Database Users

Wininet HttpSendRequest over GPRS

Hi
I wondered if anyone has any tips on using Wininet over GPRS. I'm currenct using eVc 4 to write an application that sends data to a web server using the Wininet HttpSendRequest or HttpSendRequestEx Functions. The problem I get is when I try to send more than about 10k of data I get a server timeout using the GPRS connection but everything seems fine when I have the XDAii in the cradle.
Ok so the problem seems to be GPRS being slow and unreliable but I have experimented with sending the data in 1k chunks and the problem comes when trying to end the http request with HttpEndRequest. I have checked the server timeouts on my IIS server and they are all set to 15 minutes.
Does anyone have any clues?

This is the code I use to do a similar thing with a photo which works quite well
Are you setting the response to nothing?
GPRS is very unreliable but I have managed to send 70k files over it.
==========
Private Function FileUpload(ByVal sURL As String, ByVal sFile As String) As String
On Error GoTo eh
Dim binReader As BinaryReader
Dim byteArray() As Byte
binReader = New BinaryReader(File.OpenRead(sFile))
byteArray = binReader.ReadBytes(binReader.BaseStream.Length)
Dim httpURI As New Uri(sURL & sFile)
Dim httpRequest As HttpWebRequest = httpRequest.Create(httpURI)
httpRequest.Method = "POST"
httpRequest.ContentLength = binReader.BaseStream.Length
Dim httpReqStream As Stream
httpReqStream = httpRequest.GetRequestStream
httpReqStream.Write(byteArray, 0, byteArray.Length)
httpReqStream.Close()
Dim httpResponse As HttpWebResponse
httpResponse = httpRequest.GetResponse
Dim sResponse As String
sResponse = CStr(httpResponse.StatusDescription)
FileUpload = "OK"
httpResponse.Close()
binReader.Close()
httpURI = Nothing
httpRequest = Nothing
httpReqStream = Nothing
binReader = Nothing
httpResponse = Nothing
byteArray = Nothing
Exit Function
eh:
MsgBox(Err.Description)
binReader.Close()
FileUpload = "ERROR"
httpURI = Nothing
httpRequest = Nothing
httpReqStream = Nothing
binReader = Nothing
httpResponse = Nothing
End Function
===================

My code seems to be fine as when I used my mates Vodafone sim in the Xda ii I was able to send a 40k file straight away. It seems there is a limit somewhere around the 8-9k mark in the O2 gprs apn. I have to now get on to 02 and find out how they will let me send more than 8k at a time.

There is a problem with O2. They had to give me a new username and password to log onto their network, which has different privileges, to get around it.
Good Luck

GPRS Connection Issues

Hi All,
My app is required to update certain information to my server every 15mins or so. This data is being successfully posted, however on reviewing my phone bill, the code is forcing a new GPRS connection with each post.
I use the ConnectionManager API to get a handle to the optimal/current connection:
Code:
DWORD dwCurrentStatus;
ConnMgrConnectionStatus(hConnection, &dwCurrentStatus);
if (dwCurrentStatus != CONNMGR_STATUS_CONNECTED){
ConnMgrEstablishConnectionSync(&sCI, &hConnection, 30000, &dwStatus);
}
// Make outgoing internet connection.
hInternetSession = InternetOpen(TEXT("My App"), INTERNET_OPEN_TYPE_PRECONFIG, NULL, NULL, 0);
// Connect to the server
hServerSession = InternetConnect(hInternetSession, szServer, INTERNET_DEFAULT_HTTP_PORT, NULL, NULL, INTERNET_SERVICE_HTTP, NULL, NULL);
if(hInternetSession == NULL || hServerSession == NULL){
return false;
}
After each post I close the internet handle ( I am fairly sure this shouldn't drop the GPRS connection):
Code:
InternetCloseHandle(hHttpSession);
InternetCloseHandle(hServerSession);
InternetCloseHandle(hInternetSession);
hHttpSession = NULL;
hServerSession = NULL;
hInternetSession = NULL;
On application SHUTDOWN I allow the connection to close:
Code:
ConnMgrReleaseConnection(hConnection, 0);
if(hConnection){
hConnection = NULL;
}
InternetCloseHandle(hHttpSession);
InternetCloseHandle(hServerSession);
InternetCloseHandle(hInternetSession);
hHttpSession = NULL;
hServerSession = NULL;
hInternetSession = NULL;
Has anyone else had similar problems or is aware of what I am doing wrong?
Cheers

