diff --git a/src/utils/common.h b/src/utils/common.h
index 435a9a8..bede21e 100644
--- a/src/utils/common.h
+++ b/src/utils/common.h
@@ -244,6 +244,18 @@
 	a[2] = val & 0xff;
 }
 
+static inline u32 WPA_GET_LE24(const u8 *a)
+{
+	return (a[2] << 16) | (a[1] << 8) | a[0];
+}
+
+static inline void WPA_PUT_LE24(u8 *a, u32 val)
+{
+	a[2] = (val >> 16) & 0xff;
+	a[1] = (val >> 8) & 0xff;
+	a[0] = val & 0xff;
+}
+
 static inline u32 WPA_GET_BE32(const u8 *a)
 {
 	return ((u32) a[0] << 24) | (a[1] << 16) | (a[2] << 8) | a[3];
diff --git a/src/utils/wpabuf.h b/src/utils/wpabuf.h
index eb1db80..88d72bd 100644
--- a/src/utils/wpabuf.h
+++ b/src/utils/wpabuf.h
@@ -127,6 +127,12 @@
 	WPA_PUT_LE16(pos, data);
 }
 
+static inline void wpabuf_put_le24(struct wpabuf *buf, u32 data)
+{
+	u8 *pos = (u8 *) wpabuf_put(buf, 3);
+	WPA_PUT_LE24(pos, data);
+}
+
 static inline void wpabuf_put_le32(struct wpabuf *buf, u32 data)
 {
 	u8 *pos = (u8 *) wpabuf_put(buf, 4);