FLIPS issue

Tiago Jorge tjpj at lasige.di.fc.ul.pt
Wed Apr 6 11:14:10 CEST 2005


Christian Helmuth wrote:

>Hello,
>
>it's me again. Could you please send me all source files for client and
>server code under Linux as attachment with working broadcast code? So I
>may get a chance to test it.
>
>Cheers
>
hello... sorry i'm bothering you again.

first issue:

i've been "investigating" the code and following the calls that all 
procedures do during their execution. And i cannot find where setsockopt 
in l4vfs is implemented :(. I don't see anyware the method 
l4vfs_net_io_setsockopt_component(...) implemented. Just its template.

second issue:

i've managed to get a serial cable to redirect output  to another 
terminal, and i saw something i thought i saw earlier but didn't managed 
to figured it out. During flips boot it gives a strange error that i 
can't figure it out...

##########################################################

flips-0 | l4dde_mm_init(): Using ...                                    
*flips-0 |   640 kB at 0x00280000 
(vmem)                                       
*flips-0 |   1024 kB in 1 regions 
(kmem)                                       
*flips-0 | Initializing RT netlink 
socket                                        
*flips-0 | lo: I'm up now.                         
*flips-0 | [9.2] 
../../include/__macros.h:57:DICE_ERR():                                                        

*flips-0 |  Error: call failed (ret -8 "item not found", exc 0) --- 
maybe this 
i                                                                                


*flips-0 : s okay for you!                         
*flips-0 | Linux Tulip driver version 0.9.15-pre12 (Aug 9, 
2002)                                                               
*flips-0 | tulip0:  MII transceiver #1 config 1000 status 786d 
advertising 
05e1.                                                                                


*flips-0 | eth0: ADMtek Comet rev 17 at 0x1800, 00:30:05:62:64:4D, IRQ 
11.                                                                          

*flips-0 | NET4: Linux TCP/IP 1.0 for 
NET4.0                                           
*flips-0 | IP Protocols: ICMP, UDP, 
TCP                                      
*flips-0 | IP: routing cache hash table of 128 buckets, 
3Kbytes                                                              
*flips-0 | si_meminfo(): called (1)                                  
*flips-0 | TCP: Hash tables configured (established 128 bind 
170)                                                                
*flips-0 | CORBA_alloc(): size=1024, 1 pointers 
used                                                   
*flips-0 | CORBA_alloc(): got block at 
0x00180004                                                
*flips-0 | CORBA_alloc(): size=1024, 2 pointers 
used                                                   
*flips-0 | CORBA_alloc(): got block                                
*flips-0 | flips_session_thread(): Flips(session_thread): new thread_id 
9.8                                                                           

*flips-0 |         
*flips-0 | CORBA_alloc(): size=1024, 3 pointers 
used                                                   
*flips-0 | CORBA_alloc(): got block at 
0x00180814                                                
*flips-0 | CORBA_alloc(): size=1024, 4 pointers 
used                           
*flips-0 | CORBA_alloc(): got block at 0x00180c1c
*minifcfg| print_flags(): FLAGS for eth0: BROADCAST MULTICAST
*minifcfg| print_flags(): FLAGS for eth0: UP BROADCAST RUNNING MULTICAST
*minifcfg| print_flags(): FLAGS for eth0: BROADCAST MULTICAST
*minifcfg| print_flags(): FLAGS for eth0: UP BROADCAST RUNNING MULTICAST
*minifcfg| ifconfig(): eth0: inet 10.10.5.197
*minifcfg|
*minifcfg| print_flags(): FLAGS for eth0: BROADCAST
*minifcfg| ifconfig(): eth0: netmask 255.255.0.0
*minifcfg| main(): register at names
*minifcfg| main(): eternal sleep
*flips-0 | flips_session_thread(): Flips(session_thread): new thread_id 9.a
*flips-0 |
*flips-0 | CORBA_alloc(): size=1024, 5 pointers used
*flips-0 | CORBA_alloc(): got block at 0x00181024
*flips-0 | CORBA_alloc(): size=1024, 6 pointers used
*flips-0 | CORBA_alloc(): got block at 0x0018142c
*testebro| main(): socket send error
*testebro| main(): size_sent = -1
*testebro|
*flips-0 | eth0: Setting full-duplex based on MII#1 link partner 
capability of 4

*flips-0 : 1e1.

###################################################

*flips-0 |  Error: call failed (ret -8 "item not found", exc 0) --- 
maybe this 
i                                                                                

*flips-0 : s okay for you!

I don't know what this means, but my menu.lst looks like this... is it 
something missing?

###########################################################

title           Testes
root            (hd0,0)
kernel          /home/tiago/fiasco_builddir/rmgr -sigma0
modaddr         0x02000000
module        /home/tiago/fiasco_builddir/main -nokdb -nowait 
-serial_esc -comspeed 115200 -comport 1
module        /home/tiago/fiasco_builddir/sigma0
module        /home/tiago/fiasco_builddir/names
module        /home/tiago/fiasco_builddir/dm_phys
module        /home/tiago/fiasco_builddir/l4io
module        /home/tiago/fiasco_builddir/name_server
module        /home/tiago/fiasco_builddir/flips-lxdrv
module        /home/tiago/fiasco_builddir/mini_ifconfig eth0 10.10.5.197 
255.255.0.0 10.10.255.255
module        /home/tiago/fiasco_builddir/testebroadcast

###########################################################

is there any server missing?

thanks for your help so far

Tiago




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