net: scripts: Add gPTP support to sample testing

Allow gPTP sample to be run via run-sample-tests.sh script.
This makes it possible to do simple smoke testing and verify that
gPTP stack is not broken.

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>

scripts/net/run-sample-tests.sh

@@ -146,7 +146,10 @@ start_zephyr ()
 	cmake -GNinja -DBOARD=native_posix -B build "$@" . && \
 	ninja -C build
 
-    ninja -C build run &
+    # Run the binary directly so that ninja does not print errors that
+    # could be confusing.
+    #ninja -C build run &
+    build/zephyr/zephyr.exe &
     zephyr_pid=$!
 
     sleep 3
@@ -361,6 +364,28 @@ docker_exec ()
 	    return $result
 	    ;;
 
+	gptp)
+	    start_configuration || return $?
+	    start_docker \
+		    "/usr/local/sbin/ptp4l -2 -f /etc/gptp.cfg -m -q -l 6 -S -i eth0" \
+	        || return $?
+
+	    # For native_posix gPTP run, the delay threshold needs to be huge
+	    start_zephyr "$overlay" "-DCONFIG_NET_SAMPLE_RUN_DURATION=10" \
+	                 "-DCONFIG_NET_GPTP_NEIGHBOR_PROP_DELAY_THR=12000000"
+
+	    wait_zephyr
+	    gptp_result=$?
+
+	    if [ $gptp_result -eq 1 -o $gptp_result -eq 2 ]; then
+	        result=0
+	    else
+	        result=1
+	    fi
+
+	    stop_docker
+	    ;;
+
 	*)
 	    echo "No sample test corresponding to directory '$1' found" >&2
 	    return 1

west.yml

@@ -99,7 +99,7 @@ manifest:
       revision: f28a637db12c4b12fb2b18bddc6b2a0deaa95251
       path: modules/lib/mcumgr
     - name: net-tools
-      revision: e53774b71288a85f7321bfbfa57cae6d3419f022
+      revision: c72fbf3300264a8a4bb48be314ca93765c863a19
       path: tools/net-tools
     - name: hal_nxp
       revision: 56915d2942a3af7205b3c4991a8b87e915de7f59