#define CCM_OPCODE 1 /* CFM message opcode meaning CCM. */
#define CCM_RDI_MASK 0x80
#define CFM_HEALTH_INTERVAL 6
+
+OVS_PACKED(
struct ccm {
uint8_t mdlevel_version; /* MD Level and Version */
uint8_t opcode;
/* TLV space. */
uint8_t end_tlv;
-} __attribute__((packed));
+});
BUILD_ASSERT_DECL(CCM_LEN == sizeof(struct ccm));
struct cfm {