@@ -53,6 +53,7 @@ OBJ += nc_nodes.o
OBJ += neighbors.o
OBJ += netlink.o
OBJ += ping.o
+OBJ += originators.o
OBJ += routing_algo.o
OBJ += statistics.o
OBJ += sys.o
@@ -200,17 +200,6 @@ int debug_print_routing_algos(void)
return read_file(full_path, DEBUG_ROUTING_ALGOS, 0, 0, 0, 0);
}
-static struct debug_table_data batctl_debug_table_originators = {
- .debugfs_name = "originators",
- .header_lines = 2,
- .netlink_fn = netlink_print_originators,
- .option_watch_interval = 1,
- .option_orig_iface = 1,
-};
-
-COMMAND_NAMED(DEBUGTABLE, originators, "o", handle_debug_table,
- COMMAND_FLAG_MESH_IFACE, &batctl_debug_table_originators, "");
-
static struct debug_table_data batctl_debug_table_translocal = {
.debugfs_name = "transtable_local",
.header_lines = 2,
@@ -456,145 +456,6 @@ int netlink_print_routing_algos(void)
return last_err;
}
-static const int originators_mandatory[] = {
- BATADV_ATTR_ORIG_ADDRESS,
- BATADV_ATTR_NEIGH_ADDRESS,
- BATADV_ATTR_HARD_IFINDEX,
- BATADV_ATTR_LAST_SEEN_MSECS,
-};
-
-static int originators_callback(struct nl_msg *msg, void *arg)
-{
- unsigned throughput_mbits, throughput_kbits;
- struct nlattr *attrs[BATADV_ATTR_MAX+1];
- struct nlmsghdr *nlh = nlmsg_hdr(msg);
- int last_seen_msecs, last_seen_secs;
- struct print_opts *opts = arg;
- struct bat_host *bat_host;
- struct genlmsghdr *ghdr;
- char ifname[IF_NAMESIZE];
- float last_seen;
- uint8_t *neigh;
- uint8_t *orig;
- char c = ' ';
- uint8_t tq;
-
- if (!genlmsg_valid_hdr(nlh, 0)) {
- fputs("Received invalid data from kernel.\n", stderr);
- exit(1);
- }
-
- ghdr = nlmsg_data(nlh);
-
- if (ghdr->cmd != BATADV_CMD_GET_ORIGINATORS)
- return NL_OK;
-
- if (nla_parse(attrs, BATADV_ATTR_MAX, genlmsg_attrdata(ghdr, 0),
- genlmsg_len(ghdr), batadv_netlink_policy)) {
- fputs("Received invalid data from kernel.\n", stderr);
- exit(1);
- }
-
- if (missing_mandatory_attrs(attrs, originators_mandatory,
- ARRAY_SIZE(originators_mandatory))) {
- fputs("Missing attributes from kernel\n", stderr);
- exit(1);
- }
-
- orig = nla_data(attrs[BATADV_ATTR_ORIG_ADDRESS]);
- neigh = nla_data(attrs[BATADV_ATTR_NEIGH_ADDRESS]);
-
- if (!if_indextoname(nla_get_u32(attrs[BATADV_ATTR_HARD_IFINDEX]),
- ifname))
- ifname[0] = '\0';
-
- if (attrs[BATADV_ATTR_FLAG_BEST])
- c = '*';
-
- last_seen_msecs = nla_get_u32(attrs[BATADV_ATTR_LAST_SEEN_MSECS]);
- last_seen = (float)last_seen_msecs / 1000.0;
- last_seen_secs = last_seen_msecs / 1000;
- last_seen_msecs = last_seen_msecs % 1000;
-
- /* skip timed out originators */
- if (opts->read_opt & NO_OLD_ORIGS)
- if (last_seen > opts->orig_timeout)
- return NL_OK;
-
- if (attrs[BATADV_ATTR_THROUGHPUT]) {
- throughput_kbits = nla_get_u32(attrs[BATADV_ATTR_THROUGHPUT]);
- throughput_mbits = throughput_kbits / 1000;
- throughput_kbits = throughput_kbits % 1000;
-
- if (!(opts->read_opt & USE_BAT_HOSTS)) {
- printf(" %c %02x:%02x:%02x:%02x:%02x:%02x %4i.%03is (%9u.%1u) %02x:%02x:%02x:%02x:%02x:%02x [%10s]\n",
- c,
- orig[0], orig[1], orig[2],
- orig[3], orig[4], orig[5],
- last_seen_secs, last_seen_msecs,
- throughput_mbits, throughput_kbits / 100,
- neigh[0], neigh[1], neigh[2],
