示例#1
0
    def _get_security(self):
        if not (self._flags & network.NM_802_11_AP_FLAGS_PRIVACY) and \
                (self._wpa_flags == network.NM_802_11_AP_SEC_NONE) and \
                (self._rsn_flags == network.NM_802_11_AP_SEC_NONE):
            # No security
            return None

        if (self._flags & network.NM_802_11_AP_FLAGS_PRIVACY) and \
                (self._wpa_flags == network.NM_802_11_AP_SEC_NONE) and \
                (self._rsn_flags == network.NM_802_11_AP_SEC_NONE):
            # Static WEP, Dynamic WEP, or LEAP
            wireless_security = WirelessSecurity()
            wireless_security.key_mgmt = 'none'
            return wireless_security

        if (self._mode != network.NM_802_11_MODE_INFRA):
            # Stuff after this point requires infrastructure
            logging.error('The infrastructure mode is not supoorted'
                          ' by your wireless device.')
            return None

        if (self._rsn_flags & network.NM_802_11_AP_SEC_KEY_MGMT_PSK) and \
                (self._device_caps & network.NM_WIFI_DEVICE_CAP_RSN):
            # WPA2 PSK first
            pairwise = self._add_ciphers_from_flags(self._rsn_flags, True)
            group = self._add_ciphers_from_flags(self._rsn_flags, False)
            wireless_security = WirelessSecurity()
            wireless_security.key_mgmt = 'wpa-psk'
            wireless_security.proto = 'rsn'
            wireless_security.pairwise = pairwise
            wireless_security.group = group
            return wireless_security

        if (self._wpa_flags & network.NM_802_11_AP_SEC_KEY_MGMT_PSK) and \
                (self._device_caps & network.NM_WIFI_DEVICE_CAP_WPA):
            # WPA PSK
            pairwise = self._add_ciphers_from_flags(self._wpa_flags, True)
            group = self._add_ciphers_from_flags(self._wpa_flags, False)
            wireless_security = WirelessSecurity()
            wireless_security.key_mgmt = 'wpa-psk'
            wireless_security.proto = 'wpa'
            wireless_security.pairwise = pairwise
            wireless_security.group = group
            return wireless_security
示例#2
0
    def _get_security(self):
        if not (self._flags & network.NM_802_11_AP_FLAGS_PRIVACY) and \
                (self._wpa_flags == network.NM_802_11_AP_SEC_NONE) and \
                (self._rsn_flags == network.NM_802_11_AP_SEC_NONE):
            # No security
            return None

        if (self._flags & network.NM_802_11_AP_FLAGS_PRIVACY) and \
                (self._wpa_flags == network.NM_802_11_AP_SEC_NONE) and \
                (self._rsn_flags == network.NM_802_11_AP_SEC_NONE):
            # Static WEP, Dynamic WEP, or LEAP
            wireless_security = WirelessSecurity()
            wireless_security.key_mgmt = 'none'
            return wireless_security

        if (self._mode != network.NM_802_11_MODE_INFRA):
            # Stuff after this point requires infrastructure
            logging.error('The infrastructure mode is not supoorted'
                          ' by your wireless device.')
            return None

        if (self._rsn_flags & network.NM_802_11_AP_SEC_KEY_MGMT_PSK) and \
                (self._device_caps & network.NM_WIFI_DEVICE_CAP_RSN):
            # WPA2 PSK first
            pairwise = self._add_ciphers_from_flags(self._rsn_flags, True)
            group = self._add_ciphers_from_flags(self._rsn_flags, False)
            wireless_security = WirelessSecurity()
            wireless_security.key_mgmt = 'wpa-psk'
            wireless_security.proto = 'rsn'
            wireless_security.pairwise = pairwise
            wireless_security.group = group
            return wireless_security

        if (self._wpa_flags & network.NM_802_11_AP_SEC_KEY_MGMT_PSK) and \
                (self._device_caps & network.NM_WIFI_DEVICE_CAP_WPA):
            # WPA PSK
            pairwise = self._add_ciphers_from_flags(self._wpa_flags, True)
            group = self._add_ciphers_from_flags(self._wpa_flags, False)
            wireless_security = WirelessSecurity()
            wireless_security.key_mgmt = 'wpa-psk'
            wireless_security.proto = 'wpa'
            wireless_security.pairwise = pairwise
            wireless_security.group = group
            return wireless_security