NET+OS
7.4.2 Updates
Last
updated: 04/22/14
Package Manager Update
Last updated 07/01/09
Customers behind a proxy server
will need to install the update found here to make other packages accessible: http://ftp1.digi.com/support/patches/Package_Manager_NETOS.zip
Unzip it to a temporary
directory. Open Digi
ESP and select Package Manager -> Package Manager Settings.
Select Repositories and add your
temporary folder to the List of local folders.
Run Package Manager and install
the update. A reset of the ESP
environment will be initiated upon completion.
All NET+OS 7.4.2 packages will
now be accessible from behind the proxy server.
BSP Updates
Last
updated 04/14/14
*Warning*: Please be aware that
by downloading this patch you may need to now port your application forward to
use the new BSP files. This can be done by simply creating a new project,
copying your custom *.c and *.h files to the new project, and then porting any
changes made in the old projects BSP folder to the new projects BSP folder. Be
sure to check your Makefiles as well.
Version
1.0
Serial Driver - case 30221
Removed extra
stop bit that was added between characters.
RTS was incorrectly being deasserted for 1us before transmitting each character in
RS485 mode.
The serial driver was incorrectly
using the CPU clock instead of the PLL for baud rate calculations.
Serial Driver - case 30049
serial_channel() now returns
minor as the channel number.
max_serial_ports() now uses
SERIAL_MAX rather than a hard coded value.
Serial Driver - case 29973
Fixed select()
implementation. We did not notify the Treck stack about event changes. Added ioctl option
TCGETSIGCHANGE
USB
Driver
Updated ISR to
call narm_read_reg and narm_write_reg.
See latest API Reference for
updates to naUsbDevQueue about zero-length packets.
Wireless
Driver - case 29954
Updated Japanese channels for
802.11a
Wireless Driver
Fixed Cisco
LEAP+WEP problem.
SPI
MMC Driver - case 28537
Fixes to SPI SD
card driver to address SD cards that do not respond for various reasons. (usually timeouts)
Version
1.1
Wireless Driver - case 30378
Fixed a problem that could cause
the WIEM9210 to sleep forever when an application changes duty cycle time on
the fly.
Fixed a problem with high packet
loss on the WiWM9210 using AES on b-g WLAN with protection enabled. Protection
mode allows a mix of B and G devices on the same channel. It sends a CTS frame (at a B rate) before
every G frame. The CTS frame tells
B-only devices to stay off the air until the G frame is complete. Protection mode is enabled by the access point.
The problem our driver had was
that the CTS and the DATA frames are not in the same FIFO so the AP thought
they were invalid.
I2C
– case 30378
In customizeBootloader.c,
we overwrote the preconfigured GPIO line to check forced recovery status. This
would cause problems with I2C when run from flash. We now restore the GPIO line after checking
status.
Version
1.2
Error building NET+OS examples caused by missing
file. Added usbreg_def.h
Version
1.3
Fixed
a problem that would cause cout to stop working after
any change to the dialog was made. Case 30472
Changed
error checking code for BSP_GPIO_MUX_IOP_1_CAN_TXD and
BSP_GPIO_MUX_IOP_1_CAN_TXD in gpio.h to allow the 2nd
alternative path, which is a valid choice.
Added A band channels (52, 56, 60, 64, 100, 104, 108,
112,116, 120, 124, 128, 132, 136, 140) to Japanese support.
Inside
the routine SetChannel() there was missing a setting of the global_channel. Also added the file mac_11j.o to Makefile.files (case 30569)
Version 1.4
Corrected
bug in NAMCWait which declared the timer handle to be
static, thereby making it possible for one thread to alter the variable while a
second thread is using it if both threads call into the function
simultaneously.
Corrected
dialog behavior when APP_USE_NETWORK_TIME_PROTOCOL was TRUE and the primary
NVRAM SNTP address was 0.0.0.0. In that
case, the dialog never displayed the SNTP addresses and the operator would not
know they can update it at that time.
Fixed
incorrect size used in memcpy call in na_pton.
Version 1.5
Changed the receive gain table
for airoha chips.
Version 1.6
Implemented max gain control to improve receive sensitivity.
Version 1.7
Fix to update the status when we
set the tx power. wln_get_status
was not returning the correct value for tx power.
Version 1.8
Fixed alignment
issue in MacBuffer that could cause Wi-Fi to crash
when using Green Hills Tools.
Version 1.9
Fix for Ethernet receive stall
after a soft reset under heavy network load on ARM9 based chips. Case: 29694
Masked off interrupt for 9215 & 9210. This is needed since the hardware doesn't
handle heavy nesting of interrupts correctly. Case: 30345
Version 2.0
Implemented automatic adjustment
of the MAX AGC setting based on the receive strength of received frames.
Added firmware
to enable the second DC block HP bit in the transceiver. Case 31462.
Version 2.1
Wireless
change that will wait for an ack after sending a probe_response before setting the tx
state to idle.
Moved
min and max from fwtypes.h to minmax.h. Define was causing build errors in C++ when
using STL containers; vector, map and string. Case 31471.
