Hello,
I've sent almost a day trying to figure out what may be the problem and decided to ask here for help.
Here is situation:
Openwrt + Openvpn on WDR4300 tplink, multiwan running (both connections active).
Server config:
local 192.168.2.1
port 22
proto tcp-server
dev tap0
tls-server 1
ca /etc/openvpn/ca.crt
cert /etc/openvpn/server.crt
key /etc/openvpn/server.key
dh /etc/openvpn/dh1024.pem
tls-auth /etc/openvpn/ta.key 0
keepalive 10 120
status /tmp/openvpn-status.log
log /tmp/openvpn-log.log
verb 9
comp-lzo
I've generated several certificates each for every client.
Now I can connect without a problem on one client - but after that I can't connect any other. When I try to connect to the port - I can't. It looks like OpenVPN allows only one connection at time (is it possible?)?
I'm not 100% if it's not a problem of hardware but I wanted to ask you guys if it's possible. I've tried turning off firewall, changing port, tap/tun, udp/tcp.
At the moment I can open only one TCP connection and any other is blocked - is it possible that OpenVPN is blocking it is it something else?
Any help appreciated.