random: Include header where it is used

Unit tests were failing to build because random header was included by
kernel_includes.h. The problem is that rand32.h includes a generated
file that is either not generated or not included when building unit
tests. Also, it is better to limit the scope of this file to where it is
used.

Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>

drivers/ethernet/eth.h

@@ -8,6 +8,7 @@
 #define ZEPHYR_DRIVERS_ETHERNET_ETH_H_
 
 #include <zephyr/types.h>
+#include <random/rand32.h>
 
 /* helper macro to return mac address octet from local_mac_address prop */
 #define NODE_MAC_ADDR_OCTET(node, n) DT_PROP_BY_IDX(node, local_mac_address, n)

drivers/ieee802154/ieee802154_uart_pipe.c

@@ -19,6 +19,7 @@ LOG_MODULE_REGISTER(LOG_MODULE_NAME);
 #include <init.h>
 #include <net/net_if.h>
 #include <net/net_pkt.h>
+#include <random/rand32.h>
 
 #include <drivers/console/uart_pipe.h>
 #include <net/ieee802154_radio.h>

drivers/modem/wncm14a2a.c

@@ -20,6 +20,7 @@ LOG_MODULE_REGISTER(LOG_DOMAIN);
 #include <drivers/gpio.h>
 #include <device.h>
 #include <init.h>
+#include <random/rand32.h>
 
 #include <net/net_context.h>
 #include <net/net_if.h>

drivers/net/ppp.c

@@ -31,6 +31,7 @@ LOG_MODULE_REGISTER(net_ppp, LOG_LEVEL);
 #include <sys/crc.h>
 #include <drivers/uart.h>
 #include <drivers/console/uart_mux.h>
+#include <random/rand32.h>
 
 #include "../../subsys/net/ip/net_stats.h"
 #include "../../subsys/net/ip/net_private.h"

drivers/net/slip.c

@@ -32,6 +32,7 @@ LOG_MODULE_REGISTER(LOG_MODULE_NAME);
 #include <net/net_core.h>
 #include <net/dummy.h>
 #include <drivers/console/uart_pipe.h>
+#include <random/rand32.h>
 
 #define SLIP_END     0300
 #define SLIP_ESC     0333

include/kernel_includes.h

@@ -33,7 +33,6 @@
 #include <mempool_sys.h>
 #endif
 #include <kernel_version.h>
-#include <random/rand32.h>
 #include <syscall.h>
 #include <sys/printk.h>
 #include <arch/cpu.h>

kernel/thread.c

@@ -26,6 +26,7 @@
 #include <stdbool.h>
 #include <irq_offload.h>
 #include <sys/check.h>
+#include <random/rand32.h>
 
 #ifdef CONFIG_THREAD_MONITOR
 /* This lock protects the linked list of active threads; i.e. the

samples/bluetooth/peripheral_csc/src/main.c

@@ -11,6 +11,7 @@
 #include <stddef.h>
 #include <string.h>
 #include <errno.h>
+#include <random/rand32.h>
 #include <sys/printk.h>
 #include <sys/byteorder.h>
 #include <zephyr.h>

samples/net/cloud/mqtt_azure/src/main.c

@@ -12,6 +12,7 @@ LOG_MODULE_REGISTER(mqtt_azure, LOG_LEVEL_DBG);
 #include <net/mqtt.h>
 
 #include <sys/printk.h>
+#include <random/rand32.h>
 #include <string.h>
 #include <errno.h>
 

samples/net/mqtt_publisher/src/main.c

@@ -10,6 +10,7 @@ LOG_MODULE_REGISTER(net_mqtt_publisher_sample, LOG_LEVEL_DBG);
 #include <zephyr.h>
 #include <net/socket.h>
 #include <net/mqtt.h>
+#include <random/rand32.h>
 
 #include <string.h>
 #include <errno.h>

samples/net/sockets/echo_client/src/tcp.c

@@ -16,6 +16,7 @@ LOG_MODULE_DECLARE(net_echo_client_sample, LOG_LEVEL_DBG);
 
 #include <net/socket.h>
 #include <net/tls_credentials.h>
+#include <random/rand32.h>
 
 #include "common.h"
 #include "ca_certificate.h"

samples/net/sockets/echo_client/src/udp.c

@@ -16,6 +16,7 @@ LOG_MODULE_DECLARE(net_echo_client_sample, LOG_LEVEL_DBG);
 
