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authorIvo van Doorn <IvDoorn@gmail.com>2005-10-03 10:20:47 -0500
committerJames Ketrenos <jketreno@linux.intel.com>2005-10-03 10:20:47 -0500
commitc1bda44a4aedf13251b2704e6e67afb4909195c8 (patch)
treeff5bd9d92894bf777183447df3fad5615da51db7 /net
parentff9e00f1b09d594004f91700a371870f729ffc02 (diff)
downloadop-kernel-dev-c1bda44a4aedf13251b2704e6e67afb4909195c8.zip
op-kernel-dev-c1bda44a4aedf13251b2704e6e67afb4909195c8.tar.gz
When an assoc_resp is received the network structure is not completely
initialized which can cause problems for drivers that expect the network structure to be completely filled in. This patch will make sure the network is filled in as much as possible. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
Diffstat (limited to 'net')
-rw-r--r--net/ieee80211/ieee80211_rx.c32
1 files changed, 32 insertions, 0 deletions
diff --git a/net/ieee80211/ieee80211_rx.c b/net/ieee80211/ieee80211_rx.c
index 3bf04d6..8d87d66 100644
--- a/net/ieee80211/ieee80211_rx.c
+++ b/net/ieee80211/ieee80211_rx.c
@@ -1106,10 +1106,41 @@ static int ieee80211_handle_assoc_resp(struct ieee80211_device *ieee, struct iee
//network->atim_window = le16_to_cpu(frame->aid) & (0x3FFF);
network->atim_window = le16_to_cpu(frame->aid);
network->listen_interval = le16_to_cpu(frame->status);
+ memcpy(network->bssid, frame->header.addr3, ETH_ALEN);
+ network->capability = le16_to_cpu(frame->capability);
+ network->last_scanned = jiffies;
+ network->rates_len = network->rates_ex_len = 0;
+ network->last_associate = 0;
+ network->ssid_len = 0;
+ network->erp_value = (network->capability & WLAN_CAPABILITY_IBSS) ? 0x3 : 0x0;
+
+ if (stats->freq == IEEE80211_52GHZ_BAND) {
+ /* for A band (No DS info) */
+ network->channel = stats->received_channel;
+ } else
+ network->flags |= NETWORK_HAS_CCK;
+
+ network->wpa_ie_len = 0;
+ network->rsn_ie_len = 0;
if(ieee80211_parse_info_param(frame->info_element, stats->len - sizeof(*frame), network))
return 1;
+ network->mode = 0;
+ if (stats->freq == IEEE80211_52GHZ_BAND)
+ network->mode = IEEE_A;
+ else {
+ if (network->flags & NETWORK_HAS_OFDM)
+ network->mode |= IEEE_G;
+ if (network->flags & NETWORK_HAS_CCK)
+ network->mode |= IEEE_B;
+ }
+
+ if (ieee80211_is_empty_essid(network->ssid, network->ssid_len))
+ network->flags |= NETWORK_EMPTY_ESSID;
+
+ memcpy(&network->stats, stats, sizeof(network->stats));
+
if (ieee->handle_assoc_response != NULL)
ieee->handle_assoc_response(dev, frame, network);
@@ -1126,6 +1157,7 @@ static inline int ieee80211_network_init(struct ieee80211_device *ieee, struct i
network->qos_data.active = 0;
network->qos_data.supported = 0;
network->qos_data.param_count = 0;
+ network->qos_data.old_param_count = 0;
/* Pull out fixed field data */
memcpy(network->bssid, beacon->header.addr3, ETH_ALEN);
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