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authorPéter Szilágyi <peterke@gmail.com>2015-04-24 16:19:33 +0800
committerPéter Szilágyi <peterke@gmail.com>2015-04-24 16:33:55 +0800
commit6def110c37d4d43402c4b658ce6b291400f840e5 (patch)
treefc1dbd81120ba8a51599bfb3dbc41f0eed9a2005 /p2p/discover/udp.go
parent971702e7a1a5e698721fa6147c444abad9c20141 (diff)
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cmd/bootnode, eth, p2p, p2p/discover: clean up the seeder and mesh into eth.
Diffstat (limited to 'p2p/discover/udp.go')
-rw-r--r--p2p/discover/udp.go10
1 files changed, 5 insertions, 5 deletions
diff --git a/p2p/discover/udp.go b/p2p/discover/udp.go
index c26703f19..6805fb686 100644
--- a/p2p/discover/udp.go
+++ b/p2p/discover/udp.go
@@ -144,7 +144,7 @@ type reply struct {
}
// ListenUDP returns a new table that listens for UDP packets on laddr.
-func ListenUDP(priv *ecdsa.PrivateKey, laddr string, natm nat.Interface, seedCache string) (*Table, error) {
+func ListenUDP(priv *ecdsa.PrivateKey, laddr string, natm nat.Interface, seeder *Cache) (*Table, error) {
addr, err := net.ResolveUDPAddr("udp", laddr)
if err != nil {
return nil, err
@@ -153,12 +153,12 @@ func ListenUDP(priv *ecdsa.PrivateKey, laddr string, natm nat.Interface, seedCac
if err != nil {
return nil, err
}
- tab, _ := newUDP(priv, conn, natm, seedCache)
+ tab, _ := newUDP(priv, conn, natm, seeder)
glog.V(logger.Info).Infoln("Listening,", tab.self)
return tab, nil
}
-func newUDP(priv *ecdsa.PrivateKey, c conn, natm nat.Interface, seedCache string) (*Table, *udp) {
+func newUDP(priv *ecdsa.PrivateKey, c conn, natm nat.Interface, seeder *Cache) (*Table, *udp) {
udp := &udp{
conn: c,
priv: priv,
@@ -176,7 +176,7 @@ func newUDP(priv *ecdsa.PrivateKey, c conn, natm nat.Interface, seedCache string
realaddr = &net.UDPAddr{IP: ext, Port: realaddr.Port}
}
}
- udp.Table = newTable(udp, PubkeyID(&priv.PublicKey), realaddr, seedCache)
+ udp.Table = newTable(udp, PubkeyID(&priv.PublicKey), realaddr, seeder)
go udp.loop()
go udp.readLoop()
return udp.Table, udp
@@ -449,7 +449,7 @@ func (req *findnode) handle(t *udp, from *net.UDPAddr, fromID NodeID, mac []byte
if expired(req.Expiration) {
return errExpired
}
- if t.db.get(fromID) == nil {
+ if t.cache.get(fromID) == nil {
// No bond exists, we don't process the packet. This prevents
// an attack vector where the discovery protocol could be used
// to amplify traffic in a DDOS attack. A malicious actor