Version 2.2
Fixed problem where data overflow
error was occurring when the camry serial driver is
flow controlled. When the driver receives a XOFF it disables the transmitter,
at this time it is unable to send XOFF to the peer if need be, resulting in
data overflow. Case: 31720
Updated readme files to match FIM
Application Kit H/W Reference.
Fixed Pll
clk calls and updated FIM code in onewire
driver.
Updated FIM1 1WIRE and FIM0 UART
settings in bsp_iop.h for 9210 based platforms.
Fixed tx fifo underrun
problem on Connectcorewi9c_a.
FPGA file modified to utilize the
4096 byte depth of the recv fifo
on Connectcorewi9c_a.
Fixed tx fifo reset problem
on piper with new macassist code
Changed RF register 0xC's setting from 0xA3 to 0x2B for al7230
Limited Connectcorewi9p9215 operational max PSK/CCK power to 16dbm
Version 2.3
Moved naValidateIpv6Information
to nainet.c, renamed validateIpAddress
to naValidateIpAddress, Updated API Reference to add
documentation to naValidateIpv6Information (case 31920)
Fixed a problem caused when there
was a low heap situation. (case 31856)
Changed the
MAX_CODE_SIZE for the WiEM, WiSP,
WiEM9210, and CCWi9P9215 platforms to 3.5M. Note that all these platforms already have the APP_MAX_SIZE_IN_FLASH
set to 1856K. It's only natural that the
MAX_CODE_SIZE (in RAM) should be about double the SIZE_IN_FLASH due to the
compression mechanism. (case 31850)
Now checking the NVRAM backup
copy once, every time the unit comes up, to address the possibility of a
corrupted/stale backup sector. (case 31747)
Version
2.4
Updated file system interface
files to use an event flag instead of polling for the result to speed up file
transfer. (case 32017)
Version
2.5
Corrected a problem that could cause the I2C bus to hang if a reset is issued during active I2C communications. (case 32488)
Corrected a problem with size check when downloading backup image, and increased the backup image size in the ConnectME and ConnectME9210 to 512K. (case 32530)
Version
2.6
Set RTC device count to 0 in all ARM7, ns9750 and ns9210 based platforms. (case 32478)
Fixed a problem
in the Ethernet driver. The stack
can sometimes send the driver Ethernet packets that are spread out across more
than one buffer. Apparently this happens
a lot when using IPSEC, and often 3 buffers are sent for a single packet. The
driver was not handling that well, and was getting confused.
Fixed customer reported rounding error
in NATimerPeriod2Raw. Error was about
(5/100) of one percent. (case 32430)
Fixed a memory leak in firmware download process. (case 32636)
Fixed problem
with lock mechanism in spimaster routine.
Version
2.7
Wireless
Updates
Now allow duty cycling while scanning.
Added LINKUP and LINKDOWN
events. Updated
mwifimac for LINKUP and LINKDOWN event and added naWlnSetEvent for wpa
to setup linkup/linkdown event and startMultiScan for multiple channel mask scan.
Added naEkahauSetBatteryCallback
prototype and naEkahauSetStatusCallback API.
Added naWlnIsWirelessUp
function to see whether wireless is ready to transmit. We now make a call to naWlnIsWirelessUp if no LINKUP event is received from the wifi driver to verify wifi is up
before sending ELP.
wlnNullFramePtrPS and wln_make_null_frame_ps
are added for background scans while staying associated. The unit sends a NULL frame with the
power-save bit set, so that the AP knows to buffer data for us. The unit sends
a NULL frame with the power-save bit clear when the scan is done.
Multipath problem fixed by resetting the transceiver before changing channels.
Fixed problem when in A
band and in ad-hoc mode that caused the unit to send out tons of RTS.
Fixed (Authentication type = WEP (802.1x))
Fixed a bug that was causing units to
occasionally skip association to the nearest AP because the MacTimer() wasn't allowing
enough time for a beacon to come in before it tried the next AP.
Version
2.8
Wireless
Updates
FPGA file updated, for connectcorewi9c_a
platform.
For Al2236 transceiver -
Config 7 = RSSI = default value
Original Setting: 0x05B688
New Recommended Setting: 0x0A8688
Note that the Airoha-recommended setting is dependent
on the supply voltage: 0x05B688 for 2.8v, 0x0E4688 for 3.0v. The Piper WiEm voltage is actually around 2.88v, so the new value is
consistent with the Airoha-recommended values
(between the two settings). (case 32800)
Serial Updates
The multiplexor that controls the output
enable for gpio[29] is being controlled the control register for gpio[28]. The work around and limitation is that gpio[28]
and gpio[29] must always be configured to the same
functional mode. (case 1284328)
Version
2.9
Wireless
Updates
Fixed problem that casued
WiEM 9210 to crash when naPdSleep() was called. (case 33148)
Fixed problem where after waking up, the device did not detect it was
disassociated from its AP (case 33149)
Changed wireless driver so that when we fail EAP FAST authentication two times
in a row, we will delay 1 minute before trying again. We do this because
the EAP FAST negotiation is CPU intensive and interferes with other processes.
(case 33239)
Version
3.0
Increased read and write delay on CS1 to
support 100ns flash parts on Connectcore9p9215 and Connectcorewi9p9215 modules.
