diff options
Diffstat (limited to 'p2p/discover/udp.go')
| -rw-r--r-- | p2p/discover/udp.go | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/p2p/discover/udp.go b/p2p/discover/udp.go index 100a24e69..7213325da 100644 --- a/p2p/discover/udp.go +++ b/p2p/discover/udp.go @@ -65,10 +65,9 @@ type ( Expiration uint64 // Absolute timestamp at which the packet becomes invalid. } + // findnode is a query for nodes close to the given target. findnode struct { - // Id to look up. The responding node will send back nodes - // closest to the target. - Target NodeID + Target NodeID // doesn't need to be an actual public key Expiration uint64 } @@ -500,8 +499,9 @@ func (req *findnode) handle(t *udp, from *net.UDPAddr, fromID NodeID, mac []byte // (which is a much bigger packet than findnode) to the victim. return errUnknownNode } + target := crypto.Sha3Hash(req.Target[:]) t.mutex.Lock() - closest := t.closest(req.Target, bucketSize).entries + closest := t.closest(target, bucketSize).entries t.mutex.Unlock() // TODO: this conversion could use a cached version of the slice |