[ECOS] init_all_network_interfaces problem with new stack

[ECOS] init_all_network_interfaces problem with new stack

[Christoph Csebits]

hi

i got a problem with the new ip stack at initialization,
here is the output:

[cyg_net_init] Init: mbinit(0x00000000)
[cyg_net_init] Init: cyg_net_init_devs(0x00000000)
Init device 'fcc_eth0'
Init device 'fcc_eth1'
[cyg_net_init] Init: loopattach(0x00000000)
[cyg_net_init] Init: ifinit(0x00000000)
IFP: 0x00146430, next: 0x00146564
IFP: 0x00146564, next: 0x001a1568
IFP: 0x001a1568, next: 0x00000000
eth0 XXX: driver didn't set ifq_maxlen
eth1 XXX: driver didn't set ifq_maxlen
[cyg_net_init] Init: domaininit(0x00000000)
[cyg_net_init] Init: cyg_net_add_domain(0x001471c8)
New domain internet at 0x00000000
[cyg_net_init] Init: cyg_net_add_domain(0x00146b90)
New domain route at 0x00000000
[cyg_net_init] Init: cyg_route_init(0x00000000)
[cyg_net_init] Done

Start time client - test
Driver can't set multi-cast mode
BOOTP/DHCP failed on eth0
Driver can't set multi-cast mode
BOOTP/DHCP failed on eth1

Are these lines negligible?
eth0 XXX: driver didn't set ifq_maxlen
Driver can't set multi-cast mode

btw: The "old" ip stack is working well.
its a powerpc based custom board/driver/hal

thanks for hints, regards, christoph
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Re: [ECOS] init_all_network_interfaces problem with new stack

[Gary Thomas]

On Wed, 2002-07-10 at 06:41, Christoph Csebits wrote:
> hi
> 
> i got a problem with the new ip stack at initialization,
> here is the output:
> 
> [cyg_net_init] Init: mbinit(0x00000000)
> [cyg_net_init] Init: cyg_net_init_devs(0x00000000)
> Init device 'fcc_eth0'
> Init device 'fcc_eth1'
> [cyg_net_init] Init: loopattach(0x00000000)
> [cyg_net_init] Init: ifinit(0x00000000)
> IFP: 0x00146430, next: 0x00146564
> IFP: 0x00146564, next: 0x001a1568
> IFP: 0x001a1568, next: 0x00000000
> eth0 XXX: driver didn't set ifq_maxlen
> eth1 XXX: driver didn't set ifq_maxlen
> [cyg_net_init] Init: domaininit(0x00000000)
> [cyg_net_init] Init: cyg_net_add_domain(0x001471c8)
> New domain internet at 0x00000000
> [cyg_net_init] Init: cyg_net_add_domain(0x00146b90)
> New domain route at 0x00000000
> [cyg_net_init] Init: cyg_route_init(0x00000000)
> [cyg_net_init] Done
> 
> Start time client - test
> Driver can't set multi-cast mode
> BOOTP/DHCP failed on eth0
> Driver can't set multi-cast mode
> BOOTP/DHCP failed on eth1
> 
> Are these lines negligible?

Should be.

> eth0 XXX: driver didn't set ifq_maxlen

This is just a warning and a default is supplied in this case.

> Driver can't set multi-cast mode

This only matters for IPv6 stuff IIRC.

> 
> btw: The "old" ip stack is working well.
> its a powerpc based custom board/driver/hal

Try a network analyzer (like 'ethereal' on Linux) to see if anything
is actually happening on the wire.



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