gtp: uapi: fix GTPA_MAX

Subtract one to __GTPA_MAX, otherwise GTPA_MAX is off by 2. Fixes: 459aa66 ("gtp: add initial driver for datapath of GPRS Tunneling Protocol (GTP-U)") Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
mariux64 · Oct 24, 2023 · adc8df1 · adc8df1
1 parent 9644bc4
commit adc8df1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/include/uapi/linux/gtp.h b/include/uapi/linux/gtp.h
@@ -33,6 +33,6 @@ enum gtp_attrs {
 	GTPA_PAD,
 	__GTPA_MAX,
 };
-#define GTPA_MAX (__GTPA_MAX + 1)
+#define GTPA_MAX (__GTPA_MAX - 1)
 
 #endif /* _UAPI_LINUX_GTP_H_ */