@@ -60,6 +60,7 @@ OBJ += sys.o
OBJ += tcpdump.o
OBJ += throughputmeter.o
OBJ += traceroute.o
+OBJ += transglobal.o
OBJ += translate.o
MANPAGE = man/batctl.8
@@ -210,14 +210,3 @@ static struct debug_table_data batctl_debug_table_translocal = {
COMMAND_NAMED(DEBUGTABLE, translocal, "tl", handle_debug_table,
COMMAND_FLAG_MESH_IFACE, &batctl_debug_table_translocal, "");
-
-static struct debug_table_data batctl_debug_table_transglobal = {
- .debugfs_name = "transtable_global",
- .header_lines = 2,
- .netlink_fn = netlink_print_transglobal,
- .option_unicast_only = 1,
- .option_multicast_only = 1,
-};
-
-COMMAND_NAMED(DEBUGTABLE, transglobal, "tg", handle_debug_table,
- COMMAND_FLAG_MESH_IFACE, &batctl_debug_table_transglobal, "");
@@ -456,107 +456,6 @@ int netlink_print_routing_algos(void)
return last_err;
}
-static const int transglobal_mandatory[] = {
- BATADV_ATTR_TT_ADDRESS,
- BATADV_ATTR_ORIG_ADDRESS,
- BATADV_ATTR_TT_VID,
- BATADV_ATTR_TT_TTVN,
- BATADV_ATTR_TT_LAST_TTVN,
- BATADV_ATTR_TT_CRC32,
- BATADV_ATTR_TT_FLAGS,
-};
-
-static int transglobal_callback(struct nl_msg *msg, void *arg)
-{
- struct nlattr *attrs[BATADV_ATTR_MAX+1];
- struct nlmsghdr *nlh = nlmsg_hdr(msg);
- struct print_opts *opts = arg;
- struct bat_host *bat_host;
- struct genlmsghdr *ghdr;
- char c, r, w, i, t;
- uint8_t last_ttvn;
- uint32_t crc32;
- uint32_t flags;
- uint8_t *addr;
- uint8_t *orig;
- uint8_t ttvn;
- int16_t vid;
-
- 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_TRANSTABLE_GLOBAL)
- 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, transglobal_mandatory,
- ARRAY_SIZE(transglobal_mandatory))) {
- fputs("Missing attributes from kernel\n", stderr);
- exit(1);
- }
-
- addr = nla_data(attrs[BATADV_ATTR_TT_ADDRESS]);
- orig = nla_data(attrs[BATADV_ATTR_ORIG_ADDRESS]);
- vid = nla_get_u16(attrs[BATADV_ATTR_TT_VID]);
- ttvn = nla_get_u8(attrs[BATADV_ATTR_TT_TTVN]);
- last_ttvn = nla_get_u8(attrs[BATADV_ATTR_TT_LAST_TTVN]);
- crc32 = nla_get_u32(attrs[BATADV_ATTR_TT_CRC32]);
- flags = nla_get_u32(attrs[BATADV_ATTR_TT_FLAGS]);
-
- if (opts->read_opt & MULTICAST_ONLY && !(addr[0] & 0x01))
- return NL_OK;
-
- if (opts->read_opt & UNICAST_ONLY && (addr[0] & 0x01))
- return NL_OK;
-
- c = ' ', r = '.', w = '.', i = '.', t = '.';
- if (attrs[BATADV_ATTR_FLAG_BEST])
- c = '*';
- if (flags & BATADV_TT_CLIENT_ROAM)
- r = 'R';
- if (flags & BATADV_TT_CLIENT_WIFI)
- w = 'W';
- if (flags & BATADV_TT_CLIENT_ISOLA)
- i = 'I';
- if (flags & BATADV_TT_CLIENT_TEMP)
- t = 'T';
-
- printf(" %c ", c);
-
- bat_host = bat_hosts_find_by_mac((char *)addr);
- if (!(opts->read_opt & USE_BAT_HOSTS) || !bat_host)
- printf("%02x:%02x:%02x:%02x:%02x:%02x ",
- addr[0], addr[1], addr[2],
- addr[3], addr[4], addr[5]);
- else
- printf("%17s ", bat_host->name);
-
- printf("%4i [%c%c%c%c] (%3u) ",
- BATADV_PRINT_VID(vid), r, w, i, t, ttvn);
-
- bat_host = bat_hosts_find_by_mac((char *)orig);
- if (!(opts->read_opt & USE_BAT_HOSTS) || !bat_host)
- printf("%02x:%02x:%02x:%02x:%02x:%02x ",
- orig[0], orig[1], orig[2],
- orig[3], orig[4], orig[5]);
- else
- printf("%17s ", bat_host->name);
-
- printf("(%3u) (0x%.8x)\n",
- last_ttvn, crc32);
-
- return NL_OK;
-}
-
static const int translocal_mandatory[] = {
BATADV_ATTR_TT_ADDRESS,
BATADV_ATTR_TT_VID,
@@ -760,17 +659,6 @@ int netlink_print_common(char *mesh_iface, char *orig_iface, int read_opt,
return last_err;
}
-int netlink_print_transglobal(char *mesh_iface, char *orig_iface,
- int read_opts, float orig_timeout,
- float watch_interval)
-{
- return netlink_print_common(mesh_iface, orig_iface, read_opts,
