Use ac:i instead of config blocks for wifi info

This commit is contained in:
Joel16 2017-12-12 00:40:06 -06:00
parent 14953e30c9
commit 0052b8cbb0
5 changed files with 94 additions and 176 deletions

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@ -3,10 +3,12 @@
#include <3ds.h>
Result acGetServiceHandle(void);
Result acCloseServiceHandle(void);
Result ACU_GetConnectingSecurityMode(u32 * out);
Result ACU_GetConnectingSsid(u32 * out);
Result ACU_GetConnectingSsidLength(u32 * out);
Result aciInit(void);
Result aciExit(void);
Result ACI_LoadWiFiSlot(u8 slot);
Result ACI_GetSSID(char * ssid);
Result ACI_GetPassphrase(char * passphrase);
Result ACI_GetSSIDLength(u8 * length);
Result ACI_GetSecurityMode(u8 * securityMode);
#endif

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@ -1,70 +0,0 @@
#ifndef WIFI_H
#define WIFI_H
#include <3ds.h>
/*
Wifi Slot Structure constructed using the info provided here https://www.3dbrew.org/wiki/Config_Savegame#WiFi_Slot_Structure
*/
#define CFG_WIFI_BLKID (u32) 0x00080000 // Configuration blocks BlkID for WiFi configuration slots
#define CFG_WIFI_SLOT_SIZE (u32) 0xC00 // Blk size 0xC
typedef struct
{
bool set; // Was the network was set or not?
bool use; // Use this network strucutre to connect?
bool isFirst; // If this structure is the first (0) or the second (1) in the larger WiFi slot structure?
u8 padding1;
char SSID[0x20]; // SSID of the network, without a trailing nullbyte.
u8 SSID_length; // Length of the SSID.
u8 AP_crypto_key_type;
u16 padding2;
char passphrase[0x40]; // Plaintext of the passphrase of the network, without a trailing nullbyte.
u8 PBKDF2_passphrase[0x20]; // PBKDF2 of the passphrase and SSID (http://jorisvr.nl/wpapsk.html).
} networkStructure; // This is apparently used twice in the actual wifi slot structure (?) // 0xAC
typedef struct
{
bool set; // Was the network was set or not?
u16 checksum; // CRC-16 checksum of the next 0x410 bytes.
networkStructure network; // First network structure. Only set if the network was set "normally", or was the last to be set using WPS during the session. Size 0x88
u8 padding1[0x20];
networkStructure network_WPS; // Second network structure. Only set if the network was set using WPS, otherwise 0-filled.
u8 padding2[0x20C];
bool auto_obtain_ip_addr; // Automatically get the IP address (use DHCP) or not, defaults to 1.
bool auto_obtain_DNS; // Automatically get the DNS or not, defaults to 1
u16 padding3;
u8 ip_addr[0x4]; // IP address, to use if (auto_obtain_ip_addr) is false.
u8 gateway_addr[0x4]; // IP address of the gateway, to use if (auto_obtain_ip_addr) is false.
u8 subnet_mask[0x4]; // Subnetwork mask, to use if (auto_obtain_ip_addr) is false.
u8 primary_DNS[0x4]; // IP address of the primary DNS , to use if (auto_obtain_ip_addr) is false.
u8 secondary_DNS[0x4]; // IP address of the secondary DNS, to use if (auto_obtain_ip_addr) is false.
u8 lastSet[0x4]; // Always 0x01050000 ? Only set if the network was the last to be set during the session.
u8 ip_to_use[0x4]; // IP address to use. Only set if the network was the last to be set during the session.
u8 mac_addr[0x6]; // MAC address of the AP. Only set if the network was the last to be set during the session.
u8 channel; // Channel. Only set if the network was the last to be set during the session.
u8 padding4; // Only set if the network was the last to be set during the session.
bool use_proxy; // Use a proxy or not, defaults to 0.
bool basic_authentication; // Use a basic authentication for the proxy, defaults to 0.
