While protocol values may exceed eight bits, the data structure is
indeed used only to store the static list of name/value pairs for faster
lookups. None of those has such a value and if one is added in future,
the compiler will complain about it.
So restore the old field type to retain binary compatibility.
Fixes: 556f704458cdb ("Use proto_to_name() from xshared in more places")
Signed-off-by: Phil Sutter <phil@xxxxxx>
---
include/xtables.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/xtables.h b/include/xtables.h
index 8c1065bc7e010..c2694b7b28886 100644
--- a/include/xtables.h
+++ b/include/xtables.h
@@ -395,7 +395,7 @@ struct xtables_rule_match {
*/
struct xtables_pprot {
const char *name;
- uint16_t num;
+ uint8_t num;
};
enum xtables_tryload {
--
2.34.1
