OpenVPN might try to connect via IPv6 in rare occasions.
To avoid that, we can tell it to use IPv4 exclusively.
Signed-off-by: Michael Tremer michael.tremer@ipfire.org --- html/cgi-bin/ovpnmain.cgi | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/html/cgi-bin/ovpnmain.cgi b/html/cgi-bin/ovpnmain.cgi index 4fb2349..282456e 100644 --- a/html/cgi-bin/ovpnmain.cgi +++ b/html/cgi-bin/ovpnmain.cgi @@ -967,14 +967,14 @@ unless(-d "${General::swroot}/ovpn/n2nconf/$cgiparams{'NAME'}"){mkdir "${General print SERVERCONF "port $cgiparams{'DEST_PORT'}\n";
if ($cgiparams{'PROTOCOL'} eq 'tcp') { - print SERVERCONF "proto tcp-server\n"; + print SERVERCONF "proto tcp4-server\n"; print SERVERCONF "# Packet size\n"; if ($cgiparams{'MTU'} eq '') {$tunmtu = '1400'} else {$tunmtu = $cgiparams{'MTU'}}; print SERVERCONF "tun-mtu $tunmtu\n"; }
if ($cgiparams{'PROTOCOL'} eq 'udp') { - print SERVERCONF "proto udp\n"; + print SERVERCONF "proto udp4\n"; print SERVERCONF "# Paketsize\n"; if ($cgiparams{'MTU'} eq '') {$tunmtu = '1500'} else {$tunmtu = $cgiparams{'MTU'}}; print SERVERCONF "tun-mtu $tunmtu\n"; @@ -1063,14 +1063,14 @@ unless(-d "${General::swroot}/ovpn/n2nconf/$cgiparams{'NAME'}"){mkdir "${General print CLIENTCONF "port $cgiparams{'DEST_PORT'}\n";
if ($cgiparams{'PROTOCOL'} eq 'tcp') { - print CLIENTCONF "proto tcp-client\n"; + print CLIENTCONF "proto tcp4-client\n"; print CLIENTCONF "# Packet size\n"; if ($cgiparams{'MTU'} eq '') {$tunmtu = '1400'} else {$tunmtu = $cgiparams{'MTU'}}; print CLIENTCONF "tun-mtu $tunmtu\n"; }
if ($cgiparams{'PROTOCOL'} eq 'udp') { - print CLIENTCONF "proto udp\n"; + print CLIENTCONF "proto udp4\n"; print CLIENTCONF "# Paketsize\n"; if ($cgiparams{'MTU'} eq '') {$tunmtu = '1500'} else {$tunmtu = $cgiparams{'MTU'}}; print CLIENTCONF "tun-mtu $tunmtu\n"; @@ -2178,14 +2178,14 @@ if ($confighash{$cgiparams{'KEY'}}[3] eq 'net'){ print CLIENTCONF "port $confighash{$cgiparams{'KEY'}}[29]\n";
if ($confighash{$cgiparams{'KEY'}}[28] eq 'tcp') { - print CLIENTCONF "proto tcp-client\n"; + print CLIENTCONF "proto tcp4-client\n"; print CLIENTCONF "# Packet size\n"; if ($confighash{$cgiparams{'KEY'}}[31] eq '') {$tunmtu = '1400'} else {$tunmtu = $confighash{$cgiparams{'KEY'}}[31]}; print CLIENTCONF "tun-mtu $tunmtu\n"; }
if ($confighash{$cgiparams{'KEY'}}[28] eq 'udp') { - print CLIENTCONF "proto udp\n"; + print CLIENTCONF "proto udp4\n"; print CLIENTCONF "# Paketsize\n"; if ($confighash{$cgiparams{'KEY'}}[31] eq '') {$tunmtu = '1500'} else {$tunmtu = $confighash{$cgiparams{'KEY'}}[31]}; print CLIENTCONF "tun-mtu $tunmtu\n";
-
Michael Tremer