u16 port_number; // Port to use for the proxy, defaults to 1.
char proxy_addr[0x30]; // URL/address of the proxy, including a trailing nullbyte.
u8 padding5[0x34];
char proxy_username[0x20]; // Username to use for basic authentication, including a trailing nullbyte.
char proxy_password[0x20]; // Password to use for basic authentication, including a trailing nullbyte.
u16 padding6;
u16 MTU_value; // MTU value, defaults to 1400 and ranges between 576 and 1500, inclusive.
u8 padding8[0x7EC];
} wifiSlotStructure;
char * getSecurityMode();
#endif

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@ -15,7 +15,6 @@
#include "storage.h"
#include "system.h"
#include "utils.h"
#include "wifi.h"
#define SDK(a, b, c, d) ((a<<24) | (b<<16) | (c<<8) | d)
@ -30,7 +29,7 @@ void initServices()
amAppInit();
aptInit();
hidInit();
acGetServiceHandle();
aciInit();
actInit();
socInit((u32*)memalign(0x1000, 0x10000), 0x10000);
@ -56,7 +55,7 @@ void termServices()
hidExit();
aptExit();
acExit();
acCloseServiceHandle();
aciExit();
amExit();
mcuExit();
ptmuExit();
@ -80,7 +79,6 @@ int main(int argc, char *argv[])
u8 batteryPercent = 0, batteryVolt = 0, volume = 0, mcuFwMajor = 0, mcuFwMinor = 0;
bool isConnected = false;
char sdFreeSize[16], sdTotalSize[16], ctrFreeSize[16], ctrTotalSize[16], country[0x3], name[0x16], nnid[0x11], timeZone[0x41];
wifiSlotStructure slotData;
AccountDataBlock accountDataBlock;
MiiData miiData;
@ -129,52 +127,37 @@ int main(int argc, char *argv[])
//------------------------------WIFI Info------------------------------//
//=====================================================================//
if ((R_SUCCEEDED(CFG_GetConfigInfoBlk8(CFG_WIFI_SLOT_SIZE, CFG_WIFI_BLKID + 0, (u8*)&slotData))) && (slotData.set))
if (R_SUCCEEDED(ACI_LoadWiFiSlot(0)))
{
if (slotData.network.use)
{
printf("\x1b[32;1m*\x1b[0m WiFi 1 SSID: \x1b[32;1m%s\x1b[0m\n", slotData.network.SSID);
printf("\x1b[32;1m*\x1b[0m WiFi 1 pass: \x1b[32;1m%s\x1b[0m\n", slotData.network.passphrase);
}
else if (slotData.network_WPS.use)
{
printf("\x1b[32;1m*\x1b[0m WiFi 1 SSID: \x1b[32;1m%s\x1b[0m\n", slotData.network_WPS.SSID);
printf("\x1b[32;1m*\x1b[0m WiFi 1 pass: \x1b[32;1m%s\x1b[0m\n", slotData.network_WPS.passphrase);
char ssid[0x20], passphrase[0x40];
if (R_SUCCEEDED(ACI_GetSSID(ssid)))
printf("\x1b[32;1m*\x1b[0m WiFi 1 SSID: \x1b[32;1m%s\x1b[0m\n", ssid);
if (R_SUCCEEDED(ACI_GetPassphrase(passphrase)))
printf("\x1b[32;1m*\x1b[0m WiFi 1 pass: \x1b[32;1m%s\x1b[0m\n\n", passphrase);
}
printf("\x1b[32;1m*\x1b[0m WiFi 1 mac address: \x1b[32;1m%02X:%02X:%02X:%02X:%02X:%02X\x1b[0m\n\n", slotData.mac_addr[0], slotData.mac_addr[1], slotData.mac_addr[2], slotData.mac_addr[3], slotData.mac_addr[4], slotData.mac_addr[5]);
