On 24.04.2018 15:41, Viktor VM Mihajlovski wrote:
> On 23.04.2018 09:58, Thomas Huth wrote:
> [...]
>> +
>> +static int net_try_pxelinux_cfgs(filename_ip_t *fn_ip)
>> +{
>> + int rc, idx;
>> + char basedir[256];
>> + int has_basedir;
>> +
>> + cfgbuf[sizeof(cfgbuf) - 1] = 0; /* Make sure that it is
>> NUL-terminated */
>> +
>> + /* Did we get a usable base directory via DHCP? */
>> + idx = strlen((char *)fn_ip->filename);
>> + if (idx > 0 && idx < sizeof(basedir) - 40 &&
>> + fn_ip->filename[idx - 1] == '/') {
>> + has_basedir = true;
>> + strcpy(basedir, (char *)fn_ip->filename);
>> + } else {
>> + has_basedir = false;
>> + strcpy(basedir, "pxelinux.cfg/");
>> + }
>> +
>> + printf("Trying pxelinux.cfg files...\n");
>> +
>> + /* Look for config file with MAC address in its name */
>> + sprintf((char *)fn_ip->filename, "%s%02x-%02x-%02x-%02x-%02x-%02x",
>> + basedir, mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
> Just noticed that the filename has to be <basedir>/pxelinux.cfg/01-<mac>
> per [1].
Ok. I just also had a closer look at the URL that you've mentioned on
IRC (http://jk.ozlabs.org/blog/post/158/netbooting-petitboot/), and
noticed that there is even an additional DHCP option (210) for
specifying the prefix path ... so I'll try to rework my patches accordingly.
Thomas
