Announcement: Legacy libnetworking will be removed from RTEMS and will be placed in a separate repository

Wed Mar 3 20:34:52 UTC 2021

Hallo Vijay,
You don't have to apologize. I am glad that you are doing this. And now 
it works perfectly.

Even on the Hardware:

Copyright(C)2008-2009,Emerson Network Power-Embedded Computing,Inc.
All Rights Reserved
Copyright Motorola Inc. 1999-2007, All Rights Reserved
MOTLoad RTOS Version 2.0,  PAL Version 2.3 RM01
Fri Jan 23 14:47:54 MST 2009

MPU-Type             =MPC74x7
MPU-Int Clock Speed  =1266MHz
MPU-Ext Clock Speed  =133MHz
MPU-Int Cache(L2) Enabled, 512KB, L2CR =C0000000
MPU-Ext Cache(L3) Enabled, 2MB, 211MHz, L3CR =DC026300

PCI bus instance 0   =64 bit, 133 Mhz, PCI-X
PCI bus instance 1   =64 bit, PCI

Reset/Boot Vector    =Flash1

Local Memory Found   =20000000 (&536870912)
User Download Buffer =006B7000:008B6FFF

MVME6100> tftpGet -s141.14.128.9 -c141.14.128.12 -a04000000 -fticker.exe
Network Loading from: /dev/enet0
Loading File: ticker.exe
Load Address: 04000000
Download Buffer Size = User Defined

Client IP Address      = 141.14.128.12
Server IP Address      = 141.14.128.9
Gateway IP Address     = 141.14.128.253
Subnet IP Address Mask = 255.255.255.0

Network File Load in Progress...

Bytes Received =&252200, Bytes Loaded =&252200
Bytes/Second   =&252200, Elapsed Time =1 Second(s)
-----------------------------------------
config addr is 0xf1000cf8
config data is 0xf1000cfc
Welcome to RTEMS rtems-6.0.0 (PowerPC/Generic (classic FPU)/beatnik)
CPU: MPC7457
Board Type: MVME6100-0163 (S/N E173D27)
Bus Clock Freq:   133333333 Hz
CPU Clock Freq:  1266666654 Hz
Memory:           536870912 bytes
-----------------------------------------
Now BSP_mem_size = 0x1fe00000
Configuration.work_space_size = 2120
Page table setup finished; will activate it NOW...
Going to start PCI buses scanning and initialization
Number of PCI buses found is : 3
MSR 0x2003032
Exit from bspstart
unable to find the universe in pci config space
Tundra Tsi148 PCI-VME bridge detected at 0x81100000, IRQ 84
Tsi148 Outbound Ports:
Port  VME-Addr   Size       PCI-Adrs   Mode:
0:    0x20000000 0x0e000000 0x90000000 A32, SUP, D32, SCT
1:    0x00000000 0x00ff0000 0x9f000000 A24, SUP, D32, SCT
2:    0x00000000 0x00010000 0x9fff0000 A16, SUP, D32, SCT
7:    0x00000000 0x01000000 0x9e000000 CSR, SUP, D32, SCT
Tsi148 Inbound Ports:
Port  VME-Addr   Size       PCI-Adrs   Mode:
0:    0x90000000 0x1fe00000 0x00000000 A32, PGM, DAT, SUP, USR, MBLT, 
BLT
vmeTsi148 IRQ manager: looking for registers on VME...
Trying to find CSR on VME...
vmeTsi148 - IRQ manager using VME CSR to flush FIFO

*** BEGIN OF TEST NETWORKING 1 ***
*** TEST VERSION: 6.0.0.4fa5e77ba3a00f8ac61251b6c049c98102583d57
*** TEST STATE: EXPECTED_PASS
*** TEST BUILD: RTEMS_POSIX_API
*** TEST TOOLS: 10.2.1 20210205 (RTEMS 6, RSB 
61dcadee0825867ebe51f9f367430ef75b8fe9c0, Newlib d4a756f)
Try AF_INET6
force node name
force service name
get node only
get service only
get node and service
get node and service with maximum number of characters for IP

*** END OF TEST NETWORKING 1 ***

fatal source: RTEMS_FATAL_SOURCE_EXIT
bsp_fatal_extension(): RTEMS terminated -- no way back to MotLoad so I 
reset the card
Printing a stack trace for your convenience :-)

