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Diffstat (limited to 'package/libertas/src/assoc.c')
-rw-r--r--package/libertas/src/assoc.c90
1 files changed, 38 insertions, 52 deletions
diff --git a/package/libertas/src/assoc.c b/package/libertas/src/assoc.c
index 7b672fe62c..c622e9b63c 100644
--- a/package/libertas/src/assoc.c
+++ b/package/libertas/src/assoc.c
@@ -163,17 +163,18 @@ done:
}
-static int update_channel(struct lbs_private *priv)
+int lbs_update_channel(struct lbs_private *priv)
{
int ret;
- /* the channel in f/w could be out of sync, get the current channel */
+ /* the channel in f/w could be out of sync; get the current channel */
lbs_deb_enter(LBS_DEB_ASSOC);
ret = lbs_get_channel(priv);
- if (ret > 0)
- priv->curbssparams.channel = (u8) ret;
-
+ if (ret > 0) {
+ priv->curbssparams.channel = ret;
+ ret = 0;
+ }
lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret);
return ret;
}
@@ -184,7 +185,7 @@ void lbs_sync_channel(struct work_struct *work)
sync_channel);
lbs_deb_enter(LBS_DEB_ASSOC);
- if (update_channel(priv) != 0)
+ if (lbs_update_channel(priv))
lbs_pr_info("Channel synchronization failed.");
lbs_deb_leave(LBS_DEB_ASSOC);
}
@@ -196,33 +197,37 @@ static int assoc_helper_channel(struct lbs_private *priv,
lbs_deb_enter(LBS_DEB_ASSOC);
- ret = update_channel(priv);
- if (ret < 0) {
- lbs_deb_assoc("ASSOC: channel: error getting channel.");
+ ret = lbs_update_channel(priv);
+ if (ret) {
+ lbs_deb_assoc("ASSOC: channel: error getting channel.\n");
+ goto done;
}
if (assoc_req->channel == priv->curbssparams.channel)
goto done;
if (priv->mesh_dev) {
- /* Disconnect mesh while associating -- otherwise it
- won't let us change channels */
- lbs_mesh_config(priv, 0);
+ /* Change mesh channel first; 21.p21 firmware won't let
+ you change channel otherwise (even though it'll return
+ an error to this */
+ lbs_mesh_config(priv, 0, assoc_req->channel);
}
lbs_deb_assoc("ASSOC: channel: %d -> %d\n",
- priv->curbssparams.channel, assoc_req->channel);
+ priv->curbssparams.channel, assoc_req->channel);
ret = lbs_set_channel(priv, assoc_req->channel);
if (ret < 0)
- lbs_deb_assoc("ASSOC: channel: error setting channel.");
+ lbs_deb_assoc("ASSOC: channel: error setting channel.\n");
/* FIXME: shouldn't need to grab the channel _again_ after setting
* it since the firmware is supposed to return the new channel, but
* whatever... */
- ret = update_channel(priv);
- if (ret < 0)
- lbs_deb_assoc("ASSOC: channel: error getting channel.");
+ ret = lbs_update_channel(priv);
+ if (ret) {
+ lbs_deb_assoc("ASSOC: channel: error getting channel.\n");
+ goto done;
+ }
if (assoc_req->channel != priv->curbssparams.channel) {
lbs_deb_assoc("ASSOC: channel: failed to update channel to %d\n",
@@ -240,11 +245,11 @@ static int assoc_helper_channel(struct lbs_private *priv,
}
/* Must restart/rejoin adhoc networks after channel change */
- set_bit(ASSOC_FLAG_SSID, &assoc_req->flags);
+ set_bit(ASSOC_FLAG_SSID, &assoc_req->flags);
restore_mesh:
if (priv->mesh_dev)
