Move indirect queue size public API to net_interface

Indirect queue size can be set for both 6LoWPAN and Thread.
Therefore public API needs to be in common header.

Author: Arto Kinnunen

nanostack/net_interface.h

@@ -987,6 +987,23 @@ void arm_print_protocols2(void (*print_fn)(const char *fmt, ...), char sep);
   *
   */
 extern void net_get_version_information(uint8_t *ptr);
+
+/**
+ * \brief Set buffer size for sleepy device parent.
+ *
+ * This function can be used to set sleepy device parent buffer size and packet threshold.
+ *
+ * Note! In Thread mode parent buffer size is automatically set during Thread initialization.
+ *
+ * \param big_packet_threshold Indicate how long packets are considered big. Thread specifies this to be 106 bytes.
+ * \param small_packets_per_child_count Number of packets stored for each sleepy children.
+ * \param big_packets_total_count Total number of big packets parent can store for all sleepy children.
+ * \return 0 on success, <0 on errors.
+ */
+
+extern int arm_nwk_sleepy_device_parent_buffer_size_set(int8_t interface_id, uint16_t big_packet_threshold, uint16_t small_packets_per_child_count, uint16_t big_packets_total_count);
+
+
 #ifdef __cplusplus
 }
 #endif

source/6LoWPAN/Thread/thread_management_if.c

@@ -1452,27 +1452,3 @@ int thread_management_partition_weighting_set(int8_t interface_id, uint8_t parti
     return -1;
 #endif
 }
-
-int thread_management_sed_parent_buffer_size_set(int8_t interface_id, uint16_t small_packets_per_child_count, uint16_t big_packets_total_count)
-{
-#ifdef HAVE_THREAD
-    protocol_interface_info_entry_t *cur;
-
-    cur = protocol_stack_interface_info_get_by_id(interface_id);
-    if (!cur || !cur->thread_info) {
-        tr_debug("Invalid interface id");
-        return -1;
-    }
-
-    return lowpan_adaptation_indirect_queue_params_set(cur,
-        THREAD_INDIRECT_BIG_PACKET_THRESHOLD,
-        big_packets_total_count,
-        small_packets_per_child_count);
-
-#else
-    (void) interface_id;
-    (void) small_packets_per_child_count;
-    (void) big_packets_total_count;
-    return -1;
-#endif
-}

source/libNET/src/ns_net.c

@@ -36,6 +36,7 @@
 #include "RPL/rpl_data.h"
 #endif
 #include "ccmLIB.h"
+#include "6LoWPAN/lowpan_adaptation_interface.h"
 #include "6LoWPAN/Bootstraps/network_lib.h"
 #include "6LoWPAN/Bootstraps/protocol_6lowpan.h"
 #include "6LoWPAN/Bootstraps/protocol_6lowpan_bootstrap.h"
@@ -1415,3 +1416,16 @@ void arm_ncache_flush(void)
 {
     nwk_interface_flush_neigh_cache();
 }
+
+int arm_nwk_sleepy_device_parent_buffer_size_set(int8_t interface_id, uint16_t big_packet_threshold, uint16_t small_packets_per_child_count, uint16_t big_packets_total_count)
+{
+    protocol_interface_info_entry_t *cur;
+
+    cur = protocol_stack_interface_info_get_by_id(interface_id);
+    if (cur) {
+        return lowpan_adaptation_indirect_queue_params_set(cur, big_packet_threshold,
+            big_packets_total_count, small_packets_per_child_count);
+    }
+    return -1;
+}
+