SEBA-902 single-olt tests;
Pin protoc-gen-go to 1.3.2 to resolve compatibility issue;
Run go mod tidy / go mod vendor on importer;
Add Go Module support to demotest
Change-Id: Ifde824fc9a6317b0adc1e12bea54ee1f9b788906
diff --git a/vendor/golang.org/x/net/http2/transport.go b/vendor/golang.org/x/net/http2/transport.go
index 42ad181..d948e96 100644
--- a/vendor/golang.org/x/net/http2/transport.go
+++ b/vendor/golang.org/x/net/http2/transport.go
@@ -93,7 +93,7 @@
// send in the initial settings frame. It is how many bytes
// of response headers are allowed. Unlike the http2 spec, zero here
// means to use a default limit (currently 10MB). If you actually
- // want to advertise an ulimited value to the peer, Transport
+ // want to advertise an unlimited value to the peer, Transport
// interprets the highest possible value here (0xffffffff or 1<<32-1)
// to mean no limit.
MaxHeaderListSize uint32
@@ -227,6 +227,7 @@
br *bufio.Reader
fr *Framer
lastActive time.Time
+ lastIdle time.Time // time last idle
// Settings from peer: (also guarded by mu)
maxFrameSize uint32
maxConcurrentStreams uint32
@@ -736,7 +737,8 @@
}
st.canTakeNewRequest = cc.goAway == nil && !cc.closed && !cc.closing && maxConcurrentOkay &&
- int64(cc.nextStreamID)+2*int64(cc.pendingRequests) < math.MaxInt32
+ int64(cc.nextStreamID)+2*int64(cc.pendingRequests) < math.MaxInt32 &&
+ !cc.tooIdleLocked()
st.freshConn = cc.nextStreamID == 1 && st.canTakeNewRequest
return
}
@@ -746,6 +748,16 @@
return st.canTakeNewRequest
}
+// tooIdleLocked reports whether this connection has been been sitting idle
+// for too much wall time.
+func (cc *ClientConn) tooIdleLocked() bool {
+ // The Round(0) strips the monontonic clock reading so the
+ // times are compared based on their wall time. We don't want
+ // to reuse a connection that's been sitting idle during
+ // VM/laptop suspend if monotonic time was also frozen.
+ return cc.idleTimeout != 0 && !cc.lastIdle.IsZero() && time.Since(cc.lastIdle.Round(0)) > cc.idleTimeout
+}
+
// onIdleTimeout is called from a time.AfterFunc goroutine. It will
// only be called when we're idle, but because we're coming from a new
// goroutine, there could be a new request coming in at the same time,
@@ -1150,6 +1162,7 @@
}
return errClientConnUnusable
}
+ cc.lastIdle = time.Time{}
if int64(len(cc.streams))+1 <= int64(cc.maxConcurrentStreams) {
if waitingForConn != nil {
close(waitingForConn)
@@ -1638,6 +1651,7 @@
delete(cc.streams, id)
if len(cc.streams) == 0 && cc.idleTimer != nil {
cc.idleTimer.Reset(cc.idleTimeout)
+ cc.lastIdle = time.Now()
}
close(cs.done)
// Wake up checkResetOrDone via clientStream.awaitFlowControl and