X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=lib%2Fnetlink.h;h=7eced42f42a660f178ccdb28548240c00179e70c;hb=524e1b1c3dbf4f88c00c4b6c2544a334d48dab0a;hp=b7a87c6c39aa0e675abd5d84c7019e1e481d71d7;hpb=3a706b33aab1d5b79394ee74bd3a34d2bf00093c;p=openvswitch

diff --git a/lib/netlink.h b/lib/netlink.h
index b7a87c6c..7eced42f 100644
--- a/lib/netlink.h
+++ b/lib/netlink.h
@@ -184,6 +184,11 @@ struct nl_policy
     bool optional;
 };
 
+#define NL_POLICY_FOR(TYPE) \
+    .type = NL_A_UNSPEC, .min_len = sizeof(TYPE), .max_len = sizeof(TYPE)
+
+bool nl_attr_validate(const struct nlattr *, const struct nl_policy *);
+
 bool nl_policy_parse(const struct ofpbuf *, size_t offset,
                      const struct nl_policy[],
                      struct nlattr *[], size_t n_attrs);