_DATA(opackets);
-                    iftot.ift_imcasts += IFA_DATA(imcasts);
-                    iftot.ift_omcasts += IFA_DATA(omcasts);
-                }
-
-                static RRDSET *st = NULL;
-                static RRDDIM *rd_packets_in = NULL, *rd_packets_out = NULL, *rd_packets_m_in = NULL, *rd_packets_m_out = NULL;
-
-                if (unlikely(!st)) {
-                    st = rrdset_create_localhost("system",
-                                                 "packets",
-                                                 NULL,
-                                                 "network",
-                                                 NULL,
-                                                 "Network Packets",
-                                                 "packets/s",
-                                                 "freebsd.plugin",
-                                                 "getifaddrs",
-                                                 NETDATA_CHART_PRIO_SYSTEM_PACKETS,
-                                                 update_every,
-                                                 RRDSET_TYPE_LINE
-                                                 );
-
-                    rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
-
-                    rd_packets_in    = rrddim_add(st, "received",           NULL,  1, 1, RRD_ALGORITHM_INCREMENTAL);
-                    rd_packets_out   = rrddim_add(st, "sent",               NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
-                    rd_packets_m_in  = rrddim_add(st, "multicast_received", NULL,  1, 1, RRD_ALGORITHM_INCREMENTAL);
-                    rd_packets_m_out = rrddim_add(st, "multicast_sent",     NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
-                }
-
-                rrddim_set_by_pointer(st, rd_packets_in,    iftot.ift_ipackets);
-                rrddim_set_by_pointer(st, rd_packets_out,   iftot.ift_opackets);
-                rrddim_set_by_pointer(st, rd_packets_m_in,  iftot.ift_imcasts);
-                rrddim_set_by_pointer(st, rd_packets_m_out, iftot.ift_omcasts);
-                rrdset_done(st);
-            }
-
-            if (likely(do_bandwidth_ipv4)) {
-                iftot.ift_ibytes = iftot.ift_obytes = 0;
-                for (ifa = ifap; ifa; ifa = ifa->ifa_next) {
-                    if (ifa->ifa_addr->sa_family != AF_INET)
-                        continue;
-                    iftot.ift_ibytes += IFA_DATA(ibytes);
-                    iftot.ift_obytes += IFA_DATA(obytes);
-                }
-
-                static RRDSET *st = NULL;
-                static RRDDIM *rd_in = NULL, *rd_out = NULL;
-
-                if (unlikely(!st)) {
-                    st = rrdset_create_localhost("system",
-                                                 "ipv4",
-                                                 NULL,
-                                                 "network",
-                                                 NULL,
-                                                 "IPv4 Bandwidth",
-                                                 "kilobits/s",
-                                                 "freebsd.plugin",
-                                                 "getifaddrs",
-                                                 NETDATA_CHART_PRIO_SYSTEM_IPV4,
-                                                 update_every,
-                                                 RRDSET_TYPE_AREA
-                    );
-
-                    rd_in  = rrddim_add(st, "InOctets",  "received", 8, BITS_IN_A_KILOBIT, RRD_ALGORITHM_INCREMENTAL);
-                    rd_out = rrddim_add(st, "OutOctets", "sent",    -8, BITS_IN_A_KILOBIT, RRD_ALGORITHM_INCREMENTAL);
-                }
-
-                rrddim_set_by_pointer(st, rd_in,  iftot.ift_ibytes);
-                rrddim_set_by_pointer(st, rd_out, iftot.ift_obytes);
-                rrdset_done(st);
-            }
-
-            if (likely(do_bandwidth_ipv6)) {
-                iftot.ift_ibytes = iftot.ift_obytes = 0;
-                for (ifa = ifap; ifa; ifa = ifa->ifa_next) {
-                    if (ifa->ifa_addr->sa_family != AF_INET6)
-                        continue;
-                    iftot.ift_ibytes += IFA_DATA(ibytes);
-                    iftot.ift_obytes += IFA_DATA(obytes);
-                }
-
-                static RRDSET *st = NULL;
-                static RRDDIM *rd_in = NULL, *rd_out = NULL;
-
-                if (unlikely(!st)) {
-                    st = rrdset_create_localhost("system",
-                                                 "ipv6",
-                                                 NULL,
-                                                 "network",
