566 lines
15 KiB
C
566 lines
15 KiB
C
#include <net/if.h>
|
|
#include <errno.h>
|
|
#include <string.h>
|
|
|
|
#include <netlink/genl/genl.h>
|
|
#include <netlink/genl/family.h>
|
|
#include <netlink/genl/ctrl.h>
|
|
#include <netlink/msg.h>
|
|
#include <netlink/attr.h>
|
|
|
|
#include "nl80211.h"
|
|
#include "iw.h"
|
|
|
|
SECTION(station);
|
|
|
|
enum plink_state {
|
|
LISTEN,
|
|
OPN_SNT,
|
|
OPN_RCVD,
|
|
CNF_RCVD,
|
|
ESTAB,
|
|
HOLDING,
|
|
BLOCKED
|
|
};
|
|
|
|
static void print_power_mode(struct nlattr *a)
|
|
{
|
|
enum nl80211_mesh_power_mode pm = nla_get_u32(a);
|
|
|
|
switch (pm) {
|
|
case NL80211_MESH_POWER_ACTIVE:
|
|
printf("ACTIVE");
|
|
break;
|
|
case NL80211_MESH_POWER_LIGHT_SLEEP:
|
|
printf("LIGHT SLEEP");
|
|
break;
|
|
case NL80211_MESH_POWER_DEEP_SLEEP:
|
|
printf("DEEP SLEEP");
|
|
break;
|
|
default:
|
|
printf("UNKNOWN");
|
|
break;
|
|
}
|
|
}
|
|
|
|
void parse_bitrate(struct nlattr *bitrate_attr, char *buf, int buflen)
|
|
{
|
|
int rate = 0;
|
|
char *pos = buf;
|
|
struct nlattr *rinfo[NL80211_RATE_INFO_MAX + 1];
|
|
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 (nla_parse_nested(rinfo, NL80211_RATE_INFO_MAX,
|
|
bitrate_attr, rate_policy)) {
|
|
snprintf(buf, buflen, "failed to parse nested rate attributes!");
|
|
return;
|
|
}
|
|
|
|
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)
|
|
pos += snprintf(pos, buflen - (pos - buf),
|
|
"%d.%d MBit/s", rate / 10, rate % 10);
|
|
|
|
if (rinfo[NL80211_RATE_INFO_MCS])
|
|
pos += snprintf(pos, buflen - (pos - buf),
|
|
" MCS %d", nla_get_u8(rinfo[NL80211_RATE_INFO_MCS]));
|
|
if (rinfo[NL80211_RATE_INFO_VHT_MCS])
|
|
pos += snprintf(pos, buflen - (pos - buf),
|
|
" VHT-MCS %d", nla_get_u8(rinfo[NL80211_RATE_INFO_VHT_MCS]));
|
|
if (rinfo[NL80211_RATE_INFO_40_MHZ_WIDTH])
|
|
pos += snprintf(pos, buflen - (pos - buf), " 40MHz");
|
|
if (rinfo[NL80211_RATE_INFO_80_MHZ_WIDTH])
|
|
pos += snprintf(pos, buflen - (pos - buf), " 80MHz");
|
|
if (rinfo[NL80211_RATE_INFO_80P80_MHZ_WIDTH])
|
|
pos += snprintf(pos, buflen - (pos - buf), " 80P80MHz");
|
|
if (rinfo[NL80211_RATE_INFO_160_MHZ_WIDTH])
|
|
pos += snprintf(pos, buflen - (pos - buf), " 160MHz");
|
|
if (rinfo[NL80211_RATE_INFO_SHORT_GI])
|
|
pos += snprintf(pos, buflen - (pos - buf), " short GI");
|
|
if (rinfo[NL80211_RATE_INFO_VHT_NSS])
|
|
pos += snprintf(pos, buflen - (pos - buf),
|
|
" VHT-NSS %d", nla_get_u8(rinfo[NL80211_RATE_INFO_VHT_NSS]));
|
|
}
|
|
|
|
static char *get_chain_signal(struct nlattr *attr_list)
|
|
{
|
|
struct nlattr *attr;
|
|
static char buf[64];
|
|
char *cur = buf;
|
|
int i = 0, rem;
|
|
const char *prefix;
|
|
|
|
if (!attr_list)
|
|
return "";
|
|
|
|
