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iwinfo: report additional data for stations

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Signed-off-by: Jernej Kos <jernej@kos.mx>
This commit is contained in:
Jernej Kos 2015-08-08 14:22:26 +02:00 committed by John Crispin
parent ade8b1b299
commit 16597a70bc
2 changed files with 67 additions and 0 deletions
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11
include/iwinfo.h
View file

@ -97,6 +97,17 @@ struct iwinfo_assoclist_entry {
uint32_t tx_packets;
struct iwinfo_rate_entry rx_rate;
struct iwinfo_rate_entry tx_rate;
uint32_t rx_bytes;
uint32_t tx_bytes;
uint32_t tx_retries;
uint32_t tx_failed;
uint64_t t_offset;
uint8_t is_authorized:1;
uint8_t is_authenticated:1;
uint8_t is_preamble_short:1;
uint8_t is_wme:1;
uint8_t is_mfp:1;
uint8_t is_tdls:1;
};
struct iwinfo_txpwrlist_entry {

56
iwinfo_nl80211.c
View file

@ -31,6 +31,8 @@
#define min(x, y) ((x) < (y)) ? (x) : (y)
#define BIT(x) (1ULL<<(x))
static struct nl80211_state *nls = NULL;
static void nl80211_close(void)
@ -1620,6 +1622,7 @@ static int nl80211_get_assoclist_cb(struct nl_msg *msg, void *arg)
struct nlattr **attr = nl80211_parse(msg);
struct nlattr *sinfo[NL80211_STA_INFO_MAX + 1];
struct nlattr *rinfo[NL80211_RATE_INFO_MAX + 1];
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 },
@ -1628,6 +1631,13 @@ static int nl80211_get_assoclist_cb(struct nl_msg *msg, void *arg)
[NL80211_STA_INFO_RX_BITRATE] = { .type = NLA_NESTED },
[NL80211_STA_INFO_TX_BITRATE] = { .type = NLA_NESTED },
[NL80211_STA_INFO_SIGNAL] = { .type = NLA_U8 },
[NL80211_STA_INFO_RX_BYTES] = { .type = NLA_U32 },
[NL80211_STA_INFO_TX_BYTES] = { .type = NLA_U32 },
[NL80211_STA_INFO_TX_RETRIES] = { .type = NLA_U32 },
[NL80211_STA_INFO_TX_FAILED] = { .type = NLA_U32 },
[NL80211_STA_INFO_T_OFFSET] = { .type = NLA_U64 },
[NL80211_STA_INFO_STA_FLAGS] =
{ .minlen = sizeof(struct nl80211_sta_flag_update) },
};
static struct nla_policy rate_policy[NL80211_RATE_INFO_MAX + 1] = {
@ -1695,6 +1705,52 @@ static int nl80211_get_assoclist_cb(struct nl_msg *msg, void *arg)
if (rinfo[NL80211_RATE_INFO_SHORT_GI])
e->tx_rate.is_short_gi = 1;
}
if (sinfo[NL80211_STA_INFO_RX_BYTES])
e->rx_bytes = nla_get_u32(sinfo[NL80211_STA_INFO_RX_BYTES]);
if (sinfo[NL80211_STA_INFO_TX_BYTES])
e->tx_bytes = nla_get_u32(sinfo[NL80211_STA_INFO_TX_BYTES]);
if (sinfo[NL80211_STA_INFO_TX_RETRIES])
e->tx_retries = nla_get_u32(sinfo[NL80211_STA_INFO_TX_RETRIES]);
if (sinfo[NL80211_STA_INFO_TX_FAILED])
e->tx_failed = nla_get_u32(sinfo[NL80211_STA_INFO_TX_FAILED]);
if (sinfo[NL80211_STA_INFO_T_OFFSET])
e->t_offset = nla_get_u64(sinfo[NL80211_STA_INFO_T_OFFSET]);
/* Station flags */
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) &&
sta_flags->set & BIT(NL80211_STA_FLAG_AUTHORIZED))
e->is_authorized = 1;
if (sta_flags->mask & BIT(NL80211_STA_FLAG_AUTHENTICATED) &&
sta_flags->set & BIT(NL80211_STA_FLAG_AUTHENTICATED))
e->is_authenticated = 1;
if (sta_flags->mask & BIT(NL80211_STA_FLAG_SHORT_PREAMBLE) &&
sta_flags->set & BIT(NL80211_STA_FLAG_SHORT_PREAMBLE))
e->is_preamble_short = 1;
if (sta_flags->mask & BIT(NL80211_STA_FLAG_WME) &&
sta_flags->set & BIT(NL80211_STA_FLAG_WME))
e->is_wme = 1;
if (sta_flags->mask & BIT(NL80211_STA_FLAG_MFP) &&
sta_flags->set & BIT(NL80211_STA_FLAG_MFP))
e->is_mfp = 1;
if (sta_flags->mask & BIT(NL80211_STA_FLAG_TDLS_PEER) &&
sta_flags->set & BIT(NL80211_STA_FLAG_TDLS_PEER))
e->is_tdls = 1;
}
}
e->noise = 0; /* filled in by caller */