if (R_SUCCEEDED(ACI_LoadWiFiSlot(1)))
{
char ssid[0x20], passphrase[0x40];
if (R_SUCCEEDED(ACI_GetSSID(ssid)))
printf("\x1b[32;1m*\x1b[0m WiFi 2 SSID: \x1b[32;1m%s\x1b[0m\n", ssid);
if (R_SUCCEEDED(ACI_GetPassphrase(passphrase)))
printf("\x1b[32;1m*\x1b[0m WiFi 2 pass: \x1b[32;1m%s\x1b[0m\n\n", passphrase);
}
if ((R_SUCCEEDED(CFG_GetConfigInfoBlk8(CFG_WIFI_SLOT_SIZE, CFG_WIFI_BLKID + 1, (u8*)&slotData))) && (slotData.set))
if (R_SUCCEEDED(ACI_LoadWiFiSlot(2)))
{
if (slotData.network.use)
{
printf("\x1b[32;1m*\x1b[0m WiFi 2 SSID: \x1b[32;1m%s\x1b[0m\n", slotData.network.SSID);
printf("\x1b[32;1m*\x1b[0m WiFi 2 pass: \x1b[32;1m%s\x1b[0m\n", slotData.network.passphrase);
}
else if (slotData.network_WPS.use)
{
printf("\x1b[32;1m*\x1b[0m WiFi 2 SSID: \x1b[32;1m%s\x1b[0m\n", slotData.network_WPS.SSID);
printf("\x1b[32;1m*\x1b[0m WiFi 2 pass: \x1b[32;1m%s\x1b[0m\n", slotData.network_WPS.passphrase);
}
char ssid[0x20], passphrase[0x40];
printf("\x1b[32;1m*\x1b[0m WiFi 2 mac address: \x1b[32;1m%02X:%02X:%02X:%02X:%02X:%02X\x1b[0m\n\n", slotData.mac_addr[0], slotData.mac_addr[1], slotData.mac_addr[2], slotData.mac_addr[3], slotData.mac_addr[4], slotData.mac_addr[5]);
}
if (R_SUCCEEDED(ACI_GetSSID(ssid)))
printf("\x1b[32;1m*\x1b[0m WiFi 3 SSID: \x1b[32;1m%s\x1b[0m\n", ssid);
if ((R_SUCCEEDED(CFG_GetConfigInfoBlk8(CFG_WIFI_SLOT_SIZE, CFG_WIFI_BLKID + 2, (u8*)&slotData))) && (slotData.set))
{
if (slotData.network.use)
{
printf("\x1b[32;1m*\x1b[0m WiFi 3 SSID: \x1b[32;1m%s\x1b[0m\n", slotData.network.SSID);
printf("\x1b[32;1m*\x1b[0m WiFi 3 pass: \x1b[32;1m%s\x1b[0m\n", slotData.network.passphrase);
}
else if (slotData.network_WPS.use)
{
printf("\x1b[32;1m*\x1b[0m WiFi 3 SSID: \x1b[32;1m%s\x1b[0m\n", slotData.network_WPS.SSID);
printf("\x1b[32;1m*\x1b[0m WiFi 3 pass: \x1b[32;1m%s\x1b[0m\n", slotData.network_WPS.passphrase);
}
printf("\x1b[32;1m*\x1b[0m WiFi 3 mac address: \x1b[32;1m%02X:%02X:%02X:%02X:%02X:%02X\x1b[0m\n\n", slotData.mac_addr[0], slotData.mac_addr[1], slotData.mac_addr[2], slotData.mac_addr[3], slotData.mac_addr[4], slotData.mac_addr[5]);
if (R_SUCCEEDED(ACI_GetPassphrase(passphrase)))
printf("\x1b[32;1m*\x1b[0m WiFi 3 pass: \x1b[32;1m%s\x1b[0m\n\n", passphrase);
}
printf("\x1b[32;1m> Press any key to exit =)\x1b[0m");

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@ -2,57 +2,85 @@
static Handle acHandle;
Result acGetServiceHandle(void)
Result aciInit(void)
{
return srvGetServiceHandle(&acHandle, "ac:u");
return srvGetServiceHandle(&acHandle, "ac:i");
}
