mirror of
https://github.com/xushoucai/RTL8710_SDK_GCC_VERSION.git
synced 2024-11-27 08:40:33 +00:00
1d3357d3b0
including cross compilation of the installation, compile, link, run, debug, and so on. SDK implementation of the function: 1, WiFi connection settings (including AP mode and STA mode). 2, peripheral resource control (including GPIO, SPI, UART, IIC, etc.). 3, the user uses the sample method.
1323 lines
31 KiB
C
1323 lines
31 KiB
C
#include <wireless.h>
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#include <wlan_intf.h>
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#include "FreeRTOS.h"
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#include <platform/platform_stdlib.h>
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#include <wifi/wifi_conf.h>
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#include <wifi/wifi_ind.h>
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#include <osdep_service.h>
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int iw_ioctl(const char * ifname, unsigned long request, struct iwreq * pwrq)
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{
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memcpy(pwrq->ifr_name, ifname, 5);
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return rltk_wlan_control(request, (void *) pwrq);
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}
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int wext_get_ssid(const char *ifname, __u8 *ssid)
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{
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struct iwreq iwr;
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int ret = 0;
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memset(&iwr, 0, sizeof(iwr));
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iwr.u.essid.pointer = ssid;
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iwr.u.essid.length = 32;
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if (iw_ioctl(ifname, SIOCGIWESSID, &iwr) < 0) {
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printf("\n\rioctl[SIOCGIWESSID] ssid = NULL, not connected"); //do not use perror
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ret = -1;
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} else {
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ret = iwr.u.essid.length;
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if (ret > 32)
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ret = 32;
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/* Some drivers include nul termination in the SSID, so let's
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* remove it here before further processing. WE-21 changes this
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* to explicitly require the length _not_ to include nul
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* termination. */
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if (ret > 0 && ssid[ret - 1] == '\0')
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ret--;
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ssid[ret] = '\0';
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}
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return ret;
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}
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int wext_set_ssid(const char *ifname, const __u8 *ssid, __u16 ssid_len)
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{
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struct iwreq iwr;
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int ret = 0;
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memset(&iwr, 0, sizeof(iwr));
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iwr.u.essid.pointer = (void *) ssid;
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iwr.u.essid.length = ssid_len;
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iwr.u.essid.flags = (ssid_len != 0);
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if (iw_ioctl(ifname, SIOCSIWESSID, &iwr) < 0) {
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printf("\n\rioctl[SIOCSIWESSID] error");
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ret = -1;
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}
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return ret;
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}
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int wext_set_bssid(const char *ifname, const __u8 *bssid)
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{
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struct iwreq iwr;
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int ret = 0;
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memset(&iwr, 0, sizeof(iwr));
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iwr.u.ap_addr.sa_family = ARPHRD_ETHER;
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memcpy(iwr.u.ap_addr.sa_data, bssid, ETH_ALEN);
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if(bssid[ETH_ALEN]=='#' && bssid[ETH_ALEN + 1]=='@'){
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memcpy(iwr.u.ap_addr.sa_data + ETH_ALEN, bssid + ETH_ALEN, 6);
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}
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if (iw_ioctl(ifname, SIOCSIWAP, &iwr) < 0) {
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printf("\n\rioctl[SIOCSIWAP] error");
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ret = -1;
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}
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return ret;
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}
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int is_broadcast_ether_addr(const unsigned char *addr)
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{
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return (addr[0] & addr[1] & addr[2] & addr[3] & addr[4] & addr[5]) == 0xff;
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}
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int wext_set_auth_param(const char *ifname, __u16 idx, __u32 value)
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{
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struct iwreq iwr;
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int ret = 0;
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memset(&iwr, 0, sizeof(iwr));
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iwr.u.param.flags = idx & IW_AUTH_INDEX;
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iwr.u.param.value = value;
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if (iw_ioctl(ifname, SIOCSIWAUTH, &iwr) < 0) {