gprs connection
i have a small app that changes gprs connection when one of them is down, but i have found that the connmgrreleaseconnection call does not work, and the current connection will not die, you may have the same problem

Polling emails in stand-by (no push mail)

After some hours of searching a way to polling emails and update weather over GPRS connection even if the phone is on stand-by, I found a way that works (at least for me)!
It is a combination of tricks already posted on this forum but in a way that makes Outlook and Weather to update automatically at preseted intervals and after that to close the GPRS connection.
It is something like that:
GPRS off -> GPRS on -> Outlook/Weather update -> GPRS off
There are some registry settings:
HKEY_LOCAL_MACHINE\Comm\ConnMgr\Planner\Settings\
CacheTime = 120
SuspendResume = GPRS_bye_if_device_off
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Contro l\Power\State\Resuming\{98C5250D-C29A-4985-AE5F-AFE5367E5006}
Default: 1
[HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Power\State\Resuming\{EB91C7C9-8BF6-4a2d-9AB8-69724EED97D1}
Default: 2
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Contro l\Power\State\Suspend\{98C5250D-C29A-4985-AE5F-AFE5367E5006}
Default: 1
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Contro l\Power\State\Unattended\{98C5250D-C29A-4985-AE5F-AFE5367E5006}
Default: 1

PPC with Windows Mobile as Server

I have tried for some hours now to catch the problem, nowhere are good resources to read.
I have a server application running on my phone (Windows Mobile 6.1)
Binding the TCP Listener to 127.0.0.1ORT does work, if I type the URL from within the device.
Then I tried to connect via WIFI. At first: All WiFi Settings are correct, I know all IPs and pings are possible ... BUT: When I try to access the server from within the wifi network I don't get through. I've bound the listener for testing purposes to 127.0.0.1 and to the IP of my Wifi card. but nothing helped. Is there a kind of firewall or why can't I use a socket connection from PC to PPC?

This should work. I've create a remote-control program via TCP/IP and there were no issues.
Can you post the code for Bind / Listen?

radhoo said:
Can you post the code for Bind / Listen?
Click to expand...
Click to collapse
Code:
byte[] byteBuffer = new byte[1024];
string stringBuffer = null;
[COLOR="Red"] IPAddress localhost = IPAddress.Parse("0.0.0.0");
// I also tried 127.0.0.1 and the IP of my phone in WiFi
TcpListener httpDaemon = new TcpListener(localhost, 80);
httpDaemon.Start();
[/COLOR]
while (true)
{
TcpClient httpBrowser = httpDaemon.AcceptTcpClient();
NetworkStream commStream = httpBrowser.GetStream();
int i;
// Loop to receive all the data sent by the client.
while ((i = commStream.Read(byteBuffer, 0, byteBuffer.Length)) != 0)
{
stringBuffer = System.Text.Encoding.ASCII.GetString(byteBuffer, 0, i);
}
MessageBox.Show(stringBuffer);
httpBrowser.Close();

Provided your code is good, maybe check if the socket is actually listening, there's netstat tool in dotFred's task manager: http://www.dotfred.net/TaskMgr.htm
Furthermore, you can see if the traffic ever reaches your PPC with hSniffer:
http://winm-soft.atspace.com/

You don't seem to be checking any of the return values.
Have you done that?
You might be facing different conditions than when you bind to the loopback adapter.

