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nan.c
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/*
* Sigma Control API DUT (NAN functionality)
* Copyright (c) 2014-2017, Qualcomm Atheros, Inc.
* Copyright (c) 2018, The Linux Foundation
* Copyright (c) 2023, Qualcomm Innovation Center, Inc.
* All Rights Reserved.
* Licensed under the Clear BSD license. See README for more details.
*/
#include "sigma_dut.h"
#include <sys/stat.h>
#include "wpa_ctrl.h"
#include "wpa_helpers.h"
#include "nan_cert.h"
#if NAN_CERT_VERSION >= 2
#if ((NAN_MAJOR_VERSION > 2) || \
(NAN_MAJOR_VERSION == 2 && \
(NAN_MINOR_VERSION >= 1 || NAN_MICRO_VERSION >= 1))) && \
NAN_CERT_VERSION >= 5
#define NAN_NEW_CERT_VERSION
#endif
#if (NAN_MAJOR_VERSION >= 4 && NAN_CERT_VERSION >= 6)
#define WFA_CERT_NANR4
#endif
pthread_cond_t gCondition;
pthread_mutex_t gMutex;
static NanSyncStats global_nan_sync_stats;
static int nan_state = 0;
static int event_anyresponse = 0;
static int is_fam = 0;
static uint16_t global_ndp_instance_id = 0;
static uint16_t global_publish_id = 0;
static uint16_t global_subscribe_id = 0;
uint16_t global_header_handle = 0;
uint32_t global_match_handle = 0;
#define DEFAULT_SVC "QNanCluster"
#define MAC_ADDR_ARRAY(a) (a)[0], (a)[1], (a)[2], (a)[3], (a)[4], (a)[5]
#define MAC_ADDR_STR "%02x:%02x:%02x:%02x:%02x:%02x"
#ifndef ETH_ALEN
#define ETH_ALEN 6
#endif
static const u8 nan_wfa_oui[] = { 0x50, 0x6f, 0x9a };
/* TLV header length = tag (1 byte) + length (2 bytes) */
#define WLAN_NAN_TLV_HEADER_SIZE (1 + 2)
#define NAN_INTF_ID_LEN 8
struct sigma_dut *global_dut = NULL;
static u8 global_nan_mac_addr[ETH_ALEN];
static u8 global_peer_mac_addr[ETH_ALEN];
static char global_event_resp_buf[1024];
static u8 global_publish_service_name[NAN_MAX_SERVICE_NAME_LEN];
static u32 global_publish_service_name_len = 0;
static u8 global_subscribe_service_name[NAN_MAX_SERVICE_NAME_LEN];
static u32 global_subscribe_service_name_len = 0;
#ifdef WFA_CERT_NANR4
static NanPairingConfig global_peer_pairing_cfg;
#endif /* WFA_CERT_NANR4 */
static int nan_further_availability_tx(struct sigma_dut *dut,
struct sigma_conn *conn,
struct sigma_cmd *cmd);
static int nan_further_availability_rx(struct sigma_dut *dut,
struct sigma_conn *conn,
struct sigma_cmd *cmd);
enum wlan_nan_tlv_type {
NAN_TLV_TYPE_IPV6_LINK_LOCAL = 0x00,
NAN_TLV_TYPE_SERVICE_INFO = 0x01,
NAN_TLV_TYPE_RSVD_START = 0x02,
NAN_TLV_TYPE_RSVD_START_END = 0xFF
};
enum wlan_nan_service_protocol_type {
NAN_TLV_SERVICE_PROTO_TYPE_RSVD1 = 0x00,
NAN_TLV_SERVICE_PROTO_TYPE_BONJOUR = 0x01,
NAN_TLV_SERVICE_PROTO_TYPE_GENERIC = 0x02,
NAN_TLV_SERVICE_PROTO_RSVD2_START = 0x03,
NAN_TLV_SERVICE_PROTO_TYPE_RSVD2_END = 0xFF
};
enum wlan_nan_generic_service_proto_sub_attr {
NAN_GENERIC_SERVICE_PROTO_SUB_ATTR_ID_TRANS_PORT = 0x00,
NAN_GENERIC_SERVICE_PROTO_SUB_ATTR_ID_TRANS_PROTO = 0x01,
NAN_GENERIC_SERVICE_PROTO_SUB_ATTR_ID_SERVICE_NAME = 0x02,
NAN_GENERIC_SERVICE_PROTO_SUB_ATTR_ID_TEXTINFO = 0x04,
NAN_GENERIC_SERVICE_PROTO_SUB_ATTR_ID_UUID = 0x05,
NAN_GENERIC_SERVICE_PROTO_SUB_ATTR_ID_BLOB = 0x06,
NAN_GENERIC_SERVICE_PROTO_SUB_ATTR_ID_RSVD1_START = 0x07,
NAN_GENERIC_SERVICE_PROTO_SUB_ATTR_ID_RSVD1_END = 0xDC,
NAN_GENERIC_SERVICE_PROTO_SUB_ATTR_ID_VENDOR_SPEC_INFO= 0xDD,
NAN_GENERIC_SERVICE_PROTO_SUB_ATTR_ID_RSVD2_START = 0xDE,
NAN_GENERIC_SERVICE_PROTO_SUB_ATTR_ID_RSVD2_END = 0xFF
};
void nan_hex_dump(struct sigma_dut *dut, uint8_t *data, size_t len)
{
char buf[512];
uint16_t index;
uint8_t *ptr;