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printf("\n\rWEXT: SIOCSIWAUTH(param %d value 0x%x) failed)", idx, value);
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}
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return ret;
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}
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int wext_set_key_ext(const char *ifname, __u16 alg, const __u8 *addr, int key_idx, int set_tx, const __u8 *seq, __u16 seq_len, __u8 *key, __u16 key_len)
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{
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struct iwreq iwr;
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int ret = 0;
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struct iw_encode_ext *ext;
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ext = (struct iw_encode_ext *) malloc(sizeof(struct iw_encode_ext) + key_len);
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if (ext == NULL)
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return -1;
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else
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memset(ext, 0, sizeof(struct iw_encode_ext) + key_len);
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memset(&iwr, 0, sizeof(iwr));
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iwr.u.encoding.flags = key_idx + 1;
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iwr.u.encoding.flags |= IW_ENCODE_TEMP;
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iwr.u.encoding.pointer = ext;
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iwr.u.encoding.length = sizeof(struct iw_encode_ext) + key_len;
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if (alg == IW_ENCODE_DISABLED)
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iwr.u.encoding.flags |= IW_ENCODE_DISABLED;
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if (addr == NULL || is_broadcast_ether_addr(addr))
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ext->ext_flags |= IW_ENCODE_EXT_GROUP_KEY;
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if (set_tx)
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ext->ext_flags |= IW_ENCODE_EXT_SET_TX_KEY;
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ext->addr.sa_family = ARPHRD_ETHER;
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if (addr)
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memcpy(ext->addr.sa_data, addr, ETH_ALEN);
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else
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memset(ext->addr.sa_data, 0xff, ETH_ALEN);
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if (key && key_len) {
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memcpy(ext->key, key, key_len);
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ext->key_len = key_len;
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}
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ext->alg = alg;
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if (seq && seq_len) {
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ext->ext_flags |= IW_ENCODE_EXT_RX_SEQ_VALID;
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memcpy(ext->rx_seq, seq, seq_len);
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}
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if (iw_ioctl(ifname, SIOCSIWENCODEEXT, &iwr) < 0) {
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ret = -2;
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printf("\n\rioctl[SIOCSIWENCODEEXT] set key fail");
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}
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free(ext);
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return ret;
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}
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int wext_get_enc_ext(const char *ifname, __u16 *alg, __u8 *key_idx, __u8 *passphrase)
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{
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struct iwreq iwr;
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int ret = 0;
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struct iw_encode_ext *ext;
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ext = (struct iw_encode_ext *) malloc(sizeof(struct iw_encode_ext) + 16);
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if (ext == NULL)
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return -1;
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else
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memset(ext, 0, sizeof(struct iw_encode_ext) + 16);
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iwr.u.encoding.pointer = ext;
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if (iw_ioctl(ifname, SIOCGIWENCODEEXT, &iwr) < 0) {
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printf("\n\rioctl[SIOCGIWENCODEEXT] error");
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ret = -1;
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}
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else
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{
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*alg = ext->alg;
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if(key_idx)
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*key_idx = (__u8)iwr.u.encoding.flags;
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if(passphrase)
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memcpy(passphrase, ext->key, ext->key_len);
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}
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if(ext != NULL)
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free(ext);
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return ret;
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}
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int wext_set_passphrase(const char *ifname, const __u8 *passphrase, __u16 passphrase_len)
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{
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struct iwreq iwr;
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int ret = 0;
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memset(&iwr, 0, sizeof(iwr));
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iwr.u.passphrase.pointer = (void *) passphrase;
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iwr.u.passphrase.length = passphrase_len;
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iwr.u.passphrase.flags = (passphrase_len != 0);
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if (iw_ioctl(ifname, SIOCSIWPRIVPASSPHRASE, &iwr) < 0) {
