#include <linux/netdevice.h>
#include <linux/if_arp.h>
#include <linux/wireless.h>
+#include <linux/etherdevice.h>
#include <net/iw_handler.h>
#include "decl.h"
#include "join.h"
#include "dev.h"
+#include "assoc.h"
#define AD_HOC_CAP_PRIVACY_ON 1
*
* @return 0-success, otherwise fail
*/
-int wlan_associate(wlan_private * priv, struct bss_descriptor * pbssdesc)
+int wlan_associate(wlan_private * priv, struct assoc_request * assoc_req)
{
wlan_adapter *adapter = priv->adapter;
int ret;
ret = libertas_prepare_and_send_command(priv, cmd_802_11_authenticate,
0, cmd_option_waitforrsp,
- 0, pbssdesc->bssid);
+ 0, assoc_req->bss.bssid);
if (ret)
goto done;
/* set preamble to firmware */
- if (adapter->capinfo.shortpreamble && pbssdesc->cap.shortpreamble)
+ if (adapter->capinfo.shortpreamble && assoc_req->bss.cap.shortpreamble)
adapter->preamble = cmd_type_short_preamble;
else
adapter->preamble = cmd_type_long_preamble;
libertas_set_radio_control(priv);
ret = libertas_prepare_and_send_command(priv, cmd_802_11_associate,
- 0, cmd_option_waitforrsp, 0, pbssdesc);
+ 0, cmd_option_waitforrsp, 0, assoc_req);
done:
lbs_deb_leave_args(LBS_DEB_JOIN, "ret %d", ret);
* @param adhocssid The ssid of the Adhoc Network
* @return 0--success, -1--fail
*/
-int libertas_start_adhoc_network(wlan_private * priv, struct WLAN_802_11_SSID *adhocssid)
+int libertas_start_adhoc_network(wlan_private * priv, struct assoc_request * assoc_req)
{
wlan_adapter *adapter = priv->adapter;
int ret = 0;
libertas_set_radio_control(priv);
- lbs_deb_join("curbssparams.channel = %d\n",
- adapter->curbssparams.channel);
- lbs_deb_join("curbssparams.band = %d\n", adapter->curbssparams.band);
+ lbs_deb_join("AdhocStart: channel = %d\n", assoc_req->channel);
+ lbs_deb_join("AdhocStart: band = %d\n", assoc_req->band);
ret = libertas_prepare_and_send_command(priv, cmd_802_11_ad_hoc_start,
- 0, cmd_option_waitforrsp, 0, adhocssid);
+ 0, cmd_option_waitforrsp, 0, assoc_req);
return ret;
}
*
* @return 0--success, -1--fail
*/
-int libertas_join_adhoc_network(wlan_private * priv, struct bss_descriptor * pbssdesc)
+int libertas_join_adhoc_network(wlan_private * priv, struct assoc_request * assoc_req)
{
wlan_adapter *adapter = priv->adapter;
+ struct bss_descriptor * bss = &assoc_req->bss;
int ret = 0;
lbs_deb_join("libertas_join_adhoc_network: CurBss.ssid =%s\n",
adapter->curbssparams.ssid.ssid);
lbs_deb_join("libertas_join_adhoc_network: CurBss.ssid_len =%u\n",
adapter->curbssparams.ssid.ssidlength);
- lbs_deb_join("libertas_join_adhoc_network: ssid =%s\n", pbssdesc->ssid.ssid);
- lbs_deb_join("libertas_join_adhoc_network: ssid len =%u\n",
- pbssdesc->ssid.ssidlength);
+ lbs_deb_join("libertas_join_adhoc_network: ssid = '%s'\n",
+ bss->ssid.ssid);
+ lbs_deb_join("libertas_join_adhoc_network: ssid len = %u\n",
+ bss->ssid.ssidlength);
/* check if the requested SSID is already joined */
if (adapter->curbssparams.ssid.ssidlength
- && !libertas_SSID_cmp(&pbssdesc->ssid, &adapter->curbssparams.ssid)