int pos;
memset(buf, 0, sizeof(buf));
ptr = data;
pos = 0;
for (index = 0; index < len; index++) {
pos += snprintf(&(buf[pos]), sizeof(buf) - pos,
"%02x ", *ptr++);
if (pos > 508)
break;
}
sigma_dut_print(dut, DUT_MSG_INFO, "HEXDUMP len=[%d]", (int) len);
sigma_dut_print(dut, DUT_MSG_INFO, "buf:%s", buf);
}
int nan_parse_hex(unsigned char c)
{
if (c >= '0' && c <= '9')
return c - '0';
if (c >= 'a' && c <= 'f')
return c - 'a' + 10;
if (c >= 'A' && c <= 'F')
return c - 'A' + 10;
return 0;
}
int nan_parse_token(const char *tokenIn, u8 *tokenOut, int *filterLen)
{
int total_len = 0, len = 0;
char *saveptr = NULL;
tokenIn = strtok_r((char *) tokenIn, ":", &saveptr);
while (tokenIn != NULL) {
len = strlen(tokenIn);
if (len == 1 && *tokenIn == '*')
len = 0;
tokenOut[total_len++] = (u8) len;
if (len != 0)
memcpy((u8 *) tokenOut + total_len, tokenIn, len);
total_len += len;
tokenIn = strtok_r(NULL, ":", &saveptr);
}
*filterLen = total_len;
return 0;
}
int nan_parse_mac_address(struct sigma_dut *dut, const char *arg, u8 *addr)
{
if (strlen(arg) != 17) {
sigma_dut_print(dut, DUT_MSG_ERROR, "Invalid mac address %s",
arg);
sigma_dut_print(dut, DUT_MSG_ERROR,
"expected format xx:xx:xx:xx:xx:xx");
return -1;
}
addr[0] = nan_parse_hex(arg[0]) << 4 | nan_parse_hex(arg[1]);
addr[1] = nan_parse_hex(arg[3]) << 4 | nan_parse_hex(arg[4]);
addr[2] = nan_parse_hex(arg[6]) << 4 | nan_parse_hex(arg[7]);
addr[3] = nan_parse_hex(arg[9]) << 4 | nan_parse_hex(arg[10]);
addr[4] = nan_parse_hex(arg[12]) << 4 | nan_parse_hex(arg[13]);
addr[5] = nan_parse_hex(arg[15]) << 4 | nan_parse_hex(arg[16]);
return 0;
}
int nan_parse_mac_address_list(struct sigma_dut *dut, const char *input,
u8 *output, u16 max_addr_allowed)
{
/*
* Reads a list of mac address separated by space. Each MAC address
* should have the format of aa:bb:cc:dd:ee:ff.
*/
char *saveptr;
char *token;
int i = 0;
for (i = 0; i < max_addr_allowed; i++) {
token = strtok_r((i == 0) ? (char *) input : NULL,
" ", &saveptr);
if (token) {
nan_parse_mac_address(dut, token, output);
output += NAN_MAC_ADDR_LEN;
} else
break;
}
sigma_dut_print(dut, DUT_MSG_INFO, "Num MacAddress:%d", i);
return i;
}
int nan_parse_hex_string(struct sigma_dut *dut, const char *input,
u8 *output, int *outputlen)
{
int i = 0;
int j = 0;
for (i = 0; i < (int) strlen(input) && j < *outputlen; i += 2) {
output[j] = nan_parse_hex(input[i]);
if (i + 1 < (int) strlen(input)) {
output[j] = ((output[j] << 4) |
nan_parse_hex(input[i + 1]));
}
j++;
}
*outputlen = j;
sigma_dut_print(dut, DUT_MSG_INFO, "Input:%s inputlen:%d outputlen:%d",
input, (int) strlen(input), (int) *outputlen);
return 0;
}
static size_t nan_build_ipv6_link_local_tlv(u8 *p_frame,
const u8 *p_ipv6_intf_addr)
{
/* fill attribute ID */
*p_frame++ = NAN_TLV_TYPE_IPV6_LINK_LOCAL;
/* Fill the length */
*p_frame++ = NAN_INTF_ID_LEN & 0xFF;
*p_frame++ = NAN_INTF_ID_LEN >> 8;
/* only the lower 8 bytes is needed */
memcpy(p_frame, &p_ipv6_intf_addr[NAN_INTF_ID_LEN], NAN_INTF_ID_LEN);
return NAN_INTF_ID_LEN + WLAN_NAN_TLV_HEADER_SIZE;
}
static size_t nan_build_service_info_tlv_sub_attr(
u8 *p_frame, const u8 *sub_attr, const u16 sub_attr_len,
enum wlan_nan_generic_service_proto_sub_attr sub_attr_id)
{
/* Fill Service Subattibute ID */
*p_frame++ = (u8) sub_attr_id;
/* Fill the length */
*p_frame++ = sub_attr_len & 0xFF;
*p_frame++ = sub_attr_len >> 8;
/* Fill the value */
memcpy(p_frame, sub_attr, sub_attr_len);
return sub_attr_len + WLAN_NAN_TLV_HEADER_SIZE;
