packer/rpc: write only the remaining data on muxconn retry

jhford · Jan 2, 2014 · 356e872 · 356e872
1 parent b0d7933
commit 356e872
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packer/rpc/muxconn.go b/packer/rpc/muxconn.go
@@ -445,7 +445,7 @@ func (m *MuxConn) write(from muxPacketFrom, id uint32, dataType muxPacketType, p
 	n := 0
 	for n < len(p) {
 		var n2 int
-		n2, err = m.rwc.Write(p)
+		n2, err = m.rwc.Write(p[n:])
 		n += n2
 		if err != nil {
 			log.Printf("[ERR] %p: Stream %d (%s) write error: %s", m, id, from, err)