C++ (Cpp) dhd_dev_pno_set Exemples

Exemple #1

static int wl_android_set_pno_setup(struct net_device *dev, char *command, int total_len)
{
	wlc_ssid_t ssids_local[MAX_PFN_LIST_COUNT];
	int res = -1;
	int nssid = 0;
	cmd_tlv_t *cmd_tlv_temp;
	char *str_ptr;
	int tlv_size_left;
	int pno_time = 0;
	int pno_repeat = 0;
	int pno_freq_expo_max = 0;

#ifdef PNO_SET_DEBUG
	int i;
	char pno_in_example[] = {
		'P', 'N', 'O', 'S', 'E', 'T', 'U', 'P', ' ',
		'S', '1', '2', '0',
		'S',
		0x05,
		'd', 'l', 'i', 'n', 'k',
		'S',
		0x04,
		'G', 'O', 'O', 'G',
		'T',
		'0', 'B',
		'R',
		'2',
		'M',
		'2',
		0x00
		};
#endif /* PNO_SET_DEBUG */

	DHD_INFO(("%s: command=%s, len=%d\n", __FUNCTION__, command, total_len));

	if (total_len < (strlen(CMD_PNOSETUP_SET) + sizeof(cmd_tlv_t))) {
		DHD_ERROR(("%s argument=%d less min size\n", __FUNCTION__, total_len));
		goto exit_proc;
	}

#ifdef PNO_SET_DEBUG
	memcpy(command, pno_in_example, sizeof(pno_in_example));
	for (i = 0; i < sizeof(pno_in_example); i++)
		printf("%02X ", command[i]);
	printf("\n");
	total_len = sizeof(pno_in_example);
#endif

	str_ptr = command + strlen(CMD_PNOSETUP_SET);
	tlv_size_left = total_len - strlen(CMD_PNOSETUP_SET);

	cmd_tlv_temp = (cmd_tlv_t *)str_ptr;
	memset(ssids_local, 0, sizeof(ssids_local));

	if ((cmd_tlv_temp->prefix == PNO_TLV_PREFIX) &&
		(cmd_tlv_temp->version == PNO_TLV_VERSION) &&
		(cmd_tlv_temp->subver == PNO_TLV_SUBVERSION)) {

		str_ptr += sizeof(cmd_tlv_t);
		tlv_size_left -= sizeof(cmd_tlv_t);

		if ((nssid = wl_iw_parse_ssid_list_tlv(&str_ptr, ssids_local,
			MAX_PFN_LIST_COUNT, &tlv_size_left)) <= 0) {
			DHD_ERROR(("SSID is not presented or corrupted ret=%d\n", nssid));
			goto exit_proc;
		} else {
			if ((str_ptr[0] != PNO_TLV_TYPE_TIME) || (tlv_size_left <= 1)) {
				DHD_ERROR(("%s scan duration corrupted field size %d\n",
					__FUNCTION__, tlv_size_left));
				goto exit_proc;
			}
			str_ptr++;
			pno_time = simple_strtoul(str_ptr, &str_ptr, 16);
			DHD_INFO(("%s: pno_time=%d\n", __FUNCTION__, pno_time));

			if (str_ptr[0] != 0) {
				if ((str_ptr[0] != PNO_TLV_FREQ_REPEAT)) {
					DHD_ERROR(("%s pno repeat : corrupted field\n",
						__FUNCTION__));
					goto exit_proc;
				}
				str_ptr++;
				pno_repeat = simple_strtoul(str_ptr, &str_ptr, 16);
				DHD_INFO(("%s :got pno_repeat=%d\n", __FUNCTION__, pno_repeat));
				if (str_ptr[0] != PNO_TLV_FREQ_EXPO_MAX) {
					DHD_ERROR(("%s FREQ_EXPO_MAX corrupted field size\n",
						__FUNCTION__));
					goto exit_proc;
				}
				str_ptr++;
				pno_freq_expo_max = simple_strtoul(str_ptr, &str_ptr, 16);
				DHD_INFO(("%s: pno_freq_expo_max=%d\n",
					__FUNCTION__, pno_freq_expo_max));
			}
		}
	} else {
		DHD_ERROR(("%s get wrong TLV command\n", __FUNCTION__));
		goto exit_proc;
	}