 #include <net/socket.h>
 #include <net/tls_credentials.h>
+#include <random/rand32.h>
 
 #include "common.h"
 #include "ca_certificate.h"

samples/net/sockets/websocket_client/src/main.c

@@ -11,6 +11,7 @@ LOG_MODULE_REGISTER(net_websocket_client_sample, LOG_LEVEL_DBG);
 #include <net/socket.h>
 #include <net/tls_credentials.h>
 #include <net/websocket.h>
+#include <random/rand32.h>
 #include <shell/shell.h>
 
 #include "ca_certificate.h"

samples/net/wpan_serial/src/main.c

@@ -18,6 +18,7 @@ LOG_MODULE_REGISTER(wpan_serial, CONFIG_USB_DEVICE_LOG_LEVEL);
 #include <drivers/uart.h>
 #include <zephyr.h>
 #include <usb/usb_device.h>
+#include <random/rand32.h>
 
 #include <net/buf.h>
 #include <net_private.h>

subsys/net/ip/dhcpv4.c

@@ -15,6 +15,7 @@ LOG_MODULE_REGISTER(net_dhcpv4, CONFIG_NET_DHCPV4_LOG_LEVEL);
 
 #include <errno.h>
 #include <inttypes.h>
+#include <random/rand32.h>
 #include <net/net_core.h>
 #include <net/net_pkt.h>
 #include <net/net_if.h>

subsys/net/ip/ipv4_autoconf.c

@@ -18,6 +18,7 @@ LOG_MODULE_REGISTER(net_ipv4_autoconf, CONFIG_NET_IPV4_AUTO_LOG_LEVEL);
 #include <net/net_pkt.h>
 #include <net/net_core.h>
 #include <net/net_if.h>
+#include <random/rand32.h>
 
 #include "ipv4_autoconf_internal.h"
 

subsys/net/ip/ipv6_fragment.c

@@ -17,6 +17,7 @@ LOG_MODULE_DECLARE(net_ipv6, CONFIG_NET_IPV6_LOG_LEVEL);
 #include <net/net_stats.h>
 #include <net/net_context.h>
 #include <net/net_mgmt.h>
+#include <random/rand32.h>
 #include "net_private.h"
 #include "connection.h"
 #include "icmpv6.h"

subsys/net/ip/net_context.c

@@ -14,6 +14,7 @@
 LOG_MODULE_REGISTER(net_ctx, CONFIG_NET_CONTEXT_LOG_LEVEL);
 
 #include <kernel.h>
+#include <random/rand32.h>
 #include <string.h>
 #include <errno.h>
 #include <stdbool.h>

subsys/net/ip/net_if.c

@@ -10,6 +10,7 @@ LOG_MODULE_REGISTER(net_if, CONFIG_NET_IF_LOG_LEVEL);
 #include <init.h>
 #include <kernel.h>
 #include <linker/sections.h>
+#include <random/rand32.h>
 #include <syscall_handler.h>
 #include <stdlib.h>
 #include <string.h>

subsys/net/ip/net_shell.c

@@ -15,6 +15,7 @@ LOG_MODULE_REGISTER(net_shell, LOG_LEVEL_DBG);
 
 #include <zephyr.h>
 #include <kernel_internal.h>
+#include <random/rand32.h>
 #include <stdlib.h>
 #include <stdio.h>
 #include <shell/shell.h>

subsys/net/ip/tcp2.c

@@ -11,6 +11,7 @@ LOG_MODULE_REGISTER(net_tcp, CONFIG_NET_TCP_LOG_LEVEL);
 #include <stdio.h>
 #include <stdlib.h>
 #include <zephyr.h>
+#include <random/rand32.h>
 #include <net/net_pkt.h>
 #include <net/net_context.h>
 #include <net/udp.h>

subsys/net/ip/tcp_internal.h

@@ -14,6 +14,7 @@
 #define __TCP_INTERNAL_H
 
 #include <zephyr/types.h>
+#include <random/rand32.h>
 
 #include <net/net_core.h>
 #include <net/net_ip.h>

subsys/net/ip/trickle.c

@@ -15,6 +15,7 @@ LOG_MODULE_REGISTER(net_trickle, CONFIG_NET_TRICKLE_LOG_LEVEL);
 
