grab-binary | grab-source | kernel | cross | world | tweaks
choose the right conf to begin with
screen -S build
cd /usr/src/sys/arch/amd64/conf/
#cd /usr/src/sys/arch/`uname -m`/conf/
cp -pi GENERIC PFALTQ
cp -pi XEN3_DOMU DOMU-PFALTQ
kernel=PFALTQ
kernel=DOMU-PFALTQ
vi $kernel
take the chance to disable the unsecure level
# remove #options INSECURE
enable good old OpenBSD Packet Filter and CARP – see pfsync & carp for more details
# remove #pseudo-device npf # add pseudo-device pf # PF packet filter pseudo-device pflog # PF log interface pseudo-device pfsync # already enabled pseudo-device carp
enable good old ToS-based Quality of Service – see ALTQ for more details
options ALTQ # Manipulate network interfaces' output queues options ALTQ_BLUE # Stochastic Fair Blue options ALTQ_CBQ # Class-Based Queueing options ALTQ_CDNR # Diffserv Traffic Conditioner options ALTQ_FIFOQ # First-In First-Out Queue options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) options ALTQ_HFSC # Hierarchical Fair Service Curve options ALTQ_LOCALQ # Local queueing discipline options ALTQ_PRIQ # Priority Queueing options ALTQ_RED # Random Early Detection options ALTQ_RIO # RED with IN/OUT options ALTQ_WFQ # Weighted Fair Queueing
required for dom0 only
make it multiboot-compliant
options MULTIBOOT
and in case this is bare-metal and not a XEN nor serial console
grep WSCOL /usr/src/sys/dev/wscons/wsdisplayvar.h options WS_KERNEL_FG=WSCOL_BROWN #options WS_KERNEL_FG=WSCOL_RED
cd /usr/src/sys/arch/i386/conf cp -pi DISKLESS NFE #cp -pi INSTALL_SMALL NFE cat >> LESSPLUS <<-EOF nfe* at pci? dev ? function ? # NVIDIA nForce Ethernet #viaide* at pci? dev ? function ? # VIA/AMD/Nvidia IDE controllers EOF
http://netbsd.gw.com/cgi-bin/man-cgi?nfe+4
http://netbsd.gw.com/cgi-bin/man-cgi?piixide
https://www.netbsd.org/docs/guide/en/chap-net-practice.html#chap-net-practice-kernel-options