X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=lib%2Fofp-util.h;h=3467366efc1671fa6abd41b2e8e74b2a9404cb9b;hb=80642190644ae6fbcf485924b1c59e67d0be8a87;hp=a694348a74462423c6f8f4101d5b2edd3d156203;hpb=d48a591098fb9d6df9a6f41be511cbdb91905609;p=openvswitch

diff --git a/lib/ofp-util.h b/lib/ofp-util.h
index a694348a..3467366e 100644
--- a/lib/ofp-util.h
+++ b/lib/ofp-util.h
@@ -26,10 +26,16 @@
 struct ofpbuf;
 struct ofp_action_header;
 
+/* Alignment of ofp_actions. */
+#define OFP_ACTION_ALIGN 8
+
 /* OpenFlow protocol utility functions. */
 void *make_openflow(size_t openflow_len, uint8_t type, struct ofpbuf **);
+void *make_nxmsg(size_t openflow_len, uint32_t subtype, struct ofpbuf **);
 void *make_openflow_xid(size_t openflow_len, uint8_t type,
                         uint32_t xid, struct ofpbuf **);
+void *make_nxmsg_xid(size_t openflow_len, uint32_t subtype, uint32_t xid,
+                     struct ofpbuf **);
 void *put_openflow(size_t openflow_len, uint8_t type, struct ofpbuf *);
 void *put_openflow_xid(size_t openflow_len, uint8_t type, uint32_t xid,
                        struct ofpbuf *);
@@ -59,8 +65,6 @@ int check_ofp_message(const struct ofp_header *, uint8_t type, size_t size);
 int check_ofp_message_array(const struct ofp_header *, uint8_t type,
                             size_t size, size_t array_elt_size,
                             size_t *n_array_elts);
-int check_ofp_packet_out(const struct ofp_header *, struct ofpbuf *data,
-                         int *n_actions, int max_ports);
 
 struct flow_stats_iterator {
     const uint8_t *pos, *end;
@@ -77,11 +81,14 @@ const union ofp_action *actions_first(struct actions_iterator *,
                                       size_t n_actions);
 const union ofp_action *actions_next(struct actions_iterator *);
 int validate_actions(const union ofp_action *, size_t n_actions,
-                     int max_ports);
+                     const struct flow *, int max_ports);
 bool action_outputs_to_port(const union ofp_action *, uint16_t port);
 
 void normalize_match(struct ofp_match *);
 char *ofp_match_to_literal_string(const struct ofp_match *match);
+
+int ofputil_pull_actions(struct ofpbuf *, unsigned int actions_len,
+                         union ofp_action **, size_t *);
 
 /* OpenFlow vendors.
  *