 #include <errno.h>
 #include <sys/util.h>
+#include <random/rand32.h>
 
 #include <net/net_core.h>
 #include <net/trickle.h>

subsys/net/l2/canbus/6locan.c

@@ -20,6 +20,7 @@ LOG_MODULE_REGISTER(net_l2_canbus, CONFIG_NET_L2_CANBUS_LOG_LEVEL);
 #include <net/ethernet.h>
 #include <net/net_ip.h>
 #include <string.h>
+#include <random/rand32.h>
 
 #define NET_CAN_WFTMAX 2
 #define NET_CAN_ALLOC_TIMEOUT K_MSEC(100)

subsys/net/l2/ethernet/ethernet.c

@@ -14,6 +14,7 @@ LOG_MODULE_REGISTER(net_ethernet, CONFIG_NET_L2_ETHERNET_LOG_LEVEL);
 #include <net/ethernet.h>
 #include <net/ethernet_mgmt.h>
 #include <net/gptp.h>
+#include <random/rand32.h>
 
 #if defined(CONFIG_NET_LLDP)
 #include <net/lldp.h>

subsys/net/l2/ethernet/gptp/gptp.c

@@ -10,6 +10,7 @@ LOG_MODULE_REGISTER(net_gptp, CONFIG_NET_GPTP_LOG_LEVEL);
 #include <net/net_pkt.h>
 #include <ptp_clock.h>
 #include <net/ethernet_mgmt.h>
+#include <random/rand32.h>
 
 #include <net/gptp.h>
 

subsys/net/l2/ieee802154/ieee802154_radio_csma_ca.c

@@ -11,6 +11,7 @@ LOG_MODULE_REGISTER(net_ieee802154_csma, CONFIG_NET_L2_IEEE802154_LOG_LEVEL);
 #include <net/net_if.h>
 
 #include <sys/util.h>
+#include <random/rand32.h>
 
 #include <stdlib.h>
 #include <errno.h>

subsys/net/l2/ppp/fsm.c

@@ -11,6 +11,7 @@ LOG_MODULE_DECLARE(net_l2_ppp, CONFIG_NET_L2_PPP_LOG_LEVEL);
 #include <net/net_pkt.h>
 
 #include <net/ppp.h>
+#include <random/rand32.h>
 
 #include "net_private.h"
 

subsys/net/lib/dns/resolve.c

@@ -14,6 +14,7 @@
 LOG_MODULE_REGISTER(net_dns_resolve, CONFIG_DNS_RESOLVER_LOG_LEVEL);
 
 #include <zephyr/types.h>
+#include <random/rand32.h>
 #include <string.h>
 #include <errno.h>
 #include <stdlib.h>

subsys/net/lib/openthread/platform/settings.c

@@ -7,6 +7,7 @@
 #include <kernel.h>
 #include <logging/log.h>
 #include <settings/settings.h>
+#include <random/rand32.h>
 
 #include <openthread/platform/settings.h>
 

subsys/net/lib/sockets/sockets_tls.c

@@ -16,6 +16,7 @@ LOG_MODULE_REGISTER(net_sock_tls, CONFIG_NET_SOCKETS_LOG_LEVEL);
 #include <sys/util.h>
 #include <net/net_context.h>
 #include <net/socket.h>
+#include <random/rand32.h>
 #include <syscall_handler.h>
 #include <sys/fdtable.h>
 

subsys/net/lib/websocket/websocket.c

@@ -26,6 +26,7 @@ LOG_MODULE_REGISTER(net_websocket, CONFIG_NET_WEBSOCKET_LOG_LEVEL);
 #include <net/http_client.h>
 #include <net/websocket.h>
 
+#include <random/rand32.h>
 #include <sys/byteorder.h>
 #include <sys/base64.h>
 #include <mbedtls/sha1.h>

tests/benchmarks/mbedtls/src/benchmark.c

@@ -69,6 +69,7 @@
 
 #include <zephyr/types.h>
 #include <sys/byteorder.h>
+#include <random/rand32.h>
 
 #include "kernel.h"
 

tests/crypto/rand32/src/main.c

@@ -15,6 +15,7 @@
 
 #include <ztest.h>
 #include <kernel_internal.h>
+#include <random/rand32.h>
 
 #define N_VALUES 10
 

tests/crypto/tinycrypt/src/ecc_dsa.c

@@ -67,6 +67,7 @@
 #include <test_utils.h>
 #include "test_ecc_utils.h"
 #include <sys/util.h>
+#include <random/rand32.h>
 