+ && !libertas_SSID_cmp(&bss->ssid, &adapter->curbssparams.ssid)
&& (adapter->mode == IW_MODE_ADHOC)) {
-
- lbs_deb_join(
+ lbs_deb_join(
"ADHOC_J_CMD: New ad-hoc SSID is the same as current, "
"not attempting to re-join");
-
return -1;
}
/*Use shortpreamble only when both creator and card supports
short preamble */
- if (!pbssdesc->cap.shortpreamble || !adapter->capinfo.shortpreamble) {
+ if (!bss->cap.shortpreamble || !adapter->capinfo.shortpreamble) {
lbs_deb_join("AdhocJoin: Long preamble\n");
adapter->preamble = cmd_type_long_preamble;
} else {
libertas_set_radio_control(priv);
- lbs_deb_join("curbssparams.channel = %d\n",
- adapter->curbssparams.channel);
- lbs_deb_join("curbssparams.band = %c\n", adapter->curbssparams.band);
+ lbs_deb_join("AdhocJoin: channel = %d\n", assoc_req->channel);
+ lbs_deb_join("AdhocJoin: band = %c\n", assoc_req->band);
adapter->adhoccreate = 0;
ret = libertas_prepare_and_send_command(priv, cmd_802_11_ad_hoc_join,
0, cmd_option_waitforrsp,
- OID_802_11_SSID, pbssdesc);
+ OID_802_11_SSID, assoc_req);
return ret;
}
wlan_adapter *adapter = priv->adapter;
struct cmd_ds_802_11_associate *passo = &cmd->params.associate;
int ret = 0;
- struct bss_descriptor *pbssdesc;
+ struct assoc_request * assoc_req = pdata_buf;
+ struct bss_descriptor * bss = &assoc_req->bss;
u8 *card_rates;
u8 *pos;
int card_rates_size;
lbs_deb_enter(LBS_DEB_JOIN);
- pbssdesc = pdata_buf;
pos = (u8 *) passo;
if (!adapter) {
cmd->command = cpu_to_le16(cmd_802_11_associate);
- /* Save so we know which BSS Desc to use in the response handler */
- adapter->pattemptedbssdesc = pbssdesc;
-
- memcpy(passo->peerstaaddr,
- pbssdesc->bssid, sizeof(passo->peerstaaddr));
+ memcpy(passo->peerstaaddr, bss->bssid, sizeof(passo->peerstaaddr));
pos += sizeof(passo->peerstaaddr);
/* set the listen interval */
ssid = (struct mrvlietypes_ssidparamset *) pos;
ssid->header.type = cpu_to_le16(TLV_TYPE_SSID);
- ssid->header.len = pbssdesc->ssid.ssidlength;
- memcpy(ssid->ssid, pbssdesc->ssid.ssid, ssid->header.len);
+ ssid->header.len = bss->ssid.ssidlength;
+ memcpy(ssid->ssid, bss->ssid.ssid, ssid->header.len);
pos += sizeof(ssid->header) + ssid->header.len;
ssid->header.len = cpu_to_le16(ssid->header.len);
phy->header.type = cpu_to_le16(TLV_TYPE_PHY_DS);
phy->header.len = sizeof(phy->fh_ds.dsparamset);
memcpy(&phy->fh_ds.dsparamset,
- &pbssdesc->phyparamset.dsparamset.currentchan,
+ &bss->phyparamset.dsparamset.currentchan,
sizeof(phy->fh_ds.dsparamset));
pos += sizeof(phy->header) + phy->header.len;
phy->header.len = cpu_to_le16(phy->header.len);
rates = (struct mrvlietypes_ratesparamset *) pos;
rates->header.type = cpu_to_le16(TLV_TYPE_RATES);
- memcpy(&rates->rates, &pbssdesc->libertas_supported_rates, WLAN_SUPPORTED_RATES);
+ memcpy(&rates->rates, &bss->libertas_supported_rates, WLAN_SUPPORTED_RATES);
card_rates = libertas_supported_rates;
card_rates_size = sizeof(libertas_supported_rates);