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printf("\n\rioctl[SIOCSIWESSID+0x1f] error");
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ret = -1;
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}
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return ret;
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}
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int wext_get_passphrase(const char *ifname, __u8 *passphrase)
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{
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struct iwreq iwr;
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int ret = 0;
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memset(&iwr, 0, sizeof(iwr));
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iwr.u.passphrase.pointer = (void *) passphrase;
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if (iw_ioctl(ifname, SIOCGIWPRIVPASSPHRASE, &iwr) < 0) {
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printf("\n\rioctl[SIOCGIWPRIVPASSPHRASE] error");
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ret = -1;
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}
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else {
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ret = iwr.u.passphrase.length;
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passphrase[ret] = '\0';
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}
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return ret;
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}
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#if 0
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int wext_set_mac_address(const char *ifname, char * mac)
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{
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char buf[13+17+1];
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rtw_memset(buf, 0, sizeof(buf));
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snprintf(buf, 13+17, "write_mac %s", mac);
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return wext_private_command(ifname, buf, 0);
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}
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int wext_get_mac_address(const char *ifname, char * mac)
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{
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int ret = 0;
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char buf[32];
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rtw_memset(buf, 0, sizeof(buf));
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rtw_memcpy(buf, "read_mac", 8);
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ret = wext_private_command_with_retval(ifname, buf, buf, 32);
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strcpy(mac, buf);
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return ret;
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}
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#endif
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int wext_enable_powersave(const char *ifname, __u8 ips_mode, __u8 lps_mode)
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{
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struct iwreq iwr;
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int ret = 0;
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__u16 pindex = 0;
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__u8 *para = NULL;
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int cmd_len = 0;
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memset(&iwr, 0, sizeof(iwr));
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cmd_len = sizeof("pm_set");
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// Encode parameters as TLV (type, length, value) format
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para = pvPortMalloc( 7 + (1+1+1) + (1+1+1) );
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if(para == NULL) return -1;
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snprintf((char*)para, cmd_len, "pm_set");
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pindex = 7;
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para[pindex++] = 0; // type 0 for ips
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para[pindex++] = 1;
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para[pindex++] = ips_mode;
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para[pindex++] = 1; // type 1 for lps
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para[pindex++] = 1;
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para[pindex++] = lps_mode;
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iwr.u.data.pointer = para;
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iwr.u.data.length = pindex;
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if (iw_ioctl(ifname, SIOCDEVPRIVATE, &iwr) < 0) {
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printf("\n\rioctl[SIOCSIWPRIVAPESSID] error");
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ret = -1;
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}
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vPortFree(para);
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return ret;
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}
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int wext_disable_powersave(const char *ifname)
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{
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struct iwreq iwr;
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int ret = 0;
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__u16 pindex = 0;
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__u8 *para = NULL;
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int cmd_len = 0;
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memset(&iwr, 0, sizeof(iwr));
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cmd_len = sizeof("pm_set");
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// Encode parameters as TLV (type, length, value) format
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para = pvPortMalloc( 7 + (1+1+1) + (1+1+1) );
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if(para == NULL) return -1;
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snprintf((char*)para, cmd_len, "pm_set");
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pindex = 7;
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para[pindex++] = 0; // type 0 for ips
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para[pindex++] = 1;
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para[pindex++] = 0; // ips = 0