- neigh[3], neigh[4], neigh[5],
- ifname);
- } else {
- bat_host = bat_hosts_find_by_mac((char *)orig);
- if (bat_host)
- printf(" %c %17s ", c, bat_host->name);
- else
- printf(" %c %02x:%02x:%02x:%02x:%02x:%02x ",
- c,
- orig[0], orig[1], orig[2],
- orig[3], orig[4], orig[5]);
- printf("%4i.%03is (%9u.%1u) ",
- last_seen_secs, last_seen_msecs,
- throughput_mbits, throughput_kbits / 100);
- bat_host = bat_hosts_find_by_mac((char *)neigh);
- if (bat_host)
- printf(" %c %17s ", c, bat_host->name);
- else
- printf(" %02x:%02x:%02x:%02x:%02x:%02x ",
- neigh[0], neigh[1], neigh[2],
- neigh[3], neigh[4], neigh[5]);
- printf("[%10s]\n", ifname);
- }
- }
- if (attrs[BATADV_ATTR_TQ]) {
- tq = nla_get_u8(attrs[BATADV_ATTR_TQ]);
-
- if (!(opts->read_opt & USE_BAT_HOSTS)) {
- printf(" %c %02x:%02x:%02x:%02x:%02x:%02x %4i.%03is (%3i) %02x:%02x:%02x:%02x:%02x:%02x [%10s]\n",
- c,
- orig[0], orig[1], orig[2],
- orig[3], orig[4], orig[5],
- last_seen_secs, last_seen_msecs, tq,
- neigh[0], neigh[1], neigh[2],
- neigh[3], neigh[4], neigh[5],
- ifname);
- } else {
- bat_host = bat_hosts_find_by_mac((char *)orig);
- if (bat_host)
- printf(" %c %17s ", c, bat_host->name);
- else
- printf(" %c %02x:%02x:%02x:%02x:%02x:%02x ",
- c,
- orig[0], orig[1], orig[2],
- orig[3], orig[4], orig[5]);
- printf("%4i.%03is (%3i) ",
- last_seen_secs, last_seen_msecs, tq);
- bat_host = bat_hosts_find_by_mac((char *)neigh);
- if (bat_host)
- printf("%17s ", bat_host->name);
- else
- printf("%02x:%02x:%02x:%02x:%02x:%02x ",
- neigh[0], neigh[1], neigh[2],
- neigh[3], neigh[4], neigh[5]);
- printf("[%10s]\n", ifname);
- }
- }
-
- return NL_OK;
-}
-
static const int transglobal_mandatory[] = {
BATADV_ATTR_TT_ADDRESS,
BATADV_ATTR_ORIG_ADDRESS,
@@ -899,42 +760,6 @@ int netlink_print_common(char *mesh_iface, char *orig_iface, int read_opt,
return last_err;
}
-int netlink_print_originators(char *mesh_iface, char *orig_iface,
- int read_opts, float orig_timeout,
- float watch_interval)
-{
- char *header = NULL;
- char *info_header;
- int ifindex;
-
- ifindex = if_nametoindex(mesh_iface);
- if (!ifindex) {
- fprintf(stderr, "Interface %s is unknown\n", mesh_iface);
- return -ENODEV;
- }
-
- /* only parse routing algorithm name */
- last_err = -EINVAL;
- info_header = netlink_get_info(ifindex, BATADV_CMD_GET_ORIGINATORS, NULL);
- free(info_header);
-
- if (strlen(algo_name_buf) == 0)
- return last_err;
-
- if (!strcmp("BATMAN_IV", algo_name_buf))
- header = " Originator last-seen (#/255) Nexthop [outgoingIF]\n";
- if (!strcmp("BATMAN_V", algo_name_buf))
- header = " Originator last-seen ( throughput) Nexthop [outgoingIF]\n";
-
- if (!header)
- return -EINVAL;
-
- return netlink_print_common(mesh_iface, orig_iface, read_opts,
- orig_timeout, watch_interval, header,
- BATADV_CMD_GET_ORIGINATORS,
- originators_callback);
-}
-
int netlink_print_transglobal(char *mesh_iface, char *orig_iface,
int read_opts, float orig_timeout,
float watch_interval)
@@ -40,8 +40,6 @@ struct print_opts {
struct ether_addr;
int netlink_print_routing_algos(void);
-int netlink_print_originators(char *mesh_iface, char *orig_iface, int read_opt,