}
static size_t nan_build_service_info_tlv(u8 *p_frame,
const NdpIpTransParams *p_ndp_attr)
{
u16 tlv_len = 0, len = 0;
u8 *p_offset_len;
if (p_ndp_attr->trans_port_present || p_ndp_attr->trans_proto_present) {
/* fill attribute ID */
*p_frame++ = NAN_TLV_TYPE_SERVICE_INFO;
p_offset_len = p_frame;
p_frame += 2;
/* Fill WFA Specific OUI */
memcpy(p_frame, nan_wfa_oui, sizeof(nan_wfa_oui));
p_frame += sizeof(nan_wfa_oui);
tlv_len += sizeof(nan_wfa_oui);
/* Fill Service protocol Type */
*p_frame++ = NAN_TLV_SERVICE_PROTO_TYPE_GENERIC;
tlv_len += 1;
if (p_ndp_attr->trans_port_present) {
len = nan_build_service_info_tlv_sub_attr(
p_frame,
(const u8 *) &p_ndp_attr->transport_port,
sizeof(p_ndp_attr->transport_port),
NAN_GENERIC_SERVICE_PROTO_SUB_ATTR_ID_TRANS_PORT);
p_frame += len;
tlv_len += len;
}
if (p_ndp_attr->trans_proto_present) {
len = nan_build_service_info_tlv_sub_attr(
p_frame,
(const u8 *) &p_ndp_attr->transport_protocol,
sizeof(p_ndp_attr->transport_protocol),
NAN_GENERIC_SERVICE_PROTO_SUB_ATTR_ID_TRANS_PROTO);
p_frame += len;
tlv_len += len;
}
/* Fill the length */
*p_offset_len++ = tlv_len & 0xFF;
*p_offset_len = tlv_len >> 8;
tlv_len += WLAN_NAN_TLV_HEADER_SIZE;
}
return tlv_len;
}
int wait(struct timespec abstime)
{
struct timeval now;
gettimeofday(&now, NULL);
abstime.tv_sec += now.tv_sec;
if (((abstime.tv_nsec + now.tv_usec * 1000) > 1000 * 1000 * 1000) ||
(abstime.tv_nsec + now.tv_usec * 1000 < 0)) {
abstime.tv_sec += 1;
abstime.tv_nsec += now.tv_usec * 1000;
abstime.tv_nsec -= 1000 * 1000 * 1000;
} else {
abstime.tv_nsec += now.tv_usec * 1000;
}
return pthread_cond_timedwait(&gCondition, &gMutex, &abstime);
}
int nan_cmd_sta_preset_testparameters(struct sigma_dut *dut,
struct sigma_conn *conn,
struct sigma_cmd *cmd)
{
const char *oper_chan = get_param(cmd, "oper_chn");
const char *pmk = get_param(cmd, "PMK");
#ifdef NAN_NEW_CERT_VERSION
const char *ndpe = get_param(cmd, "NDPE");
const char *trans_proto = get_param(cmd, "TransProtoType");
const char *ndp_attr = get_param(cmd, "ndpAttr");
#endif
if (oper_chan) {
sigma_dut_print(dut, DUT_MSG_INFO, "Operating Channel: %s",
oper_chan);
dut->sta_channel = atoi(oper_chan);
}
if (pmk) {
int pmk_len;
sigma_dut_print(dut, DUT_MSG_INFO, "%s given string pmk: %s",
__func__, pmk);
memset(dut->nan_pmk, 0, NAN_PMK_INFO_LEN);
dut->nan_pmk_len = 0;
pmk_len = NAN_PMK_INFO_LEN;
nan_parse_hex_string(dut, &pmk[2], &dut->nan_pmk[0], &pmk_len);
dut->nan_pmk_len = pmk_len;
sigma_dut_print(dut, DUT_MSG_INFO, "%s: pmk len = %d",
__func__, dut->nan_pmk_len);
sigma_dut_print(dut, DUT_MSG_INFO, "%s:hex pmk", __func__);
nan_hex_dump(dut, &dut->nan_pmk[0], dut->nan_pmk_len);
}
#ifdef NAN_NEW_CERT_VERSION
if (ndpe) {
NanConfigRequest req;
wifi_error ret;
sigma_dut_print(dut, DUT_MSG_DEBUG, "%s: NDPE: %s",
__func__, ndpe);
memset(&req, 0, sizeof(NanConfigRequest));
dut->ndpe = strcasecmp(ndpe, "Enable") == 0;
req.config_ndpe_attr = 1;
req.use_ndpe_attr = dut->ndpe;
ret = nan_config_request(0, dut->wifi_hal_iface_handle, &req);
if (ret != WIFI_SUCCESS) {
send_resp(dut, conn, SIGMA_ERROR,
"NAN config request failed");
return 0;
}
}
if (trans_proto) {
sigma_dut_print(dut, DUT_MSG_INFO, "%s: Transport protocol: %s",
__func__, trans_proto);
if (strcasecmp(trans_proto, "TCP") == 0) {
dut->trans_proto = TRANSPORT_PROTO_TYPE_TCP;
} else if (strcasecmp(trans_proto, "UDP") == 0) {
dut->trans_proto = TRANSPORT_PROTO_TYPE_UDP;
} else {
sigma_dut_print(dut, DUT_MSG_ERROR,