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para[pindex++] = 1; // type 1 for lps
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para[pindex++] = 1;
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para[pindex++] = 0; // lps = 0
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iwr.u.data.pointer = para;
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iwr.u.data.length = pindex;
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if (iw_ioctl(ifname, SIOCDEVPRIVATE, &iwr) < 0) {
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printf("\n\rioctl[SIOCSIWPRIVAPESSID] error");
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ret = -1;
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}
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vPortFree(para);
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return ret;
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}
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int wext_set_tdma_param(const char *ifname, __u8 slot_period, __u8 rfon_period_len_1, __u8 rfon_period_len_2, __u8 rfon_period_len_3)
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{
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struct iwreq iwr;
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int ret = 0;
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__u16 pindex = 0;
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__u8 *para = NULL;
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int cmd_len = 0;
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memset(&iwr, 0, sizeof(iwr));
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cmd_len = sizeof("pm_set");
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// Encode parameters as TLV (type, length, value) format
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para = pvPortMalloc( 7 + (1+1+4) );
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snprintf((char*)para, cmd_len, "pm_set");
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pindex = 7;
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para[pindex++] = 2; // type 2 tdma param
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para[pindex++] = 4;
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para[pindex++] = slot_period;
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para[pindex++] = rfon_period_len_1;
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para[pindex++] = rfon_period_len_2;
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para[pindex++] = rfon_period_len_3;
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iwr.u.data.pointer = para;
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iwr.u.data.length = pindex;
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if (iw_ioctl(ifname, SIOCDEVPRIVATE, &iwr) < 0) {
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printf("\n\rioctl[SIOCSIWPRIVAPESSID] error");
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ret = -1;
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}
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vPortFree(para);
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return ret;
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}
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int wext_set_lps_dtim(const char *ifname, __u8 lps_dtim)
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{
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struct iwreq iwr;
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int ret = 0;
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__u16 pindex = 0;
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__u8 *para = NULL;
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int cmd_len = 0;
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memset(&iwr, 0, sizeof(iwr));
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cmd_len = sizeof("pm_set");
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// Encode parameters as TLV (type, length, value) format
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para = pvPortMalloc( 7 + (1+1+1) );
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snprintf((char*)para, cmd_len, "pm_set");
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pindex = 7;
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para[pindex++] = 3; // type 3 lps dtim
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para[pindex++] = 1;
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para[pindex++] = lps_dtim;
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iwr.u.data.pointer = para;
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iwr.u.data.length = pindex;
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if (iw_ioctl(ifname, SIOCDEVPRIVATE, &iwr) < 0) {
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printf("\n\rioctl[SIOCSIWPRIVAPESSID] error");
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ret = -1;
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}
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vPortFree(para);
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return ret;
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}
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int wext_get_lps_dtim(const char *ifname, __u8 *lps_dtim)
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{
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struct iwreq iwr;
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int ret = 0;
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__u16 pindex = 0;
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__u8 *para = NULL;
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int cmd_len = 0;
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memset(&iwr, 0, sizeof(iwr));
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cmd_len = sizeof("pm_get");
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// Encode parameters as TLV (type, length, value) format
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para = pvPortMalloc( 7 + (1+1+1) );
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snprintf((char*)para, cmd_len, "pm_get");
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pindex = 7;
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para[pindex++] = 3; // type 3 for lps dtim
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para[pindex++] = 1;
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para[pindex++] = 0;
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iwr.u.data.pointer = para;
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iwr.u.data.length = pindex;