	res = dhd_dev_pno_set(dev, ssids_local, nssid, pno_time, pno_repeat, pno_freq_expo_max);

exit_proc:
	return res;
}

Exemple #2

static int wl_android_set_pno_setup(struct net_device *dev, char *command, int total_len)
{
	wlc_ssid_t ssids_local[MAX_PFN_LIST_COUNT];
	int res = -1;
	int nssid = 0;
	cmd_tlv_t *cmd_tlv_temp;
	char *str_ptr;
	int tlv_size_left;
	int pno_time = 0;
	int pno_repeat = 0;
	int pno_freq_expo_max = 0;

	DHD_INFO(("%s: command=%s, len=%d\n", __FUNCTION__, command, total_len));

	if (total_len < (strlen(CMD_PNOSETUP_SET) + sizeof(cmd_tlv_t))) {
		DHD_ERROR(("%s argument=%d less min size\n", __FUNCTION__, total_len));
		goto exit_proc;
	}

	str_ptr = command + strlen(CMD_PNOSETUP_SET);
	tlv_size_left = total_len - strlen(CMD_PNOSETUP_SET);

	cmd_tlv_temp = (cmd_tlv_t *)str_ptr;
	memset(ssids_local, 0, sizeof(ssids_local));

	if ((cmd_tlv_temp->prefix == PNO_TLV_PREFIX) &&
		(cmd_tlv_temp->version == PNO_TLV_VERSION) &&
		(cmd_tlv_temp->subver == PNO_TLV_SUBVERSION)) {

		str_ptr += sizeof(cmd_tlv_t);
		tlv_size_left -= sizeof(cmd_tlv_t);

		if ((nssid = wl_iw_parse_ssid_list_tlv(&str_ptr, ssids_local,
			MAX_PFN_LIST_COUNT, &tlv_size_left)) <= 0) {
			DHD_ERROR(("SSID is not presented or corrupted ret=%d\n", nssid));
			goto exit_proc;
		} else {
			if ((str_ptr[0] != PNO_TLV_TYPE_TIME) || (tlv_size_left <= 1)) {
				DHD_ERROR(("%s scan duration corrupted field size %d\n",
					__FUNCTION__, tlv_size_left));
				goto exit_proc;
			}
			str_ptr++;
			pno_time = simple_strtoul(str_ptr, &str_ptr, 16);
			DHD_INFO(("%s: pno_time=%d\n", __FUNCTION__, pno_time));

			if (str_ptr[0] != 0) {
				if ((str_ptr[0] != PNO_TLV_FREQ_REPEAT)) {
					DHD_ERROR(("%s pno repeat : corrupted field\n",
						__FUNCTION__));
					goto exit_proc;
				}
				str_ptr++;
				pno_repeat = simple_strtoul(str_ptr, &str_ptr, 16);
				DHD_INFO(("%s :got pno_repeat=%d\n", __FUNCTION__, pno_repeat));
				if (str_ptr[0] != PNO_TLV_FREQ_EXPO_MAX) {
					DHD_ERROR(("%s FREQ_EXPO_MAX corrupted field size\n",
						__FUNCTION__));
					goto exit_proc;
				}
				str_ptr++;
				pno_freq_expo_max = simple_strtoul(str_ptr, &str_ptr, 16);
				DHD_INFO(("%s: pno_freq_expo_max=%d\n",
					__FUNCTION__, pno_freq_expo_max));
			}
		}
	} else {
		DHD_ERROR(("%s get wrong TLV command\n", __FUNCTION__));
		goto exit_proc;
	}

	res = dhd_dev_pno_set(dev, ssids_local, nssid, pno_time, pno_repeat, pno_freq_expo_max);

exit_proc:
	return res;
}