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#include "qsap_api.h"
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <sys/socket.h>
#include <sys/ioctl.h>
#include <linux/wireless.h>
#include <string.h>
#include "log/log.h"
// Keep in sync with system/qcom/softap/sdk/qsap_api.c
struct Command qsap_str[eSTR_LAST] = {
{ "wpa", NULL },
{ "accept_mac_file", NULL },
{ "deny_mac_file", NULL },
{ "gAPMacAddr", "00deadbeef04" },/** AP MAC address */
{ "gEnableApProt", "1" },/** protection flag in ini file */
{ "gFixedRate", "0" },/** Fixed rate in ini */
{ "gTxPowerCap", "27" },/** Tx power in ini */
{ "gFragmentationThreshold", "2346" },/** Fragmentation threshold in ini */
{ "RTSThreshold", "2347" },/** RTS threshold in ini */
{ "gAPCntryCode", "USI" },/** Country code in ini */
{ "gDisableIntraBssFwd", "0" },/** Intra-bss forward in ini */
{ "WmmIsEnabled", "0" },/** WMM */
{ "g11dSupportEnabled", "1" },/** 802.11d support */
{ "ieee80211n", NULL },
{ "ctrl_interface", NULL },
{ "interface", NULL },
{ "eap_server", NULL },
{ "gAPAutoShutOff", "0" },
{ "gEnablePhyAgcListenMode", "128" },
};
// system/qcom/softap/sdk/qsap_api.h
#define eERR_SET_TX_POWER (eERR_GET_AUTO_CHAN + 1)
s32 wifi_qsap_set_tx_power(s32 tx_power)
{
#define QCSAP_IOCTL_SET_MAX_TX_POWER (SIOCIWFIRSTPRIV + 22)
s32 sock;
s32 ret = eERR_SET_TX_POWER;
s8 interface[128];
s8 *iface;
s32 len = 128;
struct iwreq wrq;
if(NULL == (iface = qsap_get_config_value(CONFIG_FILE, &qsap_str[STR_INTERFACE], interface, (u32*)&len))) {
ALOGE("%s :interface error \n", __func__);
return ret;
}
/* Issue QCSAP_IOCTL_SET_MAX_TX_POWER ioctl */
sock = socket(AF_INET, SOCK_DGRAM, 0);
if (sock < 0) {
ALOGE("%s :socket error \n", __func__);
return eERR_SET_TX_POWER;
}
strlcpy(wrq.ifr_name, iface, sizeof(wrq.ifr_name));
wrq.u.data.length = sizeof(s32);
wrq.u.data.pointer = &tx_power;
wrq.u.data.flags = 0;
ret = ioctl(sock, QCSAP_IOCTL_SET_MAX_TX_POWER, &wrq);
close(sock);
if (ret) {
ALOGE("%s :IOCTL set tx power failed: %d\n", __func__, ret);
ret = eERR_SET_TX_POWER;
} else {
ALOGD("%s :IOCTL set tx power issued\n", __func__);
ret = eSUCCESS;
}
return ret;
}
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