theq86 said:
Code:
byte[] byteBuffer = new byte[1024];
string stringBuffer = null;
[COLOR="Red"] IPAddress localhost = IPAddress.Parse("0.0.0.0");
// I also tried 127.0.0.1 and the IP of my phone in WiFi
TcpListener httpDaemon = new TcpListener(localhost, 80);
httpDaemon.Start();
[/COLOR]
while (true)
{
TcpClient httpBrowser = httpDaemon.AcceptTcpClient();
NetworkStream commStream = httpBrowser.GetStream();
int i;
// Loop to receive all the data sent by the client.
while ((i = commStream.Read(byteBuffer, 0, byteBuffer.Length)) != 0)
{
stringBuffer = System.Text.Encoding.ASCII.GetString(byteBuffer, 0, i);
}
MessageBox.Show(stringBuffer);
httpBrowser.Close();
Click to expand...
Click to collapse
try other different port rather than http port = 80
mobile phone not design to be a web server.

[ROM] [7.1.2] [Evervolv 7.1.2] [Unofficial with Wi-Fi fixes] [2021-12-11]

Evervolv 7.1.2 for HP Touchpad (tenderloin)
I have just built it from source, integrated Wi-Fi fixes I made for Amazon Kindle Fire HDX earlier, replaced the Wi-Fi driver with the one from backports-5.9.12-1.tar.gz, and tweaked memory settings. Now it sees more 5 GHz channels, automatically reconnects on connection loss, works properly when AP/router uses the same MAC address for 2.4 GHz and 5 GHz.
Bluetooth works.
The camera more or less works in some applications.
Feel free to test and report bugs.
If you intend to install GApps, I suggest disabling unused "heavy" applications like "Google".
https://androidfilehost.com/?fid=17825722713688247295As an alternative, you can download the same file using BitTorrent: magnet:?xt=urn:btih:602c6039b4790d0474488a0c8e8a4c241dd0632f&dn=ev_tenderloin-7.1.2-userbuild-2021.12.05.zip
Whatsnew:
2021-12-05 Removed "Phone" and "EVUpdater" (waste of RAM), increased per-app
Java heap limits (e. g. NewPipe works now).
2021-11-08 Latest Wi-Fi driver & fixes.
Kernel source:
https://github.com/Evervolv/android_kernel_htc_msm8960.git (branch "evervolv/ng-7.1")
Device tree:
https://github.com/Evervolv/android_device_hp_tenderloin-common.git (branch "evervolv/ng-7.1")

Thanks for your efforts!
I know what I'll be doing on the first cold and rainy day.
void555 said:
'...disabling unused "heavy" applications like "Google" '
Click to expand...
Click to collapse
How does one go about disabling?
First time that I've heard about performing this. (Probably I wasn't paying close enough attention.)

middle_road said:
How does one go about disabling?
First time that I've heard about performing this. (Probably I wasn't paying close enough attention.)
Click to expand...
Click to collapse
You wouldn't believe this - there is a button "Disable" in the details of (almost) every application in "Settings"/"Applications".

Thanks for creating this build. Flashing a clean install onto a 32GB Touchpad now to test.

First observation is there is a long delay with black screen between when the "HP Powered by Android" logo shows and when the Evervolv boot animation begins. The black screen lasts several minutes and there is no indication during that time that the ROM is actually loading.
The boot animation appears eventually though, after which the tablet finishes booting pretty quickly.

@void555
Thx, i give it a try. I'm also plagued with wifi disconnects after some time without reconnect.
I have done alot with my router setup to fix this without luck.
Like fixed channels, different names for 2,4 and 5ghz. Not hidden.
This year i found some good reconnect app. Maybe helpfull for someone.
WiFi Prioritizer – Apps bei Google Play
WiFi Priorisierungs wird wifi Ihres Geräts zu einem bevorzugten Netz schalten
play.google.com
I also use no more gapps.
greeting schwatter

@void555
So almost one week is over. Still strong wifi.
Not a single disconnect.
Thx you

Thanks @void555 for creating another evervolv 7.1.2 version and sharing!
I did flash it and works...

