c420dcb39c
The dialer limits itself to one attempt every 30s. Apply the same limit in Server and reject peers which try to connect too eagerly. The check against the limit happens right after accepting the connection. Further changes in this commit ensure we pass the Server logger down to Peer instances, discovery and dialState. Unit test logging now works in all Server tests.
34 lines
1.1 KiB
Go
34 lines
1.1 KiB
Go
// Copyright 2016 The go-ethereum Authors
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// This file is part of the go-ethereum library.
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//
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// The go-ethereum library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// The go-ethereum library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
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package netutil
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import "net"
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// AddrIP gets the IP address contained in addr. It returns nil if no address is present.
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func AddrIP(addr net.Addr) net.IP {
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switch a := addr.(type) {
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case *net.IPAddr:
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return a.IP
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case *net.TCPAddr:
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return a.IP
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case *net.UDPAddr:
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return a.IP
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default:
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return nil
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}
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}
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