From f5926bd3305282c88e5e0f7f1f5ef4b6905518e0 Mon Sep 17 00:00:00 2001
From: Anthony Merlino <anthony@vergeaero.com>
Date: Fri, 24 Mar 2017 11:06:18 -0400
Subject: [PATCH] wireless/ieee802154: Adds ieee802154_addr_mode_e enumeration

---
 include/nuttx/wireless/ieee802154/ieee802154.h | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/include/nuttx/wireless/ieee802154/ieee802154.h b/include/nuttx/wireless/ieee802154/ieee802154.h
index 1866b9db02..1b89748c1d 100644
--- a/include/nuttx/wireless/ieee802154/ieee802154.h
+++ b/include/nuttx/wireless/ieee802154/ieee802154.h
@@ -69,14 +69,20 @@ struct ieee802154_packet_s
  * Extended address + PAN id : PPPP/LLLLLLLLLLLLLLLL
  */
 
+enum ieee802154_addr_mode_e {
+  IEEE802154_ADDRMODE_NONE = 0,
+  IEEE802154_ADDRMODE_SHORT = 2,
+  IEEE802154_ADDRMODE_EXTENDED
+};
+
 struct ieee802154_addr_s
 {
-  uint8_t ia_len;            /* structure length, 0/2/8 */
-  uint16_t ia_panid;         /* PAN identifier, can be IEEE802154_PAN_UNSPEC */
+  enum ieee802154_addr_mode_e ia_mode;  /* Address mode. Short or Extended */
+  uint16_t ia_panid;                    /* PAN identifier, can be IEEE802154_PAN_UNSPEC */
   union
   {
-    uint16_t _ia_saddr;      /* short address */
-    uint8_t  _ia_eaddr[8];   /* extended address */
+    uint16_t _ia_saddr;                 /* short address */
+    uint8_t  _ia_eaddr[8];              /* extended address */
   } ia_addr;
 
 #define ia_saddr ia_addr._ia_saddr
@@ -85,7 +91,6 @@ struct ieee802154_addr_s
 
 #define IEEE802154_ADDRSTRLEN 22 /* (2*2+1+8*2, PPPP/EEEEEEEEEEEEEEEE) */
 
-
 #ifdef __cplusplus
 #define EXTERN extern "C"
 extern "C"