- float orig_timeout, float watch_interval);
int netlink_print_transglobal(char *mesh_iface, char *orig_iface, int read_opt,
float orig_timeout, float watch_interval);
int netlink_print_translocal(char *mesh_iface, char *orig_iface, int read_opt,
new file mode 100644
@@ -0,0 +1,227 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Copyright (C) 2009-2018 B.A.T.M.A.N. contributors:
+ *
+ * Andrew Lunn <andrew@lunn.ch>
+ * Sven Eckelmann <sven@narfation.org>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ *
+ * License-Filename: LICENSES/preferred/GPL-2.0
+ */
+
+#include <errno.h>
+#include <net/if.h>
+#include <netinet/if_ether.h>
+#include <netlink/netlink.h>
+#include <netlink/genl/genl.h>
+#include <netlink/genl/ctrl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <string.h>
+
+#include "batadv_packet.h"
+#include "batman_adv.h"
+#include "bat-hosts.h"
+#include "debug.h"
+#include "functions.h"
+#include "main.h"
+#include "netlink.h"
+
+static const int originators_mandatory[] = {
+ BATADV_ATTR_ORIG_ADDRESS,
+ BATADV_ATTR_NEIGH_ADDRESS,
+ BATADV_ATTR_HARD_IFINDEX,
+ BATADV_ATTR_LAST_SEEN_MSECS,
+};
+
+static int originators_callback(struct nl_msg *msg, void *arg)
+{
+ unsigned throughput_mbits, throughput_kbits;
+ struct nlattr *attrs[BATADV_ATTR_MAX+1];
+ struct nlmsghdr *nlh = nlmsg_hdr(msg);
+ int last_seen_msecs, last_seen_secs;
+ struct print_opts *opts = arg;
+ struct bat_host *bat_host;
+ struct genlmsghdr *ghdr;
+ char ifname[IF_NAMESIZE];
+ float last_seen;
+ uint8_t *neigh;
+ uint8_t *orig;
+ char c = ' ';
+ uint8_t tq;
+
+ if (!genlmsg_valid_hdr(nlh, 0)) {
+ fputs("Received invalid data from kernel.\n", stderr);
+ exit(1);
+ }
+
+ ghdr = nlmsg_data(nlh);
+
+ if (ghdr->cmd != BATADV_CMD_GET_ORIGINATORS)
+ return NL_OK;
+
+ if (nla_parse(attrs, BATADV_ATTR_MAX, genlmsg_attrdata(ghdr, 0),
+ genlmsg_len(ghdr), batadv_netlink_policy)) {
+ fputs("Received invalid data from kernel.\n", stderr);
+ exit(1);
+ }
+
+ if (missing_mandatory_attrs(attrs, originators_mandatory,
+ ARRAY_SIZE(originators_mandatory))) {
+ fputs("Missing attributes from kernel\n", stderr);
+ exit(1);
+ }
+
+ orig = nla_data(attrs[BATADV_ATTR_ORIG_ADDRESS]);
+ neigh = nla_data(attrs[BATADV_ATTR_NEIGH_ADDRESS]);
+
+ if (!if_indextoname(nla_get_u32(attrs[BATADV_ATTR_HARD_IFINDEX]),
+ ifname))
+ ifname[0] = '\0';
+
+ if (attrs[BATADV_ATTR_FLAG_BEST])
+ c = '*';
+
+ last_seen_msecs = nla_get_u32(attrs[BATADV_ATTR_LAST_SEEN_MSECS]);
+ last_seen = (float)last_seen_msecs / 1000.0;
+ last_seen_secs = last_seen_msecs / 1000;
+ last_seen_msecs = last_seen_msecs % 1000;
+
+ /* skip timed out originators */
+ if (opts->read_opt & NO_OLD_ORIGS)
+ if (last_seen > opts->orig_timeout)
+ return NL_OK;
+
+ if (attrs[BATADV_ATTR_THROUGHPUT]) {
+ throughput_kbits = nla_get_u32(attrs[BATADV_ATTR_THROUGHPUT]);
+ throughput_mbits = throughput_kbits / 1000;
+ throughput_kbits = throughput_kbits % 1000;
+
+ if (!(opts->read_opt & USE_BAT_HOSTS)) {
+ printf(" %c %02x:%02x:%02x:%02x:%02x:%02x %4i.%03is (%9u.%1u) %02x:%02x:%02x:%02x:%02x:%02x [%10s]\n",
+ c,
+ orig[0], orig[1], orig[2],
