specifying kickstart with sanboot

[NiKiZe]

As described in FAQ - memdisk does not really work well,
sanboot with http fals under the same category, it dosn't work.

You are refering to ks ... which is a kernel argument, which you then would have to inject into isolinux/grub/whatever boot loader the iso is using.

This is not going to work.
The correct way to handle this is to have extracted kernel, initramfs and possibly squash.
Instead of using bloated and invalid (for networkbooting purpuses) ISOs, the distributions should provide these files on their own, without the need to extract the isos.