On Friday, July 26, 2013 9:37:14 AM UTC+10, Matt Reimer wrote: > > Try netcfg eth0 hw 00:11:22:33:44:55. > > Matt > > On Wednesday, July 24, 2013 3:35:27 PM UTC-7, > ben....@rnd.designcom.com.auwrote: >> >> Hi, so I'm trying to have the ability to set the mac address after the >> kernel has been compiled. >> I think there are two main ways of doing this. >> >> 1. In the kernel read a file and set the mac address accordingly. >> 2. Put a script in init that reads a file and sets the mac address. >> >> My progress so far: >> 1. >> So I modified fec.c to alter the mac address and I have tried to open the >> file with both sys_open and filp_open, vfs_read. But every time I get an >> error -2 (ENOENT). After looking at the description it says the file path >> does not exist or it is a broken link. The file path is definitely correct >> as when I am in putty after boot i can access the file. This makes me think >> that when fec.c runs it has not mounted any drives yet. Is there a way to >> mount the partitions myself. Or change when the sd card is mounted? >> >> 2. >> This seems like a better option anyways. But I do not no how to set the >> mac address. >> Normally i would do: >> ifconfig eth0 hw ether 02:01:02:03:04:08 >> >> But it does not support the hw ether command. >> >> I also read I can change the /sys/class/net/eth0/address but I seem to >> only have read access and cant create files here. >> >> Is there another way to set the mac? >> Do I need to include the complete ifconfig source into sbin? >> >> The command does not support the hw command do I need to import the >> libraries >> >
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