WiFi re-associate ( reconnect ) Fix for Android 7, 8, an 9.
About 6 months ago I started using some Tablets as a Web Server, Nextcloud, FTP site and WebDav Server.
Any open ( un-lock ) Android device will do the job, but the HP Touchpad can be completely modified easily and will not brick. Making it the perfect Server, built in battery backup ( no power interruption, always on ) noise free, low power consumption.
The challenge was how to make the WIFI behave like wire Ethernet connection, it needs to be always ON and reconnect automatically no matter what and low latency. The Tablets were always charging by USB port set up for maximum performance settings.
First step set the Router to 5 GHz (faster, but short rage ) instead of 2.4 GHz (slower, longer range)
Attached are the screenshot of the Router:
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"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

Connection speed using Evervolv 7.1.2 and 9

How to make Android WIFI to automatically keep the connection alive even if it gets disconnected or the router reboots.
Take total control of your WIFI: All the commands available.
https://w1.fi/cgit/hostap/plain/wpa_supplicant/wpa_supplicant.conf
To test, connect Tablet to PC open a terminal and use ADB Shell.
Code:
wpa_cli -p /data/misc/wpa_supplicant
Code:
adb shell
tenderloin:/ # wpa_cli -p /data/misc/wpa_supplicant
wpa_cli v2.6-devel-7.1.2
Copyright (c) 2004-2016, Jouni Malinen <[email protected]> and contributors
This software may be distributed under the terms of the BSD license.
See README for more details.
Using interface 'wlan0'
Interactive mode
>
Now all commands can be enter to override the system settings and control the WIFI driver directly.
List of the most important commands to enter in interactive mode:
Code:
IFNAME=wlan0 scan
disable_network list_networks
IFNAME=wlan0 disable_network 0
IFNAME=wlan0 enable_network 0
IFNAME=wlan0 reconnect
IFNAME=wlan0 add_network 0
IFNAME=wlan0 set_network 0 auth_alg OPEN
IFNAME=wlan0 set_network 0 ssid " "
IFNAME=wlan0 select_network 0
IFNAME=wlan0 enable_network 0
IFNAME=wlan0 reassociate
IFNAME=wlan0 status
IFNAME=wlan0 save_config
Example:
Code:
> IFNAME=wlan0 scan
OK
IFNAME=wlan0 <3>CTRL-EVENT-SCAN-STARTED
IFNAME=wlan0 <3>CTRL-EVENT-SCAN-RESULTS
Command to reassociate to the already connected network every 10 minutes ( or any time interval you want )
Enter entire command after the ADB Shell prompt:
Code:
wpa_cli -p /data/misc/wpa_supplicant -i wlan0 IFNAME=wlan0 reassociate scan_interval 10
The command can be run automatically as a script at boot time to run every 30 minutes as follow:
Code:
watch -n 30 wpa_cli -p /data/misc/wpa_supplicant -i wlan0 IFNAME=wlan0 reassociate scan_interval 10 &
All available commands:
Code:
status [verbose] = get current WPA/EAPOL/EAP status
ifname = get current interface name
ping = pings wpa_supplicant
relog = re-open log-file (allow rolling logs)
note <text> = add a note to wpa_supplicant debug log
mib = get MIB variables (dot1x, dot11)
help [command] = show usage help
interface [ifname] = show interfaces/select interface
level <debug level> = change debug level
license = show full wpa_cli license
quit = exit wpa_cli
set = set variables (shows list of variables when run without arguments)
dump = dump config variables
get <name> = get information
logon = IEEE 802.1X EAPOL state machine logon
logoff = IEEE 802.1X EAPOL state machine logoff
pmksa = show PMKSA cache
pmksa_flush = flush PMKSA cache entries
reassociate = force reassociation
