aboutsummaryrefslogtreecommitdiffstats
path: root/package/wprobe/src/exporter/wprobe-export.c
diff options
context:
space:
mode:
Diffstat (limited to 'package/wprobe/src/exporter/wprobe-export.c')
-rw-r--r--package/wprobe/src/exporter/wprobe-export.c304
1 files changed, 0 insertions, 304 deletions
diff --git a/package/wprobe/src/exporter/wprobe-export.c b/package/wprobe/src/exporter/wprobe-export.c
deleted file mode 100644
index a0e52e2f4e..0000000000
--- a/package/wprobe/src/exporter/wprobe-export.c
+++ /dev/null
@@ -1,304 +0,0 @@
-/*
-** exporter.c - example exporter
-**
-** Copyright Fraunhofer FOKUS
-**
-*/
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-#include <errno.h>
-
-#include <ipfix_def.h>
-#include <ipfix_def_fokus.h>
-#include <ipfix_fields_fokus.h>
-
-#include <ipfix.h>
-#include <mlog.h>
-#include <wprobe.h>
-#include <stdbool.h>
-
-static ipfix_datarecord_t g_data = { NULL, NULL, 0 };
-static int do_close = 0;
-
-struct wprobe_mapping {
- int id;
- bool counter;
- const char *wprobe_id;
- struct wprobe_value *val;
-};
-
-#ifndef ARRAY_SIZE
-#define ARRAY_SIZE(_array) (sizeof(_array) / sizeof((_array)[0]))
-#endif
-
-#define WMAP(_id, _name, ...) \
- { \
- .counter = false, \
- .id = IPFIX_FT_WPROBE_##_id##_N, \
- .wprobe_id = _name \
- , ## __VA_ARGS__ \
- }
-
-#define WMAP_COUNTER(_id, _name, ...) \
- { \
- .counter = true, \
- .id = IPFIX_FT_WPROBE_##_id, \
- .wprobe_id = _name \
- , ## __VA_ARGS__ \
- }
-
-
-#define WPROBE_OFFSET 2
-
-static struct wprobe_mapping map_globals[] = {
- WMAP(NOISE, "noise"),
- WMAP(PHY_BUSY, "phy_busy"),
- WMAP(PHY_RX, "phy_rx"),
- WMAP(PHY_TX, "phy_tx"),
- WMAP_COUNTER(FRAMES, "frames"),
- WMAP_COUNTER(PROBEREQ, "probereq"),
-};
-
-static struct wprobe_mapping map_perlink[] = {
- WMAP(IEEE_TX_RATE, "tx_rate"),
- WMAP(IEEE_RX_RATE, "rx_rate"),
- WMAP(RSSI, "rssi"),
- WMAP(SIGNAL, "signal"),
- WMAP(RETRANSMIT_200, "retransmit_200"),
- WMAP(RETRANSMIT_400, "retransmit_400"),
- WMAP(RETRANSMIT_800, "retransmit_800"),
- WMAP(RETRANSMIT_1600, "retransmit_1600"),
-};
-
-static unsigned char link_local[6];
-static char link_default[6];
-static int nfields = 0;
-
-#define FOKUS_USERID 12325
-
-static void
-match_template(struct wprobe_mapping *map, int n, struct list_head *list)
-{
- struct wprobe_attribute *attr;
- int i, j, last = -1;
-
- list_for_each_entry(attr, list, list) {
- for (i = 0; i < n; i++) {
- j = (last + 1 + i) % n;
- if (!strcmp(attr->name, map[j].wprobe_id))
- goto found;
- }
- continue;
-found:
- last = j;
- map[j].val = &attr->val;
- memset(&attr->val, 0, sizeof(attr->val));
- nfields++;
- }
-}
-
-/* name: export_ipfix_get_template()
- */
-static ipfix_template_t *
-prepare_template(ipfix_t *handle)
-{
- ipfix_template_t *t = NULL;
- int size = 3 * nfields + WPROBE_OFFSET;
- int i;
-
- if (ipfix_new_data_template( handle, &t, size) < 0) {
- mlogf( 0, "ipfix_new_template() failed: %s\n", strerror(errno) );
- exit(1);
- }
-
- ipfix_add_field(handle, t, 0, IPFIX_FT_SOURCEMACADDRESS, 6);
- ipfix_add_field(handle, t, 0, IPFIX_FT_DESTINATIONMACADDRESS, 6);
-
- g_data.lens = calloc(size, sizeof(g_data.lens[0]));
- g_data.lens[0] = 6;
- g_data.lens[1] = 6;
- for (i = WPROBE_OFFSET; i < size; i++)
- g_data.lens[i] = 4;
-
- g_data.addrs = calloc(size, sizeof(g_data.addrs[0]));
- g_data.addrs[0] = link_local;
- g_data.maxfields = WPROBE_OFFSET;
- return t;
-}
-
-static void
-add_template_fields(ipfix_t *handle, ipfix_template_t *t, struct wprobe_mapping *map, int n)
-{
- int f = g_data.maxfields;
- int i;
-
- for (i = 0; i < n; i++) {
- if (!map[i].val)
- continue;
-
- if (map[i].counter)
- g_data.addrs[f++] = &map[i].val->U32;
- else
- g_data.addrs[f++] = &map[i].val->n;
-
- if (ipfix_add_field( handle, t, FOKUS_USERID, map[i].id + 0, 4) < 0)
- exit(1);
-
- if (map[i].counter)
- continue;
-
- g_data.lens[f] = 8;
- g_data.addrs[f++] = &map[i].val->s;
-
- g_data.lens[f] = 8;
