6loWPAN: Some fixed to get a clean compile after last big changes to the radio IOCTLs.

net/sixlowpan/sixlowpan_internal.h

@@ -134,7 +134,9 @@
  * Public Types
  ****************************************************************************/
 
-/* IPv^ TCP/UDP Definitions *************************************************/
+/* IPv6 TCP/UDP/ICMPv6 Definitions ******************************************/
+
+#ifdef CONFIG_NET_TCP
 /* IPv6 + TCP header.  Cast compatible based on IPv6 protocol field. */
 
 struct ipv6tcp_hdr_s
@@ -142,7 +144,9 @@ struct ipv6tcp_hdr_s
   struct ipv6_hdr_s     ipv6;
   struct tcp_hdr_s      tcp;
 };
+#endif
 
+#ifdef CONFIG_NET_UDP
 /* IPv6 + UDP header */
 
 struct ipv6udp_hdr_s
@@ -150,7 +154,9 @@ struct ipv6udp_hdr_s
   struct ipv6_hdr_s     ipv6;
   struct udp_hdr_s      udp;
 };
+#endif
 
+#ifdef CONFIG_NET_ICMPv6
 /* IPv6 + ICMPv6 header */
 
 struct ipv6icmp_hdr_s
@@ -158,6 +164,7 @@ struct ipv6icmp_hdr_s
   struct ipv6_hdr_s     ipv6;
   struct icmpv6_iphdr_s icmp;
 };
+#endif
 
 /* In order to provide a customizable IEEE 802.15.4 MAC header, a structure
  * of meta data is passed to the MAC network driver, struct

net/sixlowpan/sixlowpan_utils.c

@@ -57,6 +57,7 @@
 #include <debug.h>
 
 #include <nuttx/net/sixlowpan.h>
+#include <nuttx/wireless/ieee802154/ieee802154_mac.h>
 
 #include "sixlowpan/sixlowpan_internal.h"
 
@@ -193,7 +194,7 @@ int sixlowpan_src_panid(FAR struct ieee802154_driver_s *ieee,
       return ret;
     }
 
-  *panid = arg.u.getreq.attr_value->panid;
+  *panid = arg.u.getreq.attr_value.mac.panid;
   return OK;
 }