reattach = force reassociation back to the same BSS
preauthenticate <BSSID> = force preauthentication
identity <network id> <identity> = configure identity for an SSID
password <network id> <password> = configure password for an SSID
new_password <network id> <password> = change password for an SSID
pin <network id> <pin> = configure pin for an SSID
otp <network id> <password> = configure one-time-password for an SSID
passphrase <network id> <passphrase> = configure private key passphrase
for an SSID
sim <network id> <pin> = report SIM operation result
bssid <network id> <BSSID> = set preferred BSSID for an SSID
blacklist <BSSID> = add a BSSID to the blacklist
blacklist clear = clear the blacklist
blacklist = display the blacklist
log_level <level> [<timestamp>] = update the log level/timestamp
log_level = display the current log level and log options
list_networks = list configured networks
select_network <network id> = select a network (disable others)
enable_network <network id> = enable a network
disable_network <network id> = disable a network
add_network = add a network
remove_network <network id> = remove a network
set_network <network id> <variable> <value> = set network variables (shows
list of variables when run without arguments)
get_network <network id> <variable> = get network variables
dup_network <src network id> <dst network id> <variable> = duplicate network variables
list_creds = list configured credentials
add_cred = add a credential
remove_cred <cred id> = remove a credential
set_cred <cred id> <variable> <value> = set credential variables
get_cred <cred id> <variable> = get credential variables
save_config = save the current configuration
disconnect = disconnect and wait for reassociate/reconnect command before
connecting
reconnect = like reassociate, but only takes effect if already disconnected
scan = request new BSS scan
scan_results = get latest scan results
abort_scan = request ongoing scan to be aborted
bss <<idx> | <bssid>> = get detailed scan result info
get_capability <eap/pairwise/group/key_mgmt/proto/auth_alg/channels/freq/modes> = get capabilities
reconfigure = force wpa_supplicant to re-read its configuration file
terminate = terminate wpa_supplicant
interface_add <ifname> <confname> <driver> <ctrl_interface> <driver_param>
<bridge_name> <create> <type> = adds new interface, all parameters but
<ifname> are optional. Supported types are station ('sta') and AP ('ap')
interface_remove <ifname> = removes the interface
interface_list = list available interfaces
ap_scan <value> = set ap_scan parameter
scan_interval < 2 > = set scan_interval parameter (in seconds)
bss_expire_age <value> = set BSS expiration age parameter
bss_expire_count <value> = set BSS expiration scan count parameter
bss_flush <value> = set BSS flush age (0 by default)
ft_ds <addr> = request over-the-DS FT with <addr>
wps_pbc [BSSID] = start Wi-Fi Protected Setup: Push Button Configuration
wps_pin <BSSID> [PIN] = start WPS PIN method (returns PIN, if not hardcoded)
wps_check_pin <PIN> = verify PIN checksum
wps_cancel Cancels the pending WPS operation
wps_nfc [BSSID] = start Wi-Fi Protected Setup: NFC
wps_nfc_config_token <WPS|NDEF> = build configuration token
wps_nfc_token <WPS|NDEF> = create password token
wps_nfc_tag_read <hexdump of payload> = report read NFC tag with WPS data
nfc_get_handover_req <NDEF> <WPS> = create NFC handover request
nfc_get_handover_sel <NDEF> <WPS> = create NFC handover select
nfc_report_handover <role> <type> <hexdump of req> <hexdump of sel> = report completed NFC handover
wps_reg <BSSID> <AP PIN> = start WPS Registrar to configure an AP
wps_ap_pin [params..] = enable/disable AP PIN
wps_er_start [IP address] = start Wi-Fi Protected Setup External Registrar
wps_er_stop = stop Wi-Fi Protected Setup External Registrar
wps_er_pin <UUID> <PIN> = add an Enrollee PIN to External Registrar
wps_er_pbc <UUID> = accept an Enrollee PBC using External Registrar
wps_er_learn <UUID> <PIN> = learn AP configuration
wps_er_set_config <UUID> <network id> = set AP configuration for enrolling
wps_er_config <UUID> <PIN> <SSID> <auth> <encr> <key> = configure AP
wps_er_nfc_config_token <WPS/NDEF> <UUID> = build NFC configuration token
ibss_rsn <addr> = request RSN authentication with <addr> in IBSS
sta <addr> = get information about an associated station (AP)
all_sta = get information about all associated stations (AP)
deauthenticate <addr> = deauthenticate a station
disassociate <addr> = disassociate a station
chan_switch <cs_count> <freq> [sec_channel_offset=] [center_freq1=] [center_freq2=] [bandwidth=] [blocktx] [ht|vht] = CSA parameters
suspend = notification of suspend/hibernate
resume = notification of resume/thaw
roam <addr> = roam to the specified BSS
p2p_find [timeout] [type=*] = find P2P Devices for up-to timeout seconds
p2p_stop_find = stop P2P Devices search
p2p_asp_provision <addr> adv_id=<adv_id> conncap=<conncap> [info=<infodata>] = provision with a P2P ASP Device
p2p_asp_provision_resp <addr> adv_id=<adv_id> [role<conncap>] [info=<infodata>] = provision with a P2P ASP Device
p2p_connect <addr> <"pbc"|PIN> [ht40] = connect to a P2P Device
p2p_listen [timeout] = listen for P2P Devices for up-to timeout seconds
p2p_group_remove <ifname> = remove P2P group interface (terminate group if GO)
p2p_group_add [ht40] = add a new P2P group (local end as GO)
p2p_group_member <dev_addr> = Get peer interface address on local GO using peer Device Address
p2p_prov_disc <addr> <method> = request provisioning discovery
p2p_get_passphrase = get the passphrase for a group (GO only)
p2p_serv_disc_req <addr> <TLVs> = schedule service discovery request
p2p_serv_disc_cancel_req <id> = cancel pending service discovery request
p2p_serv_disc_resp <freq> <addr> <dialog token> <TLVs> = service discovery response
p2p_service_update = indicate change in local services
p2p_serv_disc_external <external> = set external processing of service discovery
p2p_service_flush = remove all stored service entries
p2p_service_add <bonjour|upnp|asp> <query|version> <response|service> = add a local service
p2p_service_rep asp <auto> <adv_id> <svc_state> <svc_string> [<svc_info>] = replace local ASP service
p2p_service_del <bonjour|upnp> <query|version> [|service] = remove a local service
p2p_reject <addr> = reject connection attempts from a specific peer
p2p_invite <cmd> [peer=addr] = invite peer
p2p_peers [discovered] = list known (optionally, only fully discovered) P2P peers
p2p_peer <address> = show information about known P2P peer
p2p_set <field> <value> = set a P2P parameter
p2p_flush = flush P2P state
p2p_cancel = cancel P2P group formation
p2p_unauthorize <address> = unauthorize a peer
p2p_presence_req [<duration> <interval>] [<duration> <interval>] = request GO presence
p2p_ext_listen [<period> <interval>] = set extended listen timing
p2p_remove_client <address|iface=address> = remove a peer from all groups
vendor_elem_add <frame id> <hexdump of elem(s)> = add vendor specific IEs to frame(s)
