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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>
hifive-unleashed-5.1
Ivo van Doorn 2005-10-03 10:20:47 -05:00 committed by James Ketrenos
parent ff9e00f1b0
commit c1bda44a4a
1 changed files with 32 additions and 0 deletions
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32
net/ieee80211/ieee80211_rx.c
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@ -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);