Changed the CLI
startup mechanism so each service can only be loaded once. Updated to allow CLI open
for serial CLI immediately after dialog, so that a wireless only driver can
make use of this to configure its parameters. Telnet and SSH CLI opens
take place after the stack is loaded. (case 33290)
Fixed an optimization problem on the
fixes for serial port D. (case 1284328, 32984, 32985)
Now clear serial interrupt before
entering sleep mode. (case 33143)
Now use the WAKE UP button for forced
recovery for the cc9p9215, ccwi9p9215 and the ns9210 modules on the cc9p9215
carrier board. (case 33388)
Corrected problem that cause the Image
not to execute properly when WriteToFlash is set to
'No' in bootldr.dat (case 33386)
Calling wln_set_duty_cycle() on the fly could
stall the wireless driver. (case 33142)
Version
3.1
Updated cli to describe channel index and real channel number. (case 33515)
Limited the Wi9P wireless driver to the
following max rates on some A channels:
4920-4980: 18Mbps 6dBm
5040-5180: 24Mbps 6dBm
5190-5500: 48Mbps 6dBm
5520-5620: 48Mbps 9dBm
5640-5825: (All) 7dBm
Version
3.2
IamCallback now returns the
gateway address based on interface. This
corrects problems displaying the wireless gateway in systems with more than 1
interface. (case 34058)
Fixed compiler warnings (case 33872)
Updated I2C return codes (case 33952)
Fixed problem that would cause FIM UART
to stop sending data (case 34179)
Version
3.3/3.4
Added
NA_ETH_SET_PACKET_TRAILER_SIZE.
This constant can be used to enable a packet trailer in Ethernet
packets. It is normally set to 0 and a trailer is not used.
Updated a condition check in tx index not to cross boundary.
This was causing failures when using FIM1 UART. (case
35008)
Updated the NS9215 SPI Master driver to implement additional
SPI ports using the FIM processors.
This was done to provide a work-around to problems in the internal NS9215
SPI port.
Added new
roaming API to the Wi-Fi driver.
See API Reference for details.
Updated Wireless
Powersave method.
Updated
MAX_CODE_SIZE from 2M to 3M on ConnectME platform.
Added Support for WPA2 Mixed Mode. (cases 33127 and 34393).
Fixed IPv6 dialog
configuration issue. (case 34923)
Version
3.5
Created new error code
NASTATUS_SPI_HARDWARE_ERRATA which will be returned if the
user attempts to configure a mode that the NS9215's internal SPI port cannot
support.
Added new APIs
to CAN Driver. See API Reference for details. (Case 26317,
32022, 34921)
Version
3.6
Corrected
behavior during simultaneous file access. (Case 36061, 34521)
Fixed
uninitialized variable in spi_read_write. (Case 36106)
Added presence signal start and stop
timing. Updated FIM to wait and detect presence signal within the start and
stop times. Fixed close function to put the GPIO pin back default. (Case 35765)
Moved h/shared/nastatus.h
to Common Updates Version 1.0
This update is dependent on Common
Updates Version 1.0
Version
3.7
Possible serial transmit problem fixed
by clearing transmit flow state on initialization during the device open() call. (Case 36318)
Implemented work-around to a bug in
power save which prevented the wake on Ethernet feature from working reliably
on 100 Megabit
networks. The work-around
is to make sure the CPU clock is no less than 25 MHz. The software will now set the CPU clock
divisor before going to sleep so that it is at least 25 MHz.
(Case 35867)
Several changes to the FIM SPI support
1. The MISO and CS pins. This was done
to make it possible to support both SPI and serial port A on the
ConnectME-9210. In this case, SPI will
be run without CS, but that is okay for most devices if only one device is
supported.
2. SPI clock rates are now calculated in
a different way. The new method allows
the clock rates to be selected with greater granularity at higher speeds at the
cost of not supporting the lower speeds.
3. New functions, NASpiWriteImmediately
and NASpiReadImmediately, have been implemented that
allow users to break up a SPI transfer into separate write and read
operations. The reason for doing this is
that combining them as NASpiLowLatencyReadWrite does
causes the calling thread to stall while the entire transfer takes place. By
performing the operations seperately, the calling
thread can do some processing while the transfer is taking place.
4. The SPI driver will now power down
the FIM port while the SPI bus is idle.
This will only happen on the FIM SPI ports.
5. Added a new API, NASpiEmptyReadFifo,
into the FIM SPI driver that
removes any data pending in the read FIFO.
6. Updated the API to include a write
only mode.
7. Corrected calculation of FIM SPI
clock rate.
Version
3.8
Fixed type in NASpiMasterFimAddDevice that could prevent the second SPI
port from working.
(Case 36807)
Corrected platform support for CANBUS
Fixed a bug where wireless devices may
not respond to RTS packets if the data rate drops to 1 Mbps and the short
preamble option is enabled. This can cause the device to disassociate or
fail authentication. (Case 36484)
Removed the serial select thread, this
thread is not used and is left over from the Fusion stack. This code was also opening two UDP ports
unnecessarily. (Case 36437)
Fixed a buffer overflow in the wireless
dialog, the overflow was overwriting stack variables causing the encryption
parameters to be set back to default when modifying the dialog. (Case 36485)
Added sendBreak process. Updated serl_monitor to send interrupt command to FIM to set TX low
for sendBreak and restore TX after given duration has
expired. The FIM code was also updated for sendBreak
command. Updated actual bytes written TX instead the number of bytes sent to
FIM which includes stop bits & parity. (Case 31247)
Version
3.81
Fixed the InitTimer() to ensure delays
between radio accesses. (Case 36555)
Fixed a problem in ParseTimElement() which
could cause us to send spurious null-data frames when in low power mode.
Added LED
support to Connect Wi-EM9210 platform.
Version
3.82
Fixed mis-matched
index for tx_in and tx_out
when IOP is done transmitting and the serial buffer is full of data. Updated
TCSETA in ioctl to flush Tx and Rx queues. Updated IOP to flush DMA buffers in
ISR, and reset DMA index from the register. When setting CA bit to flush DMA
buffers, naIopDmaFlushQueue must wait until either
all DMA buffers have been cleared in the ISR or the DMA state is idle (no
interrupts pending). (Case 37914)
Swapped CS and MISO so that users can use UARTA and FIM SPI
by configuring SPI without CS on ConnectME9210. (Case 37833)
Added support for the 3033 variant of
the cc9p9360 module. This variant runs
at 155MHz instead of 177MHz. (Case 34834)
Version
3.83
NET+OS serial driver should come up with
no flow control. The serial driver was initialized to use SW flow control while
loading the driver. This could halt the transmitter if it received a serial
data frame with 0x13 in it.
Corrected typos and incorrect paths in
IRQ1 and IRQ2 (Case 38288, 38337)
Fixed a problem when in ad-hoc mode and
using "search" for channel. (Case 38469)
Fix problem in spectrum management
(802.11h) and multi
domain (802.11d) (Case 43043)
Fixed error in
roaming parameters. (Case 43278)
Version
3.84
Changed read and write access to 32-bit
words in scratchpad driver. Updated nascratchpad example readme file. (Case 44550)
Removed calls to naIopPause() which was
causing the SPI FIM clock to get stuck high, and fixed naIopPause()
and naIopResume() for FIM 1. (Case 43026)
Fixed problem
that was causing TFTP recovery to fail due to DHCP offer handling error. (Case 44186)
Set ENOENT errno
instead of none in file system interface when open non-existing file to read.
Version
3.85
Improved power save mode, improved
beacon handling and additional communication fixes. (Case 45536, 45402, 45183)
Version
3.86
Fixed coding error to ensure the promiscuousMode bit is set if in monitor mode. (NET+OS-13)
Version
3.87
Fixed a problem
with setting relative time alarm in RTC driver on 02/29 in a leap year. (NETOS-5)
Added code to
skip empty calibration entries for the newly manufactured modules, which
eliminated 4.9 GHz band. (NETOS-28)
Replaced calls to deprecated function NATimerConfigure with NATimerConfig
in the natimer sample. (NETOS-7)
Fixed SSH
security problem that allowed users to login into the module using SSH without
user name/password. (NETOS-17)
Common Updates
Last
updated 10/18/10
Version 1.0
Moved h/shared/nastatus.h to Common Updates Version
1.0
The BSP, TCPIP and SNMP updates are all
dependant on this file.
Version
1.1
Modified to accommodate changes to the FIM SPI driver
Documentation Updates
Last
updated 04/22/14
Version 1.0
Updated naUsbDevQueue regarding zero-length packets.
Version
1.1
Added support for IPv4 filtering.
Updated USB Host error codes.
Updated getaddrinfo
and ethernet multicast in bypass mode.
Version
1.3
Corrected
description of serial and SPI signals.
Version
1.4
Added new API naIpsecIkeSendSaLifetimes which lets users determine if SA
lifetime information should be included in the initial IKE message.
Version
1.5
Updated
information exception codes.
Version
1.6
Updated
information on IPv4 automatic collision detection.
Version
1.7
Added
an API that allows users to install callback functions which are invoked by the
kernel whenever it enters an idle state, or switches to a new thread.
Version 1.8
The following white papers have been
added to the Documentation Updates for NET+OS 7.4.2. They can be found under the Documentation\white_papers directory in your NET+OS 7.4.2 installation
tree.
Application Note: Ajax programming using Digi’s
Advanced Web Server
Application Note: Combining CLib and Native File
System APIs
Application Note: Controlling Page Changes in AWS
Application Note: Creating SSL Certificates
Application Note: Javascript Forms Processing with
AWS
Application Note: Using the Advanced Web Server
Application Note: Adding custom MIBs to NET+OS 7.x projects
Application Note: Real-time Device Monitoring Using AWS
Application Note: Accessing NET+OS's SNMP agent using MGSoft's
SNMP management Software
Application Note: Enabling SNMPv3 Security Features in NET+OS V7.X
Application Note: Generating HTML content on the fly with AWS
Application Note: Adding DHCP options to NET+OS 7.x
Version
1.9
Updated API Reference for new link layer
status callback flag for serial link down (PPP_LL_LINK_DOWN)
Added
documentation to naValidateIpv6Information.
