Upgrade from v5.10 to v5.11

Remount the disk read/write (remount w).
Make sure to rename or backup files that you have made
changes to (rc.local or similar) and is included in
this upgrade.

Copy the patch to /tmp and in the /tmp directory do:

tar Uzxpf /tmp/patch.510-511.tar.gz

Adjust config files, restart daemons and remount the disk
read-only (remount r).

- - - - - - - - - - - - - - - - - - - - - - - - - - -
Added or changed files (included in the tar file):

crw-r--r--    1 root     root       1,   9  4 maj  1999 ./dev.real/urandom
crw-r--r--    1 root     root       1,   9  4 maj  1999 ./dev/urandom
crw-r--r--    1 root     root       1,   8 30 jan  2003 ./dev/random
crw-r--r--    1 root     root       1,   8 30 jan  2003 ./dev.real/random
-rw-------    1 root     root          386 16 mar 13.29 ./etc/config.data/.README
-rw-------    1 root     root         1328 16 mar 13.28 ./etc/config.flags/.README
-rw-------    1 root     root          870 23 mar 13.28 ./etc/lilo.conf
-r-x------    1 root     root         4141 16 mar 13.23 ./etc/rc.d/rc.interfaces*
-r-x------    1 root     root         6583 16 mar 13.27 ./etc/rc.d/rc.M*
-rw-r--r--    1 root     root            6 26 mar 14.36 ./etc/.version
-r--r--r--    1 root     root      1043535 26 mar 14.12 ./lib/libcrypto.so.0.9.7
-r--r--r--    1 root     root       199271 26 mar 14.13 ./lib/libssl.so.0.9.7

Stuff that has been removed or must be changed by hand:
 
Edit /etc/motd to change the version number.
Removed files and directories:

/sbin/aping
/sbin/atmarp
/sbin/atmarpd
/sbin/atmdiag
/sbin/atmdump
/etc/config.flags/atm0.nic
/etc/config.data/atm0.nic