"%s: Invalid protocol %s, set to TCP",
__func__, trans_proto);
dut->trans_proto = TRANSPORT_PROTO_TYPE_TCP;
}
}
if (dut->ndpe && ndp_attr) {
NanDebugParams cfg_debug;
int ndp_attr_val;
int ret, size;
sigma_dut_print(dut, DUT_MSG_DEBUG, "%s: NDP Attr: %s",
__func__, ndp_attr);
memset(&cfg_debug, 0, sizeof(NanDebugParams));
cfg_debug.cmd = NAN_TEST_MODE_CMD_ENABLE_NDP;
if (strcasecmp(ndp_attr, "Absent") == 0)
ndp_attr_val = NAN_NDP_ATTR_ABSENT;
else
ndp_attr_val = NAN_NDP_ATTR_PRESENT;
memcpy(cfg_debug.debug_cmd_data, &ndp_attr_val, sizeof(int));
size = sizeof(u32) + sizeof(int);
ret = nan_debug_command_config(0, dut->wifi_hal_iface_handle,
cfg_debug, size);
if (ret != WIFI_SUCCESS) {
send_resp(dut, conn, SIGMA_ERROR,
"NAN config ndpAttr failed");
return 0;
}
}
#endif
send_resp(dut, conn, SIGMA_COMPLETE, NULL);
return 0;
}
void nan_print_further_availability_chan(struct sigma_dut *dut,
u8 num_chans,
NanFurtherAvailabilityChannel *fachan)
{
int idx;
sigma_dut_print(dut, DUT_MSG_INFO,
"********Printing FurtherAvailabilityChan Info******");
sigma_dut_print(dut, DUT_MSG_INFO, "Numchans:%d", num_chans);
for (idx = 0; idx < num_chans; idx++) {
sigma_dut_print(dut, DUT_MSG_INFO,
"[%d]: NanAvailDuration:%d class_val:%02x channel:%d",
idx, fachan->entry_control,
fachan->class_val, fachan->channel);
sigma_dut_print(dut, DUT_MSG_INFO,
"[%d]: mapid:%d Availability bitmap:%08x",
idx, fachan->mapid,
fachan->avail_interval_bitmap);
}
sigma_dut_print(dut, DUT_MSG_INFO,
"*********************Done**********************");
}
int sigma_nan_enable(struct sigma_dut *dut, struct sigma_conn *conn,
struct sigma_cmd *cmd)
{
const char *master_pref = get_param(cmd, "MasterPref");
const char *rand_fac = get_param(cmd, "RandFactor");
const char *hop_count = get_param(cmd, "HopCount");
const char *sdftx_band = get_param(cmd, "SDFTxBand");
const char *oper_chan = get_param(cmd, "oper_chn");
const char *further_avail_ind = get_param(cmd, "FurtherAvailInd");
const char *band = get_param(cmd, "Band");
const char *only_5g = get_param(cmd, "5GOnly");
const char *nan_availability = get_param(cmd, "NANAvailability");
#ifdef NAN_NEW_CERT_VERSION
const char *ndpe = get_param(cmd, "NDPE");
#endif
#ifdef WFA_CERT_NANR4
const char *unsync_srvdsc = get_param(cmd, "UnsyncServDisc");
const char *country_code = get_param(cmd, "CountryCode");
#endif /* WFA_CERT_NANR4 */
struct timespec abstime;
NanEnableRequest req;
memset(&req, 0, sizeof(NanEnableRequest));
req.cluster_low = 0;
req.cluster_high = 0xFFFF;
req.master_pref = 100;
/* This is a debug hack to beacon in channel 11 */
if (oper_chan) {
req.config_2dot4g_support = 1;
req.support_2dot4g_val = 111;
}
if (master_pref) {
int master_pref_val = strtoul(master_pref, NULL, 0);
req.master_pref = master_pref_val;
}
if (rand_fac) {
int rand_fac_val = strtoul(rand_fac, NULL, 0);
req.config_random_factor_force = 1;
req.random_factor_force_val = rand_fac_val;
}
if (hop_count) {
int hop_count_val = strtoul(hop_count, NULL, 0);
req.config_hop_count_force = 1;
req.hop_count_force_val = hop_count_val;
}
#ifdef WFA_CERT_NANR4
if (unsync_srvdsc) {
req.config_unsync_srvdsc = 1;
if (strcasecmp(unsync_srvdsc, "Enable") == 0)
req.enable_unsync_srvdsc = 1;
else
req.enable_unsync_srvdsc = 0;
}
if (country_code) {
sigma_dut_print(dut, DUT_MSG_ERROR,
"%s - set country %s",
__func__, country_code);
wifi_set_country_code(dut->wifi_hal_iface_handle, country_code);
/*
* Intended sleep to trigger NAN enable after setting the
* country code.