Version
2.0
Updated API Reference to clarify the
usage of the NOR Flash functions. These
functions were shown available for all platforms but are not available on
NAND-based platforms (CC9P 9360). This
is now clarified, plus some clean up indicating the topic is Flash and subtopic
is either NOR or serial. Case 32268.
Version
2.1
Added LINKUP and LINKDOWN
events. Updated
mwifimac for LINKUP and LINKDOWN event and added naWlnSetEvent for wpa
to setup linkup/linkdown event and startMultiScan for multiple channel mask scan.
Added naEkahauSetBatteryCallback
prototype and naEkahauSetStatusCallback API.
Added naWlnIsWirelessUp
function to see whether wireless is ready to transmit.
wlnNullFramePtrPS and wln_make_null_frame_ps
are added for background scans while staying associated.
Version
2.2
Now use the WAKE UP button for forced
recovery for the cc9p9215, ccwi9p9215 and the ns9210 modules on the cc9p9215
carrier board. (case 33388)
Version
2.3
Added description of channel index as it
relates to the wireless channel numbers. (case 33515)
Added white paper- Application Note-
Correcting Linker errors in DIGI ESP
Version
2.4
Added link to naSetNotificationUserName (case 33298)
Added white paper- Application
Note- Taking Advantage of Digi’s Advanced Web
Server’s Repeat Group Feature
Version
2.5
Added reference
to NAgetGPIOpinConfig. (case 34240)
Clarified
wln_scan_bss structure -> channel description. (case 33226)
Version
2.6
Added
NA_ETH_SET_PACKET_TRAILER_SIZE.
This constant can be used to enable a packet trailer in Ethernet
packets. It is normally set to 0 and a trailer is not used.
Updated the
NS9215 SPI Master driver to implement additional SPI ports using the FIM
processors. This was done to provide a work-around to
problems in the internal NS9215 SPI port.
Added new
roaming API to the Wi-Fi driver.
See API Reference for details.
Added Support for WPA2 Mixed Mode. (cases 33127 and 34393).
Version
2.7
Enhanced documentation related to the
SPI CAN Driver. Added
new APIs. (Case 26317, 32022,
34921)
Added white
paper- Application Note- Developing CGI-based AWS Applications Using Digi’s NET+OS Development Environment
Version
2.8
Added
white paper- Application Note- How Changes in MS Internet Explorer Version 8
Will Affect Web Pages Containing Input type=file
Version
2.9
Added
documentation for snmpTargetMIB and snmpNotificationMIB. (Case 36130)
Changed description of NASpiSlaveBufferType in ApiReference
to state that the SPI receive buffer should be 32-byte aligned. (Case 36111)
Updated ConnectME ConnectWiME
ConnectME9210 HW Reference to Rev J.
Version
3.0
Updated FIM SPI clock rates
Added new FIM SPI APIs
Updated NaSnmpTrap_t
structure.
Updated NS9210/NS9215 Errata
Version
3.1
Added sendBreak process. Updated serl_monitor to send interrupt command to FIM to set TX low
for sendBreak and restore TX after given duration has
expired. The FIM code was also updated for sendBreak
command. Updated actual bytes written TX instead the number of bytes sent to
FIM which includes stop bits & parity. (Case 31247)
Updated autodoc comments for naIpsecPolicyContentSetRules
to explain problem with using IPSEC transport mode and "don't
fragment" option. Recommended use of IPSEC tunnel mode instead. Also described a work around.
Version
3.11
Updated NS9210/NS9215 Errata
Added NS9210/NS9215 FIM SPI Port
Implementation Reference
Version
3.12
Corrected FIM SPI MISO and CS signals in
API Reference
Version
3.13
Added APIs to allow users to limit the
amount of heap the TCP/IP stack is allowed to allocate. Set the default limit to be half the heap.
(Case 40091)
Improved
documentation for naIsrSetFiq to describe the
limitations of FIQ service routines, and to describe the other configuration
settings that need to be changed to support an FIQ service routine.
Version
3.14
Fixed incorrect autodoc description of fLanguagePtr
in CGI structure. (Case 41908)
Version
3.15
Application Note: Switching between DHCP
and Static IP address Acquisition in NET+OS
Application Note: Handling multiple submit
buttons in NET+OS development environment web-based applications
Application Note: JavaScript and pbuilder compression
Updated
the NS9210, NS9215, ConnectSP and Wi-SP,
ConnectME Wi-ME ME9210, and Connectcore 9P and Wi-9P 9215 Hardware Reference Manuals
FileSystem Updates
Last updated 08/16/12
Version
1.0
Fixed a crash
when issuing FTP get command twice for a non-existent file name on a NAND flash
file system.
Case 31491.
Version
1.1
Fixed NULL
pointers.
Case 31558.