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if (iw_ioctl(ifname, SIOCDEVPRIVATE, &iwr) < 0) {
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printf("\n\rioctl[SIOCSIWPRIVAPESSID] error");
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ret = -1;
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goto exit;
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}
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//get result at the beginning of iwr.u.data.pointer
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if((para[0]==3)&&(para[1]==1))
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*lps_dtim = para[2];
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else
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printf("\n\r%s error", __func__);
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exit:
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vPortFree(para);
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return ret;
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}
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int wext_set_tos_value(const char *ifname, __u8 *tos_value)
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{
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struct iwreq iwr;
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int ret = 0;
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__u8 *para = NULL;
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int cmd_len = sizeof("set_tos_value");
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memset(&iwr, 0, sizeof(iwr));
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para = pvPortMalloc(cmd_len + 4);
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snprintf((char*)para, cmd_len, "set_tos_value");
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if(*tos_value >= 0 && *tos_value <=32){
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*(para + cmd_len) = 0x4f;
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*(para + cmd_len+1) = 0xa4;
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*(para + cmd_len+2) = 0;
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*(para + cmd_len+3) = 0;
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}
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else if(*tos_value > 32 && *tos_value <=96){
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*(para + cmd_len) = 0x2b;
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*(para + cmd_len+1) = 0xa4;
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*(para + cmd_len+2) = 0;
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*(para + cmd_len+3) = 0;
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}
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else if(*tos_value > 96 && *tos_value <= 160){
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*(para + cmd_len) = 0x22;
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*(para + cmd_len+1) = 0x43;
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*(para + cmd_len+2) = 0x5e;
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*(para + cmd_len+3) = 0;
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}
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else if(*tos_value > 160){
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*(para + cmd_len) = 0x22;
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*(para + cmd_len+1) = 0x32;
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*(para + cmd_len+2) = 0x2f;
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*(para + cmd_len+3) = 0;
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}
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iwr.u.data.pointer = para;
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iwr.u.data.length = cmd_len + 4;
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if (iw_ioctl(ifname, SIOCDEVPRIVATE, &iwr) < 0) {
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printf("\n\rwext_set_tos_value():ioctl[SIOCDEVPRIVATE] error");
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ret = -1;
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}
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vPortFree(para);
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return ret;
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}
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int wext_get_tx_power(const char *ifname, __u8 *poweridx)
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{
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struct iwreq iwr;
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int ret = 0;
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__u8 *para = NULL;
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int cmd_len = sizeof("get_tx_power");
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memset(&iwr, 0, sizeof(iwr));
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//Tx power size : 20 Bytes
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//CCK 1M,2M,5.5M,11M : 4 Bytes
|
|
//OFDM 6M, 9M, 12M, 18M, 24M, 36M 48M, 54M : 8 Bytes
|
|
//MCS 0~7 : 8 Bytes
|
|
para = pvPortMalloc(cmd_len + 20);
|
|
snprintf((char*)para, cmd_len, "get_tx_power");
|
|
|
|
iwr.u.data.pointer = para;
|
|
iwr.u.data.length = cmd_len + 20;
|
|
if (iw_ioctl(ifname, SIOCDEVPRIVATE, &iwr) < 0) {
|
|
printf("\n\rwext_get_tx_power():ioctl[SIOCDEVPRIVATE] error");
|
|
ret = -1;
|
|
}
|
|
|
|
memcpy(poweridx,(__u8 *)(iwr.u.data.pointer),20);
|
|
vPortFree(para);
|
|
return ret;
|
|
}
|
|
|
|
#if 0
|
|
int wext_set_txpower(const char *ifname, int poweridx)
|
|
{
|
|
int ret = 0;
|
|
char buf[24];
|
|
|
|
rtw_memset(buf, 0, sizeof(buf));
|
|
snprintf(buf, 24, "txpower patha=%d", poweridx);
|
|
ret = wext_private_command(ifname, buf, 0);
|
|
|
|
return ret;
|
|
}
|
|
|
|
int wext_get_associated_client_list(const char *ifname, void * client_list_buffer, uint16_t buffer_length)
|
|
{
|
|
int ret = 0;
|
|
char buf[25];
|
|
|
|
rtw_memset(buf, 0, sizeof(buf));
|
|
snprintf(buf, 25, "get_client_list %x", client_list_buffer);
|
|
ret = wext_private_command(ifname, buf, 0);
|
|
|
|
return ret;
|
|
}
|
|
|
|
int wext_get_ap_info(const char *ifname, rtw_bss_info_t * ap_info, rtw_security_t* security)
|
|
{
|
|
int ret = 0;
|
|
char buf[24];
|
|
|
|
rtw_memset(buf, 0, sizeof(buf));
|
|
snprintf(buf, 24, "get_ap_info %x", ap_info);
|
|
ret = wext_private_command(ifname, buf, 0);
|
|
|
|
snprintf(buf, 24, "get_security");
|
|
ret = wext_private_command_with_retval(ifname, buf, buf, 24);
|
|
sscanf(buf, "%d", security);
|
|
|
|
return ret;
|
|
}
|
|
#endif
|
|
|
|
int wext_set_mode(const char *ifname, int mode)
|
|
{
|
|
struct iwreq iwr;
|
|
int ret = 0;