*/
usleep(200000);
}
#endif /* WFA_CERT_NANR4 */
if (sdftx_band) {
if (strcasecmp(sdftx_band, "5G") == 0) {
req.config_2dot4g_support = 1;
req.support_2dot4g_val = 0;
}
}
#ifdef NAN_NEW_CERT_VERSION
if (ndpe) {
if (strcasecmp(ndpe, "Enable") == 0) {
dut->ndpe = 1;
req.config_ndpe_attr = 1;
req.use_ndpe_attr = 1;
} else {
dut->ndpe = 0;
req.config_ndpe_attr = 1;
req.use_ndpe_attr = 0;
}
req.config_disc_mac_addr_randomization = 1;
req.disc_mac_addr_rand_interval_sec = 0;
}
#endif
sigma_dut_print(dut, DUT_MSG_INFO,
"%s: Setting dual band 2.4 GHz and 5 GHz by default",
__func__);
/* Enable 2.4 GHz support */
req.config_2dot4g_support = 1;
req.support_2dot4g_val = 1;
req.config_2dot4g_beacons = 1;
req.beacon_2dot4g_val = 1;
req.config_2dot4g_sdf = 1;
req.sdf_2dot4g_val = 1;
/* Enable 5 GHz support */
req.config_support_5g = 1;
req.support_5g_val = 1;
req.config_5g_beacons = 1;
req.beacon_5g_val = 1;
req.config_5g_sdf = 1;
req.sdf_5g_val = 1;
if (band) {
if (strcasecmp(band, "24G") == 0) {
sigma_dut_print(dut, DUT_MSG_INFO,
"Band 2.4 GHz selected, disable 5 GHz");
/* Disable 5G support */
req.config_support_5g = 1;
req.support_5g_val = 0;
req.config_5g_beacons = 1;
req.beacon_5g_val = 0;
req.config_5g_sdf = 1;
req.sdf_5g_val = 0;
}
}
if (further_avail_ind) {
sigma_dut_print(dut, DUT_MSG_INFO, "FAM Test Enabled");
if (strcasecmp(further_avail_ind, "tx") == 0) {
is_fam = 1;
nan_further_availability_tx(dut, conn, cmd);
return 0;
} else if (strcasecmp(further_avail_ind, "rx") == 0) {
nan_further_availability_rx(dut, conn, cmd);
return 0;
}
}
if (only_5g && atoi(only_5g)) {
sigma_dut_print(dut, DUT_MSG_INFO, "5GHz only enabled");
req.config_2dot4g_support = 1;
req.support_2dot4g_val = 1;
req.config_2dot4g_beacons = 1;
req.beacon_2dot4g_val = 0;
req.config_2dot4g_sdf = 1;
req.sdf_2dot4g_val = 1;
}
if (if_nametoindex(NAN_AWARE_IFACE))
run_system_wrapper(dut, "ifconfig %s up", NAN_AWARE_IFACE);
nan_enable_request(0, dut->wifi_hal_iface_handle, &req);
if (nan_availability) {
int cmd_len, size;
NanDebugParams cfg_debug;
sigma_dut_print(dut, DUT_MSG_INFO,
"%s given string nan_availability: %s",
__func__, nan_availability);
memset(&cfg_debug, 0, sizeof(NanDebugParams));
cfg_debug.cmd = NAN_TEST_MODE_CMD_NAN_AVAILABILITY;
size = NAN_MAX_DEBUG_MESSAGE_DATA_LEN;
nan_parse_hex_string(dut, &nan_availability[2],
&cfg_debug.debug_cmd_data[0], &size);
sigma_dut_print(dut, DUT_MSG_INFO, "%s:hex nan_availability",
__func__);
nan_hex_dump(dut, &cfg_debug.debug_cmd_data[0], size);
cmd_len = size + sizeof(u32);
nan_debug_command_config(0, dut->wifi_hal_iface_handle,
cfg_debug, cmd_len);
}
/* To ensure sta_get_events to get the events
* only after joining the NAN cluster. */
abstime.tv_sec = 30;
abstime.tv_nsec = 0;
wait(abstime);
return 0;
}
int sigma_nan_disable(struct sigma_dut *dut, struct sigma_conn *conn,
struct sigma_cmd *cmd)
{
struct timespec abstime;
nan_disable_request(0, dut->wifi_hal_iface_handle);
abstime.tv_sec = 4;
abstime.tv_nsec = 0;
wait(abstime);
return 0;
}
int sigma_nan_config_enable(struct sigma_dut *dut, struct sigma_conn *conn,
struct sigma_cmd *cmd)
{
const char *master_pref = get_param(cmd, "MasterPref");
const char *rand_fac = get_param(cmd, "RandFactor");
const char *hop_count = get_param(cmd, "HopCount");