-                                                 NULL,
-                                                 "IPv6 Bandwidth",
-                                                 "kilobits/s",
-                                                 "freebsd.plugin",
-                                                 "getifaddrs",
-                                                 NETDATA_CHART_PRIO_SYSTEM_IPV6,
-                                                 update_every,
-                                                 RRDSET_TYPE_AREA
-                    );
-
-                    rd_in  = rrddim_add(st, "received", NULL,  8, BITS_IN_A_KILOBIT, RRD_ALGORITHM_INCREMENTAL);
-                    rd_out = rrddim_add(st, "sent",     NULL, -8, BITS_IN_A_KILOBIT, RRD_ALGORITHM_INCREMENTAL);
-                }
-
-                rrddim_set_by_pointer(st, rd_in,  iftot.ift_ibytes);
-                rrddim_set_by_pointer(st, rd_out, iftot.ift_obytes);
-                rrdset_done(st);
-            }
-
-            network_interfaces_found = 0;
-
-            for (ifa = ifap; ifa; ifa = ifa->ifa_next) {
-                if (ifa->ifa_addr->sa_family != AF_LINK)
-                    continue;
-
-                struct cgroup_network_interface *ifm = get_network_interface(ifa->ifa_name);
-                ifm->updated = 1;
-                network_interfaces_found++;
-
-                if (unlikely(!ifm->configured)) {
-                    char var_name[4096 + 1];
-
-                    // this is the first time we see this network interface
-
-                    // remember we configured it
-                    ifm->configured = 1;
-
-                    ifm->enabled = enable_new_interfaces;
-
-                    if (likely(ifm->enabled))
-                        ifm->enabled = !simple_pattern_matches(excluded_interfaces, ifa->ifa_name);
-
-                    snprintfz(var_name, 4096, "%s:%s", CONFIG_SECTION_GETIFADDRS, ifa->ifa_name);
-                    ifm->enabled = config_get_boolean_ondemand(var_name, "enabled", ifm->enabled);
-
-                    if (unlikely(ifm->enabled == CONFIG_BOOLEAN_NO))
-                        continue;
-
-                    ifm->do_bandwidth = config_get_boolean_ondemand(var_name, "bandwidth", do_bandwidth);
-                    ifm->do_packets   = config_get_boolean_ondemand(var_name, "packets",   do_packets);
-                    ifm->do_errors    = config_get_boolean_ondemand(var_name, "errors",    do_errors);
-                    ifm->do_drops     = config_get_boolean_ondemand(var_name, "drops",     do_drops);
-                    ifm->do_events    = config_get_boolean_ondemand(var_name, "events",    do_events);
-                }
-
-                if (unlikely(!ifm->enabled))
-                    continue;
-
-                if (ifm->do_bandwidth == CONFIG_BOOLEAN_YES || (ifm->do_bandwidth == CONFIG_BOOLEAN_AUTO &&
-                                                                (IFA_DATA(ibytes) ||
-                                                                 IFA_DATA(obytes) ||
-                                                                 netdata_zero_metrics_enabled == CONFIG_BOOLEAN_YES))) {
-                    if (unlikely(!ifm->st_bandwidth)) {
-                        ifm->st_bandwidth = rrdset_create_localhost("net",
-                                                                    ifa->ifa_name,
-                                                                    NULL,
-                                                                    ifa->ifa_name,
-                                                                    "net.net",
-                                                                    "Bandwidth",
-                                                                    "kilobits/s",
-                                                                    "freebsd.plugin",
-                                                                    "getifaddrs",
-                                                                    NETDATA_CHART_PRIO_FIRST_NET_IFACE,
-                                                                    update_every,
-                                                                    RRDSET_TYPE_AREA
-                        );
-
-                        ifm->rd_bandwidth_in  = rrddim_add(ifm->st_bandwidth, "received", NULL,  8, BITS_IN_A_KILOBIT, RRD_ALGORITHM_INCREMENTAL);
-                        ifm->rd_bandwidth_out = rrddim_add(ifm->st_bandwidth, "sent",     NULL, -8, BITS_IN_A_KILOBIT, RRD_ALGORITHM_INCREMENTAL);
-                    }
-
-                    rrddim_set_by_pointer(ifm->st_bandwidth, ifm->rd_bandwidth_in,  IFA_DATA(ibytes));
-                    rrddim_set_by_pointer(ifm->st_bandwidth, ifm->rd_bandwidth_out, IFA_DATA(obytes));
