Date: Fri, 6 Dec 2002 18:38:32 +0000 (UTC) From: omestre <omestre@SDF.LONESTAR.ORG> To: freebsd-hackers@freebsd.org Subject: bootp_subr.c hacked! Message-ID: <Pine.NEB.4.44.0212061802070.16224-100000@sdf.lonestar.org>
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Hi... Some days ago, i have posted a message, for help in the configuration of a diskless machines. About how could i to configure ip, mask, net, root filesystem, and file handle, without dynamic protocols (bootp/pxe)... i did not receive any message... Now i did some adaptations in the bootp_subr.c code, and fix the problem. Now, if the user edit the kernel with the options: NFS NFS_ROOT BOOTP BOOTP_NFSROOT and with bootp_subr.c code changed, he will can set the follow variables in loader.conf: boot.netif.hostname="" boot.netif.hwaddr="" boot.netif.ip="" boot.netif.netmask="" boot.nfsroot.server="" boot.nfsroot.path="" vfs.root.mountfrom="" so, the machine will be able to mount your root filesystem from a nfs server. This solution can be used in a environment that the machines have hard drives.. /tmp/ /var/spool/ and swap in the Hard drive... and do not need dhcp or pxe servers. :) The diskless kernel is loaded from the hard drive, by the loader. Maybe, most people use the dynamic solution... but: first: if you use the loader pxe or etherboot, you need a floppy disk to its image... no no no if you put the loader image in the hard drive, you will not be able to use the entire HD. :( The loader role is necessary, so, i guess that the hard drive is the better place. Well, i guess that the FreeBSD project, can put my adaptation in the distribution (that honor!), with another "option". For that people that think like me... :) The work is done already... now the hakers can fix my mistakes, and is more one feature to the great FreeBSD operating system! The link to get the "changed source code" is: http://oslo.procergs.com.br/tor/leal/FreeBSD/bootp_subr.txt Thanks omestre@sdf.lonestar.org SDF Public Access UNIX System - http://sdf.lonestar.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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