|
|
|
|
memset(&iwr, 0, sizeof(iwr));
|
|
iwr.u.mode = mode;
|
|
if (iw_ioctl(ifname, SIOCSIWMODE, &iwr) < 0) {
|
|
printf("\n\rioctl[SIOCSIWMODE] error");
|
|
ret = -1;
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
int wext_get_mode(const char *ifname, int *mode)
|
|
{
|
|
struct iwreq iwr;
|
|
int ret = 0;
|
|
|
|
memset(&iwr, 0, sizeof(iwr));
|
|
|
|
if (iw_ioctl(ifname, SIOCGIWMODE, &iwr) < 0) {
|
|
printf("\n\rioctl[SIOCGIWMODE] error");
|
|
ret = -1;
|
|
}
|
|
else
|
|
*mode = iwr.u.mode;
|
|
|
|
return ret;
|
|
}
|
|
|
|
int wext_set_ap_ssid(const char *ifname, const __u8 *ssid, __u16 ssid_len)
|
|
{
|
|
struct iwreq iwr;
|
|
int ret = 0;
|
|
|
|
memset(&iwr, 0, sizeof(iwr));
|
|
iwr.u.essid.pointer = (void *) ssid;
|
|
iwr.u.essid.length = ssid_len;
|
|
iwr.u.essid.flags = (ssid_len != 0);
|
|
|
|
if (iw_ioctl(ifname, SIOCSIWPRIVAPESSID, &iwr) < 0) {
|
|
printf("\n\rioctl[SIOCSIWPRIVAPESSID] error");
|
|
ret = -1;
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
int wext_set_country(const char *ifname, rtw_country_code_t country_code)
|
|
{
|
|
struct iwreq iwr;
|
|
int ret = 0;
|
|
|
|
memset(&iwr, 0, sizeof(iwr));
|
|
|
|
iwr.u.param.value = country_code;
|
|
|
|
if (iw_ioctl(ifname, SIOCSIWPRIVCOUNTRY, &iwr) < 0) {
|
|
printf("\n\rioctl[SIOCSIWPRIVCOUNTRY] error");
|
|
ret = -1;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
int wext_get_rssi(const char *ifname, int *rssi)
|
|
{
|
|
struct iwreq iwr;
|
|
int ret = 0;
|
|
|
|
memset(&iwr, 0, sizeof(iwr));
|
|
|
|
if (iw_ioctl(ifname, SIOCGIWSENS, &iwr) < 0) {
|
|
printf("\n\rioctl[SIOCGIWSENS] error");
|
|
ret = -1;
|
|
} else {
|
|
*rssi = 0 - iwr.u.sens.value;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
int wext_set_pscan_channel(const char *ifname, __u8 *ch, __u8 *pscan_config, __u8 length)
|
|
{
|
|
struct iwreq iwr;
|
|
int ret = 0;
|
|
__u8 *para = NULL;
|
|
int i =0;
|
|
|
|
memset(&iwr, 0, sizeof(iwr));
|
|
//Format of para:function_name num_channel chan1... pscan_config1 ...
|
|
para = pvPortMalloc((length + length + 1) + 12);//size:num_chan + num_time + length + function_name
|
|
if(para == NULL) return -1;
|
|
|
|
//Cmd
|
|
snprintf((char*)para, 12, "PartialScan");
|
|
//length
|
|
*(para+12) = length;
|
|
for(i = 0; i < length; i++){
|
|
*(para + 13 + i)= *(ch + i);
|
|
*((__u16*) (para + 13 + length + i))= *(pscan_config + i);
|
|
}
|
|
|
|
iwr.u.data.pointer = para;
|
|
iwr.u.data.length = (length + length + 1) + 12;
|
|
if (iw_ioctl(ifname, SIOCDEVPRIVATE, &iwr) < 0) {
|
|
printf("\n\rwext_set_pscan_channel():ioctl[SIOCDEVPRIVATE] error");
|
|
ret = -1;
|
|
}
|
|
vPortFree(para);
|
|
return ret;
|
|
}
|
|
int wext_set_channel(const char *ifname, __u8 ch)
|
|
{
|
|
struct iwreq iwr;
|
|
int ret = 0;
|
|
|
|
memset(&iwr, 0, sizeof(iwr));
|
|
iwr.u.freq.m = 0;
|
|
iwr.u.freq.e = 0;
|
|
iwr.u.freq.i = ch;
|
|
|
|
if (iw_ioctl(ifname, SIOCSIWFREQ, &iwr) < 0) {
|
|
printf("\n\rioctl[SIOCSIWFREQ] error");
|
|
ret = -1;
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
int wext_get_channel(const char *ifname, __u8 *ch)
|
|
{
|
|
struct iwreq iwr;
|
|
int ret = 0;
|
|
|
|
memset(&iwr, 0, sizeof(iwr));
|
|
|
|
if (iw_ioctl(ifname, SIOCGIWFREQ, &iwr) < 0) {
|
|
printf("\n\rioctl[SIOCGIWFREQ] error");
|
|
ret = -1;
|
|
}
|
|
else
|
|
*ch = iwr.u.freq.i;
|
|
|
|
return ret;
|
|
}
|
|
|
|
int wext_register_multicast_address(const char *ifname, rtw_mac_t *mac)
|
|
{
|
|
int ret = 0;
|
|
char buf[32];
|
|
|
|
rtw_memset(buf, 0, sizeof(buf));
|
|
snprintf(buf, 32, "reg_multicast "MAC_FMT, MAC_ARG(mac->octet));
|
|
ret = wext_private_command(ifname, buf, 0);
|
|
|
|
return ret;
|
|
}
|
|
|
|
int wext_unregister_multicast_address(const char *ifname, rtw_mac_t *mac)
|
|
{
|
|
int ret = 0;
|
|
char buf[35];
|
|
|
|
rtw_memset(buf, 0, sizeof(buf));
|
|
snprintf(buf, 35, "reg_multicast -d "MAC_FMT, MAC_ARG(mac->octet));
|
|
ret = wext_private_command(ifname, buf, 0);
|
|
|
|
return ret;
|
|
}
|
|
|
|
int wext_set_scan(const char *ifname, char *buf, __u16 buf_len, __u16 flags)
|
|
{
|
|
struct iwreq iwr;
|
|
int ret = 0;
|
|
|
|
memset(&iwr, 0, sizeof(iwr));
|
|
#if 0 //for scan_with_ssid
|
|
if(buf)
|
|
memset(buf, 0, buf_len);
|
|
#endif
|
|
iwr.u.data.pointer = buf;
|
|
iwr.u.data.flags = flags;
|
|
iwr.u.data.length = buf_len;
|
|
if (iw_ioctl(ifname, SIOCSIWSCAN, &iwr) < 0) {
|
|
printf("\n\rioctl[SIOCSIWSCAN] error");
|
|
ret = -1;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
int wext_get_scan(const char *ifname, char *buf, __u16 buf_len)
|
|
{
|
|
struct iwreq iwr;
|
|
int ret = 0;
|
|
|
|
iwr.u.data.pointer = buf;
|
|
iwr.u.data.length = buf_len;
|
|
if (iw_ioctl(ifname, SIOCGIWSCAN, &iwr) < 0) {
|
|
printf("\n\rioctl[SIOCGIWSCAN] error");
|
|
ret = -1;
|
|
}else
|
|
ret = iwr.u.data.flags;
|
|
return ret;
|
|
}
|
|
|
|
int wext_private_command_with_retval(const char *ifname, char *cmd, char *ret_buf, int ret_len)
|
|
{
|
|
struct iwreq iwr;
|
|
int ret = 0, buf_size;
|
|
char *buf;
|
|
|
|
buf_size = 128;
|
|
if(strlen(cmd) >= buf_size)
|
|
buf_size = strlen(cmd) + 1; // 1 : '\0'
|
|
buf = (char*)pvPortMalloc(buf_size);
|
|
if(!buf){
|
|
printf("\n\rWEXT: Can't malloc memory");
|
|
return -1;
|
|
}
|
|
memset(buf, 0, buf_size);
|
|
strcpy(buf, cmd);
|
|
memset(&iwr, 0, sizeof(iwr));
|
|
iwr.u.data.pointer = buf;
|
|
iwr.u.data.length = buf_size;
|
|
iwr.u.data.flags = 0;
|
|
|
|
if ((ret = iw_ioctl(ifname, SIOCDEVPRIVATE, &iwr)) < 0) {
|
|
printf("\n\rioctl[SIOCDEVPRIVATE] error. ret=%d\n", ret);
|
|
}
|
|
if(ret_buf){
|
|
if(ret_len > iwr.u.data.length)
|
|
ret_len = iwr.u.data.length;
|
|
rtw_memcpy(ret_buf, (char *) iwr.u.data.pointer, ret_len);
|
|
}
|
|
vPortFree(buf);
|
|
return ret;
|
|
}
|
|
|
|
int wext_private_command(const char *ifname, char *cmd, int show_msg)
|
|
{
|
|
struct iwreq iwr;
|
|
int ret = 0, buf_size;
|
|
char *buf;
|
|
|
|
u8 cmdname[17] = {0}; // IFNAMSIZ+1
|
|
|
|
sscanf(cmd, "%16s", cmdname);
|
|
if((strcmp((const char *)cmdname, "config_get") == 0)
|
|
|| (strcmp((const char *)cmdname, "config_set") == 0)
|
|
|| (strcmp((const char *)cmdname, "efuse_get") == 0)
|
|
|| (strcmp((const char *)cmdname, "efuse_set") == 0)
|
|
|| (strcmp((const char *)cmdname, "mp_psd") == 0))
|
|
buf_size = 2600;//2600 for config_get rmap,0,512 (or realmap)
|
|
else
|
|
buf_size = 512;
|
|
|
|
|
|
|
|
if(strlen(cmd) >= buf_size)
|
|
buf_size = strlen(cmd) + 1; // 1 : '\0'
|
|
buf = (char*)pvPortMalloc(buf_size);
|
|
if(!buf){
|
|
printf("\n\rWEXT: Can't malloc memory");
|
|
return -1;
|
|
}
|
|
memset(buf, 0, buf_size);
|
|
strcpy(buf, cmd);
|
|
memset(&iwr, 0, sizeof(iwr));
|
|
iwr.u.data.pointer = buf;
|
|
iwr.u.data.length = buf_size;
|
|
