BSD: avoid RTF_WASCLONED routes

diff --git a/src/if-bsd.c b/src/if-bsd.c
index 8348d42dcfae67b6794360fe90f8bf0f778d5b83..89013b1120f52055cad7f98a5b6d04b1222f2b0f 100644 (file)
--- a/src/if-bsd.c
+++ b/src/if-bsd.c
@@ -653,6 +653,12 @@ if_copyrt(struct dhcpcd_ctx *ctx, struct rt *rt, const struct rt_msghdr *rtm)
                return -1;
        }
 #endif
+#ifdef RTF_WASCLONED
+       if (rtm->rtm_flags & RTF_WASCLONED) {
+               errno = ENOTSUP;
+               return -1;
+       }
+#endif
 #ifdef RTF_LOCAL
        if (rtm->rtm_flags & RTF_LOCAL) {
                errno = ENOTSUP;