+ orig[3], orig[4], orig[5],
+ last_seen_secs, last_seen_msecs,
+ throughput_mbits, throughput_kbits / 100,
+ neigh[0], neigh[1], neigh[2],
+ neigh[3], neigh[4], neigh[5],
+ ifname);
+ } else {
+ bat_host = bat_hosts_find_by_mac((char *)orig);
+ if (bat_host)
+ printf(" %c %17s ", c, bat_host->name);
+ else
+ printf(" %c %02x:%02x:%02x:%02x:%02x:%02x ",
+ c,
+ orig[0], orig[1], orig[2],
+ orig[3], orig[4], orig[5]);
+ printf("%4i.%03is (%9u.%1u) ",
+ last_seen_secs, last_seen_msecs,
+ throughput_mbits, throughput_kbits / 100);
+ bat_host = bat_hosts_find_by_mac((char *)neigh);
+ if (bat_host)
+ printf(" %c %17s ", c, bat_host->name);
+ else
+ printf(" %02x:%02x:%02x:%02x:%02x:%02x ",
+ neigh[0], neigh[1], neigh[2],
+ neigh[3], neigh[4], neigh[5]);
+ printf("[%10s]\n", ifname);
+ }
+ }
+ if (attrs[BATADV_ATTR_TQ]) {
+ tq = nla_get_u8(attrs[BATADV_ATTR_TQ]);
+
+ if (!(opts->read_opt & USE_BAT_HOSTS)) {
+ printf(" %c %02x:%02x:%02x:%02x:%02x:%02x %4i.%03is (%3i) %02x:%02x:%02x:%02x:%02x:%02x [%10s]\n",
+ c,
+ orig[0], orig[1], orig[2],
+ orig[3], orig[4], orig[5],
+ last_seen_secs, last_seen_msecs, tq,
+ neigh[0], neigh[1], neigh[2],
+ neigh[3], neigh[4], neigh[5],
+ ifname);
+ } else {
+ bat_host = bat_hosts_find_by_mac((char *)orig);
+ if (bat_host)
+ printf(" %c %17s ", c, bat_host->name);
+ else
+ printf(" %c %02x:%02x:%02x:%02x:%02x:%02x ",
+ c,
+ orig[0], orig[1], orig[2],
+ orig[3], orig[4], orig[5]);
+ printf("%4i.%03is (%3i) ",
+ last_seen_secs, last_seen_msecs, tq);
+ bat_host = bat_hosts_find_by_mac((char *)neigh);
+ if (bat_host)
+ printf("%17s ", bat_host->name);
+ else
+ printf("%02x:%02x:%02x:%02x:%02x:%02x ",
+ neigh[0], neigh[1], neigh[2],
+ neigh[3], neigh[4], neigh[5]);
+ printf("[%10s]\n", ifname);
+ }
+ }
+
+ return NL_OK;
+}
+
+static int netlink_print_originators(char *mesh_iface, char *orig_iface,
+ int read_opts, float orig_timeout,
+ float watch_interval)
+{
+ char *header = NULL;
+ char *info_header;
+ int ifindex;
+
+ ifindex = if_nametoindex(mesh_iface);
+ if (!ifindex) {
+ fprintf(stderr, "Interface %s is unknown\n", mesh_iface);
+ return -ENODEV;
+ }
+
+ /* only parse routing algorithm name */
+ last_err = -EINVAL;
+ info_header = netlink_get_info(ifindex, BATADV_CMD_GET_ORIGINATORS, NULL);
+ free(info_header);
+
+ if (strlen(algo_name_buf) == 0)
+ return last_err;
+
+ if (!strcmp("BATMAN_IV", algo_name_buf))
+ header = " Originator last-seen (#/255) Nexthop [outgoingIF]\n";
+ if (!strcmp("BATMAN_V", algo_name_buf))
+ header = " Originator last-seen ( throughput) Nexthop [outgoingIF]\n";
+
+ if (!header)
+ return -EINVAL;
+
+ return netlink_print_common(mesh_iface, orig_iface, read_opts,
+ orig_timeout, watch_interval, header,
+ BATADV_CMD_GET_ORIGINATORS,
+ originators_callback);
+}
+
+static struct debug_table_data batctl_debug_table_originators = {
+ .debugfs_name = "originators",
+ .header_lines = 2,
+ .netlink_fn = netlink_print_originators,
+ .option_watch_interval = 1,
+ .option_orig_iface = 1,
+};
+
+COMMAND_NAMED(DEBUGTABLE, originators, "o", handle_debug_table,
+ COMMAND_FLAG_MESH_IFACE, &batctl_debug_table_originators, "");