0x00017368--> 0x00017368--> 0x00122684--> 0x00100928--> 0x00099556
0x00016936--> 0x00014728--> 0x00113540--> 0x00113364

Copyright(C)2008-2009,Emerson Network Power-Embedded Computing,Inc.
All Rights Reserved
Copyright Motorola Inc. 1999-2007, All Rights Reserved
MOTLoad RTOS Version 2.0,  PAL Version 2.3 RM01
Fri Jan 23 14:47:54 MST 2009

MPU-Type             =MPC74x7
MPU-Int Clock Speed  =1266MHz
MPU-Ext Clock Speed  =133MHz
MPU-Int Cache(L2) Enabled, 512KB, L2CR =C0000000
MPU-Ext Cache(L3) Enabled, 2MB, 211MHz, L3CR =DC026300

PCI bus instance 0   =64 bit, 133 Mhz, PCI-X
PCI bus instance 1   =64 bit, PCI

Reset/Boot Vector    =Flash1

Local Memory Found   =20000000 (&536870912)
User Download Buffer =006B7000:008B6FFF

MVME6100> tftpGet -s141.14.128.9 -c141.14.128.12 -a04000000 -fticker.exe
Network Loading from: /dev/enet0
Loading File: ticker.exe
Load Address: 04000000
Download Buffer Size = User Defined

Client IP Address      = 141.14.128.12
Server IP Address      = 141.14.128.9
Gateway IP Address     = 141.14.128.253
Subnet IP Address Mask = 255.255.255.0

Network File Load in Progress...

Bytes Received =&502732, Bytes Loaded =&502732
Bytes/Second   =&502732, Elapsed Time =1 Second(s)
MVME6100> ne-----------------------------------------
config addr is 0xf1000cf8
config data is 0xf1000cfc
Welcome to RTEMS rtems-6.0.0 (PowerPC/Generic (classic FPU)/beatnik)
CPU: MPC7457
Board Type: MVME6100-0163 (S/N E173D27)
Bus Clock Freq:   133333333 Hz
CPU Clock Freq:  1266666654 Hz
Memory:           536870912 bytes
-----------------------------------------
Now BSP_mem_size = 0x1fe00000
Configuration.work_space_size = 80000
Page table setup finished; will activate it NOW...
Going to start PCI buses scanning and initialization
Number of PCI buses found is : 3
MSR 0x2003032
Exit from bspstart
unable to find the universe in pci config space
Tundra Tsi148 PCI-VME bridge detected at 0x81100000, IRQ 84
Tsi148 Outbound Ports:
Port  VME-Addr   Size       PCI-Adrs   Mode:
0:    0x20000000 0x0e000000 0x90000000 A32, SUP, D32, SCT
1:    0x00000000 0x00ff0000 0x9f000000 A24, SUP, D32, SCT
2:    0x00000000 0x00010000 0x9fff0000 A16, SUP, D32, SCT
7:    0x00000000 0x01000000 0x9e000000 CSR, SUP, D32, SCT
Tsi148 Inbound Ports:
Port  VME-Addr   Size       PCI-Adrs   Mode:
0:    0x90000000 0x1fe00000 0x00000000 A32, PGM, DAT, SUP, USR, MBLT, 
BLT
vmeTsi148 IRQ manager: looking for registers on VME...
Trying to find CSR on VME...
vmeTsi148 - IRQ manager using VME CSR to flush FIFO

*** BEGIN OF TEST LOOPBACK ***
*** TEST VERSION: 6.0.0.4fa5e77ba3a00f8ac61251b6c049c98102583d57
*** TEST STATE: EXPECTED_PASS
*** TEST BUILD: RTEMS_POSIX_API
*** TEST TOOLS: 10.2.1 20210205 (RTEMS 6, RSB 
61dcadee0825867ebe51f9f367430ef75b8fe9c0, Newlib d4a756f)
"Network" initializing!
"Network" initialized!
Try running client with no server present.
Should fail with `connection refused'.
Connect to server.
Can't connect to server: Connection refused
Client closing connection.

Start server.

Try running client with server present.
Connect to server.
Can't connect to server: Connection refused
Client closing connection.
Client task terminating.
Create socket.
Bind socket.

Try running two clients.
Connect to server.
Connect to server.
ACCEPTED:2130706433
ACCEPTED:2130706433
Write 22-byte message to server.
Write 22-byte message to server.
Read 43 from server: Server received 22 (Hi there, server (2).)
Read 43 from server: Server received 22 (Hi there, server (3).)
Client closing connection.
Client task terminating.
Worker task terminating.
Client closing connection.
Client task terminating.
Worker task terminating.

