コード例 #1
0
ファイル: wext.c プロジェクト: Herysutrisno/mpc5200
static int iwm_wext_siwessid(struct net_device *dev,
                             struct iw_request_info *info,
                             struct iw_point *data, char *ssid)
{
    struct iwm_priv *iwm = ndev_to_iwm(dev);
    size_t len = data->length;
    int ret;

    if (iwm->conf.mode == UMAC_MODE_IBSS)
        return cfg80211_ibss_wext_siwessid(dev, info, data, ssid);

    if (!test_bit(IWM_STATUS_READY, &iwm->status))
        return -EIO;

    if (len > 0 && ssid[len - 1] == '\0')
        len--;

    if (iwm->umac_profile_active) {
        if (iwm->umac_profile->ssid.ssid_len == len &&
                !memcmp(iwm->umac_profile->ssid.ssid, ssid, len))
            return 0;

        ret = iwm_invalidate_mlme_profile(iwm);
        if (ret < 0) {
            IWM_ERR(iwm, "Couldn't invalidate profile\n");
            return ret;
        }
    }

    iwm->umac_profile->ssid.ssid_len = len;
    memcpy(iwm->umac_profile->ssid.ssid, ssid, len);

    return iwm_send_mlme_profile(iwm);
}
コード例 #2
0
ファイル: wext-compat.c プロジェクト: GerardGarcia/linux
static int cfg80211_wext_siwessid(struct net_device *dev,
				  struct iw_request_info *info,
				  struct iw_point *data, char *ssid)
{
	struct wireless_dev *wdev = dev->ieee80211_ptr;

	switch (wdev->iftype) {
	case NL80211_IFTYPE_ADHOC:
		return cfg80211_ibss_wext_siwessid(dev, info, data, ssid);
	case NL80211_IFTYPE_STATION:
		return cfg80211_mgd_wext_siwessid(dev, info, data, ssid);
	default:
		return -EOPNOTSUPP;
	}
}