nla_for_each_nested(attr, attr_list, rem) {
|
|
if (i++ > 0)
|
|
prefix = ", ";
|
|
else
|
|
prefix = "[";
|
|
|
|
cur += snprintf(cur, sizeof(buf) - (cur - buf), "%s%d", prefix,
|
|
(int8_t) nla_get_u8(attr));
|
|
}
|
|
|
|
if (i)
|
|
snprintf(cur, sizeof(buf) - (cur - buf), "] ");
|
|
|
|
return buf;
|
|
}
|
|
|
|
static int print_sta_handler(struct nl_msg *msg, void *arg)
|
|
{
|
|
struct nlattr *tb[NL80211_ATTR_MAX + 1];
|
|
struct genlmsghdr *gnlh = nlmsg_data(nlmsg_hdr(msg));
|
|
struct nlattr *sinfo[NL80211_STA_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_RX_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) },
|
|
[NL80211_STA_INFO_LOCAL_PM] = { .type = NLA_U32},
|
|
[NL80211_STA_INFO_PEER_PM] = { .type = NLA_U32},
|
|
[NL80211_STA_INFO_NONPEER_PM] = { .type = NLA_U32},
|
|
[NL80211_STA_INFO_CHAIN_SIGNAL] = { .type = NLA_NESTED },
|
|
[NL80211_STA_INFO_CHAIN_SIGNAL_AVG] = { .type = NLA_NESTED },
|
|
};
|
|
char *chain;
|
|
|
|
nla_parse(tb, NL80211_ATTR_MAX, genlmsg_attrdata(gnlh, 0),
|
|
genlmsg_attrlen(gnlh, 0), NULL);
|
|
|
|
/*
|
|
* TODO: validate the interface and mac address!
|
|
* Otherwise, there's a race condition as soon as
|
|
* the kernel starts sending station notifications.
|
|
*/
|
|
|
|
if (!tb[NL80211_ATTR_STA_INFO]) {
|
|
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!\n");
|
|
return NL_SKIP;
|
|
}
|
|
|
|
mac_addr_n2a(mac_addr, nla_data(tb[NL80211_ATTR_MAC]));
|
|
if_indextoname(nla_get_u32(tb[NL80211_ATTR_IFINDEX]), dev);
|
|
printf("Station %s (on %s)", mac_addr, dev);
|
|
|
|
if (sinfo[NL80211_STA_INFO_INACTIVE_TIME])
|
|
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%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%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]));
|
|
|
|
chain = get_chain_signal(sinfo[NL80211_STA_INFO_CHAIN_SIGNAL]);
|
|
if (sinfo[NL80211_STA_INFO_SIGNAL])
|
|
printf("\n\tsignal: \t%d %sdBm",
|
|
(int8_t)nla_get_u8(sinfo[NL80211_STA_INFO_SIGNAL]),
|
|
chain);
|
|
|
|
chain = get_chain_signal(sinfo[NL80211_STA_INFO_CHAIN_SIGNAL_AVG]);
|
|
if (sinfo[NL80211_STA_INFO_SIGNAL_AVG])
|
|
printf("\n\tsignal avg:\t%d %sdBm",
|
|
(int8_t)nla_get_u8(sinfo[NL80211_STA_INFO_SIGNAL_AVG]),
|
|
chain);
|
|
|
|
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]) {
|
|
char buf[100];
|
|
|
|
parse_bitrate(sinfo[NL80211_STA_INFO_TX_BITRATE], buf, sizeof(buf));
|
|
printf("\n\ttx bitrate:\t%s", buf);
|
|
}
|
|
|
|
if (sinfo[NL80211_STA_INFO_RX_BITRATE]) {
|
|
char buf[100];
|
|
|
|
parse_bitrate(sinfo[NL80211_STA_INFO_RX_BITRATE], buf, sizeof(buf));
|
|
printf("\n\trx bitrate:\t%s", buf);
|
|
}
|
|
|
|
if (sinfo[NL80211_STA_INFO_EXPECTED_THROUGHPUT]) {
|
|
