vswitchd: Configuration of allowed OpenFlow versions

[openvswitch] / lib / ofp-util.h

diff --git a/lib/ofp-util.h b/lib/ofp-util.h
index edefa2defb1ebc29f5813dd6cc35d1ac6692ba0a..053cd843adbc35bb2bf469ba2824e616bb059820 100644 (file)
--- a/lib/ofp-util.h
+++ b/lib/ofp-util.h
@@ -69,6 +69,7 @@ enum ofputil_protocol {
      * The protocols with "TID" mean that the nx_flow_mod_table_id Nicira
      * extension has been enabled.  The other protocols have it disabled.
      */
+#define OFPUTIL_P_NONE 0
     OFPUTIL_P_OF10_STD     = 1 << 0,
     OFPUTIL_P_OF10_STD_TID = 1 << 1,
     OFPUTIL_P_OF10_NXM     = 1 << 2,
@@ -139,6 +140,7 @@ enum ofputil_protocol ofputil_protocols_from_string(const char *s);
 
 const char *ofputil_version_to_string(enum ofp_version ofp_version);
 uint32_t ofputil_versions_from_string(const char *s);
+uint32_t ofputil_versions_from_strings(char ** const s, size_t count);
 
 bool ofputil_decode_hello(const struct ofp_header *,
                           uint32_t *allowed_versions);