- lbs_mesh_config(priv, 1);
+ lbs_mesh_config(priv, 1, priv->curbssparams.channel);
done:
lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret);
@@ -253,7 +258,7 @@ static int assoc_helper_channel(struct lbs_private *priv,
static int assoc_helper_wep_keys(struct lbs_private *priv,
- struct assoc_request * assoc_req)
+ struct assoc_request *assoc_req)
{
int i;
int ret = 0;
@@ -261,22 +266,11 @@ static int assoc_helper_wep_keys(struct lbs_private *priv,
lbs_deb_enter(LBS_DEB_ASSOC);
/* Set or remove WEP keys */
- if ( assoc_req->wep_keys[0].len
- || assoc_req->wep_keys[1].len
- || assoc_req->wep_keys[2].len
- || assoc_req->wep_keys[3].len) {
- ret = lbs_prepare_and_send_command(priv,
- CMD_802_11_SET_WEP,
- CMD_ACT_ADD,
- CMD_OPTION_WAITFORRSP,
- 0, assoc_req);
- } else {
- ret = lbs_prepare_and_send_command(priv,
- CMD_802_11_SET_WEP,
- CMD_ACT_REMOVE,
- CMD_OPTION_WAITFORRSP,
- 0, NULL);
- }
+ if (assoc_req->wep_keys[0].len || assoc_req->wep_keys[1].len ||
+ assoc_req->wep_keys[2].len || assoc_req->wep_keys[3].len)
+ ret = lbs_cmd_802_11_set_wep(priv, CMD_ACT_ADD, assoc_req);
+ else
+ ret = lbs_cmd_802_11_set_wep(priv, CMD_ACT_REMOVE, assoc_req);
if (ret)
goto out;
@@ -286,6 +280,7 @@ static int assoc_helper_wep_keys(struct lbs_private *priv,
priv->currentpacketfilter |= CMD_ACT_MAC_WEP_ENABLE;
else
priv->currentpacketfilter &= ~CMD_ACT_MAC_WEP_ENABLE;
+
ret = lbs_set_mac_packet_filter(priv);
if (ret)
goto out;
@@ -295,7 +290,7 @@ static int assoc_helper_wep_keys(struct lbs_private *priv,
/* Copy WEP keys into priv wep key fields */
for (i = 0; i < 4; i++) {
memcpy(&priv->wep_keys[i], &assoc_req->wep_keys[i],
- sizeof(struct enc_key));
+ sizeof(struct enc_key));
}
priv->wep_tx_keyidx = assoc_req->wep_tx_keyidx;
@@ -310,8 +305,8 @@ static int assoc_helper_secinfo(struct lbs_private *priv,
struct assoc_request * assoc_req)
{
int ret = 0;
- u32 do_wpa;
- u32 rsn = 0;
+ uint16_t do_wpa;
+ uint16_t rsn = 0;
lbs_deb_enter(LBS_DEB_ASSOC);
@@ -328,28 +323,19 @@ static int assoc_helper_secinfo(struct lbs_private *priv,
*/
/* Get RSN enabled/disabled */
- ret = lbs_prepare_and_send_command(priv,
- CMD_802_11_ENABLE_RSN,
- CMD_ACT_GET,
- CMD_OPTION_WAITFORRSP,
- 0, &rsn);
+ ret = lbs_cmd_802_11_enable_rsn(priv, CMD_ACT_GET, &rsn);
if (ret) {
- lbs_deb_assoc("Failed to get RSN status: %d", ret);
+ lbs_deb_assoc("Failed to get RSN status: %d\n", ret);
goto out;
}
/* Don't re-enable RSN if it's already enabled */
- do_wpa = (assoc_req->secinfo.WPAenabled || assoc_req->secinfo.WPA2enabled);
+ do_wpa = assoc_req->secinfo.WPAenabled || assoc_req->secinfo.WPA2enabled;
if (do_wpa == rsn)
goto out;
/* Set RSN enabled/disabled */
- rsn = do_wpa;
- ret = lbs_prepare_and_send_command(priv,
- CMD_802_11_ENABLE_RSN,
- CMD_ACT_SET,
- CMD_OPTION_WAITFORRSP,
- 0, &rsn);
+ ret = lbs_cmd_802_11_enable_rsn(priv, CMD_ACT_SET, &do_wpa);
out:
lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret);
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-04 18:01:04 +0000