uint32_t thr;
|
|
|
|
thr = nla_get_u32(sinfo[NL80211_STA_INFO_EXPECTED_THROUGHPUT]);
|
|
/* convert in Mbps but scale by 1000 to save kbps units */
|
|
thr = thr * 1000 / 1024;
|
|
|
|
printf("\n\texpected throughput:\t%u.%uMbps",
|
|
thr / 1000, thr % 1000);
|
|
}
|
|
|
|
if (sinfo[NL80211_STA_INFO_LLID])
|
|
printf("\n\tmesh llid:\t%d",
|
|
nla_get_u16(sinfo[NL80211_STA_INFO_LLID]));
|
|
if (sinfo[NL80211_STA_INFO_PLID])
|
|
printf("\n\tmesh plid:\t%d",
|
|
nla_get_u16(sinfo[NL80211_STA_INFO_PLID]));
|
|
if (sinfo[NL80211_STA_INFO_PLINK_STATE]) {
|
|
switch (nla_get_u8(sinfo[NL80211_STA_INFO_PLINK_STATE])) {
|
|
case LISTEN:
|
|
strcpy(state_name, "LISTEN");
|
|
break;
|
|
case OPN_SNT:
|
|
strcpy(state_name, "OPN_SNT");
|
|
break;
|
|
case OPN_RCVD:
|
|
strcpy(state_name, "OPN_RCVD");
|
|
break;
|
|
case CNF_RCVD:
|
|
strcpy(state_name, "CNF_RCVD");
|
|
break;
|
|
case ESTAB:
|
|
strcpy(state_name, "ESTAB");
|
|
break;
|
|
case HOLDING:
|
|
strcpy(state_name, "HOLDING");
|
|
break;
|
|
case BLOCKED:
|
|
strcpy(state_name, "BLOCKED");
|
|
break;
|
|
default:
|
|
strcpy(state_name, "UNKNOWN");
|
|
break;
|
|
}
|
|
printf("\n\tmesh plink:\t%s", state_name);
|
|
}
|
|
if (sinfo[NL80211_STA_INFO_LOCAL_PM]) {
|
|
printf("\n\tmesh local PS mode:\t");
|
|
print_power_mode(sinfo[NL80211_STA_INFO_LOCAL_PM]);
|
|
}
|
|
if (sinfo[NL80211_STA_INFO_PEER_PM]) {
|
|
printf("\n\tmesh peer PS mode:\t");
|
|
print_power_mode(sinfo[NL80211_STA_INFO_PEER_PM]);
|
|
}
|
|
if (sinfo[NL80211_STA_INFO_NONPEER_PM]) {
|
|
printf("\n\tmesh non-peer PS mode:\t");
|
|
print_power_mode(sinfo[NL80211_STA_INFO_NONPEER_PM]);
|
|
}
|
|
|
|
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");
|
|
if (sta_flags->set & BIT(NL80211_STA_FLAG_TDLS_PEER))
|
|
printf("yes");
|
|
else
|
|
printf("no");
|
|
}
|
|
}
|
|
|
|
if (sinfo[NL80211_STA_INFO_CONNECTED_TIME])
|
|
printf("\n\tconnected time:\t%u seconds",
|
|
nla_get_u32(sinfo[NL80211_STA_INFO_CONNECTED_TIME]));
|
|
|
|
printf("\n");
|
|
return NL_SKIP;
|
|
}
|
|
|
|
static int handle_station_get(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];
|
|
|
|
if (argc < 1)
|
|
return 1;
|
|
|
|
if (mac_addr_a2n(mac_addr, argv[0])) {
|
|
fprintf(stderr, "invalid mac address\n");
|
|
return 2;
|
|
}
|
|
|
|
argc--;
|
|
argv++;
|
|
|
|
if (argc)
|
|
return 1;
|
|
|
|
NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, mac_addr);
|
|
|
|
nl_cb_set(cb, NL_CB_VALID, NL_CB_CUSTOM, print_sta_handler, NULL);
|
|
|
|
return 0;
|
|
nla_put_failure:
|
|
return -ENOBUFS;
|
|
}
|
|
COMMAND(station, get, "<MAC address>",
|
|
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,
|
|
"Remove the given station entry (use with caution!)");