wifi_error ret;
struct timespec abstime;
NanConfigRequest req;
memset(&req, 0, sizeof(NanConfigRequest));
req.config_rssi_proximity = 1;
req.rssi_proximity = 70;
if (master_pref) {
int master_pref_val = strtoul(master_pref, NULL, 0);
req.config_master_pref = 1;
req.master_pref = master_pref_val;
}
if (rand_fac) {
int rand_fac_val = strtoul(rand_fac, NULL, 0);
req.config_random_factor_force = 1;
req.random_factor_force_val = rand_fac_val;
}
if (hop_count) {
int hop_count_val = strtoul(hop_count, NULL, 0);
req.config_hop_count_force = 1;
req.hop_count_force_val = hop_count_val;
}
ret = nan_config_request(0, dut->wifi_hal_iface_handle, &req);
if (ret != WIFI_SUCCESS)
send_resp(dut, conn, SIGMA_ERROR, "NAN config request failed");
abstime.tv_sec = 4;
abstime.tv_nsec = 0;
wait(abstime);
return 0;
}
static int sigma_nan_subscribe_request(struct sigma_dut *dut,
struct sigma_conn *conn,
struct sigma_cmd *cmd)
{
const char *subscribe_type = get_param(cmd, "SubscribeType");
const char *service_name = get_param(cmd, "ServiceName");
const char *disc_range = get_param(cmd, "DiscoveryRange");
const char *rx_match_filter = get_param(cmd, "rxMatchFilter");
const char *tx_match_filter = get_param(cmd, "txMatchFilter");
const char *sdftx_dw = get_param(cmd, "SDFTxDW");
const char *discrange_ltd = get_param(cmd, "DiscRangeLtd");
const char *include_bit = get_param(cmd, "IncludeBit");
const char *mac = get_param(cmd, "MAC");
const char *srf_type = get_param(cmd, "SRFType");
#if NAN_CERT_VERSION >= 3
const char *awake_dw_interval = get_param(cmd, "awakeDWint");
#endif
#ifdef WFA_CERT_NANR4
const char *npk_nik_cache = get_param(cmd, "NPKNIKCache");
const char *pairing_setup = get_param(cmd, "PairingSetupEnabled");
const char *bootstrap_method =
get_param(cmd, "Pairing_bootstrapmethod");
const char *cipher_suite = get_param(cmd, "CipherSuiteIdList");
const char *gtk_protection = get_param(cmd, "GTKProtection");
const char *cipher_capabilities = get_param(cmd, "CipherCapabilities");
#endif /* WFA_CERT_NANR4 */
NanSubscribeRequest req;
NanConfigRequest config_req;
int filter_len_rx = 0, filter_len_tx = 0;
u8 input_rx[NAN_MAX_MATCH_FILTER_LEN];
u8 input_tx[NAN_MAX_MATCH_FILTER_LEN];
wifi_error ret;
memset(&req, 0, sizeof(NanSubscribeRequest));
memset(&config_req, 0, sizeof(NanConfigRequest));
req.ttl = 0;
req.period = 1;
req.subscribe_type = 1;
req.serviceResponseFilter = 1; /* MAC */
req.serviceResponseInclude = 0;
req.ssiRequiredForMatchIndication = 0;
req.subscribe_match_indicator = NAN_MATCH_ALG_MATCH_CONTINUOUS;
req.subscribe_count = 0;
if (global_subscribe_service_name_len &&
service_name &&
strcasecmp((char *) global_subscribe_service_name,
service_name) == 0 &&
global_subscribe_id) {
req.subscribe_id = global_subscribe_id;
sigma_dut_print(dut, DUT_MSG_INFO,
"%s: updating subscribe_id = %d in subscribe request",
__func__, req.subscribe_id);
}
if (subscribe_type) {
if (strcasecmp(subscribe_type, "Active") == 0) {
req.subscribe_type = 1;
} else if (strcasecmp(subscribe_type, "Passive") == 0) {
req.subscribe_type = 0;
} else if (strcasecmp(subscribe_type, "Cancel") == 0) {
NanSubscribeCancelRequest req;
memset(&req, 0, sizeof(NanSubscribeCancelRequest));
ret = nan_subscribe_cancel_request(
