From ec85e0bbdff2be839b34272d51cb911b5941c104 Mon Sep 17 00:00:00 2001
From: Jeromy <jeromyj@gmail.com>
Date: Tue, 8 Mar 2016 15:47:25 -0800
Subject: [PATCH] bump yamux backlog setting way up

---
 p2p/net/swarm/swarm.go                |  2 +-
 p2p/net/swarm/swarm_listen.go         |  5 +++--
 p2p/test/reconnects/reconnect_test.go | 24 ++++++++++++------------
 3 files changed, 16 insertions(+), 15 deletions(-)

diff --git a/p2p/net/swarm/swarm.go b/p2p/net/swarm/swarm.go
index 0fd7a25..fd66f73 100644
--- a/p2p/net/swarm/swarm.go
+++ b/p2p/net/swarm/swarm.go
@@ -38,7 +38,7 @@ func init() {
 	msstpt := psmss.NewBlankTransport()
 
 	ymxtpt := &yamux.Transport{
-		AcceptBacklog:          2048,
+		AcceptBacklog:          8192,
 		ConnectionWriteTimeout: time.Second * 10,
 		KeepAliveInterval:      time.Second * 30,
 		EnableKeepAlive:        true,
diff --git a/p2p/net/swarm/swarm_listen.go b/p2p/net/swarm/swarm_listen.go
index a4d5e94..b83df45 100644
--- a/p2p/net/swarm/swarm_listen.go
+++ b/p2p/net/swarm/swarm_listen.go
@@ -12,8 +12,9 @@ import (
 	ps "gx/ipfs/QmZK81vcgMhpb2t7GNbozk7qzt6Rj4zFqitpvsWT9mduW8/go-peerstream"
 	context "gx/ipfs/QmZy2y8t9zQH2a1b8q2ZSLKp17ATuJoCNxxyMFG5qFExpt/go-net/context"
 	ma "gx/ipfs/QmcobAGsCjYt5DXoq9et9L8yR8er7o7Cu3DTvpaq12jYSz/go-multiaddr"
-)	// Open listeners and reuse-dialers for the given addresses
+)
 
+// Open listeners and reuse-dialers for the given addresses
 func (s *Swarm) setupInterfaces(addrs []ma.Multiaddr) error {
 	errs := make([]error, len(addrs))
 	var succeeded int
@@ -152,7 +153,7 @@ func (s *Swarm) connHandler(c *ps.Conn) *Conn {
 	if err != nil {
 		log.Debug(err)
 		log.Event(ctx, "newConnHandlerDisconnect", lgbl.NetConn(c.NetConn()), lgbl.Error(err))
-		c.Close()	// boom. close it.
+		c.Close() // boom. close it.
 		return nil
 	}
 
diff --git a/p2p/test/reconnects/reconnect_test.go b/p2p/test/reconnects/reconnect_test.go
index df2d09a..71a57b6 100644
--- a/p2p/test/reconnects/reconnect_test.go
+++ b/p2p/test/reconnects/reconnect_test.go
@@ -35,20 +35,20 @@ func EchoStreamHandler(stream inet.Stream) {
 }
 
 type sendChans struct {
-	send	chan struct{}
-	sent	chan struct{}
-	read	chan struct{}
-	close_	chan struct{}
-	closed	chan struct{}
+	send   chan struct{}
+	sent   chan struct{}
+	read   chan struct{}
+	close_ chan struct{}
+	closed chan struct{}
 }
 
 func newSendChans() sendChans {
 	return sendChans{
-		send:	make(chan struct{}),
-		sent:	make(chan struct{}),
-		read:	make(chan struct{}),
-		close_:	make(chan struct{}),
-		closed:	make(chan struct{}),
+		send:   make(chan struct{}),
+		sent:   make(chan struct{}),
+		read:   make(chan struct{}),
+		close_: make(chan struct{}),
+		closed: make(chan struct{}),
 	}
 }
 
@@ -188,7 +188,7 @@ func SubtestConnSendDisc(t *testing.T, hosts []host.Host) {
 
 			go sF(s)
 			log.Debugf("getting handle %d", j)
-			sc := <-ss	// wait to get handle.
+			sc := <-ss // wait to get handle.
 			log.Debugf("spawning worker %d", j)
 
 			for k := 0; k < numMsgs; k++ {
@@ -215,7 +215,7 @@ func SubtestConnSendDisc(t *testing.T, hosts []host.Host) {
 		for _, c := range cs {
 			sc := c.(*swarm.Conn)
 			if sc.LocalPeer() > sc.RemotePeer() {
-				continue	// only close it on one side.
+				continue // only close it on one side.
 			}
 
 			log.Debugf("closing: %s", sc.RawConn())
-- 
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