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go-ethereum
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Peer connection checking

This commit is contained in:
obscuren 2014-01-31 11:18:10 +01:00
parent 36f221dbe7
commit dfa38b3f91
1 changed files with 4 additions and 1 deletions
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5
ethereum.go
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@ -93,6 +93,9 @@ func (s *Ethereum) ConnectToPeer(addr string) error {
var alreadyConnected bool var alreadyConnected bool
eachPeer(s.peers, func(p *Peer, v *list.Element) { eachPeer(s.peers, func(p *Peer, v *list.Element) {
if p.conn == nil {
return
}
phost, _, _ := net.SplitHostPort(p.conn.RemoteAddr().String()) phost, _, _ := net.SplitHostPort(p.conn.RemoteAddr().String())
ahost, _, _ := net.SplitHostPort(addr) ahost, _, _ := net.SplitHostPort(addr)
@ -118,7 +121,7 @@ func (s *Ethereum) OutboundPeers() []*Peer {
outboundPeers := make([]*Peer, s.peers.Len()) outboundPeers := make([]*Peer, s.peers.Len())
length := 0 length := 0
eachPeer(s.peers, func(p *Peer, e *list.Element) { eachPeer(s.peers, func(p *Peer, e *list.Element) {
if !p.inbound { if !p.inbound && p.conn != nil {
outboundPeers[length] = p outboundPeers[length] = p
length++ length++
} }