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-rw-r--r--net/wireless/nl80211.c133
-rw-r--r--net/wireless/wext-compat.c10
2 files changed, 53 insertions, 90 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index a75dc91976d3..68faf8a2aa43 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -3671,115 +3671,77 @@ static int nl80211_send_station(struct sk_buff *msg, u32 cmd, u32 portid,
sinfoattr = nla_nest_start(msg, NL80211_ATTR_STA_INFO);
if (!sinfoattr)
goto nla_put_failure;
- if ((sinfo->filled & STATION_INFO_CONNECTED_TIME) &&
- nla_put_u32(msg, NL80211_STA_INFO_CONNECTED_TIME,
- sinfo->connected_time))
- goto nla_put_failure;
- if ((sinfo->filled & STATION_INFO_INACTIVE_TIME) &&
- nla_put_u32(msg, NL80211_STA_INFO_INACTIVE_TIME,
- sinfo->inactive_time))
- goto nla_put_failure;
- if ((sinfo->filled & (STATION_INFO_RX_BYTES |
- STATION_INFO_RX_BYTES64)) &&
+
+#define PUT_SINFO(attr, memb, type) do { \
+ if (sinfo->filled & BIT(NL80211_STA_INFO_ ## attr) && \
+ nla_put_ ## type(msg, NL80211_STA_INFO_ ## attr, \
+ sinfo->memb)) \
+ goto nla_put_failure; \
+ } while (0)
+
+ PUT_SINFO(CONNECTED_TIME, connected_time, u32);
+ PUT_SINFO(INACTIVE_TIME, inactive_time, u32);
+
+ if (sinfo->filled & (BIT(NL80211_STA_INFO_RX_BYTES) |
+ BIT(NL80211_STA_INFO_RX_BYTES64)) &&
nla_put_u32(msg, NL80211_STA_INFO_RX_BYTES,
(u32)sinfo->rx_bytes))
goto nla_put_failure;
- if ((sinfo->filled & (STATION_INFO_TX_BYTES |
- STATION_INFO_TX_BYTES64)) &&
+
+ if (sinfo->filled & (BIT(NL80211_STA_INFO_TX_BYTES) |
+ BIT(NL80211_STA_INFO_TX_BYTES64)) &&
nla_put_u32(msg, NL80211_STA_INFO_TX_BYTES,
(u32)sinfo->tx_bytes))
goto nla_put_failure;
- if ((sinfo->filled & STATION_INFO_RX_BYTES64) &&
- nla_put_u64(msg, NL80211_STA_INFO_RX_BYTES64,
- sinfo->rx_bytes))
- goto nla_put_failure;
- if ((sinfo->filled & STATION_INFO_TX_BYTES64) &&
- nla_put_u64(msg, NL80211_STA_INFO_TX_BYTES64,
- sinfo->tx_bytes))
- goto nla_put_failure;
- if ((sinfo->filled & STATION_INFO_LLID) &&
- nla_put_u16(msg, NL80211_STA_INFO_LLID, sinfo->llid))
- goto nla_put_failure;
- if ((sinfo->filled & STATION_INFO_PLID) &&
- nla_put_u16(msg, NL80211_STA_INFO_PLID, sinfo->plid))
- goto nla_put_failure;
- if ((sinfo->filled & STATION_INFO_PLINK_STATE) &&
- nla_put_u8(msg, NL80211_STA_INFO_PLINK_STATE,
- sinfo->plink_state))
- goto nla_put_failure;
+
+ PUT_SINFO(RX_BYTES64, rx_bytes, u64);
+ PUT_SINFO(TX_BYTES64, tx_bytes, u64);
+ PUT_SINFO(LLID, llid, u16);
+ PUT_SINFO(PLID, plid, u16);
+ PUT_SINFO(PLINK_STATE, plink_state, u8);
+
switch (rdev->wiphy.signal_type) {
case CFG80211_SIGNAL_TYPE_MBM:
- if ((sinfo->filled & STATION_INFO_SIGNAL) &&
- nla_put_u8(msg, NL80211_STA_INFO_SIGNAL,
- sinfo->signal))
- goto nla_put_failure;
- if ((sinfo->filled & STATION_INFO_SIGNAL_AVG) &&