pos += sizeof(rates->header) + rates->header.len;
rates->header.len = cpu_to_le16(rates->header.len);
- if (adapter->secinfo.WPAenabled || adapter->secinfo.WPA2enabled) {
+ if (assoc_req->secinfo.WPAenabled || assoc_req->secinfo.WPA2enabled) {
rsn = (struct mrvlietypes_rsnparamset *) pos;
- rsn->header.type = (u16) adapter->wpa_ie[0]; /* WPA_IE or WPA2_IE */
+ rsn->header.type = (u16) assoc_req->wpa_ie[0]; /* WPA_IE or WPA2_IE */
rsn->header.type = cpu_to_le16(rsn->header.type);
- rsn->header.len = (u16) adapter->wpa_ie[1];
- memcpy(rsn->rsnie, &adapter->wpa_ie[2], rsn->header.len);
+ rsn->header.len = (u16) assoc_req->wpa_ie[1];
+ memcpy(rsn->rsnie, &assoc_req->wpa_ie[2], rsn->header.len);
lbs_dbg_hex("ASSOC_CMD: RSN IE", (u8 *) rsn,
sizeof(rsn->header) + rsn->header.len);
pos += sizeof(rsn->header) + rsn->header.len;
/* update curbssparams */
adapter->curbssparams.channel =
- (pbssdesc->phyparamset.dsparamset.currentchan);
+ (bss->phyparamset.dsparamset.currentchan);
/* Copy the infra. association rates into Current BSS state structure */
memcpy(&adapter->curbssparams.datarates, &rates->rates,
lbs_deb_join("ASSOC_CMD: rates->header.len = %d\n", rates->header.len);
/* set IBSS field */
- if (pbssdesc->mode == IW_MODE_INFRA) {
+ if (bss->mode == IW_MODE_INFRA) {
#define CAPINFO_ESS_MODE 1
passo->capinfo.ess = CAPINFO_ESS_MODE;
}
- if (libertas_parse_dnld_countryinfo_11d(priv)) {
+ if (libertas_parse_dnld_countryinfo_11d(priv, bss)) {
ret = -1;
goto done;
}
cmd->size = cpu_to_le16((u16) (pos - (u8 *) passo) + S_DS_GEN);
/* set the capability info at last */
- memcpy(&tmpcap, &pbssdesc->cap, sizeof(passo->capinfo));
+ memcpy(&tmpcap, &bss->cap, sizeof(passo->capinfo));
tmpcap &= CAPINFO_MASK;
lbs_deb_join("ASSOC_CMD: tmpcap=%4X CAPINFO_MASK=%4X\n",
tmpcap, CAPINFO_MASK);
}
int libertas_cmd_80211_ad_hoc_start(wlan_private * priv,
- struct cmd_ds_command *cmd, void *pssid)
+ struct cmd_ds_command *cmd, void *pdata_buf)
{
wlan_adapter *adapter = priv->adapter;
struct cmd_ds_802_11_ad_hoc_start *adhs = &cmd->params.ads;
int cmdappendsize = 0;
int i;
u16 tmpcap;
- struct bss_descriptor *pbssdesc;
- struct WLAN_802_11_SSID *ssid = pssid;
+ struct assoc_request * assoc_req = pdata_buf;
lbs_deb_enter(LBS_DEB_JOIN);
cmd->command = cpu_to_le16(cmd_802_11_ad_hoc_start);
- pbssdesc = &adapter->curbssparams.bssdescriptor;
- adapter->pattemptedbssdesc = pbssdesc;
-
/*
* Fill in the parameters for 2 data structures:
* 1. cmd_ds_802_11_ad_hoc_start command
*/
memset(adhs->SSID, 0, IW_ESSID_MAX_SIZE);
-
- memcpy(adhs->SSID, ssid->ssid, ssid->ssidlength);
+ memcpy(adhs->SSID, assoc_req->ssid.ssid, assoc_req->ssid.ssidlength);
lbs_deb_join("ADHOC_S_CMD: SSID = %s\n", adhs->SSID);
- memset(pbssdesc->ssid.ssid, 0, IW_ESSID_MAX_SIZE);
- memcpy(pbssdesc->ssid.ssid, ssid->ssid, ssid->ssidlength);
-
- pbssdesc->ssid.ssidlength = ssid->ssidlength;
-
/* set the BSS type */
adhs->bsstype = cmd_bss_type_ibss;
- pbssdesc->mode = IW_MODE_ADHOC;