0: Probe Req (P2P), 1: Probe Resp (P2P) , 2: Probe Resp (GO), 3: Beacon (GO), 4: PD Req, 5: PD Resp, 6: GO Neg Req, 7: GO Neg Resp, 8: GO Neg Conf, 9: Inv Req, 10: Inv Resp, 11: Assoc Req (P2P), 12: Assoc Resp (P2P)
vendor_elem_get <frame id> = get vendor specific IE(s) to frame(s)
0: Probe Req (P2P), 1: Probe Resp (P2P) , 2: Probe Resp (GO), 3: Beacon (GO), 4: PD Req, 5: PD Resp, 6: GO Neg Req, 7: GO Neg Resp, 8: GO Neg Conf, 9: Inv Req, 10: Inv Resp, 11: Assoc Req (P2P), 12: Assoc Resp (P2P)
vendor_elem_remove <frame id> <hexdump of elem(s)> = remove vendor specific IE(s) in frame(s)
0: Probe Req (P2P), 1: Probe Resp (P2P) , 2: Probe Resp (GO), 3: Beacon (GO), 4: PD Req, 5: PD Resp, 6: GO Neg Req, 7: GO Neg Resp, 8: GO Neg Conf, 9: Inv Req, 10: Inv Resp, 11: Assoc Req (P2P), 12: Assoc Resp (P2P)
wfd_subelem_set <subelem> [contents] = set Wi-Fi Display subelement
wfd_subelem_get <subelem> = get Wi-Fi Display subelement
fetch_anqp = fetch ANQP information for all APs
stop_fetch_anqp = stop fetch_anqp operation
interworking_select [auto] = perform Interworking network selection
interworking_connect <BSSID> = connect using Interworking credentials
interworking_add_network <BSSID> = connect using Interworking credentials
anqp_get <addr> <info id>[,<info id>]... = request ANQP information
gas_request <addr> <AdvProtoID> [QueryReq] = GAS request
gas_response_get <addr> <dialog token> [start,len] = Fetch last GAS response
hs20_anqp_get <addr> <subtype>[,<subtype>]... = request HS 2.0 ANQP information
nai_home_realm_list <addr> <home realm> = get HS20 nai home realm list
hs20_icon_request <addr> <icon name> = get Hotspot 2.0 OSU icon
fetch_osu = fetch OSU provider information from all APs
cancel_fetch_osu = cancel fetch_osu command
sta_autoconnect <0/1> = disable/enable automatic reconnection
tdls_discover <addr> = request TDLS discovery with <addr>
tdls_setup <addr> = request TDLS setup with <addr>
tdls_teardown <addr> = tear down TDLS with <addr>
tdls_link_status <addr> = TDLS link status with <addr>
wmm_ac_addts <uplink/downlink/bidi> <tsid=0..7> <up=0..7> [nominal_msdu_size=#] [mean_data_rate=#] [min_phy_rate=#] [sba=#] [fixed_nominal_msdu] = add WMM-AC traffic stream
wmm_ac_delts <tsid> = delete WMM-AC traffic stream
wmm_ac_status = show status for Wireless Multi-Media Admission-Control
tdls_chan_switch <addr> <oper class> <freq> [sec_channel_offset=] [center_freq1=] [center_freq2=] [bandwidth=] [ht|vht] = enable channel switching with TDLS peer
tdls_cancel_chan_switch <addr> = disable channel switching with TDLS peer <addr>
signal_poll = get signal parameters
signal_monitor = set signal monitor parameters
pktcnt_poll = get TX/RX packet counters
reauthenticate = trigger IEEE 802.1X/EAPOL reauthentication
wnm_sleep <enter/exit> [interval=#] = enter/exit WNM-Sleep mode
wnm_bss_query <query reason> [list] = Send BSS Transition Management Query
raw <params..> = Sent unprocessed command
flush = flush wpa_supplicant state
driver <command> = driver private commands
radio_work = radio_work <show/add/done>
vendor <vendor id> <command id> [<hex formatted command argument>] = Send vendor command
neighbor_rep_request [ssid=<SSID>] = Trigger request to AP for neighboring AP report (with optional given SSID, default: current SSID)
erp_flush = flush ERP keys
mac_rand_scan <scan|sched|pno|all> enable=<0/1> [addr=mac-address mask=mac-address-mask] = scan MAC randomization
get_pref_freq_list <interface type> = retrieve preferred freq list for the specified interface type
p2p_lo_start <freq> <period> <interval> <count> = start P2P listen offload
p2p_lo_stop = stop P2P listen offload

