net: fix non-unixen build

R=golang-dev, bradfitz CC=golang-dev https://golang.org/cl/6813101

net: fix non-unixen build
R=golang-dev, bradfitz CC=golang-dev https://golang.org/cl/6813101
5451708d · Mikio Hara · 6694f14b · 5451708d
Commit 5451708d authored Nov 08, 2012 by Mikio Hara
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Showing with 6 additions and 1 deletion

ipsock.go src/pkg/net/ipsock.go +6 -1

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--- a/src/pkg/net/ipsock.go
+++ b/src/pkg/net/ipsock.go
@@ -8,7 +8,12 @@ package net

 import "time"

-var supportsIPv6, supportsIPv4map = probeIPv6Stack()
+var supportsIPv6, supportsIPv4map bool
+
+func init() {
+	sysInit()
+	supportsIPv6, supportsIPv4map = probeIPv6Stack()
+}

 func firstFavoriteAddr(filter func(IP) IP, addrs []string) (addr IP) {
 	if filter == nil {