equal
deleted
inserted
replaced
176 -- Only a hostname specified, use default STUN port |
176 -- Only a hostname specified, use default STUN port |
177 ping_host, ping_port = ping_service, 3478; |
177 ping_host, ping_port = ping_service, 3478; |
178 end |
178 end |
179 local ping_service_ip, err = socket.dns.toip(ping_host); |
179 local ping_service_ip, err = socket.dns.toip(ping_host); |
180 if not ping_service_ip then |
180 if not ping_service_ip then |
181 result.error = "Unable to resolve external service: "..err; |
181 result.error = "Unable to resolve ping service hostname: "..err; |
182 return result; |
182 return result; |
183 end |
183 end |
184 |
184 |
185 -- Ask the TURN server to allow packets from the ping service IP |
185 -- Ask the TURN server to allow packets from the ping service IP |
186 local perm_request = stun.new_packet("create-permission"); |
186 local perm_request = stun.new_packet("create-permission"); |