1 files changed, 16 insertions, 0 deletions
diff --git a/src/tools/vppapigen/vppapigen_crc.py b/src/tools/vppapigen/vppapigen_crc.py
new file mode 100644
index 00000000000..b3cb5855c9d
--- /dev/null
+++ b/src/tools/vppapigen/vppapigen_crc.py
@@ -0,0 +1,16 @@
+# CRC generation
+import json
+
+#
+# Plugin entry point
+#
+def run(args, input_filename, s):
+    j = {}
+    major = 0
+    if 'version' in s['Option']:
+        v = s['Option']['version']
+        (major, minor, patch) = v.split('.')
+    for t in s['Define']:
+        j[t.name] = {'crc': f'{t.crc:#08x}', 'version': major,
+                     'options': t.options}
+    return json.dumps(j, indent=4, separators=(',', ': '))