--- wikisrc/users/imil/cheatsheet.mdwn	2012/07/25 20:09:58	1.5
+++ wikisrc/users/imil/cheatsheet.mdwn	2012/07/25 21:23:30	1.6
@@ -1,19 +1,71 @@
-# NetBSD cheat sheet
+# My NetBSD cheat sheet
+
+Various tasks I use to do on my NetBSD systems.
+
+## Specify an IP address for your NIC
+
+[[!template  id=programlisting text="""
+$ cat /etc/ifconfig.fxp0
+up
+inet 192.168.0.1 netmask 0xffffff00
+''']]
+
+## Add an IP alias on a NIC
+
+[[!template  id=programlisting text="""
+$ cat /etc/ifconfig.fxp0
+up
+inet 192.168.0.1 netmask 0xffffff00
+inet 172.16.0.1 netmask 0xffffffff alias
+"""]]
+
+## NIC will retrieve its IP address via DHCP
+
+[[!template  id=programlisting text="""
+$ cat /etc/ifconfig.re0
+!dhcpcd $int
+"""]]
+
+## Add a static route when bringing up NIC
+
+[[!template  id=programlisting text="""
+$ cat /etc/ifconfig.re0
+up
+!dhcpcd $int
+!route -n add -net 10.0.0.0/8 192.168.0.254
+"""]]
+
+## Specify a media type for a NIC
+
+[[!template  id=programlisting text="""
+$ cat /etc/ifconfig.re0
+media 100baseTX up
+!dhcpcd $int
+"""]]
+
+## Add an IPv6 address to a NIC
+
+[[!template  id=programlisting text="""
+$ cat /etc/ifconfig.re0
+media 100baseTX up
+!dhcpcd $int
+inet6 2001:dead:beef:1::1 prefixlen 64
+"""]]
 
 ## Upgrade the system with binaries
 
 [[!template  id=programlisting text="""
- # cp /netbsd /netbsd.old
- # tar zxvfp kern-MONOLITHIC.tgz -C /
- # sync; sync
- # shutdown -r now
- # for i in base comp games man misc modules tests text xbase xcomp xetc xfont xserver; do tar zxvfp $i.tgz -C /;done
- # mkdir /tmp/temproot
- # tar zxvfp etc.tgz -C /tmp/temproot
- # postinstall -s /tmp/tmproot check
- # # copy postinstall's requirements
- # etcupdate -s /tmp/tmproot
- # shutdown -r now
+# cp /netbsd /netbsd.old
+# tar zxvfp kern-MONOLITHIC.tgz -C /
+# sync; sync
+# shutdown -r now
+# for i in base comp games man misc modules tests text xbase xcomp xetc xfont xserver; do tar zxvfp $i.tgz -C /;done
+# mkdir /tmp/temproot
+# tar zxvfp etc.tgz -C /tmp/temproot
+# postinstall -s /tmp/tmproot check
+# # copy postinstall's requirements
+# etcupdate -s /tmp/tmproot
+# shutdown -r now
 """]]
 
 ## Upgrade the system with sources
@@ -21,38 +73,38 @@
 * Build the userland
 
 [[!template  id=programlisting text="""
- # cd /usr/src
- # ./build.sh -O ../obj -T ../tools -j#jobs -U distribution
+# cd /usr/src
+# ./build.sh -O ../obj -T ../tools -j#jobs -U distribution
 """]]
 
 * Build the kernel
 
 [[!template  id=programlisting text="""
- # cd /usr/src
- # ./build.sh -O ../obj -T ../tools -j#jobs kernel=YOUR_KERNEL
+# cd /usr/src
+# ./build.sh -O ../obj -T ../tools -j#jobs kernel=YOUR_KERNEL
 """]]
 
 * Install the new kernel
 
 [[!template  id=programlisting text="""
- # cd /usr/src
- # cp /netbsd /netbsd.old
- # cp /usr/obj/sys/arch/YOUR_ARCH/compile/YOUR_KERNEL/netbsd /
- # shutdown -r now
- # cd /usr/src
- # ./build.sh -O ../obj -T ../tools -U install=/
- # /usr/sbin/etcupdate -s /usr/src
+# cd /usr/src
+# cp /netbsd /netbsd.old
+# cp /usr/obj/sys/arch/YOUR_ARCH/compile/YOUR_KERNEL/netbsd /
+# shutdown -r now
+# cd /usr/src
+# ./build.sh -O ../obj -T ../tools -U install=/
+# /usr/sbin/etcupdate -s /usr/src
 """]]
 
 ## Adobe Flash
 
 [[!template  id=programlisting text="""
- # echo "procfs /emul/linux/proc procfs ro,linux" >> /etc/fstab
- # mount /emul/linux/proc
- # cd /usr/pkgsrc/www/nspluginwrapper
- # make install
- # cd /usr/pkgsrc/multimedia/ns-flash
- # make install
- $ nspluginwrapper -i /usr/pkg/lib/netscape/plugins/libflashplayer.so
+# echo "procfs /emul/linux/proc procfs ro,linux" >> /etc/fstab
+# mount /emul/linux/proc
+# cd /usr/pkgsrc/www/nspluginwrapper
+# make install
+# cd /usr/pkgsrc/multimedia/ns-flash
+# make install
+$ nspluginwrapper -i /usr/pkg/lib/netscape/plugins/libflashplayer.so
 """]]