- g_data.addrs[f++] = &map[i].val->ss;
- if (ipfix_add_field( handle, t, FOKUS_USERID, map[i].id + 1, 8) < 0)
- exit(1);
- if (ipfix_add_field( handle, t, FOKUS_USERID, map[i].id + 2, 8) < 0)
- exit(1);
- }
- g_data.maxfields = f;
-}
-
-static void
-wprobe_dump_data(ipfix_t *ipfixh, ipfix_template_t *ipfixt, struct wprobe_iface *dev)
-{
- struct wprobe_link *link;
-
- wprobe_update_links(dev);
- wprobe_request_data(dev, NULL);
- if (list_empty(&dev->links)) {
- g_data.addrs[1] = link_default;
- ipfix_export_array(ipfixh, ipfixt, g_data.maxfields, g_data.addrs, g_data.lens);
- ipfix_export_flush(ipfixh);
- }
- list_for_each_entry(link, &dev->links, list) {
- g_data.addrs[1] = link->addr;
- wprobe_request_data(dev, link->addr);
- ipfix_export_array(ipfixh, ipfixt, g_data.maxfields, g_data.addrs, g_data.lens);
- ipfix_export_flush(ipfixh);
- }
-}
-
-int main ( int argc, char **argv )
-{
- struct wprobe_iface *dev = NULL;
- ipfix_template_t *ipfixt = NULL;
- ipfix_t *ipfixh = NULL;
- int protocol = IPFIX_PROTO_TCP;
- char *chost = NULL;
- char *ifname = NULL;
- int sourceid = 12345;
- int port = IPFIX_PORTNO;
- int verbose_level = 0;
- int opt, i = 10;
- char *err = NULL;
-
- while ((opt = getopt(argc, argv, "hi:c:p:vstu")) != EOF) {
- switch (opt) {
- case 'p':
- if ((port=atoi(optarg)) <0) {
- fprintf( stderr, "Invalid -p argument!\n" );
- exit(1);
- }
- break;
- case 'i':
- ifname = optarg;
- break;
- case 'c':
- chost = optarg;
- break;
-
- case 's':
- protocol = IPFIX_PROTO_SCTP;
- break;
-
- case 't':
- protocol = IPFIX_PROTO_TCP;
- break;
-
- case 'u':
- protocol = IPFIX_PROTO_UDP;
- break;
-
- case 'v':
- verbose_level ++;
- break;
-
- case 'h':
- default:
- fprintf(stderr, "usage: %s [-hstuv] -i <interface> -c <collector> [-p portno]\n"
- " -h this help\n"
- " -i <interface> wprobe interface\n"
- " -c <collector> collector address\n"
- " -p <portno> collector port number (default=%d)\n"
- " -s send data via SCTP\n"
- " -t send data via TCP (default)\n"
- " -u send data via UDP\n"
- " -v increase verbose level\n\n",
- argv[0], IPFIX_PORTNO );
- exit(1);
- }
- }
-
- if (!ifname) {
- fprintf(stderr, "No interface specified\n");
- return -1;
- }
-
- if (!chost) {
- fprintf(stderr, "No collector specified\n");
- return -1;
- }
-
- dev = wprobe_get_auto(ifname, &err);
- if (!dev || (list_empty(&dev->global_attr) && list_empty(&dev->link_attr))) {
- fprintf(stderr, "Cannot connect to wprobe on interface '%s': %s\n", ifname, (err ? err : "Unknown error"));
- return -1;
- }
-
- match_template(map_globals, ARRAY_SIZE(map_globals), &dev->global_attr);
- match_template(map_perlink, ARRAY_SIZE(map_perlink), &dev->link_attr);
- if (nfields == 0) {
- fprintf(stderr, "No usable attributes found\n");
- return -1;
- }
-
- mlog_set_vlevel( verbose_level );
- if (ipfix_init() < 0) {
- fprintf( stderr, "cannot init ipfix module: %s\n", strerror(errno) );
- exit(1);
- }
-
- ipfix_add_vendor_information_elements(ipfix_ft_fokus);
- if (ipfix_open(&ipfixh, sourceid, IPFIX_VERSION) < 0) {
- fprintf( stderr, "ipfix_open() failed: %s\n", strerror(errno) );
- exit(1);
- }
-
- if (ipfix_add_collector( ipfixh, chost, port, protocol ) < 0) {
- fprintf( stderr, "ipfix_add_collector(%s,%d) failed: %s\n",
- chost, port, strerror(errno));
- exit(1);
- }
-
- fprintf(stderr, "Local link address: %02x:%02x:%02x:%02x:%02x:%02x\n",
- link_local[0], link_local[1], link_local[2],
- link_local[3], link_local[4], link_local[5]);
-
- ipfixt = prepare_template(ipfixh);
- add_template_fields(ipfixh, ipfixt, map_globals, ARRAY_SIZE(map_globals));
- add_template_fields(ipfixh, ipfixt, map_perlink, ARRAY_SIZE(map_perlink));
-
- while (!do_close) {
- sleep(1);
- wprobe_dump_data(ipfixh, ipfixt, dev);
- }
-
- ipfix_delete_template( ipfixh, ipfixt );
- ipfix_close( ipfixh );
- ipfix_cleanup();
- exit(0);
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-06 17:25:47 +0000