kvpnc

This release mainly fixes bugs, but also adds some
features.

A special case in MPPE module loading is now handled.

The vpnc script generation, the libcrypt
detection, and the vpnc output parsing are correct
now. A option for the peer timeout which is given
from pcf file and a copy action for debug output
were added. The user-definied packet size and
user-definied packet size for fragmentation on the
openvpn part can now be set. If the debug level is
greater than 1, then the vpnc arguments will be
printed out. The log file will now synchronize
writes. The process handling and the network
interface handling were improved.

A lot of bugfixes were made. A filter for *.crt
certs, options on the freeswan part for disabling
pfs, higher verbosity for ipsec, left and right
next hop, the ability to disable opportunistic
encryption, and an agressive mode for
freeswan/openswan were added. A patch for skipping
focus to the password field if the username is
already cached was applied. The name will now
check if a profile from the wizard was imported.
ipsec.* files are now automatically detected.
Openvpn now looks in the cert path for
certificates, and ipsec is automatically killed if
ipsec was not started from kvpnc at connect. The
tunnel IP address is now shown for pptp and
openvpn.

A lot of bugfixes were done. A wizard for creating
a new profile was added. TLS remote host is
supported for openvpn. Support for pushed options
(dns, domain) for openvpn ping was added. The
user-definied IP address is used for the
connection status check. A delay was added for
automatic reconnection.