This is the mail archive of the
ecos-discuss@sourceware.org
mailing list for the eCos project.
Re: Patch not start network device
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Manfred Gruber wrote:
> Hi !
>
> Ok I found out it is better to do such things in the network driver, not
> generic..
Which network driver?
I would think that generic is better. In fact, I think that an even
better solution would be to have an fconfig setting which enables
networking.
>
> regards manfred
>
> Am Donnerstag, 7. Juni 2007 19:02 schrieb Manfred Gruber:
>> Hi !
>>
>> I have done a small patch to not switch on ethernet if ip is 0.0.0.0 and
>> bootp is false in redboot. This speeds up my boot process.
>>
>> Index: ecos/packages/redboot/current/src/net/net_io.c
>> ===================================================================
>> --- ecos.orig/packages/redboot/current/src/net/net_io.c
>> +++ ecos/packages/redboot/current/src/net/net_io.c
>> @@ -701,6 +701,12 @@ net_init(void)
>> #endif
>> }
>> #endif
>> + /* not start network if ip address is set to 0.0.0.0 and bootp is
>> switched off */
>> + if (__local_ip_addr[0] == 0 && __local_ip_addr[1] == 0 &&
>> + __local_ip_addr[2] == 0 && __local_ip_addr[3] == 0 && (use_bootp ==
>> false)) {
>> + diag_printf("Not starting network, bootp is false and IP is
>> 0.0.0.0! \n");
>> + return;
>> + }
>> # ifdef CYGDBG_IO_ETH_DRIVERS_DEBUG
>> // Don't override if the user has deliberately set something more
>> // verbose.
>>
>> what do you think about that, the patch is against flash_v2 branch ?
>>
>> regards
>> --
>> Manfred Gruber
>
- --
- ------------------------------------------------------------
Gary Thomas | Consulting for the
MLB Associates | Embedded world
- ------------------------------------------------------------
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.7 (GNU/Linux)
Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org
iD8DBQFGaTaSmaKbSsQGV8ARAjsHAKCV/QU7jl7FN5JO3lbdgJOFUUc0agCfXUrJ
fGQXUG1jCeqj16zUpPhuk0I=
=QuKz
-----END PGP SIGNATURE-----
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss