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Re: problem running network tests on viper


Hi everyone,

I just discovered what the problem was.  I didn't have the POSIX File IO
compatibility layer package included in the eCos configuration.  After I
added this package, the pings to the server worked, although four of the
pings timed out and a few were around 1-2 seconds before they got a
response.  The output of the ping_test was:

(gdb) Start PING test
BOOTP[eth0] op: REPLY
       htype: Ethernet
        hlen: 6
        hops: 0
         xid: 0x0
        secs: 0
       flags: 0x0
       hw_addr: ff:ff:ff:ff:ff:ff
     client IP: 206.234.219.88
         my IP: 206.234.219.88
     server IP: 206.234.219.89
    gateway IP: 0.0.0.0
  options:
        subnet mask: 255.255.255.224
       IP broadcast: 206.234.219.255
            gateway: 0.0.0.0
PING server 206.234.219.89
recvfrom: Operation timed out
recvfrom: Operation timed out
64 bytes from 206.234.219.89: icmp_seq=2, time=10ms
recvfrom: Operation timed out
recvfrom: Operation timed out
64 bytes from 206.234.219.89: icmp_seq=5, time=10ms
310 bytes from 206.234.219.89: icmp_seq=6, time=10ms
310 bytes from 206.234.219.89: icmp_seq=3, time=2060ms
64 bytes from 206.234.219.89: icmp_seq=4, time=1070ms
1048 bytes from 206.234.219.89: icmp_seq=9, time=10ms
1294 bytes from 206.234.219.89: icmp_seq=10, time=10ms
556 bytes from 206.234.219.89: icmp_seq=7, time=70ms
802 bytes from 206.234.219.89: icmp_seq=8, time=90ms
1786 bytes from 206.234.219.89: icmp_seq=12, time=30ms
1540 bytes from 206.234.219.89: icmp_seq=11, time=70ms
2278 bytes from 206.234.219.89: icmp_seq=14, time=30ms
Sent 16 packets, received 12 OK, 0 bad
PING server 206.234.219.121
sendto: Can't assign requested address
sendto: Can't assign requested address
sendto: Can't assign requested address
sendto: Can't assign requested address
sendto: Can't assign requested address
sendto: Can't assign requested address
sendto: Can't assign requested address
sendto: Can't assign requested address
sendto: Can't assign requested address
sendto: Can't assign requested address
sendto: Can't assign requested address
sendto: Can't assign requested address
sendto: Can't assign requested address
sendto: Can't assign requested address
sendto: Can't assign requested address
sendto: Can't assign requested address
Sent 16 packets, received 0 OK, 0 bad
PASS:<Ping test OK>
EXIT:<done>

Paul Randall
Delta Information Systems

Paul Randall wrote:

> Hi all,
>
> I am trying to run some of the networking tests on the viper.  When I
> try to run the ping_test from Insight, I get the following output:
>
> 0xfe00a5fc in ?? ()
> Loading section .text, size 0x42738 lma 0x20000
> Loading section .rodata, size 0x2e57c lma 0x62738
> Loading section .data, size 0x1140 lma 0x90cb8
> Start address 0x20000, load size 466420
> Transfer rate: 27639 bits/sec, 511 bytes/write.
>
> (gdb) Start PING test
> BOOTP[eth0] op: REPLY
>        htype: Ethernet
>         hlen: 6
>         hops: 0
>          xid: 0x0
>         secs: 0
>        flags: 0x0
>        hw_addr: ff:ff:ff:ff:ff:ff
>      client IP: 206.234.219.88
>          my IP: 206.234.219.88
>      server IP: 206.234.219.89
>     gateway IP: 0.0.0.0
>   options:
>         subnet mask: 255.255.255.224
>        IP broadcast: 206.234.219.255
>             gateway: 0.0.0.0
> SIOCIFADDR: Bad file handle
> Network initialization failed for eth0
> SIOCIFADDR: Bad file handle
> PASS:<Ping test OK>
> EXIT:<done>[New Thread 5]
>
> Program received signal SIGINT, Interrupt.
> [Switching to Thread 5]
> cyg_test_exit () at
> /ecos-c/cygwin/src/ecos/packages/infra/current/src/tcdiag.cxx:129
>
> Why is the ethernet initialization failing and why is the MAC address
> set to all ones?  I am using the "Address setups for eth0" option in the
> eCos Configuration Tool to initialize the ethernet interface, but I
> don't see any place to enter the MAC address.
>
> Any help would be appreciated.
>
> Paul Randall
> Delta Information Systems
>
> --
> Before posting, please read the FAQ: http://sources.redhat.com/fom/ecos
> and search the list archive: http://sources.redhat.com/ml/ecos-discuss


-- 
Before posting, please read the FAQ: http://sources.redhat.com/fom/ecos
and search the list archive: http://sources.redhat.com/ml/ecos-discuss


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