Result acCloseServiceHandle(void)
Result aciExit(void)
{
return svcCloseHandle(acHandle);
}
Result ACU_GetConnectingSecurityMode(u32 * out)
Result ACI_LoadWiFiSlot(u8 slot)
{
u32 *cmdbuf = getThreadCommandBuffer();
cmdbuf[0] = 0x04010040;
cmdbuf[1] = (u32)slot;
Result ret = 0;
u32 * cmdbuf = getThreadCommandBuffer();
if(R_FAILED(ret = svcSendSyncRequest(acHandle))) return ret;
cmdbuf[0] = IPC_MakeHeader(0x33, 0, 0); // 0x00330000
if (R_FAILED(ret = svcSendSyncRequest(acHandle)))
ret = cmdbuf[1];
return ret;
*out = cmdbuf[2];
return cmdbuf[1];
}
Result ACU_GetConnectingSsid(u32 * out)
Result ACI_GetSSID(char * ssid)
{
u32* cmdbuf = getThreadCommandBuffer();
cmdbuf[0] = 0x040F0000;
u32* staticbufs = getThreadStaticBuffers();
staticbufs[0] = IPC_Desc_StaticBuffer(0x20, 0); //SSID length is 0x20
staticbufs[1] = (u32)ssid;
Result ret = 0;
u32 * cmdbuf = getThreadCommandBuffer();
if(R_FAILED(ret = svcSendSyncRequest(acHandle))) return ret;
cmdbuf[0] = IPC_MakeHeader(0x34, 0, 0); // 0x00340000
if (R_FAILED(ret = svcSendSyncRequest(acHandle)))
ret = cmdbuf[1];
return ret;
*out = cmdbuf[2];
return cmdbuf[1];
}
Result ACU_GetConnectingSsidLength(u32 * out)
Result ACI_GetPassphrase(char * passphrase)
{
u32* cmdbuf = getThreadCommandBuffer();
cmdbuf[0] = 0x04150000;
u32* staticbufs = getThreadStaticBuffers();
staticbufs[0] = IPC_Desc_StaticBuffer(0x40, 0); //passphrase length is 0x40
staticbufs[1] = (u32)passphrase;
Result ret = 0;
u32 * cmdbuf = getThreadCommandBuffer();
if(R_FAILED(ret = svcSendSyncRequest(acHandle))) return ret;
cmdbuf[0] = IPC_MakeHeader(0x35, 0, 0); // 0x00350000
if (R_FAILED(ret = svcSendSyncRequest(acHandle)))
ret = cmdbuf[1];
return ret;
}
Result ACI_GetSSIDLength(u8 * length)
{
u32 *cmdbuf = getThreadCommandBuffer();
cmdbuf[0] = 0x04110000;
Result ret = 0;
if(R_FAILED(ret = svcSendSyncRequest(acHandle))) return ret;
ret = cmdbuf[1];
*length = (u8)cmdbuf[2];
return ret;
}
Result ACI_GetSecurityMode(u8 * securityMode)
{
u32 *cmdbuf = getThreadCommandBuffer();
cmdbuf[0] = 0x04130000;
Result ret = 0;
if(R_FAILED(ret = svcSendSyncRequest(acHandle))) return ret;
ret = cmdbuf[1];
*securityMode = (u8)cmdbuf[2];
return ret;
*out = cmdbuf[2];
return cmdbuf[1];
}

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@ -1,25 +0,0 @@
#include "ac.h"
#include "wifi.h"
char * getSecurityMode()
{
u32 securityMode = 0;
if (R_FAILED(ACU_GetConnectingSecurityMode(&securityMode)))
securityMode = 8;
static char * securityString[] =
{
"Open authentication",
"WEP 40-bit",
"WEP 104-bit",
"WEP 128-bit",
"WPA TKIP",
"WPA2 TKIP",
"WPA AES",
"WPA2 AES",
"Unknown"
};
return securityString[securityMode];
}