|
|
|
|
static const struct cmd *station_set_plink;
|
|
static const struct cmd *station_set_vlan;
|
|
static const struct cmd *station_set_mesh_power_mode;
|
|
|
|
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;
|
|
if (strcmp(argv[1], "mesh_power_mode") == 0)
|
|
return station_set_mesh_power_mode;
|
|
return NULL;
|
|
}
|
|
|
|
static int handle_station_set_plink(struct nl80211_state *state,
|
|
struct nl_cb *cb,
|
|
struct nl_msg *msg,
|
|
int argc, char **argv,
|
|
enum id_input id)
|
|
{
|
|
unsigned char plink_action;
|
|
unsigned char mac_addr[ETH_ALEN];
|
|
|
|
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("plink_action", argv[0]) != 0)
|
|
return 1;
|
|
argc--;
|
|
argv++;
|
|
|
|
if (strcmp("open", argv[0]) == 0)
|
|
plink_action = NL80211_PLINK_ACTION_OPEN;
|
|
else if (strcmp("block", argv[0]) == 0)
|
|
plink_action = NL80211_PLINK_ACTION_BLOCK;
|
|
else {
|
|
fprintf(stderr, "plink action not supported\n");
|
|
return 2;
|
|
}
|
|
argc--;
|
|
argv++;
|
|
|
|
if (argc)
|
|
return 1;
|
|
|
|
NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, mac_addr);
|
|
NLA_PUT_U8(msg, NL80211_ATTR_STA_PLINK_ACTION, plink_action);
|
|
|
|
return 0;
|
|
nla_put_failure:
|
|
return -ENOBUFS;
|
|
}
|
|
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_set_mesh_power_mode(struct nl80211_state *state,
|
|
struct nl_cb *cb,
|
|
struct nl_msg *msg,
|
|
int argc, char **argv,
|
|
enum id_input id)
|
|
{
|
|
unsigned char mesh_power_mode;
|
|
unsigned char mac_addr[ETH_ALEN];
|
|
|
|
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("mesh_power_mode", argv[0]) != 0)
|
|
return 1;
|
|
argc--;
|
|
argv++;
|
|
|
|
if (strcmp("active", argv[0]) == 0)
|
|
mesh_power_mode = NL80211_MESH_POWER_ACTIVE;
|
|
else if (strcmp("light", argv[0]) == 0)
|
|
mesh_power_mode = NL80211_MESH_POWER_LIGHT_SLEEP;
|
|
else if (strcmp("deep", argv[0]) == 0)
|
|
mesh_power_mode = NL80211_MESH_POWER_DEEP_SLEEP;
|
|
else {
|
|
fprintf(stderr, "unknown mesh power mode\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_LOCAL_MESH_POWER_MODE, mesh_power_mode);
|
|
|
|
return 0;
|
|
nla_put_failure:
|
|
return -ENOBUFS;
|
|
}
|
|
COMMAND_ALIAS(station, set, "<MAC address> mesh_power_mode "
|
|
"<active|light|deep>", NL80211_CMD_SET_STATION, 0, CIB_NETDEV,
|
|
handle_station_set_mesh_power_mode,
|
|
"Set link-specific mesh power mode for this station",
|
|
select_station_cmd, station_set_mesh_power_mode);
|
|
|
|
static int handle_station_dump(struct nl80211_state *state,
|
|
struct nl_cb *cb,
|
|
struct nl_msg *msg,
|
|
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,
|
|
"List all stations known, e.g. the AP on managed interfaces");
|