To allow omitting some of the attributes in the final generated file.

Signed-off-by: Stanislav Fomichev <sdf@fomichev.me>
---
 tools/net/ynl/ynl-gen-c.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tools/net/ynl/ynl-gen-c.py b/tools/net/ynl/ynl-gen-c.py
index 55e7f2415b0b..8ba252973c2d 100755
--- a/tools/net/ynl/ynl-gen-c.py
+++ b/tools/net/ynl/ynl-gen-c.py
@@ -801,6 +801,7 @@ from lib import SpecFamily, SpecAttrSet, SpecAttr, SpecOperation, SpecEnumSet, S
             self.user_type = 'int'
 
         self.value_pfx = yaml.get('name-prefix', f"{family.ident_name}-{yaml['name']}-")
+        self.header = yaml.get('header', None)
         self.enum_cnt_name = yaml.get('enum-cnt-name', None)
 
         super().__init__(family, yaml)
@@ -2440,6 +2441,9 @@ _C_KW = {
         if const['type'] == 'enum' or const['type'] == 'flags':
             enum = family.consts[const['name']]
 
+            if enum.header:
+                continue
+
             if enum.has_doc():
                 if enum.has_entry_doc():
                     cw.p('/**')
-- 
2.47.0