Version
1.2
There was a weakness in the file system
such that when the file size exceeded the size limitation of the block size, a
hang could occur. Added check for file size relative to block size (512 blocks
limit file size to 8M)
Version
1.21
There is a section of each NAND block
which is used to store information about that block such as whether the block
is good or bad, the ECC for the block, and some other data. There is no standard for the format of this
field. NET+OS YAFFS formats
the field one way, and other file systems
differently. The problem we ran into is
that U-Boot expects to see good blocks marked with two bytes of 0xff at the
beginning of this field, but NET+OS YAFFS was only writing one 0xff. This caused U-Boot to think that some NET+OS
blocks were bad. This was only a problem
on NAND parts that support 2K blocks. (Case 37837)
Version
1.22
Added conditional build based on
BSP_YAFFS_DRIVER_ENABLE, and corrected unconditional inclusion of yaffs in libfilesys.a (Case
41204)
Flash Updates
Last updated 02/19/13
Version
1.0
Added support for M29W640GH flash parts.
Version
1.1
Added support for SPANSION
S29AL032D90TFI040 4M Flash type for ConnectCore9p9215 and ConnectCorewi9p9215
platforms
Version
1.2
Added support for Fujitsu Micro
MBM29LV650UE Flash type for ConnectCore7u_a platform
Version
1.21
Added support for STMicro
NAND512W3A2D NAND flash which is used in the latest versions of the
cc9p9360. (Case 37388)
Version
1.22
Added support for Flash types Spansion S29GL032N and Eon EN29LV320B for
connectcorewi9p9215_a and onnectcore9p9215_a
Version
1.23
Added a new Flash function called quick_identify_flash() to work around the problem of resetting while Flash is in
the autoselect state. (Case 45001)
Added support for SPANSION S29GL064N
Flash type for ConnectCore7u_a platform
Version
1.24
Removed support for Macronix
MX28F4000 Flash for the ConnectME and the
ConnectME9210. This Flash type does not
have an exit auto select mode command which caused the quick_identify_flash() routine to
crash. This Flash type is not on the
approved list for either product.
Version
1.25
Fixed the BSP size problem with the
connectcore9p9215_a by
removing support for AMD AM29LV160T Flash and removing some unused code in
naflash.c
FTP Updates
Last updated 12/08/11
Version
1.0
Fixed a problem where we returned the
wrong error when select times out due to no data on the data socket. (case 31281)
Version
1.1
Fixed problem that caused FTP to fail
when the accepted socket = 0. (case 33412)
Version
1.11
Fixed incorrect response to EPSV command. (case 1326897)
GHS Updates
Last updated 11/12/12
Version
1.0
Resolved time
zone issues. (case 1345341)
PPP Updates
Last updated 11/02/09
Version
1.0
Changed PPP read thread to wait on
serial select() for incoming read data instead of
polling the serial driver for read data. (case 29900)
Fixed error where fd=0 was not allowed, causing an error whenever we wrapped
around after 128 sockets were used. (case 30832)
Version
1.1
Fixed a race condition in PPPCloseInterface().
Version
1.2
Added new link layer status callback
flag for serial link down (PPP_LL_LINK_DOWN)
Passed the new status to application
level so that it can close the session gracefully, and updated the application
files to handle this condition.
Updated API Reference (case 31873)
Version
1.3
Reworked a condition check in PPPCloseInterface() that hits when close is called before open completes.
This check was incorrectly determining the interface state based on the current
PPP link level state.
Realport Updates
Last updated 05/26/09
Version
1.0
A pointer to the realport
configuration structure is passed as a parameter to a threads operation
function which uses that pointer to create another thread. If the configuration
structure is a local variable on the stack, we have a problem after the first
call returns. The solution is to save a copy of the configuration structure
when RealPortStartServer is called. Case 30485
SNMP
Updates
Last
updated 04/14/14
Version 1.0
Calls to function naSnmpGetSysName()
fail consistently with a return code of NA_SNMP_NO_MEMORY due to a typo in the
source code. The function now returns NA_SUCCESS on success and
NA_SNMP_NO_MEMORY on failure. (case 30083)
Added
fflush()
after fputs() to flush out the STDOUT writes in the
SNMPv3 example apps CLI.
Applied
fixes to handle large sub ids while processing get
requests, and for handling requests with bad lengths.
Applied changes for conceptual tables.
Version
1.2
Applied fixes to prevent failures
while adding V3 Users.
(case 30940)
Added namib3 example application.
Fixed write access in nasnmpv3 example application.
Version
1.3
Added
fix from Treck to return the correct security level
in a NotInTimeWindow SNMP report. (case
29818)
Version
1.4
Fixed viewing
USM table and several other SNMPv3 tables. (case
31929)
Fixed adding users before SNMP agent has started. (case
31941)
Version
1.5
Fix for crash caused by the mismatch of
TCPIP and SNMP libraries with and without IPSEC. (case
33312 )
Version
1.6
We get the following linker error: undefined reference to 'tfProcessUnsignedInt' when unsigned ints are included in a MIB. Enabled TM_USE_PROCESS_UINT in SNMP agent to resolve issue. (case 33658)
If only one SNMPv3 user exists and it does not have an
authentication protocol, that user will be denied access to the SNMP agent. Fixed
access for user with no authentication protocol. (case 33851)
Version
1.7
SMIDUMP.EXE
Fixed invalid indices generated by the
MIB compiler. (case 34053)
MAKEINS.EXE
Fixed a problem
with the instructions filename which could cause runtime errors with some MIBs. (case 34054)
Version 1.8
Added Error code
for naSnmpDeleteTrap, when deleting 1st entry. (Case 35853)
Added snmpTargetMIB and snmpNotificationMIB
API and callbacks.