Uploaded ev_tenderloin-7.1.2-userbuild-2021.12.05.zip (see OP).

Thank you for your great work!
With you our Touchpad is still usable. That's even better when you think of an device like the IPad Mini 1 from 2012 I started to play with which is almost unusable even with jailbreak!

I just found this version and installed it on my touchpad and it works great! Sadly, I use it mostly as an alarm lock more than anything else but it's smooth enough for light browsing if needed. Thanks!

void555 said:
Evervolv 7.1.2 for HP Touchpad (tenderloin)
I have just built it from source, integrated Wi-Fi fixes I made for Amazon Kindle Fire HDX earlier, replaced the Wi-Fi driver with the one from backports-5.9.12-1.tar.gz, and tweaked memory settings. Now it sees more 5 GHz channels, automatically reconnects on connection loss, works properly when AP/router uses the same MAC address for 2.4 GHz and 5 GHz.
Bluetooth works.
The camera more or less works in some applications.
Feel free to test and report bugs.
If you intend to install GApps, I suggest disabling unused "heavy" applications like "Google".
https://androidfilehost.com/?fid=17825722713688247295
Whatsnew:
2021-12-05 Removed "Phone" and "EVUpdater" (waste of RAM), increased per-app
Java heap limits (e. g. NewPipe works now).
2021-11-08 Latest Wi-Fi driver & fixes.
Kernel source:
https://github.com/Evervolv/android_kernel_htc_msm8960.git (branch "evervolv/ng-7.1")
Device tree:
https://github.com/Evervolv/android_device_hp_tenderloin-common.git (branch "evervolv/ng-7.1")
Click to expand...
Click to collapse

Good Day void555
I have two questions, please, recently I owned a hp touchpad, 4.4 kitkat installed, I need to go up for this 7.1 version, do I need to remove the old android or I can wipe it and install this one over. meantime is it same 7.1 four years ago which is on youtube too?
other question how to modify the wifi file inside the system, since you uploaded the kernel staff.
have my regards
zoromask

zoromask said:
Good Day void555
I have two questions, please, recently I owned a hp touchpad, 4.4 kitkat installed, I need to go up for this 7.1 version, do I need to remove the old android or I can wipe it and install this one over. meantime is it same 7.1 four years ago which is on youtube too?
other question how to modify the wifi file inside the system, since you uploaded the kernel staff.
have my regards
zoromask
Click to expand...
Click to collapse
Same here; would like to go from Kit-Kat to 7.1.2 but it's bee a loooong time since I did this.

Molasses said:
Same here; would like to go from Kit-Kat to 7.1.2 but it's bee a loooong time since I did this.
Click to expand...
Click to collapse
Thanks for the reply void555
How about the wifi, do I need to add it inside the touchpad, how to do, please.
My regards
zoromask

zoromask said:
Thanks for the reply void555
How about the wifi, do I need to add it inside the touchpad, how to do, please.
My regards
zoromask
Click to expand...
Click to collapse
I recently re-did the two Touchpads I have left following this guide:
https://forum.xda-developers.com/t/...all-android-roms-with-swap-partition.3901773/
Followed the parts that he has for 'Evervolv 7.1.2 Android Nougat' using the ROM posted here in this thread.
Works great. Tried the Evervolv v9 but got so tired with the constant WiFi instabilities.
Was so happy to find the ROM from this thread released with WiFi fixes. Extremely stable.

Sigster said:
I recently re-did the two Touchpads I have left following this guide:
https://forum.xda-developers.com/t/...all-android-roms-with-swap-partition.3901773/
Followed the parts that he has for 'Evervolv 7.1.2 Android Nougat' using the ROM posted here in this thread.
Works great. Tried the Evervolv v9 but got so tired with the constant WiFi instabilities.
Was so happy to find the ROM from this thread released with WiFi fixes. Extremely stable.
Click to expand...
Click to collapse
Good day void555
Now the thing is, that I flashed it successfully, but the battery is draining fast even though the battery indicator on right top showing full, but suddenly shuts down, you know any explanation for this, I mean what is the reason behind it, please some help if you can.
My regards
zoromask