enforce limit to manufacturer ID value

2021-08-12 15:42:28 -04:00 · 2021-08-12 15:42:28 -04:00 · 966e3f3909
parent 0f00adbc55
commit 966e3f3909
1 changed files with 3 additions and 2 deletions
--- a/rdm/uid.h
+++ b/rdm/uid.h
@ -31,9 +31,10 @@ namespace RDM {
 struct UID {
  union {
    uint64_t uid : 48;
-    struct {
-      uint16_t manufacturer;
+    struct __attribute__((packed)) {
      uint32_t device;
+      uint16_t manufacturer : 15;
+      bool     flag         : 1;
    };
  };
  bool isBroadcast() const {