0, dut->wifi_hal_iface_handle, &req);
if (ret != WIFI_SUCCESS) {
send_resp(dut, conn, SIGMA_ERROR,
"NAN subscribe cancel request failed");
}
return 0;
}
}
if (disc_range)
req.rssi_threshold_flag = atoi(disc_range);
if (sdftx_dw)
req.subscribe_count = atoi(sdftx_dw);
/* Check this once again if config can be called here (TBD) */
if (discrange_ltd)
req.rssi_threshold_flag = atoi(discrange_ltd);
#ifdef WFA_CERT_NANR4
if (cipher_suite) {
if (!strchr(cipher_suite, ':')) {
req.cipher_type = atoi(cipher_suite);
} else {
char *saveptr = NULL;
char *ptr = strtok_r((char *) cipher_suite, ":",
&saveptr);
while (ptr) {
req.cipher_type |= BIT(atoi(ptr) - 1);
ptr = strtok_r(NULL, ":", &saveptr);
}
}
}
sigma_dut_print(dut, DUT_MSG_INFO, "cipher type %d", req.cipher_type);
#endif /* WFA_CERT_NANR4 */
if (include_bit) {
int include_bit_val = atoi(include_bit);
req.serviceResponseInclude = include_bit_val;
sigma_dut_print(dut, DUT_MSG_INFO, "Includebit set %d",
req.serviceResponseInclude);
}
if (srf_type) {
int srf_type_val = atoi(srf_type);
if (srf_type_val == 1)
req.serviceResponseFilter = 0; /* Bloom */
else
req.serviceResponseFilter = 1; /* MAC */
req.useServiceResponseFilter = 1;
sigma_dut_print(dut, DUT_MSG_INFO, "srfFilter %d",
req.serviceResponseFilter);
}
if (mac) {
sigma_dut_print(dut, DUT_MSG_INFO, "MAC_ADDR List %s", mac);
req.num_intf_addr_present = nan_parse_mac_address_list(
dut, mac, &req.intf_addr[0][0],
NAN_MAX_SUBSCRIBE_MAX_ADDRESS);
}
memset(input_rx, 0, sizeof(input_rx));
memset(input_tx, 0, sizeof(input_tx));
if (rx_match_filter) {
nan_parse_token(rx_match_filter, input_rx, &filter_len_rx);
sigma_dut_print(dut, DUT_MSG_INFO, "RxFilterLen %d",
filter_len_rx);
}
if (tx_match_filter) {
nan_parse_token(tx_match_filter, input_tx, &filter_len_tx);
sigma_dut_print(dut, DUT_MSG_INFO, "TxFilterLen %d",
filter_len_tx);
}
if (tx_match_filter) {
req.tx_match_filter_len = filter_len_tx;
memcpy(req.tx_match_filter, input_tx, filter_len_tx);
nan_hex_dump(dut, req.tx_match_filter, filter_len_tx);
}
if (rx_match_filter) {
req.rx_match_filter_len = filter_len_rx;
memcpy(req.rx_match_filter, input_rx, filter_len_rx);
nan_hex_dump(dut, req.rx_match_filter, filter_len_rx);
}
if (service_name) {
strlcpy((char *) req.service_name, service_name,
strlen(service_name) + 1);
req.service_name_len = strlen(service_name);
strlcpy((char *) global_subscribe_service_name, service_name,
sizeof(global_subscribe_service_name));
global_subscribe_service_name_len =
strlen((char *) global_subscribe_service_name);
}
#if NAN_CERT_VERSION >= 3
if (awake_dw_interval) {
int input_dw_interval_val = atoi(awake_dw_interval);
int awake_dw_int = 0;
if (input_dw_interval_val > NAN_MAX_ALLOWED_DW_AWAKE_INTERVAL) {
sigma_dut_print(dut, DUT_MSG_INFO,
"%s: input active dw interval = %d overwritting dw interval to Max allowed dw interval 16",
__func__, input_dw_interval_val);
input_dw_interval_val =
NAN_MAX_ALLOWED_DW_AWAKE_INTERVAL;
}
sigma_dut_print(dut, DUT_MSG_INFO,
"%s: input active DW interval = %d",
__func__, input_dw_interval_val);
/*
* Indicates the interval for Sync beacons and SDF's in 2.4 GHz
* or 5 GHz band. Valid values of DW Interval are: 1, 2, 3, 4,
* and 5; 0 is reserved. The SDF includes in OTA when enabled.