-                    rrdset_done(ifm->st_bandwidth);
-                }
-
-                if (ifm->do_packets == CONFIG_BOOLEAN_YES || (ifm->do_packets == CONFIG_BOOLEAN_AUTO &&
-                                                              (IFA_DATA(ipackets) ||
-                                                               IFA_DATA(opackets) ||
-                                                               IFA_DATA(imcasts) ||
-                                                               IFA_DATA(omcasts) ||
-                                                               netdata_zero_metrics_enabled == CONFIG_BOOLEAN_YES))) {
-                    if (unlikely(!ifm->st_packets)) {
-                        ifm->st_packets = rrdset_create_localhost("net_packets",
-                                                                  ifa->ifa_name,
-                                                                  NULL,
-                                                                  ifa->ifa_name,
-                                                                  "net.packets",
-                                                                  "Packets",
-                                                                  "packets/s",
-                                                                  "freebsd.plugin",
-                                                                  "getifaddrs",
-                                                                  NETDATA_CHART_PRIO_FIRST_NET_PACKETS,
-                                                                  update_every,
-                                                                  RRDSET_TYPE_LINE
-                        );
-
-                        rrdset_flag_set(ifm->st_packets, RRDSET_FLAG_DETAIL);
-
-                        ifm->rd_packets_in    = rrddim_add(ifm->st_packets, "received",           NULL,  1, 1,
-                                                           RRD_ALGORITHM_INCREMENTAL);
-                        ifm->rd_packets_out   = rrddim_add(ifm->st_packets, "sent",               NULL, -1, 1,
-                                                           RRD_ALGORITHM_INCREMENTAL);
-                        ifm->rd_packets_m_in  = rrddim_add(ifm->st_packets, "multicast_received", NULL,  1, 1,
-                                                           RRD_ALGORITHM_INCREMENTAL);
-                        ifm->rd_packets_m_out = rrddim_add(ifm->st_packets, "multicast_sent",     NULL, -1, 1,
-                                                           RRD_ALGORITHM_INCREMENTAL);
-                    }
-
-                    rrddim_set_by_pointer(ifm->st_packets, ifm->rd_packets_in,    IFA_DATA(ipackets));
-                    rrddim_set_by_pointer(ifm->st_packets, ifm->rd_packets_out,   IFA_DATA(opackets));
-                    rrddim_set_by_pointer(ifm->st_packets, ifm->rd_packets_m_in,  IFA_DATA(imcasts));
-                    rrddim_set_by_pointer(ifm->st_packets, ifm->rd_packets_m_out, IFA_DATA(omcasts));
-                    rrdset_done(ifm->st_packets);
-                }
-
-                if (ifm->do_errors == CONFIG_BOOLEAN_YES || (ifm->do_errors == CONFIG_BOOLEAN_AUTO &&
-                                                             (IFA_DATA(ierrors) ||
-                                                              IFA_DATA(oerrors) ||
-                                                              netdata_zero_metrics_enabled == CONFIG_BOOLEAN_YES))) {
-                    if (unlikely(!ifm->st_errors)) {
-                        ifm->st_errors = rrdset_create_localhost("net_errors",
-                                                                 ifa->ifa_name,
-                                                                 NULL,
-                                                                 ifa->ifa_name,
-                                                                 "net.errors",
-                                                                 "Interface Errors",
-                                                                 "errors/s",
-                                                                 "freebsd.plugin",
-                                                                 "getifaddrs",
-                                                                 NETDATA_CHART_PRIO_FIRST_NET_ERRORS,
-                                                                 update_every,
-                                                                 RRDSET_TYPE_LINE
-                        );
-
-                        rrdset_flag_set(ifm->st_errors, RRDSET_FLAG_DETAIL);
-
-                        ifm->rd_errors_in  = rrddim_add(ifm->st_errors, "inbound",  NULL,  1, 1, RRD_ALGORITHM_INCREMENTAL);
