cwinfo/yggdrasil-go
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Wrap the metadata with a mutex to guarantee thread safety across core/router/sessions

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This commit is contained in:
Neil Alexander
2018-12-12 22:40:49 +00:00
parent 97464feba9
commit 042a3400fe
4 changed files with 40 additions and 14 deletions
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2
src/yggdrasil/router.go
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@ -58,7 +58,9 @@ func (r *router) init(core *Core) {
r.addr = *address_addrForNodeID(&r.core.dht.nodeID)
r.subnet = *address_subnetForNodeID(&r.core.dht.nodeID)
in := make(chan []byte, 32) // TODO something better than this...
r.core.sessions.myMetadataMutex.RLock()
p := r.core.peers.newPeer(&r.core.boxPub, &r.core.sigPub, &boxSharedKey{}, "(self)", r.core.sessions.myMetadata)
r.core.sessions.myMetadataMutex.RUnlock()
p.out = func(packet []byte) {
// This is to make very sure it never blocks
select {