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| author | Péter Szilágyi <peterke@gmail.com> | 2016-12-15 01:15:05 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2016-12-15 01:15:05 +0800 |
| commit | 033763eaf7e2206a49f78f13261a8d115ee2e7d6 (patch) | |
| tree | 7f3b1a83dd531944d82ccd243ef5a51cf63f6f4a /p2p/discv5 | |
| parent | 745026b7b4fbbb3036a3d456a26db35fac4e3374 (diff) | |
| parent | 2573094df2b3f2fad03ce465694f24e9899a31e4 (diff) | |
| download | go-tangerine-033763eaf7e2206a49f78f13261a8d115ee2e7d6.tar.gz go-tangerine-033763eaf7e2206a49f78f13261a8d115ee2e7d6.tar.zst go-tangerine-033763eaf7e2206a49f78f13261a8d115ee2e7d6.zip | |
Merge pull request #3442 from karalabe/discv5-fix-ip-comparison
p2p/discover, p2p/discv5: use flexible comparison for IPs
Diffstat (limited to 'p2p/discv5')
| -rw-r--r-- | p2p/discv5/net.go | 2 | ||||
| -rw-r--r-- | p2p/discv5/node.go | 3 | ||||
| -rw-r--r-- | p2p/discv5/udp.go | 2 |
3 files changed, 3 insertions, 4 deletions
diff --git a/p2p/discv5/net.go b/p2p/discv5/net.go index 1348c6774..74d485836 100644 --- a/p2p/discv5/net.go +++ b/p2p/discv5/net.go @@ -759,7 +759,7 @@ func (net *Network) internNodeFromNeighbours(sender *net.UDPAddr, rn rpcNode) (n } return n, err } - if !bytes.Equal(n.IP, rn.IP) || n.UDP != rn.UDP || n.TCP != rn.TCP { + if !n.IP.Equal(rn.IP) || n.UDP != rn.UDP || n.TCP != rn.TCP { err = fmt.Errorf("metadata mismatch: got %v, want %v", rn, n) } return n, err diff --git a/p2p/discv5/node.go b/p2p/discv5/node.go index b6b6f149d..b2025ebcb 100644 --- a/p2p/discv5/node.go +++ b/p2p/discv5/node.go @@ -17,7 +17,6 @@ package discv5 import ( - "bytes" "crypto/ecdsa" "crypto/elliptic" "encoding/hex" @@ -81,7 +80,7 @@ func (n *Node) addrEqual(a *net.UDPAddr) bool { if ipv4 := a.IP.To4(); ipv4 != nil { ip = ipv4 } - return n.UDP == uint16(a.Port) && bytes.Equal(n.IP, ip) + return n.UDP == uint16(a.Port) && n.IP.Equal(ip) } // Incomplete returns true for nodes with no IP address. diff --git a/p2p/discv5/udp.go b/p2p/discv5/udp.go index a6114e032..b43f6d198 100644 --- a/p2p/discv5/udp.go +++ b/p2p/discv5/udp.go @@ -196,7 +196,7 @@ func makeEndpoint(addr *net.UDPAddr, tcpPort uint16) rpcEndpoint { } func (e1 rpcEndpoint) equal(e2 rpcEndpoint) bool { - return e1.UDP == e2.UDP && e1.TCP == e2.TCP && bytes.Equal(e1.IP, e2.IP) + return e1.UDP == e2.UDP && e1.TCP == e2.TCP && e1.IP.Equal(e2.IP) } func nodeFromRPC(sender *net.UDPAddr, rn rpcNode) (*Node, error) { |