-                        ifm->rd_errors_out = rrddim_add(ifm->st_errors, "outbound", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
-                    }
-
-                    rrddim_set_by_pointer(ifm->st_errors, ifm->rd_errors_in,  IFA_DATA(ierrors));
-                    rrddim_set_by_pointer(ifm->st_errors, ifm->rd_errors_out, IFA_DATA(oerrors));
-                    rrdset_done(ifm->st_errors);
-                }
-
-                if (ifm->do_drops == CONFIG_BOOLEAN_YES || (ifm->do_drops == CONFIG_BOOLEAN_AUTO &&
-                                                            (IFA_DATA(iqdrops) ||
-                                                             #if __FreeBSD__ >= 11
-                                                             IFA_DATA(oqdrops) ||
-                                                             #endif
-                                                             netdata_zero_metrics_enabled == CONFIG_BOOLEAN_YES))) {
-                    if (unlikely(!ifm->st_drops)) {
-                        ifm->st_drops = rrdset_create_localhost("net_drops",
-                                                                ifa->ifa_name,
-                                                                NULL,
-                                                                ifa->ifa_name,
-                                                                "net.drops",
-                                                                "Interface Drops",
-                                                                "drops/s",
-                                                                "freebsd.plugin",
-                                                                "getifaddrs",
-                                                                NETDATA_CHART_PRIO_FIRST_NET_DROPS,
-                                                                update_every,
-                                                                RRDSET_TYPE_LINE
-                        );
-
-                        rrdset_flag_set(ifm->st_drops, RRDSET_FLAG_DETAIL);
-
-                        ifm->rd_drops_in  = rrddim_add(ifm->st_drops, "inbound",  NULL,  1, 1, RRD_ALGORITHM_INCREMENTAL);
-#if __FreeBSD__ >= 11
-                        ifm->rd_drops_out = rrddim_add(ifm->st_drops, "outbound", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
-#endif
-                    }
-
-                    rrddim_set_by_pointer(ifm->st_drops, ifm->rd_drops_in,  IFA_DATA(iqdrops));
-#if __FreeBSD__ >= 11
-                    rrddim_set_by_pointer(ifm->st_drops, ifm->rd_drops_out, IFA_DATA(oqdrops));
-#endif
-                    rrdset_done(ifm->st_drops);
-                }
-
-                if (ifm->do_events == CONFIG_BOOLEAN_YES || (ifm->do_events == CONFIG_BOOLEAN_AUTO &&
-                                                             (IFA_DATA(collisions) ||
-                                                              netdata_zero_metrics_enabled == CONFIG_BOOLEAN_YES))) {
-                    if (unlikely(!ifm->st_events)) {
-                        ifm->st_events = rrdset_create_localhost("net_events",
-                                                                 ifa->ifa_name,
-                                                                 NULL,
-                                                                 ifa->ifa_name,
-                                                                 "net.events",
-                                                                 "Network Interface Events",
-                                                                 "events/s",
-                                                                 "freebsd.plugin",
-                                                                 "getifaddrs",
-                                                                 NETDATA_CHART_PRIO_FIRST_NET_EVENTS,
-                                                                 update_every,
-                                                                 RRDSET_TYPE_LINE
-                        );
-
-                        rrdset_flag_set(ifm->st_events, RRDSET_FLAG_DETAIL);
-
-                        ifm->rd_events_coll = rrddim_add(ifm->st_events, "collisions", NULL, -1, 1,
-                                                         RRD_ALGORITHM_INCREMENTAL);
-                    }
-
-                    rrddim_set_by_pointer(ifm->st_events, ifm->rd_events_coll, IFA_DATA(collisions));
-                    rrdset_done(ifm->st_events);
-                }
-            }
-
-            freeifaddrs(ifap);
-        }
-    } else {
-        collector_error("DISABLED: getifaddrs module");
-        return 1;
-    }
-
-    network_interfaces_cleanup();
-
-    return 0;
-}