thanks for the quick reply
On Sat, Jun 8, 2013 at 12:54 AM, Polytropon <free...@edvax.de> wrote: > On Sat, 8 Jun 2013 00:37:02 +0200, Norman Khine wrote: > > hello, > > i have a dedicated server from OVH and have updated freebsd to 9.1 and > want > > to enable IPFW in the kernel as this is not enabled. > > Why not use the module for this? For many years now, you > do not need a custom kernel if you want to use IPFW (which > _had_ to be compiled into the kernel in the past). Use > > # kldload ipfw.ko > is it good idea to run this like this, would i have to do some settings, as i don't want to be locked out of the system? > > and maybe > > # kldload ipfw_nat.ko > > if it's just about having IPFW. Of course, if explicitely > having it _in_ the kernel is your objective, unread this > comment. :-) > > yes i would like to see if i can compile a kernel on an OVH box for freebsd i have tried, but there is always something that fails :-( so i wanted the use the one by OVH and modify it for my use. > > > > the way i updated the system was to copy /boot/kernel.old to > /boot/GENERIC > > then followed ch25 > > > http://www.freebsd.org/doc/en/books/handbook/updating-upgrading-freebsdupdate.htmlthis > > went well and the system is up to date. > > So you did freebsd-update to update to 9.1-RELEASE. > yes > > > > > so i got the 9.1 sources and now in /usr/src/sys/amd64/conf i have a > > GENERIC file, but this is too generic, besides i don't have access to the > > physical box. > > This file is what the GENERIC kernel (distributed with the OS) > has been generated from. Use it as a template for your own > custom kernel. > well, there was no /usr/src when the system arrived from OVH i downloaded this from freebsd ftp site. so i will need to update it to suit my system and i was just looking for a shortcut. > > > > what will be the correct way to include the IPFW to existing /boot/kernel > > is there a way to generate the GENERIC file from the existing loaded > kernel? > > No, you can simply copy it and then make changes. For example: > > # cd /usr/src/sys/amd64/conf > # cp GENERIC MYKERNEL > (or use any other descriptive name) > # vi MYKERNEL > (make changes as desired, then :wq) > # cd /usr/src > # make buildkernel KERNCONF=MYKERNEL > # make installkernel KERNCONF=MYKERNEL > # reboot > > Keep in mind that kernel and world have to be in sync version-wise! > > Regarding IPFW, you will probably add lines like the following: > > options DUMMYNET > options IPFIREWALL > options IPFIREWALL_DEFAULT_TO_ACCEPT > options IPFIREWALL_VERBOSE > options IPFIREWALL_VERBOSE_LIMIT=500 > options IPFILTER > options IPDIVERT > > Of course you can also remove lines for hardware you don't have > in your box, like trimming the support for NICs or SCSI controllers > and the like. :-) > > > > > > > -- > Polytropon > Magdeburg, Germany > Happy FreeBSD user since 4.0 > Andra moi ennepe, Mousa, ... > -- %>>> "".join( [ {'*':'@','^':'.'}.get(c,None) or chr(97+(ord(c)-83)%26) for c in ",adym,*)&uzq^zqf" ] ) _______________________________________________ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
