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eth: hack to limit number of eth peers

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This commit is contained in:
zsfelfoldi 2016-06-26 02:10:49 +02:00
parent 785439d088
commit f085237df3
1 changed files with 4 additions and 0 deletions
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4
eth/handler.go
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@ -249,6 +249,10 @@ func (pm *ProtocolManager) newPeer(pv int, p *p2p.Peer, rw p2p.MsgReadWriter) *p
// handle is the callback invoked to manage the life cycle of an eth peer. When // handle is the callback invoked to manage the life cycle of an eth peer. When
// this function terminates, the peer is disconnected. // this function terminates, the peer is disconnected.
func (pm *ProtocolManager) handle(p *peer) error { func (pm *ProtocolManager) handle(p *peer) error {
if pm.peers.Len() >= 20 {
return p2p.DiscTooManyPeers
}
glog.V(logger.Debug).Infof("%v: peer connected [%s]", p, p.Name()) glog.V(logger.Debug).Infof("%v: peer connected [%s]", p, p.Name())
// Execute the Ethereum handshake // Execute the Ethereum handshake