This update is dependent on Common
Updates Version 1.0
Version
1.9
Changed the nasnmpd example to use enterprise OID array of NaSnmpTrap_t structure. Changed autodoc for NaSnmpTrap_t
structure. (Case 36249)
Version
1.91
Updated MIB-II
extensions for IP, TCP and UDP to bring them in sync with Treck
Agent.
Version
1.92
Updated MIB-II
extensions for IP, INET-ADDRESS and UDP to bring them in sync with Treck Agent.
Updated the SNMP
agent to use the short format for ASN1 item lengths when possible. Previously the old code always encoded the
length as 3 bytes. Now it will be
encoded as 1 byte if possible.
Version
1.93
Fix for snmp
replying to a different IP address, than in received request (IPv6) (Case 43127)
Version
1.94
Fixed MIB compiler hanging problem, when
compiling ITU-MIB.mib (rfc 3877) (Case 44380)
Report correct Ethernet link speed in
SNMP ifSpeed (Case 41612) – Requires TCPIP fix v1.47.
Version
1.95
Replaced direct malloc() and free calls()
with tm_snmp_malloc and tm_snmp_free
in NET+OS snmpv3 api. (NETOS-39)
SNTP Updates
Last updated 04/26/12
Version
1.0
Fixed memory
leak when calling tzset. Now properly freeing
previously allocated memory. (case 34601)
Version
1.01
Back ported UDPsntp.c
from netos 7.5 to 7.4. The 7.5 UDPsntp.c
has correct checking on na_pton error return status,
and select with binary back off algorithm timeout is called after sendto regardless of the error return status. (Case 39128)
SSH Updates
Last updated 01/27/10
Version
1.0
This change fixes a memory leak in ssh_connection_receive_channel_request().
Version
1.1
This change sets the TCP_NODELAY flag on
all sockets that it opens. The nassh example application has also been updated with this
change. (case 32879)
SSL Updates
Last updated 10/05/10
Version
1.0
This change fixes a memory leak when
using naSslNgConnect.
About 1500 bytes of memory would be lost every time we made a client
connection. (case
30656)
Version
1.1
Updated https_daemon function to start tls_server_http
with correct variable and thread.
After the maximum tls_server_http threads had
been started, it sometimes reset incorrect connection info and restarted the tls_server_http thread. Case 31362.
Version
1.2
Fixed memory
leak in tls_handshake_protocol_receive_certificate_request. The function calls d2i_X509_NAME to extract
data from the input stream. d2i_X509_NAME returns the
data in an allocated buffer which tls_handshake_protocol_receive_certificate_request
was not freeing. Fixed it by having the function free the buffer
when it finishes with it. Case 34780.
Version
1.3
Removed
erroneous comment from nasslclient example root.c file.
TCPIP
Updates
Last
updated 04/14/14
Version 1.0
Added support for IPv4 filtering.
Disabled interrupts
around recvEventEntryPtr->eventCount
in notifyInterfaceIsr. This fixed synchronization of
receive event count for Ethernet.
Added code to clean up
after an Ethernet or wireless driver could not send it.
In Ethernet code just
added statistics counters that are normally #ifdefed
out.
In TCP benchmark, moved
WSACleanup to the end and added a second delay to let
the TCP connection to close gracefully before WSACleanup
to avoid connection resets with slow connections. Case 30288.
Fixed PPP issue that allowed packets to
be routed after interface was closed. (case 30789)
Version
1.1
Added support for the AI_PASSIVE flag in
getaddrinfo. This applies to GNU only.
Aligned Ethernet receive DMA buffer
descriptors on 32 byte boundary. (case 30848)
Version 1.2
Fix for naIamRelease
not restarting DHCP. (case 30553)
Added new API naIpsecIkeSendSaLifetimes which lets users determine if SA
lifetime information should be included in the initial IKE message. (case 32302)
Corrected
problems in naipsec_ike example application that
prevented it from setting its network address correctly, and made it easier for
users to set the VPN peer IDs of both the local device and the remote device. (case 32303)
Version
1.3
Include fix from Treck
to address IPv6 Ready Logo failure for Test v6LC.1.2.10: "Unrecognized
Routing Type - Intermediate Node" (case 32490)
Version 1.4
Fixed the delay between DHCP
retransmissions to be compliant with RFC 2131, the delay now starts at four
seconds and increases exponentially until 64 seconds. (Case 35938)
Moved h/shared/nastatus.h
to Common Updates Version 1.0
This update is dependent on Common
Updates Version 1.0
Version
1.41
Updated tfCheckSetNetmask
to allow subnet masks in which some of the first 8 bits are not set. Previous versions required all of the first 8
bits to be set (Case 37043)
This update is dependent on Common
Updates Version 1.0
Version
1.42
Implemented fix provided by Treck that allows the stack to handle Classless
Inter-Domain Routing (CIDR) correctly. Previous versions would not be able to
route between machines at 25.0.0.50 and 24.0.0.50 with a subnet of 248.0.0.0.
