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driver_bsd.c: Reduce code duplication (MLME)

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This patch reduces code duplication between hostapd and wpa_supplicant
about IEEE80211_IOC_MLME. This is a preparation for AP mode
wpa_supplicant.
This commit is contained in:
Masashi Honma 2010-02-08 21:21:23 +02:00 committed by Jouni Malinen
parent cbdecd2b0d
commit fa6b8afe6f
1 changed files with 25 additions and 41 deletions
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66
src/drivers/driver_bsd.c
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@ -212,6 +212,20 @@ bsd_del_key(int s, const char *ifname, const u8 *addr, int key_idx)
sizeof(wk)); sizeof(wk));
} }
static int
bsd_send_mlme_param(int s, const char *ifname, const u8 op, const u16 reason,
const u8 *addr)
{
struct ieee80211req_mlme mlme;
os_memset(&mlme, 0, sizeof(mlme));
mlme.im_op = op;
mlme.im_reason = reason;
os_memcpy(mlme.im_macaddr, addr, IEEE80211_ADDR_LEN);
return bsd_set80211var(s, ifname, IEEE80211_IOC_MLME, &mlme,
sizeof(mlme));
}
#ifdef HOSTAPD #ifdef HOSTAPD
@ -432,18 +446,10 @@ static int
bsd_set_sta_authorized(void *priv, const u8 *addr, int authorized) bsd_set_sta_authorized(void *priv, const u8 *addr, int authorized)
{ {
struct bsd_driver_data *drv = priv; struct bsd_driver_data *drv = priv;
struct ieee80211req_mlme mlme;
wpa_printf(MSG_DEBUG, "%s: addr=%s authorized=%d", return bsd_send_mlme_param(drv->ioctl_sock, drv->iface, authorized ?
__func__, ether_sprintf(addr), authorized); IEEE80211_MLME_AUTHORIZE :
IEEE80211_MLME_UNAUTHORIZE, 0, addr);
if (authorized)
mlme.im_op = IEEE80211_MLME_AUTHORIZE;
else
mlme.im_op = IEEE80211_MLME_UNAUTHORIZE;
mlme.im_reason = 0;
memcpy(mlme.im_macaddr, addr, IEEE80211_ADDR_LEN);
return set80211var(drv, IEEE80211_IOC_MLME, &mlme, sizeof(mlme));
} }
static int static int
@ -592,15 +598,9 @@ static int
bsd_sta_deauth(void *priv, const u8 *own_addr, const u8 *addr, int reason_code) bsd_sta_deauth(void *priv, const u8 *own_addr, const u8 *addr, int reason_code)
{ {
struct bsd_driver_data *drv = priv; struct bsd_driver_data *drv = priv;
struct ieee80211req_mlme mlme;
wpa_printf(MSG_DEBUG, "%s: addr=%s reason_code=%d", return bsd_send_mlme_param(drv->ioctl_sock, drv->iface,
__func__, ether_sprintf(addr), reason_code); IEEE80211_MLME_DEAUTH, reason_code, addr);
mlme.im_op = IEEE80211_MLME_DEAUTH;
mlme.im_reason = reason_code;
memcpy(mlme.im_macaddr, addr, IEEE80211_ADDR_LEN);
return set80211var(drv, IEEE80211_IOC_MLME, &mlme, sizeof(mlme));
} }
static int static int
@ -608,15 +608,9 @@ bsd_sta_disassoc(void *priv, const u8 *own_addr, const u8 *addr,
int reason_code) int reason_code)
{ {
struct bsd_driver_data *drv = priv; struct bsd_driver_data *drv = priv;
struct ieee80211req_mlme mlme;
wpa_printf(MSG_DEBUG, "%s: addr=%s reason_code=%d", return bsd_send_mlme_param(drv->ioctl_sock, drv->iface,
__func__, ether_sprintf(addr), reason_code); IEEE80211_MLME_DISASSOC, reason_code, addr);
mlme.im_op = IEEE80211_MLME_DISASSOC;
mlme.im_reason = reason_code;
memcpy(mlme.im_macaddr, addr, IEEE80211_ADDR_LEN);
return set80211var(drv, IEEE80211_IOC_MLME, &mlme, sizeof(mlme));
} }
static void static void
@ -1182,28 +1176,18 @@ static int
wpa_driver_bsd_deauthenticate(void *priv, const u8 *addr, int reason_code) wpa_driver_bsd_deauthenticate(void *priv, const u8 *addr, int reason_code)
{ {
struct wpa_driver_bsd_data *drv = priv; struct wpa_driver_bsd_data *drv = priv;
struct ieee80211req_mlme mlme;
wpa_printf(MSG_DEBUG, "%s", __func__); return bsd_send_mlme_param(drv->sock, drv->ifname,
os_memset(&mlme, 0, sizeof(mlme)); IEEE80211_MLME_DEAUTH, reason_code, addr);
mlme.im_op = IEEE80211_MLME_DEAUTH;
mlme.im_reason = reason_code;
os_memcpy(mlme.im_macaddr, addr, IEEE80211_ADDR_LEN);
return set80211var(drv, IEEE80211_IOC_MLME, &mlme, sizeof(mlme));
} }
static int static int
wpa_driver_bsd_disassociate(void *priv, const u8 *addr, int reason_code) wpa_driver_bsd_disassociate(void *priv, const u8 *addr, int reason_code)
{ {
struct wpa_driver_bsd_data *drv = priv; struct wpa_driver_bsd_data *drv = priv;
struct ieee80211req_mlme mlme;
wpa_printf(MSG_DEBUG, "%s", __func__); return bsd_send_mlme_param(drv->sock, drv->ifname,
os_memset(&mlme, 0, sizeof(mlme)); IEEE80211_MLME_DISASSOC, reason_code, addr);
mlme.im_op = IEEE80211_MLME_DISASSOC;
mlme.im_reason = reason_code;
os_memcpy(mlme.im_macaddr, addr, IEEE80211_ADDR_LEN);
return set80211var(drv, IEEE80211_IOC_MLME, &mlme, sizeof(mlme));
} }
static int static int