iwr.u.data.flags = 0;
|
|
|
|
if ((ret = iw_ioctl(ifname, SIOCDEVPRIVATE, &iwr)) < 0) {
|
|
printf("\n\rioctl[SIOCDEVPRIVATE] error. ret=%d\n", ret);
|
|
}
|
|
if (show_msg && iwr.u.data.length) {
|
|
if(iwr.u.data.length > buf_size)
|
|
printf("\n\rWEXT: Malloc memory is not enough");
|
|
printf("\n\rPrivate Message: %s", (char *) iwr.u.data.pointer);
|
|
}
|
|
vPortFree(buf);
|
|
return ret;
|
|
}
|
|
|
|
void wext_wlan_indicate(unsigned int cmd, union iwreq_data *wrqu, char *extra)
|
|
{
|
|
unsigned char null_mac[6] = {0};
|
|
|
|
switch(cmd)
|
|
{
|
|
case SIOCGIWAP:
|
|
if(wrqu->ap_addr.sa_family == ARPHRD_ETHER)
|
|
{
|
|
if(!memcmp(wrqu->ap_addr.sa_data, null_mac, sizeof(null_mac)))
|
|
wifi_indication(WIFI_EVENT_DISCONNECT, NULL, 0, 0);
|
|
else
|
|
wifi_indication(WIFI_EVENT_CONNECT, wrqu->ap_addr.sa_data, sizeof(null_mac), 0);
|
|
}
|
|
break;
|
|
|
|
case IWEVCUSTOM:
|
|
if(extra)
|
|
{
|
|
if(!memcmp(IW_EXT_STR_FOURWAY_DONE, extra, strlen(IW_EXT_STR_FOURWAY_DONE)))
|
|
wifi_indication(WIFI_EVENT_FOURWAY_HANDSHAKE_DONE, extra, strlen(IW_EXT_STR_FOURWAY_DONE), 0);
|
|
else if(!memcmp(IW_EXT_STR_RECONNECTION_FAIL, extra, strlen(IW_EXT_STR_RECONNECTION_FAIL)))
|
|
wifi_indication(WIFI_EVENT_RECONNECTION_FAIL, extra, strlen(IW_EXT_STR_RECONNECTION_FAIL), 0);
|
|
else if(!memcmp(IW_EVT_STR_NO_NETWORK, extra, strlen(IW_EVT_STR_NO_NETWORK)))
|
|
wifi_indication(WIFI_EVENT_NO_NETWORK, extra, strlen(IW_EVT_STR_NO_NETWORK), 0);
|
|
#if CONFIG_ENABLE_P2P || defined(CONFIG_AP_MODE)
|
|
else if(!memcmp(IW_EVT_STR_STA_ASSOC, extra, strlen(IW_EVT_STR_STA_ASSOC)))
|
|
wifi_indication(WIFI_EVENT_STA_ASSOC, wrqu->data.pointer, wrqu->data.length, 0);
|
|
else if(!memcmp(IW_EVT_STR_STA_DISASSOC, extra, strlen(IW_EVT_STR_STA_DISASSOC)))
|
|
wifi_indication(WIFI_EVENT_STA_DISASSOC, wrqu->addr.sa_data, sizeof(null_mac), 0);
|
|
else if(!memcmp(IW_EVT_STR_SEND_ACTION_DONE, extra, strlen(IW_EVT_STR_SEND_ACTION_DONE)))
|
|
wifi_indication(WIFI_EVENT_SEND_ACTION_DONE, NULL, 0, wrqu->data.flags);
|
|
#endif
|
|
}
|
|
break;
|
|
case SIOCGIWSCAN:
|
|
if(wrqu->data.pointer == NULL)
|
|
wifi_indication(WIFI_EVENT_SCAN_DONE, NULL, 0, 0);
|
|
else
|
|
wifi_indication(WIFI_EVENT_SCAN_RESULT_REPORT, wrqu->data.pointer, wrqu->data.length, 0);
|
|
break;
|
|
#if CONFIG_ENABLE_P2P
|
|
case IWEVMGNTRECV:
|
|
wifi_indication(WIFI_EVENT_RX_MGNT, wrqu->data.pointer, wrqu->data.length, wrqu->data.flags);
|
|
break;
|
|
#endif
|
|
#ifdef REPORT_STA_EVENT
|
|
case IWEVREGISTERED:
|
|
if(wrqu->addr.sa_family == ARPHRD_ETHER)
|
|
wifi_indication(WIFI_EVENT_STA_ASSOC, wrqu->addr.sa_data, sizeof(null_mac), 0);
|
|
break;
|
|
case IWEVEXPIRED:
|
|
if(wrqu->addr.sa_family == ARPHRD_ETHER)
|
|
wifi_indication(WIFI_EVENT_STA_DISASSOC, wrqu->addr.sa_data, sizeof(null_mac), 0);
|
|
break;
|
|
#endif
|
|
default:
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
int wext_send_eapol(const char *ifname, char *buf, __u16 buf_len, __u16 flags)
|
|
{
|
|
struct iwreq iwr;
|
|
int ret = 0;
|
|
|
|
memset(&iwr, 0, sizeof(iwr));
|
|
iwr.u.data.pointer = buf;
|
|
iwr.u.data.length = buf_len;
|
|
iwr.u.data.flags = flags;
|
|
if (iw_ioctl(ifname, SIOCSIWEAPOLSEND, &iwr) < 0) {
|
|
printf("\n\rioctl[SIOCSIWEAPOLSEND] error");
|
|
ret = -1;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
|
|
|
|
#if CONFIG_ENABLE_P2P
|
|
int wext_send_mgnt(const char *ifname, char *buf, __u16 buf_len, __u16 flags)
|
|
{
|
|
struct iwreq iwr;
|
|
int ret = 0;
|
|
|
|
memset(&iwr, 0, sizeof(iwr));
|
|
iwr.u.data.pointer = buf;
|
|
iwr.u.data.length = buf_len;
|
|
iwr.u.data.flags = flags;
|
|
if (iw_ioctl(ifname, SIOCSIWMGNTSEND, &iwr) < 0) {
|
|
printf("\n\rioctl[SIOCSIWMGNTSEND] error");
|
|
ret = -1;
|
|
}
|
|
return ret;
|
|
}
|
|
#endif
|
|
|
|
int wext_set_gen_ie(const char *ifname, char *buf, __u16 buf_len, __u16 flags)
|
|
{
|
|
struct iwreq iwr;
|
|
int ret = 0;
|
|
|
|
memset(&iwr, 0, sizeof(iwr));
|
|
iwr.u.data.pointer = buf;
|
|
iwr.u.data.length = buf_len;
|
|
iwr.u.data.flags = flags;
|
|
if (iw_ioctl(ifname, SIOCSIWGENIE, &iwr) < 0) {
|
|
printf("\n\rioctl[SIOCSIWGENIE] error");
|
|
ret = -1;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
int wext_set_autoreconnect(const char *ifname, __u8 mode, __u8 retyr_times, __u16 timeout)
|
|
{
|
|
struct iwreq iwr;
|
|
int ret = 0;
|
|
__u8 *para = NULL;
|
|
int cmd_len = 0;
|
|
|
|
memset(&iwr, 0, sizeof(iwr));
|
|
cmd_len = sizeof("SetAutoRecnt");
|
|
para = pvPortMalloc((4) + cmd_len);//size:para_len+cmd_len
|
|
if(para == NULL) return -1;
|
|
|
|
//Cmd
|
|
snprintf((char*)para, cmd_len, "SetAutoRecnt");
|
|
//length
|
|
*(para+cmd_len) = mode; //para1
|
|
*(para+cmd_len+1) = retyr_times; //para2
|
|
*(para+cmd_len+2) = timeout; //para3
|
|
|
|
iwr.u.data.pointer = para;
|
|
iwr.u.data.length = (4) + cmd_len;
|
|
if (iw_ioctl(ifname, SIOCDEVPRIVATE, &iwr) < 0) {
|
|
printf("\n\rwext_set_autoreconnect():ioctl[SIOCDEVPRIVATE] error");
|
|
ret = -1;
|
|
}
|
|
vPortFree(para);
|
|
return ret;
|
|
}
|
|
|
|
int wext_get_autoreconnect(const char *ifname, __u8 *mode)
|
|
{
|
|
struct iwreq iwr;
|
|
int ret = 0;
|
|
__u8 *para = NULL;
|
|
int cmd_len = 0;
|
|
|
|
memset(&iwr, 0, sizeof(iwr));
|
|
cmd_len = sizeof("GetAutoRecnt");
|
|
para = pvPortMalloc(cmd_len);//size:para_len+cmd_len
|
|
//Cmd
|
|
snprintf((char*)para, cmd_len, "GetAutoRecnt");
|
|
//length
|
|
|
|
iwr.u.data.pointer = para;
|
|
iwr.u.data.length = cmd_len;
|
|
if (iw_ioctl(ifname, SIOCDEVPRIVATE, &iwr) < 0) {
|
|
printf("\n\rwext_get_autoreconnect():ioctl[SIOCDEVPRIVATE] error");
|
|
ret = -1;
|
|
}
|
|
*mode = *(__u8 *)(iwr.u.data.pointer);
|
|
vPortFree(para);
|
|
return ret;
|
|
}
|
|
|
|
int wext_get_drv_ability(const char *ifname, __u32 *ability)
|
|
{
|
|
int ret = 0;
|
|
char * buf = (char *)rtw_zmalloc(33);
|
|
if(buf == NULL) return -1;
|
|
|
|
snprintf(buf, 33, "get_drv_ability %x", ability);
|
|
ret = wext_private_command(ifname, buf, 0);
|
|
|
|
rtw_free(buf);
|
|
return ret;
|
|
}
|
|
|
|
#ifdef CONFIG_CUSTOM_IE
|
|
int wext_add_custom_ie(const char *ifname, void *cus_ie, int ie_num)
|
|
{
|
|
struct iwreq iwr;
|
|
int ret = 0;
|
|
__u8 *para = NULL;
|
|
int cmd_len = 0;
|
|
if(ie_num <= 0 || !cus_ie){
|
|
printf("\n\rwext_add_custom_ie():wrong parameter");
|
|
ret = -1;
|
|
return ret;
|
|
}
|
|
memset(&iwr, 0, sizeof(iwr));
|
|
cmd_len = sizeof("SetCusIE");
|
|
para = pvPortMalloc((4)* 2 + cmd_len);//size:addr len+cmd_len
|
|
if(para == NULL) return -1;
|
|
|
|
//Cmd
|
|
snprintf(para, cmd_len, "SetCusIE");
|
|
//addr length
|
|
*(__u32 *)(para + cmd_len) = (__u32)cus_ie; //ie addr
|
|
//ie_num
|
|
*(__u32 *)(para + cmd_len + 4) = ie_num; //num of ie
|
|
|
|
iwr.u.data.pointer = para;
|
|