(Case 37043)
Fixed problem where we were freeing an
invalid buffer pointer when we received a DHCP NAK response. We were freeing the wrong buffer pointer.
(Case 37023)
This update is dependent on Common Updates Version 1.0
Version
1.43
Ported fix for limited UDP
broadcasts. We were unable to transmit
UDP broadcasts to 255.255.255.255.
This update is dependent on Common
Updates Version 1.0
Version
1.44
While plugging/unplugging the Ethernet
cable quickly, IAM could get locked up. Here, we needed stronger handling of
disconnecting -- to release whatever had been acquired or to end the process of
acquiring. (Case 37693)
Version
1.45
Added APIs to allow users to limit the amount of heap the TCP/IP stack is
allowed to allocate. Set the default
limit to be half the heap. (Case 40091)
Fixed lockup condition
in Ethernet bypass transmit. (Case 37952)
Version
1.46
Fixed a crash when passing a long hex
string to getaddrinfo() or zbsGetAddr() (Case 41637)
Allow DNS servers that are received in
DHCPv6. Depricated
DNSAddServer (Case 41347, 41348, 41349)
Use DNS server information for static
configuration. (Case 39300)
Version
1.47
Report correct Ethernet link speed in
SNMP ifSpeed (Case 41612) – Requires SNMP fix v1.94.
Version
1.48
Fixed a apparent memory loss problem,
caused by incorrect accounting in treck_current_memory_usage,
which was losing 4 bytes on every actual free(). Moved
it to tfKernelMalloc and tfKernelFree
to be both on the same and account for every actual malloc() and free() by Treck. (NETOS-39)
Telnet Updates
Last
updated 09/30/10
Version 1.0
Corrected unstable behavior in telnet
CLI related to continuous login and logouts. (case
35687, 34480, and 34521)
Threadx Updates
Last
updated 09/10/10
Version 1.0
Added
an API that allows users to install callback functions which are invoked by the
kernel whenever it enters an idle state, or switches to a new thread.
Version 1.1
Corrected wrong usage of snprintf that was causing the cli
threads display to end early if thread names lengths were greater than 23
characters. (case 33821)
Version 1.2
Changed C
library Mutexes to inherit thread priority. (Case 33485)
USB Host Updates
Last
updated 08/26/09
Version 1.0
Added the
ability to send data on an interrupt endpoint from a USB host to a USB device.
Utility Updates
Last
updated 05/11/10
Version 1.0
NET+OS
Programmer
The default password
has changed - support the new password, as well as the former for backwards
compatibility
A failure was reported
when configuring a static IP address. (case 29906)
Version
1.1
SMIDUMP.EXE
Fix for MIB compiler generating code
with the wrong index. (case 27535)
Version
1.2
Updated
NetosProg_ReadMe.html.
Version
1.3
Replaced corrupted netosprog.exe
file. Could cause a
crash when run.
Version
1.4
Moved SMIDUMP.EXE to the SNMP Package
WebServer and Email
Updates
Last
updated 11/29/10
Version 1.0
Email
Added
authentication failure string, and made MCGetSmtpAuthentication
call for supported authentication.
Advanced
Web Server
Added code to
ensure that files are closed successfully before clearing the file handle. (case 30048)
Version
1.1
Advanced
Web Server
Fixed error in
process that would cause a POST request to be rejected if Content-Length was 0. (case 31003)
Version
1.2
Corrected return values when calling ipaddrcmp and sysaccess_handle.
Made RpHandleUserExit call in RpFindUrl
instead of calling RpExiternalCgi and RpHandleCgiResponse to make sure the connection state gets
updated. (case 32258)
Version
1.3
Changed
NAFS_ZERO_OFFSET_ERASE to NAFS_RANDOM_WRITE to correct a problem when using
NAND flash.
(case 32376)
Version
1.4
Set and save DHCP to TRUE when DHCP is selected
and set and save DHCP to FALSE when static is selected. (case
32436)
Version
1.5
Fixed the problem where SMTP
authentication fails on CRAM MD5 if the password contains the number 6 or \. (case 33111)
Version
1.6
Cross-site
scripting is a methodology where a hacker "piggy-backs" malicious javascript or other language code in a web request or web
page and induces a web server to run that code. This vulnerability has been
remedied. Now return bad-request if item
is not found on the form. (case 33871)
Version 1.7
Added fOtherMimeType in rpCgiPtr
structure for customized content-type. (case
33984)
Version
1.8
Updated web server to return must-revalidate on
cache-control header for Content-Disposition: attachment.(case
34406)
Removed
itemValue for invalid form entries to prevent
cross-site scripting. (case
34389)
Version
1.9
Resolved an
issue that prevented the AWS from sending a page when a socket with an FD of 0
was used.
(Case 35169)
Version
2.0
Fixed RpWriteIpAddressInDotForm()
to use IPv6 for IPv6 family (IPv4 was always used) Also corrected size when
copying local address in StcpActiveConnectionStatus(). (Case 35889)
Version
2.1
Skip multipart/form-data item for empty
data content. (Case 36298)
Version
2.2
Updated naCgiCheckAccess to execute callback from naSysAccessSetAuthHanlder. (Case 36553)