 #include <stdio.h>
 #include <stdlib.h>

tests/kernel/sched/deadline/src/main.c

@@ -5,6 +5,7 @@
  */
 #include <zephyr.h>
 #include <ztest.h>
+#include <random/rand32.h>
 
 #define NUM_THREADS 8
 #define STACK_SIZE (256 + CONFIG_TEST_EXTRA_STACKSIZE)

tests/kernel/timer/timer_api/src/timer_convert.c

@@ -6,6 +6,7 @@
 #include <ztest.h>
 #include <zephyr/types.h>
 #include <sys/time_units.h>
+#include <random/rand32.h>
 
 #define NUM_RANDOM 100
 

tests/net/arp/src/main.c

@@ -25,6 +25,7 @@ LOG_MODULE_REGISTER(net_test, CONFIG_NET_ARP_LOG_LEVEL);
 #include <net/net_ip.h>
 #include <net/dummy.h>
 #include <ztest.h>
+#include <random/rand32.h>
 
 #include "arp.h"
 

tests/net/checksum_offload/src/main.c

@@ -18,6 +18,7 @@ LOG_MODULE_REGISTER(net_test, NET_LOG_LEVEL);
 #include <errno.h>
 #include <sys/printk.h>
 #include <linker/sections.h>
+#include <random/rand32.h>
 
 #include <ztest.h>
 

tests/net/context/src/main.c

@@ -17,6 +17,7 @@ LOG_MODULE_REGISTER(net_test, CONFIG_NET_CONTEXT_LOG_LEVEL);
 #include <errno.h>
 #include <sys/printk.h>
 #include <linker/sections.h>
+#include <random/rand32.h>
 
 #include <tc_util.h>
 

tests/net/hostname/src/main.c

@@ -16,6 +16,7 @@ LOG_MODULE_REGISTER(net_test, NET_LOG_LEVEL);
 #include <stddef.h>
 #include <string.h>
 #include <errno.h>
+#include <random/rand32.h>
 #include <sys/printk.h>
 #include <linker/sections.h>
 

tests/net/iface/src/main.c

@@ -18,6 +18,7 @@ LOG_MODULE_REGISTER(net_test, NET_LOG_LEVEL);
 #include <errno.h>
 #include <sys/printk.h>
 #include <linker/sections.h>
+#include <random/rand32.h>
 
 #include <ztest.h>
 

tests/net/ip-addr/src/main.c

@@ -16,6 +16,7 @@ LOG_MODULE_REGISTER(net_test, CONFIG_NET_IPV6_LOG_LEVEL);
 #include <device.h>
 #include <init.h>
 #include <linker/sections.h>
+#include <random/rand32.h>
 
 #include <ztest.h>
 

tests/net/ipv6/src/main.c

@@ -15,6 +15,7 @@ LOG_MODULE_REGISTER(net_test, CONFIG_NET_IPV6_LOG_LEVEL);
 #include <string.h>
 #include <errno.h>
 #include <linker/sections.h>
+#include <random/rand32.h>
 
 #include <ztest.h>
 

tests/net/ipv6_fragment/src/main.c

@@ -16,6 +16,7 @@ LOG_MODULE_REGISTER(net_test, CONFIG_NET_IPV6_LOG_LEVEL);
 #include <errno.h>
 #include <sys/printk.h>
 #include <linker/sections.h>
+#include <random/rand32.h>
 
 #include <ztest.h>
 

tests/net/lib/dns_addremove/src/main.c

@@ -13,6 +13,7 @@ LOG_MODULE_REGISTER(net_test, CONFIG_DNS_RESOLVER_LOG_LEVEL);
 #include <string.h>
 #include <errno.h>
 #include <sys/printk.h>
+#include <random/rand32.h>
 
 #include <ztest.h>
 

tests/net/lib/dns_resolve/src/main.c

@@ -13,6 +13,7 @@ LOG_MODULE_REGISTER(net_test, CONFIG_DNS_RESOLVER_LOG_LEVEL);
 #include <string.h>
 #include <errno.h>
 #include <sys/printk.h>
+#include <random/rand32.h>
 
