external/wakaama : change type to fix a error.
This commit is to fix a logical error.
Expression 'len < ((1 << 16) + 269)' is always true,
which may be caused by a logical error.
@@ -388,7 +388,7 @@ size_t coap_serialize_get_size_tcp(void *packet)
{
coap_packet_t *coap_pkt = (coap_packet_t *) packet;
- uint16_t len = 0;
+ uint32_t len = 0;
uint16_t options_len = 0;
size_t length = 0;
