net: update doc for unimplemented feature on Plan 9
Also removes unnecessary allocation.
Change-Id: I3406cf75a7b64d93b2b99c7f1f5c78f580452b60
Reviewed-on: https://go-review.googlesource.com/30891
Run-TryBot: Mikio Hara <mikioh.mikioh@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
diff --git a/src/net/interface.go b/src/net/interface.go
index e36e886..d1fe2a0 100644
--- a/src/net/interface.go
+++ b/src/net/interface.go
@@ -13,8 +13,8 @@
// BUG(mikio): On NaCl, methods and functions related to
// Interface are not implemented.
-// BUG(mikio): On DragonFly BSD, NetBSD, OpenBSD and Solaris, the
-// MulticastAddrs method of Interface is not implemented.
+// BUG(mikio): On DragonFly BSD, NetBSD, OpenBSD, Plan 9 and Solaris,
+// the MulticastAddrs method of Interface is not implemented.
var (
errInvalidInterface = errors.New("invalid network interface")