samples: net: openthread: border_router: Enable OT network diagnostics

Enablement of network diagnostics vendor info feature.
Updated nxp border router project config

Signed-off-by: Cristian Bulacu <[email protected]>

Author: Cristib05

samples/net/openthread/border_router/overlay-ot-rcp-host-wifi-nxp.conf

@@ -44,3 +44,8 @@ CONFIG_OPENTHREAD_ZEPHYR_BORDER_ROUTER_BASE_SERVICE_NAME="NXP-BorderRouter"
 #Table in memory with at least 75 entries.
 #75 entries for conformance, 10 extra for other purposes, if any.
 CONFIG_NET_MAX_MCAST_ROUTES=85
+
+# Network diagnostics
+CONFIG_OPENTHREAD_NET_DIAG_VENDOR_NAME="NXP"
+CONFIG_OPENTHREAD_NET_DIAG_VENDOR_MODEL="RW612"
+CONFIG_OPENTHREAD_NET_DIAG_VENDOR_SW_VERSION="v1.0.0"

samples/net/openthread/border_router/prj.conf

@@ -124,3 +124,4 @@ CONFIG_OPENTHREAD_MLR=y
 CONFIG_OPENTHREAD_DNS_CLIENT=y
 CONFIG_OPENTHREAD_DNS_CLIENT_OVER_TCP=y
 CONFIG_OPENTHREAD_TCP_ENABLE=y
+CONFIG_OPENTHREAD_NETDIAG_VENDOR_INFO=y