iwr.u.data.length = (4)* 2 + cmd_len;// 2 input
|
|
if (iw_ioctl(ifname, SIOCDEVPRIVATE, &iwr) < 0) {
|
|
printf("\n\rwext_add_custom_ie():ioctl[SIOCDEVPRIVATE] error");
|
|
ret = -1;
|
|
}
|
|
vPortFree(para);
|
|
|
|
return ret;
|
|
}
|
|
|
|
int wext_update_custom_ie(const char *ifname, void * cus_ie, int ie_index)
|
|
{
|
|
struct iwreq iwr;
|
|
int ret = 0;
|
|
__u8 *para = NULL;
|
|
int cmd_len = 0;
|
|
if(ie_index <= 0 || !cus_ie){
|
|
printf("\n\rwext_update_custom_ie():wrong parameter");
|
|
ret = -1;
|
|
return ret;
|
|
}
|
|
memset(&iwr, 0, sizeof(iwr));
|
|
cmd_len = sizeof("UpdateIE");
|
|
para = pvPortMalloc((4)* 2 + cmd_len);//size:addr len+cmd_len
|
|
if(para == NULL) return -1;
|
|
|
|
//Cmd
|
|
snprintf(para, cmd_len, "UpdateIE");
|
|
//addr length
|
|
*(__u32 *)(para + cmd_len) = (__u32)cus_ie; //ie addr
|
|
//ie_index
|
|
*(__u32 *)(para + cmd_len + 4) = ie_index; //num of ie
|
|
|
|
iwr.u.data.pointer = para;
|
|
iwr.u.data.length = (4)* 2 + cmd_len;// 2 input
|
|
if (iw_ioctl(ifname, SIOCDEVPRIVATE, &iwr) < 0) {
|
|
printf("\n\rwext_update_custom_ie():ioctl[SIOCDEVPRIVATE] error");
|
|
ret = -1;
|
|
}
|
|
vPortFree(para);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
int wext_del_custom_ie(const char *ifname)
|
|
{
|
|
struct iwreq iwr;
|
|
int ret = 0;
|
|
__u8 *para = NULL;
|
|
int cmd_len = 0;
|
|
|
|
memset(&iwr, 0, sizeof(iwr));
|
|
cmd_len = sizeof("DelIE");
|
|
para = pvPortMalloc(cmd_len);//size:addr len+cmd_len
|
|
//Cmd
|
|
snprintf(para, cmd_len, "DelIE");
|
|
|
|
iwr.u.data.pointer = para;
|
|
iwr.u.data.length = cmd_len;
|
|
if (iw_ioctl(ifname, SIOCDEVPRIVATE, &iwr) < 0) {
|
|
printf("\n\rwext_del_custom_ie():ioctl[SIOCDEVPRIVATE] error");
|
|
ret = -1;
|
|
}
|
|
vPortFree(para);
|
|
|
|
return ret;
|
|
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
#ifdef CONFIG_AP_MODE
|
|
int wext_enable_forwarding(const char *ifname)
|
|
{
|
|
struct iwreq iwr;
|
|
int ret = 0;
|
|
__u8 *para = NULL;
|
|
int cmd_len = 0;
|
|
|
|
memset(&iwr, 0, sizeof(iwr));
|
|
cmd_len = sizeof("forwarding_set");
|
|
para = pvPortMalloc(cmd_len + 1);
|
|
if(para == NULL) return -1;
|
|
|
|
// forwarding_set 1
|
|
snprintf((char *) para, cmd_len, "forwarding_set");
|
|
*(para + cmd_len) = '1';
|
|
|
|
iwr.u.essid.pointer = para;
|
|
iwr.u.essid.length = cmd_len + 1;
|
|
|
|
if (iw_ioctl(ifname, SIOCDEVPRIVATE, &iwr) < 0) {
|
|
printf("\n\rwext_enable_forwarding(): ioctl[SIOCDEVPRIVATE] error");
|
|
ret = -1;
|
|
}
|
|
|
|
vPortFree(para);
|
|
return ret;
|
|
}
|
|
|
|
int wext_disable_forwarding(const char *ifname)
|
|
{
|
|
struct iwreq iwr;
|
|
int ret = 0;
|
|
__u8 *para = NULL;
|
|
int cmd_len = 0;
|
|
|
|
memset(&iwr, 0, sizeof(iwr));
|
|
cmd_len = sizeof("forwarding_set");
|
|
para = pvPortMalloc(cmd_len + 1);
|
|
if(para == NULL) return -1;
|
|
|
|
// forwarding_set 0
|
|
snprintf((char *) para, cmd_len, "forwarding_set");
|
|
*(para + cmd_len) = '0';
|
|
|
|
iwr.u.essid.pointer = para;
|
|
iwr.u.essid.length = cmd_len + 1;
|
|
|
|
if (iw_ioctl(ifname, SIOCDEVPRIVATE, &iwr) < 0) {
|
|
printf("\n\rwext_disable_forwarding(): ioctl[SIOCDEVPRIVATE] error");
|
|
ret = -1;
|
|
}
|
|
|
|
vPortFree(para);
|
|
return ret;
|
|
|
|
}
|
|
#endif
|
|
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
|
int wext_set_ch_deauth(const char *ifname, __u8 enable)
|
|
{
|
|
int ret = 0;
|
|
char * buf = (char *)rtw_zmalloc(16);
|
|
if(buf == NULL) return -1;
|
|
|
|
snprintf(buf, 16, "SetChDeauth %d", enable);
|
|
ret = wext_private_command(ifname, buf, 0);
|
|
|
|
rtw_free(buf);
|
|
return ret;
|
|
}
|
|
#endif
|
|
|
|
int wext_set_adaptivity(rtw_adaptivity_mode_t adaptivity_mode)
|
|
{
|
|
extern u8 rtw_adaptivity_en;
|
|
extern u8 rtw_adaptivity_mode;
|
|
|
|
switch(adaptivity_mode){
|
|
case RTW_ADAPTIVITY_NORMAL:
|
|
rtw_adaptivity_en = 1; // enable adaptivity
|
|
rtw_adaptivity_mode = RTW_ADAPTIVITY_MODE_NORMAL;
|
|
break;
|
|
case RTW_ADAPTIVITY_CARRIER_SENSE:
|
|
rtw_adaptivity_en = 1; // enable adaptivity
|
|
rtw_adaptivity_mode = RTW_ADAPTIVITY_MODE_CARRIER_SENSE;
|
|
break;
|
|
case RTW_ADAPTIVITY_DISABLE:
|
|
default:
|
|
rtw_adaptivity_en = 0; //disable adaptivity
|
|
break;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
int wext_set_adaptivity_th_l2h_ini(__u8 l2h_threshold)
|
|
{
|
|
extern s8 rtw_adaptivity_th_l2h_ini;
|
|
rtw_adaptivity_th_l2h_ini = (__s8)l2h_threshold;
|
|
return 0;
|
|
}
|
|
|
|
int wext_get_auto_chl(const char *ifname, unsigned char *channel_set, unsigned char channel_num)
|
|
{
|
|
int ret = -1;
|
|
int channel = 0;
|
|
wext_disable_powersave(ifname);
|
|
if((channel = rltk_get_auto_chl(ifname,channel_set,channel_num)) != 0 )
|
|
ret = channel ;
|
|
wext_enable_powersave(ifname, 1, 1);
|
|
return ret;
|
|
}
|
|
|
|
int wext_set_sta_num(unsigned char ap_sta_num)
|
|
{
|
|
return rltk_set_sta_num(ap_sta_num);
|
|
}
|
|
|
|
int wext_del_station(const char *ifname, unsigned char* hwaddr)
|
|
{
|
|
return rltk_del_station(ifname, hwaddr);
|
|
}
|
|
|
|
extern struct list_head *mf_list_head;
|
|
int wext_init_mac_filter(void)
|
|
{
|
|
if(mf_list_head != NULL){
|
|
return -1;
|
|
}
|
|
|
|
mf_list_head = malloc(sizeof(struct list_head));
|
|
if(mf_list_head == NULL){
|
|
printf("\n\r[ERROR] %s : can't allocate mf_list_head",__func__);
|
|
return -1;
|
|
}
|
|
|
|
INIT_LIST_HEAD(mf_list_head);
|
|
|
|
return 0;
|
|
}
|
|
|
|
int wext_deinit_mac_filter(void)
|
|
{
|
|
if(mf_list_head == NULL){
|
|
return -1;
|
|
}
|
|
struct list_head *iterator;
|
|
rtw_mac_filter_list_t *item;
|
|
list_for_each(iterator, mf_list_head) {
|
|
item = list_entry(iterator, rtw_mac_filter_list_t, node);
|
|
list_del(iterator);
|
|
free(item);
|
|
item = NULL;
|
|
iterator = mf_list_head;
|
|
}
|
|
|
|
free(mf_list_head);
|
|
mf_list_head = NULL;
|
|
return 0;
|
|
}
|
|
|
|
int wext_add_mac_filter(unsigned char* hwaddr)
|
|
{
|
|
if(mf_list_head == NULL){
|
|
return -1;
|
|
}
|
|
|
|
rtw_mac_filter_list_t *mf_list_new;
|
|
mf_list_new = malloc(sizeof(rtw_mac_filter_list_t));
|
|
if(mf_list_new == NULL){
|
|
printf("\n\r[ERROR] %s : can't allocate mf_list_new",__func__);
|
|
return -1;
|
|
}
|
|
memcpy(mf_list_new->mac_addr,hwaddr,6);
|
|
list_add(&(mf_list_new->node), mf_list_head);
|
|
|
|
return 0;
|
|
}
|
|
|
|
int wext_del_mac_filter(unsigned char* hwaddr)
|
|
{
|
|
if(mf_list_head == NULL){
|
|
return -1;
|
|
}
|
|
|
|
struct list_head *iterator;
|
|
rtw_mac_filter_list_t *item;
|
|
list_for_each(iterator, mf_list_head) {
|
|
item = list_entry(iterator, rtw_mac_filter_list_t, node);
|
|
if(memcmp(item->mac_addr,hwaddr,6) == 0){
|
|
list_del(iterator);
|
|
free(item);
|
|
item = NULL;
|
|
return 0;
|
|
}
|
|
}
|
|
return -1;
|
|
}
|