Try running three clients.
Connect to server.
Connect to server.
Connect to server.
ACCEPTED:2130706433
ACCEPTED:2130706433
ACCEPTED:2130706433
Write 22-byte message to server.
Write 22-byte message to server.
Write 22-byte message to server.
Read 43 from server: Server received 22 (Hi there, server (4).)
Read 43 from server: Server received 22 (Hi there, server (5).)
Read 43 from server: Server received 22 (Hi there, server (6).)
Client closing connection.
Client task terminating.
Worker task terminating.
Client closing connection.
Client task terminating.
Worker task terminating.
Client closing connection.
Client task terminating.
Worker task terminating.

*** END OF TEST LOOPBACK ***

fatal source: RTEMS_FATAL_SOURCE_EXIT
bsp_fatal_extension(): RTEMS terminated -- no way back to MotLoad so I 
reset the card
Printing a stack trace for your convenience :-)

0x00224388--> 0x00224388--> 0x00334484--> 0x00311900--> 0x00310528
0x00289968--> 0x00348388--> 0x00013652--> 0x00325192--> 0x00325016

Danke!
Heinz

On 2021-03-03 21:03, Vijay Kumar Banerjee wrote:
> On Wed, Mar 3, 2021 at 12:37 PM junkes <junkes at fhi-berlin.mpg.de> 
> wrote:
>> 
>> Hi Vijay,
>> I tried it again:
>> 
> Hi Heinz,
> 
> I'm really sorry that the build crashed again. I missed the telnetd.h
> file probably because it was somewhere in my build prefix from one of
> the rtems builds. I have pushed a fix on the rtems repo and the
> rtems-net-legacy repo. This time I was more thorough and used a new
> prefix location, I believe it won't break this time.
> 
> Thank you for helping with the testing. I really appreciate it.
> 
> 
> Best regards,
> Vijay
> 
>> # building kernel
>> #git clone git://git.rtems.org/rtems.git kernel
>> git clone git://git.rtems.org/vijay/rtems.git kernel
>> cd kernel
>> git checkout devel-no-libnet
>> 
>> # build and install bsp
>> # 1. Test with waf
>> #-e "s|RTEMS_NETWORKING = False|RTEMS_NETWORKING = True|" \
>> ./waf bsp_defaults --rtems-bsps=powerpc/beatnik > config.ini
>> sed -i \
>> -e "s|RTEMS_POSIX_API = False|RTEMS_POSIX_API = True|" \
>> -e "s|BUILD_TESTS = False|BUILD_TESTS = True|" \
>> config.ini
>> ./waf configure --prefix=/home/junkes/MVME6100_testing/rtems/6
>> ./waf
>> ./waf install
>> 
>> cd ..
>> 
>> # building extra legacy net
>> git clone git://git.rtems.org/vijay/rtems-net-legacy.git legacyNet
>> cd legacyNet
>> git submodule init
>> git submodule update
>> 
>> ./waf configure --prefix=/home/junkes/MVME6100_testing/rtems/6
>> 
>> ./waf build --rtems-archs=powerpc --rtems-bsps=beatnik
>> 
>> 
>> Much better, but still a missing file?
>> 
>> [125/235] Compiling libc/res_mkquery.c
>> [126/235] Compiling libc/inet_lnaof.c
>> [127/235] Compiling librpc/src/xdr/xdr_array.c
>> ../../telnetd/check_passwd.c:70:10: fatal error: rtems/telnetd.h: No
>> such file or directory
>>     70 | #include <rtems/telnetd.h>
>>        |          ^~~~~~~~~~~~~~~~~
>> compilation terminated.
>> 
>> ../../telnetd/telnetd.c:57:10: fatal error: rtems/telnetd.h: No such
>> file or directory
>>     57 | #include <rtems/telnetd.h>
>>        |          ^~~~~~~~~~~~~~~~~
>> compilation terminated.
>> 
>> Waf: Leaving directory
>> `/home/junkes/MVME6100_testing/legacyNet/build/powerpc-rtems6-beatnik'
>> Build failed
>>   -> task in 'network_objects' failed with exit status 1 (run with -v 
>> to
>> display more information)
>>   -> task in 'network_objects' failed with exit status 1 (run with -v 
>> to
>> display more information)
>> 
>> Heinz