I have a fast, but not very good ISP, some web sites not opens with syn_sent. I have a VPN connection, thru wich theese websites work fine. It would be nice to add each (fail to connect) IP-address automaticly to address list to apply the routing mark on next connection to this IP. How this can be done with RouterOS?
1) forward to IP xxx (tcp 80/443)
2) Tcp connection failed (no responce from xxx)
3) Add xxx to "thru VPN" Address list.
"re-trying to forward failed tcp connectrions to other gateway".
May be possible to match in filter or mangle syn_sent but not establised tcp connections?
Can anybody help? Thanks.