diff options
| author | James Ketrenos <jketreno@linux.intel.com> | 2005-09-13 17:35:21 -0500 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-09-16 03:06:32 -0400 |
| commit | 74079fdce472a2b16d502fe39e06b135ef06c69b (patch) | |
| tree | a2f097836efccc5b4758888bd97599aecd56e37e /net/ieee80211/ieee80211_rx.c | |
| parent | b1b508e1b13529b3cc5b59c352f49b9b58a302b6 (diff) | |
| download | lwn-74079fdce472a2b16d502fe39e06b135ef06c69b.tar.gz lwn-74079fdce472a2b16d502fe39e06b135ef06c69b.zip | |
[PATCH] ieee80211 Added wireless spy support
Added wireless spy support to Rx code path.
Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
NOTE: Looks like scripts/Lindent generated output different
than the Lindented version already in-kernel, hence all the
whitespace deltas... *sigh*
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Diffstat (limited to 'net/ieee80211/ieee80211_rx.c')
| -rw-r--r-- | net/ieee80211/ieee80211_rx.c | 43 |
1 files changed, 27 insertions, 16 deletions
diff --git a/net/ieee80211/ieee80211_rx.c b/net/ieee80211/ieee80211_rx.c index 74c4ed77cfd9..6bbaa44a0d03 100644 --- a/net/ieee80211/ieee80211_rx.c +++ b/net/ieee80211/ieee80211_rx.c @@ -378,33 +378,47 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb, frag = WLAN_GET_SEQ_FRAG(sc); hdrlen = ieee80211_get_hdrlen(fc); -#ifdef NOT_YET -#if WIRELESS_EXT > 15 /* Put this code here so that we avoid duplicating it in all * Rx paths. - Jean II */ #ifdef IW_WIRELESS_SPY /* defined in iw_handler.h */ /* If spy monitoring on */ - if (iface->spy_data.spy_number > 0) { + if (ieee->spy_data.spy_number > 0) { struct iw_quality wstats; - wstats.level = rx_stats->signal; - wstats.noise = rx_stats->noise; - wstats.updated = 6; /* No qual value */ + + wstats.updated = 0; + if (rx_stats->mask & IEEE80211_STATMASK_RSSI) { + wstats.level = rx_stats->rssi; + wstats.updated |= IW_QUAL_LEVEL_UPDATED; + } else + wstats.updated |= IW_QUAL_LEVEL_INVALID; + + if (rx_stats->mask & IEEE80211_STATMASK_NOISE) { + wstats.noise = rx_stats->noise; + wstats.updated |= IW_QUAL_NOISE_UPDATED; + } else + wstats.updated |= IW_QUAL_NOISE_INVALID; + + if (rx_stats->mask & IEEE80211_STATMASK_SIGNAL) { + wstats.qual = rx_stats->signal; + wstats.updated |= IW_QUAL_QUAL_UPDATED; + } else + wstats.updated |= IW_QUAL_QUAL_INVALID; + /* Update spy records */ - wireless_spy_update(dev, hdr->addr2, &wstats); + wireless_spy_update(ieee->dev, hdr->addr2, &wstats); } #endif /* IW_WIRELESS_SPY */ -#endif /* WIRELESS_EXT > 15 */ + +#ifdef NOT_YET hostap_update_rx_stats(local->ap, hdr, rx_stats); #endif -#if WIRELESS_EXT > 15 if (ieee->iw_mode == IW_MODE_MONITOR) { ieee80211_monitor_rx(ieee, skb, rx_stats); stats->rx_packets++; stats->rx_bytes += skb->len; return 1; } -#endif if (ieee->host_decrypt) { int idx = 0; @@ -771,8 +785,7 @@ static inline int ieee80211_is_ofdm_rate(u8 rate) return 0; } -static inline int ieee80211_network_init(struct ieee80211_device *ieee, - struct ieee80211_probe_response +static inline int ieee80211_network_init(struct ieee80211_device *ieee, struct ieee80211_probe_response *beacon, struct ieee80211_network *network, struct ieee80211_rx_stats *stats) @@ -1028,11 +1041,9 @@ static inline void update_network(struct ieee80211_network *dst, } static inline void ieee80211_process_probe_response(struct ieee80211_device - *ieee, - struct + *ieee, struct ieee80211_probe_response - *beacon, - struct ieee80211_rx_stats + *beacon, struct ieee80211_rx_stats *stats) { struct ieee80211_network network; |