- orig_timeout, watch_interval,
- " Client VID Flags Last ttvn Via ttvn (CRC )\n",
- BATADV_CMD_GET_TRANSTABLE_GLOBAL,
- transglobal_callback);
-}
-
int netlink_print_translocal(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_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,
float orig_timeout, float watch_interval);
new file mode 100644
@@ -0,0 +1,161 @@
+// 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 <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 "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 transglobal_mandatory[] = {
+ BATADV_ATTR_TT_ADDRESS,
+ BATADV_ATTR_ORIG_ADDRESS,
+ BATADV_ATTR_TT_VID,
+ BATADV_ATTR_TT_TTVN,
+ BATADV_ATTR_TT_LAST_TTVN,
+ BATADV_ATTR_TT_CRC32,
+ BATADV_ATTR_TT_FLAGS,
+};
+
+static int transglobal_callback(struct nl_msg *msg, void *arg)
+{
+ struct nlattr *attrs[BATADV_ATTR_MAX+1];
+ struct nlmsghdr *nlh = nlmsg_hdr(msg);
+ struct print_opts *opts = arg;
+ struct bat_host *bat_host;
+ struct genlmsghdr *ghdr;
+ char c, r, w, i, t;
+ uint8_t last_ttvn;
+ uint32_t crc32;
+ uint32_t flags;
+ uint8_t *addr;
+ uint8_t *orig;
+ uint8_t ttvn;
+ int16_t vid;
+
+ 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_TRANSTABLE_GLOBAL)
+ 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, transglobal_mandatory,
+ ARRAY_SIZE(transglobal_mandatory))) {
+ fputs("Missing attributes from kernel\n", stderr);
+ exit(1);
+ }
+
+ addr = nla_data(attrs[BATADV_ATTR_TT_ADDRESS]);
+ orig = nla_data(attrs[BATADV_ATTR_ORIG_ADDRESS]);
+ vid = nla_get_u16(attrs[BATADV_ATTR_TT_VID]);
+ ttvn = nla_get_u8(attrs[BATADV_ATTR_TT_TTVN]);
+ last_ttvn = nla_get_u8(attrs[BATADV_ATTR_TT_LAST_TTVN]);
+ crc32 = nla_get_u32(attrs[BATADV_ATTR_TT_CRC32]);
+ flags = nla_get_u32(attrs[BATADV_ATTR_TT_FLAGS]);
+
+ if (opts->read_opt & MULTICAST_ONLY && !(addr[0] & 0x01))
+ return NL_OK;
+
+ if (opts->read_opt & UNICAST_ONLY && (addr[0] & 0x01))
+ return NL_OK;
+
+ c = ' ', r = '.', w = '.', i = '.', t = '.';
+ if (attrs[BATADV_ATTR_FLAG_BEST])
+ c = '*';
+ if (flags & BATADV_TT_CLIENT_ROAM)
+ r = 'R';
+ if (flags & BATADV_TT_CLIENT_WIFI)
+ w = 'W';
+ if (flags & BATADV_TT_CLIENT_ISOLA)
+ i = 'I';
+ if (flags & BATADV_TT_CLIENT_TEMP)
+ t = 'T';
+
+ printf(" %c ", c);
+
+ bat_host = bat_hosts_find_by_mac((char *)addr);
+ if (!(opts->read_opt & USE_BAT_HOSTS) || !bat_host)
+ printf("%02x:%02x:%02x:%02x:%02x:%02x ",
+ addr[0], addr[1], addr[2],
+ addr[3], addr[4], addr[5]);
+ else
+ printf("%17s ", bat_host->name);
+
+ printf("%4i [%c%c%c%c] (%3u) ",
+ BATADV_PRINT_VID(vid), r, w, i, t, ttvn);
+
+ bat_host = bat_hosts_find_by_mac((char *)orig);
+ if (!(opts->read_opt & USE_BAT_HOSTS) || !bat_host)
+ printf("%02x:%02x:%02x:%02x:%02x:%02x ",
+ orig[0], orig[1], orig[2],
+ orig[3], orig[4], orig[5]);
+ else
+ printf("%17s ", bat_host->name);
+
+ printf("(%3u) (0x%.8x)\n",
+ last_ttvn, crc32);
+
+ return NL_OK;
+}
+
+static int netlink_print_transglobal(char *mesh_iface, char *orig_iface,
+ int read_opts, float orig_timeout,
+ float watch_interval)
+{
+ return netlink_print_common(mesh_iface, orig_iface, read_opts,
+ orig_timeout, watch_interval,
+ " Client VID Flags Last ttvn Via ttvn (CRC )\n",
+ BATADV_CMD_GET_TRANSTABLE_GLOBAL,
+ transglobal_callback);
+}
+
+static struct debug_table_data batctl_debug_table_transglobal = {
+ .debugfs_name = "transtable_global",
+ .header_lines = 2,
+ .netlink_fn = netlink_print_transglobal,
+ .option_unicast_only = 1,
+ .option_multicast_only = 1,
+};
+
+COMMAND_NAMED(DEBUGTABLE, transglobal, "tg", handle_debug_table,
+ COMMAND_FLAG_MESH_IFACE, &batctl_debug_table_transglobal, "");