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libertas: move mic failure event to wext.c

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... because for cfg80211 we'll need a completely different
implementation.

Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Holger Schurig 2009-10-22 15:30:57 +02:00 committed by John W. Linville
parent fea2b8ec81
commit 560c63383f
3 changed files with 29 additions and 30 deletions
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30
drivers/net/wireless/libertas/cmdresp.c
View File

@ -73,32 +73,6 @@ void lbs_mac_event_disconnected(struct lbs_private *priv)
lbs_deb_leave(LBS_DEB_ASSOC); lbs_deb_leave(LBS_DEB_ASSOC);
} }
/**
* @brief This function handles MIC failure event.
*
* @param priv A pointer to struct lbs_private structure
* @para event the event id
* @return n/a
*/
static void handle_mic_failureevent(struct lbs_private *priv, u32 event)
{
char buf[50];
lbs_deb_enter(LBS_DEB_CMD);
memset(buf, 0, sizeof(buf));
sprintf(buf, "%s", "MLME-MICHAELMICFAILURE.indication ");
if (event == MACREG_INT_CODE_MIC_ERR_UNICAST) {
strcat(buf, "unicast ");
} else {
strcat(buf, "multicast ");
}
lbs_send_iwevcustom_event(priv, buf);
lbs_deb_leave(LBS_DEB_CMD);
}
static int lbs_ret_reg_access(struct lbs_private *priv, static int lbs_ret_reg_access(struct lbs_private *priv,
u16 type, struct cmd_ds_command *resp) u16 type, struct cmd_ds_command *resp)
{ {
@ -477,12 +451,12 @@ int lbs_process_event(struct lbs_private *priv, u32 event)
case MACREG_INT_CODE_MIC_ERR_UNICAST: case MACREG_INT_CODE_MIC_ERR_UNICAST:
lbs_deb_cmd("EVENT: UNICAST MIC ERROR\n"); lbs_deb_cmd("EVENT: UNICAST MIC ERROR\n");
handle_mic_failureevent(priv, MACREG_INT_CODE_MIC_ERR_UNICAST); lbs_send_mic_failureevent(priv, event);
break; break;
case MACREG_INT_CODE_MIC_ERR_MULTICAST: case MACREG_INT_CODE_MIC_ERR_MULTICAST:
lbs_deb_cmd("EVENT: MULTICAST MIC ERROR\n"); lbs_deb_cmd("EVENT: MULTICAST MIC ERROR\n");
handle_mic_failureevent(priv, MACREG_INT_CODE_MIC_ERR_MULTICAST); lbs_send_mic_failureevent(priv, event);
break; break;
case MACREG_INT_CODE_MIB_CHANGED: case MACREG_INT_CODE_MIB_CHANGED:

27
drivers/net/wireless/libertas/wext.c
View File

@ -54,7 +54,7 @@ void lbs_send_disconnect_notification(struct lbs_private *priv)
wireless_send_event(priv->dev, SIOCGIWAP, &wrqu, NULL); wireless_send_event(priv->dev, SIOCGIWAP, &wrqu, NULL);
} }
void lbs_send_iwevcustom_event(struct lbs_private *priv, s8 *str) static void lbs_send_iwevcustom_event(struct lbs_private *priv, s8 *str)
{ {
union iwreq_data iwrq; union iwreq_data iwrq;
u8 buf[50]; u8 buf[50];
@ -78,6 +78,31 @@ void lbs_send_iwevcustom_event(struct lbs_private *priv, s8 *str)
lbs_deb_leave(LBS_DEB_WEXT); lbs_deb_leave(LBS_DEB_WEXT);
} }
/**
* @brief This function handles MIC failure event.
*
* @param priv A pointer to struct lbs_private structure
* @para event the event id
* @return n/a
*/
void lbs_send_mic_failureevent(struct lbs_private *priv, u32 event)
{
char buf[50];
lbs_deb_enter(LBS_DEB_CMD);
memset(buf, 0, sizeof(buf));
sprintf(buf, "%s", "MLME-MICHAELMICFAILURE.indication ");
if (event == MACREG_INT_CODE_MIC_ERR_UNICAST)
strcat(buf, "unicast ");
else
strcat(buf, "multicast ");
lbs_send_iwevcustom_event(priv, buf);
lbs_deb_leave(LBS_DEB_CMD);
}
/** /**
* @brief Find the channel frequency power info with specific channel * @brief Find the channel frequency power info with specific channel
* *

2
drivers/net/wireless/libertas/wext.h
View File

@ -5,7 +5,7 @@
#define _LBS_WEXT_H_ #define _LBS_WEXT_H_
void lbs_send_disconnect_notification(struct lbs_private *priv); void lbs_send_disconnect_notification(struct lbs_private *priv);
void lbs_send_iwevcustom_event(struct lbs_private *priv, s8 *str); void lbs_send_mic_failureevent(struct lbs_private *priv, u32 event);
extern struct iw_handler_def lbs_handler_def; extern struct iw_handler_def lbs_handler_def;
extern struct iw_handler_def mesh_handler_def; extern struct iw_handler_def mesh_handler_def;