* The publish/subscribe period values don't override the device
* level configurations.
* input_dw_interval_val is provided by the user are in the
* format 2^n-1 = 1/2/4/8/16. Internal implementation expects n
* to be passed to indicate the awake_dw_interval.
*/
if (input_dw_interval_val == 1 ||
input_dw_interval_val % 2 == 0) {
while (input_dw_interval_val > 0) {
input_dw_interval_val >>= 1;
awake_dw_int++;
}
}
sigma_dut_print(dut, DUT_MSG_INFO,
"%s:converted active DW interval = %d",
__func__, awake_dw_int);
config_req.config_dw.config_2dot4g_dw_band = 1;
config_req.config_dw.dw_2dot4g_interval_val = awake_dw_int;
config_req.config_dw.config_5g_dw_band = 1;
config_req.config_dw.dw_5g_interval_val = awake_dw_int;
ret = nan_config_request(0, dut->wifi_hal_iface_handle,
&config_req);
if (ret != WIFI_SUCCESS) {
sigma_dut_print(dut, DUT_MSG_ERROR,
"%s:NAN config request failed",
__func__);
return -2;
}
}
#endif
#ifdef WFA_CERT_NANR4
if (gtk_protection)
req.sdea_params.gtk_protection = atoi(gtk_protection);
if (cipher_capabilities)
req.cipher_capabilities = strtoul(cipher_capabilities, NULL, 0);
if (pairing_setup) {
req.nan_pairing_config.enable_pairing_setup =
atoi(pairing_setup);
dut->dev_info.pairing_setup =
atoi(pairing_setup) ? true : false;
if (npk_nik_cache) {
req.nan_pairing_config.enable_pairing_cache =
atoi(npk_nik_cache);
dut->dev_info.npk_nik_caching =
atoi(npk_nik_cache) ? true : false;
}
req.sdea_params.security_cfg = NAN_DP_CONFIG_SECURITY;
sigma_dut_print(dut, DUT_MSG_INFO,
"%s: pairing_setup: %d, enable NIK cache: %d",
__func__, dut->dev_info.pairing_setup,
dut->dev_info.npk_nik_caching);
}
if (bootstrap_method) {
req.nan_pairing_config.enable_pairing_setup = 1;
dut->dev_info.pairing_setup = true;
req.nan_pairing_config.enable_pairing_cache = 1;
dut->dev_info.npk_nik_caching = true;
req.sdea_params.security_cfg = NAN_DP_CONFIG_SECURITY;
req.nan_pairing_config.supported_bootstrapping_methods =
strtoul(bootstrap_method, NULL, 0);
dut->dev_info.bootstrapping_methods =
req.nan_pairing_config.supported_bootstrapping_methods;
sigma_dut_print(dut, DUT_MSG_INFO,
"%s: NAN Bootstrapping Method: %d", __func__,
dut->dev_info.bootstrapping_methods);
}
if (dut->dev_info.npk_nik_caching && dut->dev_info.nik_valid) {
req.nan_pairing_config.enable_pairing_verification = 1;
memcpy(req.nan_identity_key, dut->dev_info.nik,
sizeof(req.nan_identity_key));
}
#endif /* WFA_CERT_NANR4 */
ret = nan_subscribe_request(0, dut->wifi_hal_iface_handle, &req);
if (ret != WIFI_SUCCESS) {
send_resp(dut, conn, SIGMA_ERROR,
"NAN subscribe request failed");
}
return 0;
}
static int sigma_ndp_configure_band(struct sigma_dut *dut,
struct sigma_conn *conn,
struct sigma_cmd *cmd,
NdpSupportedBand band_config_val)
{
wifi_error ret;
NanDebugParams cfg_debug;
int size;
memset(&cfg_debug, 0, sizeof(NanDebugParams));
cfg_debug.cmd = NAN_TEST_MODE_CMD_NAN_SUPPORTED_BANDS;
memcpy(cfg_debug.debug_cmd_data, &band_config_val, sizeof(int));
sigma_dut_print(dut, DUT_MSG_INFO, "%s:setting debug cmd=0x%x",
__func__, cfg_debug.cmd);
size = sizeof(u32) + sizeof(int);
ret = nan_debug_command_config(0, dut->wifi_hal_iface_handle, cfg_debug,
size);
if (ret != WIFI_SUCCESS)
send_resp(dut, conn, SIGMA_ERROR, "Nan config request failed");
return 0;
}