Hello guys,
Is it possible to call a failure_route like a normal route?
i.e.:
{ t_on_failure("myroute"); } ...
route("myroute");
failure_route[myroute] { ... }
Let me explain:
I have this scenario where a DNS name may get deleted and a dns resolution will fail. There's no pinging to that gateway so i need to:
- skip that gateway when dispatching to the setid - detect whether the domain is up and available
And failover to the next gateway.
I don't know of any other way so on the DISPATCH route, I'm doing:
route[DISPATCH] { # round robin dispatching on gateways group '1' if(!ds_select_dst("1", "4")) { send_reply("404", "No destination"); exit; } xlog("L_DBG", "--- SCRIPT: going to <$ru> via <$du>\n"); if(dns_query("$du", "xyz")) { t_on_failure("RTF_DISPATCH"); route(RELAY); } else { route(RTF_DISPATCH); } exit; }
to try to resolve and if it fails, it will just go to the failover route.
makes sense?
Regards,
David Villasmil email: david.villasmil.work@gmail.com phone: +34669448337