#include "nl80211.h"
#include "iw.h"
+SECTION(station);
+
enum plink_state {
LISTEN,
OPN_SNT,
struct nlattr *sinfo[NL80211_STA_INFO_MAX + 1];
struct nlattr *rinfo[NL80211_RATE_INFO_MAX + 1];
char mac_addr[20], state_name[10], dev[20];
+ struct nl80211_sta_flag_update *sta_flags;
static struct nla_policy stats_policy[NL80211_STA_INFO_MAX + 1] = {
[NL80211_STA_INFO_INACTIVE_TIME] = { .type = NLA_U32 },
[NL80211_STA_INFO_RX_BYTES] = { .type = NLA_U32 },
[NL80211_STA_INFO_TX_BYTES] = { .type = NLA_U32 },
+ [NL80211_STA_INFO_RX_PACKETS] = { .type = NLA_U32 },
+ [NL80211_STA_INFO_TX_PACKETS] = { .type = NLA_U32 },
[NL80211_STA_INFO_SIGNAL] = { .type = NLA_U8 },
+ [NL80211_STA_INFO_T_OFFSET] = { .type = NLA_U64 },
[NL80211_STA_INFO_TX_BITRATE] = { .type = NLA_NESTED },
[NL80211_STA_INFO_LLID] = { .type = NLA_U16 },
[NL80211_STA_INFO_PLID] = { .type = NLA_U16 },
[NL80211_STA_INFO_PLINK_STATE] = { .type = NLA_U8 },
+ [NL80211_STA_INFO_TX_RETRIES] = { .type = NLA_U32 },
+ [NL80211_STA_INFO_TX_FAILED] = { .type = NLA_U32 },
+ [NL80211_STA_INFO_STA_FLAGS] =
+ { .minlen = sizeof(struct nl80211_sta_flag_update) },
};
static struct nla_policy rate_policy[NL80211_RATE_INFO_MAX + 1] = {
[NL80211_RATE_INFO_BITRATE] = { .type = NLA_U16 },
+ [NL80211_RATE_INFO_BITRATE32] = { .type = NLA_U32 },
[NL80211_RATE_INFO_MCS] = { .type = NLA_U8 },
[NL80211_RATE_INFO_40_MHZ_WIDTH] = { .type = NLA_FLAG },
[NL80211_RATE_INFO_SHORT_GI] = { .type = NLA_FLAG },
*/
if (!tb[NL80211_ATTR_STA_INFO]) {
- fprintf(stderr, "sta stats missing!");
+ fprintf(stderr, "sta stats missing!\n");
return NL_SKIP;
}
if (nla_parse_nested(sinfo, NL80211_STA_INFO_MAX,
tb[NL80211_ATTR_STA_INFO],
stats_policy)) {
- fprintf(stderr, "failed to parse nested attributes!");
+ fprintf(stderr, "failed to parse nested attributes!\n");
return NL_SKIP;
}
printf("Station %s (on %s)", mac_addr, dev);
if (sinfo[NL80211_STA_INFO_INACTIVE_TIME])
- printf("\n\tinactive time:\t%d ms",
+ printf("\n\tinactive time:\t%u ms",
nla_get_u32(sinfo[NL80211_STA_INFO_INACTIVE_TIME]));
if (sinfo[NL80211_STA_INFO_RX_BYTES])
- printf("\n\trx bytes:\t%d",
+ printf("\n\trx bytes:\t%u",
nla_get_u32(sinfo[NL80211_STA_INFO_RX_BYTES]));
+ if (sinfo[NL80211_STA_INFO_RX_PACKETS])
+ printf("\n\trx packets:\t%u",
+ nla_get_u32(sinfo[NL80211_STA_INFO_RX_PACKETS]));
if (sinfo[NL80211_STA_INFO_TX_BYTES])
- printf("\n\ttx bytes:\t%d",
+ printf("\n\ttx bytes:\t%u",
nla_get_u32(sinfo[NL80211_STA_INFO_TX_BYTES]));
+ if (sinfo[NL80211_STA_INFO_TX_PACKETS])
+ printf("\n\ttx packets:\t%u",
+ nla_get_u32(sinfo[NL80211_STA_INFO_TX_PACKETS]));
+ if (sinfo[NL80211_STA_INFO_TX_RETRIES])
+ printf("\n\ttx retries:\t%u",
+ nla_get_u32(sinfo[NL80211_STA_INFO_TX_RETRIES]));
+ if (sinfo[NL80211_STA_INFO_TX_FAILED])
+ printf("\n\ttx failed:\t%u",
+ nla_get_u32(sinfo[NL80211_STA_INFO_TX_FAILED]));
if (sinfo[NL80211_STA_INFO_SIGNAL])
printf("\n\tsignal: \t%d dBm",
(int8_t)nla_get_u8(sinfo[NL80211_STA_INFO_SIGNAL]));
+ if (sinfo[NL80211_STA_INFO_SIGNAL_AVG])