+ adapter->mode = IW_MODE_ADHOC;
adhs->beaconperiod = adapter->beaconperiod;
/* set Physical param set */
adhs->phyparamset.dsparamset.elementid = DS_PARA_IE_ID;
adhs->phyparamset.dsparamset.len = DS_PARA_IE_LEN;
- WARN_ON(!adapter->curbssparams.channel);
+ WARN_ON(!assoc_req->channel);
lbs_deb_join("ADHOC_S_CMD: Creating ADHOC on channel %d\n",
- adapter->curbssparams.channel);
+ assoc_req->channel);
- pbssdesc->channel = adapter->curbssparams.channel;
- adhs->phyparamset.dsparamset.currentchan = adapter->curbssparams.channel;
-
- memcpy(&pbssdesc->phyparamset,
- &adhs->phyparamset, sizeof(union ieeetypes_phyparamset));
+ adhs->phyparamset.dsparamset.currentchan = assoc_req->channel;
/* set IBSS param set */
#define IBSS_PARA_IE_ID 6
adhs->ssparamset.ibssparamset.elementid = IBSS_PARA_IE_ID;
adhs->ssparamset.ibssparamset.len = IBSS_PARA_IE_LEN;
adhs->ssparamset.ibssparamset.atimwindow = adapter->atimwindow;
- memcpy(&pbssdesc->ssparamset,
- &adhs->ssparamset, sizeof(union IEEEtypes_ssparamset));
/* set capability info */
adhs->cap.ess = 0;
adhs->cap.ibss = 1;
- pbssdesc->cap.ibss = 1;
/* probedelay */
adhs->probedelay = cpu_to_le16(cmd_scan_probe_delay_time);
/* set up privacy in adapter->scantable[i] */
- if (adapter->secinfo.wep_enabled) {
+ if (assoc_req->secinfo.wep_enabled) {
lbs_deb_join("ADHOC_S_CMD: WEP enabled, setting privacy on\n");
- pbssdesc->privacy = wlan802_11privfilter8021xWEP;
adhs->cap.privacy = AD_HOC_CAP_PRIVACY_ON;
} else {
lbs_deb_join("ADHOC_S_CMD: WEP disabled, setting privacy off\n");
- pbssdesc->privacy = wlan802_11privfilteracceptall;
}
memset(adhs->datarate, 0, sizeof(adhs->datarate));
{
wlan_adapter *adapter = priv->adapter;
struct cmd_ds_802_11_ad_hoc_join *padhocjoin = &cmd->params.adj;
- struct bss_descriptor *pbssdesc = pdata_buf;
+ struct assoc_request * assoc_req = pdata_buf;
+ struct bss_descriptor *bss = &assoc_req->bss;
int cmdappendsize = 0;
int ret = 0;
u8 *card_rates;
lbs_deb_enter(LBS_DEB_JOIN);
- adapter->pattemptedbssdesc = pbssdesc;
-
cmd->command = cpu_to_le16(cmd_802_11_ad_hoc_join);
padhocjoin->bssdescriptor.bsstype = cmd_bss_type_ibss;
- padhocjoin->bssdescriptor.beaconperiod = pbssdesc->beaconperiod;
+ padhocjoin->bssdescriptor.beaconperiod = bss->beaconperiod;
- memcpy(&padhocjoin->bssdescriptor.BSSID,
- &pbssdesc->bssid, ETH_ALEN);
-
- memcpy(&padhocjoin->bssdescriptor.SSID,
- &pbssdesc->ssid.ssid, pbssdesc->ssid.ssidlength);
+ memcpy(&padhocjoin->bssdescriptor.BSSID, &bss->bssid, ETH_ALEN);
+ memcpy(&padhocjoin->bssdescriptor.SSID, &bss->ssid.ssid, bss->ssid.ssidlength);
memcpy(&padhocjoin->bssdescriptor.phyparamset,
- &pbssdesc->phyparamset, sizeof(union ieeetypes_phyparamset));
+ &bss->phyparamset, sizeof(union ieeetypes_phyparamset));
memcpy(&padhocjoin->bssdescriptor.ssparamset,
- &pbssdesc->ssparamset, sizeof(union IEEEtypes_ssparamset));
+ &bss->ssparamset, sizeof(union IEEEtypes_ssparamset));
- memcpy(&tmpcap, &pbssdesc->cap, sizeof(struct ieeetypes_capinfo));