 #include <ztest.h>
 

tests/net/lib/mqtt_publisher/src/test_mqtt_publish.c

@@ -14,6 +14,8 @@ LOG_MODULE_REGISTER(net_test, LOG_LEVEL_WRN);
 #include <string.h>
 #include <errno.h>
 
+#include <random/rand32.h>
+
 #include "config.h"
 
 /* This is mqtt payload message. */

tests/net/lib/mqtt_pubsub/src/test_mqtt_pubsub.c

@@ -10,6 +10,7 @@ LOG_MODULE_REGISTER(net_test, LOG_LEVEL_WRN);
 #include <ztest.h>
 #include <net/socket.h>
 #include <net/mqtt.h>
+#include <random/rand32.h>
 
 #include <string.h>
 #include <errno.h>

tests/net/lib/mqtt_subscriber/src/test_mqtt_subscribe.c

@@ -10,6 +10,7 @@ LOG_MODULE_REGISTER(net_test, LOG_LEVEL_WRN);
 #include <ztest.h>
 #include <net/socket.h>
 #include <net/mqtt.h>
+#include <random/rand32.h>
 
 #include <string.h>
 #include <errno.h>

tests/net/mld/src/main.c

@@ -27,6 +27,8 @@ LOG_MODULE_REGISTER(net_test, CONFIG_NET_IPV6_LOG_LEVEL);
 #include <net/net_mgmt.h>
 #include <net/net_event.h>
 
+#include <random/rand32.h>
+
 #include "icmpv6.h"
 #include "ipv6.h"
 

tests/net/net_pkt/src/main.c

@@ -12,6 +12,7 @@
 #include <net/net_if.h>
 #include <net/net_ip.h>
 #include <net/ethernet.h>
+#include <random/rand32.h>
 
 #include <ztest.h>
 

tests/net/pm/src/main.c

@@ -9,6 +9,7 @@
 #include <zephyr.h>
 #include <linker/sections.h>
 #include <ztest.h>
+#include <random/rand32.h>
 
 #include <net/ethernet.h>
 #include <net/dummy.h>

tests/net/ptp/clock/src/main.c

@@ -29,6 +29,8 @@ LOG_MODULE_REGISTER(net_test, NET_LOG_LEVEL);
 #include <net/net_ip.h>
 #include <net/net_l2.h>
 
+#include <random/rand32.h>
+
 #define NET_LOG_ENABLED 1
 #include "net_private.h"
 

tests/net/route/src/main.c

@@ -17,6 +17,7 @@ LOG_MODULE_REGISTER(net_test, CONFIG_NET_ROUTE_LOG_LEVEL);
 #include <errno.h>
 #include <sys/printk.h>
 #include <linker/sections.h>
+#include <random/rand32.h>
 
 #include <tc_util.h>
 

tests/net/shell/src/main.c

@@ -29,6 +29,7 @@ LOG_MODULE_REGISTER(net_test, NET_LOG_LEVEL);
 #include <net/ethernet.h>
 #include <net/dummy.h>
 #include <net/udp.h>
+#include <random/rand32.h>
 
 #include "ipv4.h"
 #include "ipv6.h"

tests/net/traffic_class/src/main.c

@@ -18,6 +18,7 @@ LOG_MODULE_REGISTER(net_test, NET_LOG_LEVEL);
 #include <errno.h>
 #include <sys/printk.h>
 #include <linker/sections.h>
+#include <random/rand32.h>
 
 #include <ztest.h>
 

tests/net/tx_timestamp/src/main.c

@@ -18,6 +18,7 @@ LOG_MODULE_REGISTER(net_test, NET_LOG_LEVEL);
 #include <errno.h>
 #include <sys/printk.h>
 #include <linker/sections.h>
+#include <random/rand32.h>
 
 #include <ztest.h>
 

tests/net/udp/src/main.c

@@ -29,6 +29,7 @@ LOG_MODULE_REGISTER(net_test, NET_LOG_LEVEL);
 #include <net/ethernet.h>
 #include <net/dummy.h>
 #include <net/udp.h>
+#include <random/rand32.h>
 
 #include "ipv4.h"
 #include "ipv6.h"

tests/net/vlan/src/main.c

@@ -18,6 +18,7 @@ LOG_MODULE_REGISTER(net_test, NET_LOG_LEVEL);
 #include <errno.h>
 #include <sys/printk.h>
 #include <linker/sections.h>
+#include <random/rand32.h>
 
 #include <ztest.h>