- nla_put_u8(msg, NL80211_STA_INFO_SIGNAL_AVG,
- sinfo->signal_avg))
- goto nla_put_failure;
+ PUT_SINFO(SIGNAL, signal, u8);
+ PUT_SINFO(SIGNAL_AVG, signal_avg, u8);
break;
default:
break;
}
- if (sinfo->filled & STATION_INFO_CHAIN_SIGNAL) {
+ if (sinfo->filled & BIT(NL80211_STA_INFO_CHAIN_SIGNAL)) {
if (!nl80211_put_signal(msg, sinfo->chains,
sinfo->chain_signal,
NL80211_STA_INFO_CHAIN_SIGNAL))
goto nla_put_failure;
}
- if (sinfo->filled & STATION_INFO_CHAIN_SIGNAL_AVG) {
+ if (sinfo->filled & BIT(NL80211_STA_INFO_CHAIN_SIGNAL_AVG)) {
if (!nl80211_put_signal(msg, sinfo->chains,
sinfo->chain_signal_avg,
NL80211_STA_INFO_CHAIN_SIGNAL_AVG))
goto nla_put_failure;
}
- if (sinfo->filled & STATION_INFO_TX_BITRATE) {
+ if (sinfo->filled & BIT(NL80211_STA_INFO_TX_BITRATE)) {
if (!nl80211_put_sta_rate(msg, &sinfo->txrate,
NL80211_STA_INFO_TX_BITRATE))
goto nla_put_failure;
}
- if (sinfo->filled & STATION_INFO_RX_BITRATE) {
+ if (sinfo->filled & BIT(NL80211_STA_INFO_RX_BITRATE)) {
if (!nl80211_put_sta_rate(msg, &sinfo->rxrate,
NL80211_STA_INFO_RX_BITRATE))
goto nla_put_failure;
}
- if ((sinfo->filled & STATION_INFO_RX_PACKETS) &&
- nla_put_u32(msg, NL80211_STA_INFO_RX_PACKETS,
- sinfo->rx_packets))
- goto nla_put_failure;
- if ((sinfo->filled & STATION_INFO_TX_PACKETS) &&
- nla_put_u32(msg, NL80211_STA_INFO_TX_PACKETS,
- sinfo->tx_packets))
- goto nla_put_failure;
- if ((sinfo->filled & STATION_INFO_TX_RETRIES) &&
- nla_put_u32(msg, NL80211_STA_INFO_TX_RETRIES,
- sinfo->tx_retries))
- goto nla_put_failure;
- if ((sinfo->filled & STATION_INFO_TX_FAILED) &&
- nla_put_u32(msg, NL80211_STA_INFO_TX_FAILED,
- sinfo->tx_failed))
- goto nla_put_failure;
- if ((sinfo->filled & STATION_INFO_EXPECTED_THROUGHPUT) &&
- nla_put_u32(msg, NL80211_STA_INFO_EXPECTED_THROUGHPUT,
- sinfo->expected_throughput))
- goto nla_put_failure;
- if ((sinfo->filled & STATION_INFO_BEACON_LOSS_COUNT) &&
- nla_put_u32(msg, NL80211_STA_INFO_BEACON_LOSS,
- sinfo->beacon_loss_count))
- goto nla_put_failure;
- if ((sinfo->filled & STATION_INFO_LOCAL_PM) &&
- nla_put_u32(msg, NL80211_STA_INFO_LOCAL_PM,
- sinfo->local_pm))
- goto nla_put_failure;
- if ((sinfo->filled & STATION_INFO_PEER_PM) &&
- nla_put_u32(msg, NL80211_STA_INFO_PEER_PM,
- sinfo->peer_pm))
- goto nla_put_failure;
- if ((sinfo->filled & STATION_INFO_NONPEER_PM) &&
- nla_put_u32(msg, NL80211_STA_INFO_NONPEER_PM,
- sinfo->nonpeer_pm))
- goto nla_put_failure;
- if (sinfo->filled & STATION_INFO_BSS_PARAM) {
+
+ PUT_SINFO(RX_PACKETS, rx_packets, u32);
+ PUT_SINFO(TX_PACKETS, tx_packets, u32);
+ PUT_SINFO(TX_RETRIES, tx_retries, u32);
+ PUT_SINFO(TX_FAILED, tx_failed, u32);
+ PUT_SINFO(EXPECTED_THROUGHPUT, expected_throughput, u32);
+ PUT_SINFO(BEACON_LOSS, beacon_loss_count, u32);
+ PUT_SINFO(LOCAL_PM, local_pm, u32);
