Function dm_pack_avps

modules/aaa_diameter/dm_peer.c:404–450

static int dm_pack_avps(void *root, struct list_head *subavps)
{
	struct list_head *it;
	struct dm_avp *dm_avp;
	struct avp *subavp;
	union avp_value val;

	list_for_each (it, subavps) {
		struct dict_object *obj;
		struct dict_avp_data savp_data;

		dm_avp = list_entry(it, struct dm_avp, list);

		/* each AVP must be recognized, otherwise we abort the request */
		FD_CHECK_dict_search(DICT_AVP, AVP_BY_NAME_ALL_VENDORS, dm_avp->name.s, &obj);
		FD_CHECK(fd_msg_avp_new(obj, 0, &subavp));
		FD_CHECK(fd_dict_getval(obj, &savp_data));

		memset(&val, 0, sizeof val);

		if (savp_data.avp_basetype == AVP_TYPE_GROUPED) {
			if (dm_pack_avps(subavp, &dm_avp->subavps) != 0) {
				LM_ERR("failed to fill in grouped sub-AVP %s (%u)\n",
				       savp_data.avp_name, savp_data.avp_code);
				return -1;
			}
			LM_DBG("appending AVP: %s (%u): grouped\n",
					savp_data.avp_name, savp_data.avp_code);
		} else if (savp_data.avp_basetype == AVP_TYPE_OCTETSTRING) {
			val.os = dm_avp->value.os;
			LM_DBG("appending AVP: %s (%u): %d str(%.*s)\n",
					savp_data.avp_name, savp_data.avp_code,(int)val.os.len,
			        (int)val.os.len, val.os.data);
			FD_CHECK(fd_msg_avp_setvalue(subavp, &val));
		} else {
			val = dm_avp->value;

			LM_DBG("appending AVP: %s (%u): numeric(%u)\n",
					savp_data.avp_name, savp_data.avp_code, val.i32);
			FD_CHECK(fd_msg_avp_setvalue(subavp, &val));
		}

		FD_CHECK(fd_msg_avp_add(root, MSG_BRW_LAST_CHILD, subavp));
	}

	return 0;
}


static int dm_send_custom_req(struct dm_message *msg)