About GUI widgets.
-*- outline -*-
* Ukraine internet provider.
** Utel.
User - none, password - none, phone - '*99***1#'.
* How disable IPv6?
** Debian kernel 2.6/Ubuntu ("official" method)/Fedora Core.
Comment in /etc/modprobe.d/aliases "alias net-pf-10 ipv6" and add alias
"net-pf-10 off", "alias ipv6 off":
$ sudo emacs /etc/modprobe.d/aliases
...
$ cat /etc/modprobe.d/aliases
...
# alias net-pf-10 ipv6
alias net-pf-10 off
alias ipv6 off
...
Reboot or
$ sudo update-modules
Another way is adding to /etc/modprobe.d/blacklist.local lines
blacklist ipv6
You can safely wipe out any IPv6 reference in "/etc/hosts" and
"/etc/network/interfaces".
** RHEL4/Centos4.
As for Debian, but "/etc/modprobe.d/aliases" has name "/etc/modprobe.conf".
** KDE.
$ cat /etc/environment
...
KDE_NO_IPV6=true
...
** Firefox.
See about:config page, set "network.dns.disableIPv6" to "true".