proxy: 64-bit word alignment for 32-bit systems (fixes #252)

6cbd3ab0 · Matthew Holt · bdccc514 · 6cbd3ab0
Commit 6cbd3ab0 authored Sep 22, 2015 by Matthew Holt
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middleware/proxy/proxy.go middleware/proxy/proxy.go +2 -3

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--- a/middleware/proxy/proxy.go
+++ b/middleware/proxy/proxy.go
@@ -33,10 +33,9 @@ type UpstreamHostDownFunc func(*UpstreamHost) bool

 // UpstreamHost represents a single proxy upstream
 type UpstreamHost struct {
-	// The hostname of this upstream host
-	Name              string
+	Conns             int64  // must be first field to be 64-bit aligned on 32-bit systems
+	Name              string // hostname of this upstream host
 	ReverseProxy      *ReverseProxy
-	Conns             int64
 	Fails             int32
 	FailTimeout       time.Duration
 	Unhealthy         bool