+ PUT_SINFO(PEER_PM, peer_pm, u32);
+ PUT_SINFO(NONPEER_PM, nonpeer_pm, u32);
+
+ if (sinfo->filled & BIT(NL80211_STA_INFO_BSS_PARAM)) {
bss_param = nla_nest_start(msg, NL80211_STA_INFO_BSS_PARAM);
if (!bss_param)
goto nla_put_failure;
@@ -3798,18 +3760,19 @@ static int nl80211_send_station(struct sk_buff *msg, u32 cmd, u32 portid,
nla_nest_end(msg, bss_param);
}
- if ((sinfo->filled & STATION_INFO_STA_FLAGS) &&
+ if ((sinfo->filled & BIT(NL80211_STA_INFO_STA_FLAGS)) &&
nla_put(msg, NL80211_STA_INFO_STA_FLAGS,
sizeof(struct nl80211_sta_flag_update),
&sinfo->sta_flags))
goto nla_put_failure;
- if ((sinfo->filled & STATION_INFO_T_OFFSET) &&
- nla_put_u64(msg, NL80211_STA_INFO_T_OFFSET,
- sinfo->t_offset))
- goto nla_put_failure;
+
+ PUT_SINFO(T_OFFSET, t_offset, u64);
+ PUT_SINFO(RX_DROP_MISC, rx_dropped_misc, u64);
+
+#undef PUT_SINFO
nla_nest_end(msg, sinfoattr);
- if ((sinfo->filled & STATION_INFO_ASSOC_REQ_IES) &&
+ if (sinfo->assoc_req_ies_len &&
nla_put(msg, NL80211_ATTR_IE, sinfo->assoc_req_ies_len,
sinfo->assoc_req_ies))
goto nla_put_failure;
diff --git a/net/wireless/wext-compat.c b/net/wireless/wext-compat.c
index 0f47948c572f..5b24d39d7903 100644
--- a/net/wireless/wext-compat.c
+++ b/net/wireless/wext-compat.c
@@ -1300,7 +1300,7 @@ static int cfg80211_wext_giwrate(struct net_device *dev,
if (err)
return err;
- if (!(sinfo.filled & STATION_INFO_TX_BITRATE))
+ if (!(sinfo.filled & BIT(NL80211_STA_INFO_TX_BITRATE)))
return -EOPNOTSUPP;
rate->value = 100000 * cfg80211_calculate_bitrate(&sinfo.txrate);
@@ -1340,7 +1340,7 @@ static struct iw_statistics *cfg80211_wireless_stats(struct net_device *dev)
switch (rdev->wiphy.signal_type) {
case CFG80211_SIGNAL_TYPE_MBM:
- if (sinfo.filled & STATION_INFO_SIGNAL) {
+ if (sinfo.filled & BIT(NL80211_STA_INFO_SIGNAL)) {
int sig = sinfo.signal;
wstats.qual.updated |= IW_QUAL_LEVEL_UPDATED;
wstats.qual.updated |= IW_QUAL_QUAL_UPDATED;
@@ -1354,7 +1354,7 @@ static struct iw_statistics *cfg80211_wireless_stats(struct net_device *dev)
break;
}
case CFG80211_SIGNAL_TYPE_UNSPEC:
- if (sinfo.filled & STATION_INFO_SIGNAL) {
+ if (sinfo.filled & BIT(NL80211_STA_INFO_SIGNAL)) {
wstats.qual.updated |= IW_QUAL_LEVEL_UPDATED;
wstats.qual.updated |= IW_QUAL_QUAL_UPDATED;
wstats.qual.level = sinfo.signal;
@@ -1367,9 +1367,9 @@ static struct iw_statistics *cfg80211_wireless_stats(struct net_device *dev)
}
wstats.qual.updated |= IW_QUAL_NOISE_INVALID;
- if (sinfo.filled & STATION_INFO_RX_DROP_MISC)
+ if (sinfo.filled & BIT(NL80211_STA_INFO_RX_DROP_MISC))
wstats.discard.misc = sinfo.rx_dropped_misc;
- if (sinfo.filled & STATION_INFO_TX_FAILED)
+ if (sinfo.filled & BIT(NL80211_STA_INFO_TX_FAILED))
wstats.discard.retries = sinfo.tx_failed;
return &wstats;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-28 01:33:21 +0100