+ memcpy(&tmpcap, &bss->cap, sizeof(struct ieeetypes_capinfo));
tmpcap &= CAPINFO_MASK;
lbs_deb_join("ADHOC_J_CMD: tmpcap=%4X CAPINFO_MASK=%4X\n",
sizeof(struct ieeetypes_capinfo));
/* information on BSSID descriptor passed to FW */
- lbs_deb_join(
- "ADHOC_J_CMD: BSSID = %2x-%2x-%2x-%2x-%2x-%2x, SSID = %s\n",
- padhocjoin->bssdescriptor.BSSID[0],
- padhocjoin->bssdescriptor.BSSID[1],
- padhocjoin->bssdescriptor.BSSID[2],
- padhocjoin->bssdescriptor.BSSID[3],
- padhocjoin->bssdescriptor.BSSID[4],
- padhocjoin->bssdescriptor.BSSID[5],
+ lbs_deb_join(
+ "ADHOC_J_CMD: BSSID = " MAC_FMT ", SSID = '%s'\n",
+ MAC_ARG(padhocjoin->bssdescriptor.BSSID),
padhocjoin->bssdescriptor.SSID);
/* failtimeout */
/* Copy Data rates from the rates recorded in scan response */
memset(padhocjoin->bssdescriptor.datarates, 0,
sizeof(padhocjoin->bssdescriptor.datarates));
- memcpy(padhocjoin->bssdescriptor.datarates, pbssdesc->datarates,
+ memcpy(padhocjoin->bssdescriptor.datarates, bss->datarates,
min(sizeof(padhocjoin->bssdescriptor.datarates),
- sizeof(pbssdesc->datarates)));
+ sizeof(bss->datarates)));
card_rates = libertas_supported_rates;
card_rates_size = sizeof(libertas_supported_rates);
- adapter->curbssparams.channel = pbssdesc->channel;
+ adapter->curbssparams.channel = bss->channel;
if (get_common_rates(adapter, padhocjoin->bssdescriptor.datarates,
sizeof(padhocjoin->bssdescriptor.datarates),
adapter->curbssparams.numofrates);
padhocjoin->bssdescriptor.ssparamset.ibssparamset.atimwindow =
- cpu_to_le16(pbssdesc->atimwindow);
+ cpu_to_le16(bss->atimwindow);
- if (adapter->secinfo.wep_enabled) {
+ if (assoc_req->secinfo.wep_enabled) {
padhocjoin->bssdescriptor.cap.privacy = AD_HOC_CAP_PRIVACY_ON;
}
}
}
- if (libertas_parse_dnld_countryinfo_11d(priv)) {
+ if (libertas_parse_dnld_countryinfo_11d(priv, bss)) {
ret = -1;
goto done;
}
int ret = 0;
union iwreq_data wrqu;
struct ieeetypes_assocrsp *passocrsp;
- struct bss_descriptor *pbssdesc;
+ struct bss_descriptor * bss;
lbs_deb_enter(LBS_DEB_JOIN);
+ if (!adapter->in_progress_assoc_req) {
+ lbs_deb_join("ASSOC_RESP: no in-progress association request\n");
+ ret = -1;
+ goto done;
+ }
+ bss = &adapter->in_progress_assoc_req->bss;
+
passocrsp = (struct ieeetypes_assocrsp *) & resp->params;
if (passocrsp->statuscode) {
-
libertas_mac_event_disconnected(priv);
- lbs_deb_join("ASSOC_RESP: Association failed, status code = %d\n",
+ lbs_deb_join("ASSOC_RESP: Association failed, status code = %d\n",
passocrsp->statuscode);
ret = -1;
/* Send a Media Connected event, according to the Spec */
adapter->connect_status = libertas_connected;
- /* Set the attempted BSSID Index to current */
- pbssdesc = adapter->pattemptedbssdesc;
-
- lbs_deb_join("ASSOC_RESP: %s\n", pbssdesc->ssid.ssid);
+ lbs_deb_join("ASSOC_RESP: %s\n", bss->ssid.ssid);
- /* Set the new SSID to current SSID */
+ /* Update current SSID and BSSID */
memcpy(&adapter->curbssparams.ssid,
- &pbssdesc->ssid, sizeof(struct WLAN_802_11_SSID));
