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| author | Felix Lange <fjl@users.noreply.github.com> | 2018-10-12 17:47:24 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-10-12 17:47:24 +0800 |
| commit | 6f607de5d590ff2fbe8798b04e5924be3b7ca0b4 (patch) | |
| tree | 2905b3462c0d4f162914a948dac6d1836ace4b77 /p2p/discv5/udp.go | |
| parent | dcae0d348bb7f5d9052e50a83383a33538ce376a (diff) | |
| download | go-tangerine-6f607de5d590ff2fbe8798b04e5924be3b7ca0b4.tar.gz go-tangerine-6f607de5d590ff2fbe8798b04e5924be3b7ca0b4.tar.zst go-tangerine-6f607de5d590ff2fbe8798b04e5924be3b7ca0b4.zip | |
p2p, p2p/discover: add signed ENR generation (#17753)
This PR adds enode.LocalNode and integrates it into the p2p
subsystem. This new object is the keeper of the local node
record. For now, a new version of the record is produced every
time the client restarts. We'll make it smarter to avoid that in
the future.
There are a couple of other changes in this commit: discovery now
waits for all of its goroutines at shutdown and the p2p server
now closes the node database after discovery has shut down. This
fixes a leveldb crash in tests. p2p server startup is faster
because it doesn't need to wait for the external IP query
anymore.
Diffstat (limited to 'p2p/discv5/udp.go')
| -rw-r--r-- | p2p/discv5/udp.go | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/p2p/discv5/udp.go b/p2p/discv5/udp.go index 49e1cb811..ff5ed983b 100644 --- a/p2p/discv5/udp.go +++ b/p2p/discv5/udp.go @@ -230,7 +230,8 @@ type udp struct { } // ListenUDP returns a new table that listens for UDP packets on laddr. -func ListenUDP(priv *ecdsa.PrivateKey, conn conn, realaddr *net.UDPAddr, nodeDBPath string, netrestrict *netutil.Netlist) (*Network, error) { +func ListenUDP(priv *ecdsa.PrivateKey, conn conn, nodeDBPath string, netrestrict *netutil.Netlist) (*Network, error) { + realaddr := conn.LocalAddr().(*net.UDPAddr) transport, err := listenUDP(priv, conn, realaddr) if err != nil { return nil, err |