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-rw-r--r--include/net/dn_route.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/include/net/dn_route.h b/include/net/dn_route.h
index ccadab3aa3f..9b185df265f 100644
--- a/include/net/dn_route.h
+++ b/include/net/dn_route.h
@@ -80,6 +80,16 @@ struct dn_route {
unsigned rt_type;
};
+static inline bool dn_is_input_route(struct dn_route *rt)
+{
+ return rt->fl.iif != 0;
+}
+
+static inline bool dn_is_output_route(struct dn_route *rt)
+{
+ return rt->fl.iif == 0;
+}
+
extern void dn_route_init(void);
extern void dn_route_cleanup(void);