+ printf("\n\tsignal avg:\t%d dBm",
+ (int8_t)nla_get_u8(sinfo[NL80211_STA_INFO_SIGNAL_AVG]));
+ if (sinfo[NL80211_STA_INFO_T_OFFSET])
+ printf("\n\tToffset:\t%lld us",
+ (unsigned long long)nla_get_u64(sinfo[NL80211_STA_INFO_T_OFFSET]));
if (sinfo[NL80211_STA_INFO_TX_BITRATE]) {
if (nla_parse_nested(rinfo, NL80211_RATE_INFO_MAX,
sinfo[NL80211_STA_INFO_TX_BITRATE], rate_policy)) {
- fprintf(stderr, "failed to parse nested rate attributes!");
+ fprintf(stderr, "failed to parse nested rate attributes!\n");
} else {
+ int rate = 0;
printf("\n\ttx bitrate:\t");
- if (rinfo[NL80211_RATE_INFO_BITRATE]) {
- int rate = nla_get_u16(rinfo[NL80211_RATE_INFO_BITRATE]);
+ if (rinfo[NL80211_RATE_INFO_BITRATE32])
+ rate = nla_get_u32(rinfo[NL80211_RATE_INFO_BITRATE32]);
+ else if (rinfo[NL80211_RATE_INFO_BITRATE])
+ rate = nla_get_u16(rinfo[NL80211_RATE_INFO_BITRATE]);
+ if (rate > 0)
printf("%d.%d MBit/s", rate / 10, rate % 10);
- }
if (rinfo[NL80211_RATE_INFO_MCS])
printf(" MCS %d", nla_get_u8(rinfo[NL80211_RATE_INFO_MCS]));
printf("\n\tmesh plid:\t%d",
nla_get_u16(sinfo[NL80211_STA_INFO_PLID]));
if (sinfo[NL80211_STA_INFO_PLINK_STATE]) {
- switch (nla_get_u16(sinfo[NL80211_STA_INFO_PLINK_STATE])) {
+ switch (nla_get_u8(sinfo[NL80211_STA_INFO_PLINK_STATE])) {
case LISTEN:
strcpy(state_name, "LISTEN");
break;
printf("\n\tmesh plink:\t%s", state_name);
}
+ if (sinfo[NL80211_STA_INFO_STA_FLAGS]) {
+ sta_flags = (struct nl80211_sta_flag_update *)
+ nla_data(sinfo[NL80211_STA_INFO_STA_FLAGS]);
+
+ if (sta_flags->mask & BIT(NL80211_STA_FLAG_AUTHORIZED)) {
+ printf("\n\tauthorized:\t");
+ if (sta_flags->set & BIT(NL80211_STA_FLAG_AUTHORIZED))
+ printf("yes");
+ else
+ printf("no");
+ }
+
+ if (sta_flags->mask & BIT(NL80211_STA_FLAG_AUTHENTICATED)) {
+ printf("\n\tauthenticated:\t");
+ if (sta_flags->set & BIT(NL80211_STA_FLAG_AUTHENTICATED))
+ printf("yes");
+ else
+ printf("no");
+ }
+
+ if (sta_flags->mask & BIT(NL80211_STA_FLAG_SHORT_PREAMBLE)) {
+ printf("\n\tpreamble:\t");
+ if (sta_flags->set & BIT(NL80211_STA_FLAG_SHORT_PREAMBLE))
+ printf("short");
+ else
+ printf("long");
+ }
+
+ if (sta_flags->mask & BIT(NL80211_STA_FLAG_WME)) {
+ printf("\n\tWMM/WME:\t");
+ if (sta_flags->set & BIT(NL80211_STA_FLAG_WME))
+ printf("yes");
+ else
+ printf("no");
+ }
+
+ if (sta_flags->mask & BIT(NL80211_STA_FLAG_MFP)) {
+ printf("\n\tMFP:\t\t");
+ if (sta_flags->set & BIT(NL80211_STA_FLAG_MFP))
+ printf("yes");
+ else
+ printf("no");
+ }
+
+ if (sta_flags->mask & BIT(NL80211_STA_FLAG_TDLS_PEER)) {
+ printf("\n\tTDLS peer:\t\t");
+ if (sta_flags->set & BIT(NL80211_STA_FLAG_TDLS_PEER))
+ printf("yes");
+ else
+ printf("no");
+ }
+ }
+
printf("\n");
return NL_SKIP;
}
-static int handle_station_get(struct nl_cb *cb,
+static int handle_station_get(struct nl80211_state *state,
+ struct nl_cb *cb,
struct nl_msg *msg,
- int argc, char **argv)
+ int argc, char **argv,
+ enum id_input id)
{
unsigned char mac_addr[ETH_ALEN];
return -ENOBUFS;
}
COMMAND(station, get, "<MAC address>",
