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Only hash address if its a local route

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This commit is contained in:
Asim Aslam 2019-09-20 09:40:55 +01:00
parent 66769e671f
commit f13887f604
1 changed files with 14 additions and 5 deletions
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19
network/default.go
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@ -658,13 +658,22 @@ func (n *network) advertise(client transport.Client, advertChan <-chan *router.A
// create a proto advert // create a proto advert
var events []*pbRtr.Event var events []*pbRtr.Event
for _, event := range advert.Events { for _, event := range advert.Events {
// hash the service before advertising it // the routes service address
hasher.Reset() address := event.Route.Address
hasher.Write([]byte(event.Route.Address + n.node.id))
// NOTE: we override Gateway, Link and Service here // only hash the address if we're advertising our own local routes
if event.Route.Router == advert.Id {
// hash the service before advertising it
hasher.Reset()
hasher.Write([]byte(event.Route.Address + n.node.id))
address = fmt.Sprintf("%d", hasher.Sum64())
}
// NOTE: we override Gateway, Link and Address here
// TODO: should we avoid overriding gateway?
route := &pbRtr.Route{ route := &pbRtr.Route{
Service: event.Route.Service, Service: event.Route.Service,
Address: fmt.Sprintf("%d", hasher.Sum64()), Address: address,
Gateway: n.node.id, Gateway: n.node.id,
Network: event.Route.Network, Network: event.Route.Network,
Router: event.Route.Router, Router: event.Route.Router,