-
- /* Set the new BSSID (AP's MAC address) to current BSSID */
- memcpy(adapter->curbssparams.bssid,
- pbssdesc->bssid, ETH_ALEN);
-
- /* Make a copy of current BSSID descriptor */
- memcpy(&adapter->curbssparams.bssdescriptor,
- pbssdesc, sizeof(struct bss_descriptor));
+ &bss->ssid, sizeof(struct WLAN_802_11_SSID));
+ memcpy(adapter->curbssparams.bssid, bss->bssid, ETH_ALEN);
lbs_deb_join("ASSOC_RESP: currentpacketfilter is %x\n",
adapter->currentpacketfilter);
u16 result = le16_to_cpu(resp->result);
struct cmd_ds_802_11_ad_hoc_result *padhocresult;
union iwreq_data wrqu;
- struct bss_descriptor *pbssdesc;
+ struct bss_descriptor *bss;
lbs_deb_enter(LBS_DEB_JOIN);
padhocresult = &resp->params.result;
- lbs_deb_join("ADHOC_S_RESP: size = %d\n", le16_to_cpu(resp->size));
- lbs_deb_join("ADHOC_S_RESP: command = %x\n", command);
- lbs_deb_join("ADHOC_S_RESP: result = %x\n", result);
+ lbs_deb_join("ADHOC_RESP: size = %d\n", le16_to_cpu(resp->size));
+ lbs_deb_join("ADHOC_RESP: command = %x\n", command);
+ lbs_deb_join("ADHOC_RESP: result = %x\n", result);
- pbssdesc = adapter->pattemptedbssdesc;
+ if (!adapter->in_progress_assoc_req) {
+ lbs_deb_join("ADHOC_RESP: no in-progress association request\n");
+ ret = -1;
+ goto done;
+ }
+ bss = &adapter->in_progress_assoc_req->bss;
/*
* Join result code 0 --> SUCCESS
*/
if (result) {
- lbs_deb_join("ADHOC_RESP failed\n");
+ lbs_deb_join("ADHOC_RESP: failed\n");
if (adapter->connect_status == libertas_connected) {
libertas_mac_event_disconnected(priv);
}
-
- memset(&adapter->curbssparams.bssdescriptor,
- 0x00, sizeof(adapter->curbssparams.bssdescriptor));
-
ret = -1;
goto done;
}
* Now the join cmd should be successful
* If BSSID has changed use SSID to compare instead of BSSID
*/
- lbs_deb_join("ADHOC_J_RESP %s\n", pbssdesc->ssid.ssid);
+ lbs_deb_join("ADHOC_RESP: %s\n", bss->ssid.ssid);
/* Send a Media Connected event, according to the Spec */
adapter->connect_status = libertas_connected;
if (command == cmd_ret_802_11_ad_hoc_start) {
/* Update the created network descriptor with the new BSSID */
- memcpy(pbssdesc->bssid, padhocresult->BSSID, ETH_ALEN);
- } else {
-
- /* Make a copy of current BSSID descriptor, only needed for join since
- * the current descriptor is already being used for adhoc start
- */
- memmove(&adapter->curbssparams.bssdescriptor,
- pbssdesc, sizeof(struct bss_descriptor));
+ memcpy(bss->bssid, padhocresult->BSSID, ETH_ALEN);
}
/* Set the BSSID from the joined/started descriptor */
- memcpy(&adapter->curbssparams.bssid, pbssdesc->bssid, ETH_ALEN);
+ memcpy(&adapter->curbssparams.bssid, bss->bssid, ETH_ALEN);
/* Set the new SSID to current SSID */
- memcpy(&adapter->curbssparams.ssid,
- &pbssdesc->ssid, sizeof(struct WLAN_802_11_SSID));
+ memcpy(&adapter->curbssparams.ssid, &bss->ssid,
+ sizeof(struct WLAN_802_11_SSID));
netif_carrier_on(priv->dev);
netif_wake_queue(priv->dev);
git.openpandora.org / pandora-kernel.git / blobdiff