- NL80211_CMD_GET_STATION, 0, CIB_NETDEV, handle_station_get);
+ NL80211_CMD_GET_STATION, 0, CIB_NETDEV, handle_station_get,
+ "Get information for a specific station.");
COMMAND(station, del, "<MAC address>",
- NL80211_CMD_DEL_STATION, 0, CIB_NETDEV, handle_station_get);
+ NL80211_CMD_DEL_STATION, 0, CIB_NETDEV, handle_station_get,
+ "Remove the given station entry (use with caution!)");
-static int handle_station_set(struct nl_cb *cb,
+static const struct cmd *station_set_plink;
+static const struct cmd *station_set_vlan;
+
+static const struct cmd *select_station_cmd(int argc, char **argv)
+{
+ if (argc < 2)
+ return NULL;
+ if (strcmp(argv[1], "plink_action") == 0)
+ return station_set_plink;
+ if (strcmp(argv[1], "vlan") == 0)
+ return station_set_vlan;
+ return NULL;
+}
+
+static int handle_station_set_plink(struct nl80211_state *state,
+ struct nl_cb *cb,
struct nl_msg *msg,
- int argc, char **argv)
+ int argc, char **argv,
+ enum id_input id)
{
unsigned char plink_action;
unsigned char mac_addr[ETH_ALEN];
nla_put_failure:
return -ENOBUFS;
}
-COMMAND(station, set, "<MAC address> plink_action <open|block>",
- NL80211_CMD_SET_STATION, 0, CIB_NETDEV, handle_station_set);
+COMMAND_ALIAS(station, set, "<MAC address> plink_action <open|block>",
+ NL80211_CMD_SET_STATION, 0, CIB_NETDEV, handle_station_set_plink,
+ "Set mesh peer link action for this station (peer).",
+ select_station_cmd, station_set_plink);
+
+static int handle_station_set_vlan(struct nl80211_state *state,
+ struct nl_cb *cb,
+ struct nl_msg *msg,
+ int argc, char **argv,
+ enum id_input id)
+{
+ unsigned char mac_addr[ETH_ALEN];
+ unsigned long sta_vlan = 0;
+ char *err = NULL;
+
+ if (argc < 3)
+ return 1;
+
+ if (mac_addr_a2n(mac_addr, argv[0])) {
+ fprintf(stderr, "invalid mac address\n");
+ return 2;
+ }
+ argc--;
+ argv++;
+
+ if (strcmp("vlan", argv[0]) != 0)
+ return 1;
+ argc--;
+ argv++;
+
+ sta_vlan = strtoul(argv[0], &err, 0);
+ if (err && *err) {
+ fprintf(stderr, "invalid vlan id\n");
+ return 2;
+ }
+ argc--;
+ argv++;
+
+ if (argc)
+ return 1;
+
+ NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, mac_addr);
+ NLA_PUT_U32(msg, NL80211_ATTR_STA_VLAN, sta_vlan);
+
+ return 0;
+ nla_put_failure:
+ return -ENOBUFS;
+}
+COMMAND_ALIAS(station, set, "<MAC address> vlan <ifindex>",
+ NL80211_CMD_SET_STATION, 0, CIB_NETDEV, handle_station_set_vlan,
+ "Set an AP VLAN for this station.",
+ select_station_cmd, station_set_vlan);
+
-static int handle_station_dump(struct nl_cb *cb,
+static int handle_station_dump(struct nl80211_state *state,
+ struct nl_cb *cb,
struct nl_msg *msg,
- int argc, char **argv)
+ int argc, char **argv,
+ enum id_input id)
{
nl_cb_set(cb, NL_CB_VALID, NL_CB_CUSTOM, print_sta_handler, NULL);
return 0;
}
COMMAND(station, dump, NULL,
- NL80211_CMD_GET_STATION, NLM_F_DUMP, CIB_NETDEV, handle_station_dump);
+ NL80211_CMD_GET_STATION, NLM_F_DUMP, CIB_NETDEV, handle_station_dump,
+ "List all stations known, e.g. the AP on managed interfaces");