Change some old references to nicira-ext.h.

Some of these references are not valid anymore, as things were moved to
either meta-flow.h or ofp-actions.c.

Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@redhat.com>
Signed-off-by: Ben Pfaff <blp@ovn.org>

Author: Thadeu Lima de Souza Cascardo

lib/bundle.h

@@ -34,7 +34,7 @@ struct ofpbuf;
 
 /* NXAST_BUNDLE helper functions.
  *
- * See include/openflow/nicira-ext.h for NXAST_BUNDLE specification. */
+ * See lib/ofp-actions.c for NXAST_BUNDLE specification. */
 
 #define BUNDLE_MAX_SLAVES 2048
 

lib/learn.h

@@ -30,7 +30,7 @@ struct nx_action_learn;
 
 /* NXAST_LEARN helper functions.
  *
- * See include/openflow/nicira-ext.h for NXAST_LEARN specification.
+ * See lib/ofp-actions.c for NXAST_LEARN specification.
  */
 
 enum ofperr learn_check(const struct ofpact_learn *, const struct flow *);

lib/meta-flow.c

@@ -416,7 +416,7 @@ mf_are_prereqs_ok(const struct mf_field *mf, const struct flow *flow,
  * all.  For example, the MFF_VLAN_TCI field will never have a nonzero value
  * without the VLAN_CFI bit being set, but we can't reject those values because
  * it is still legitimate to test just for those bits (see the documentation
- * for NXM_OF_VLAN_TCI in nicira-ext.h).  On the other hand, there is never a
+ * for NXM_OF_VLAN_TCI in meta-flow.h).  On the other hand, there is never a
  * reason to set the low bit of MFF_IP_DSCP to 1, so we reject that. */
 bool
 mf_is_value_valid(const struct mf_field *mf, const union mf_value *value)

tests/learn.at

@@ -45,7 +45,7 @@ AT_CLEANUP
 
 AT_SETUP([learning action - examples])
 AT_DATA([flows.txt], [[
-# These are the examples from nicira-ext.h.
+# These are the examples from ofp-actions.c.
 actions=learn(in_port=99,NXM_OF_ETH_DST[]=NXM_OF_ETH_SRC[], load:NXM_OF_IN_PORT[]->NXM_NX_REG1[16..31])
 actions=learn(NXM_OF_VLAN_TCI[0..11], NXM_OF_ETH_DST[]=NXM_OF_ETH_SRC[],output:NXM_OF_IN_PORT[])
 table=0 actions=learn(table=1,hard_timeout=10, NXM_OF_VLAN_TCI[0..11],output:NXM_OF_IN_PORT[]), resubmit(,1)

tutorial/Tutorial.md

@@ -20,7 +20,8 @@ tutorial will not help you.
 This tutorial does not cover every aspect of the features that it
 mentions.  You can find the details elsewhere in the Open vSwitch
 documentation, especially `ovs-ofctl(8)` and the comments in the
-`include/openflow/nicira-ext.h` header file.
+`include/openflow/nicira-ext.h` and `include/openvswitch/meta-flow.h`
+header files.
 
 > In this tutorial, paragraphs set off like this designate notes
 > with additional information that readers may wish to skip on a

vswitchd/vswitch.xml

@@ -3298,7 +3298,7 @@
           <code><var>field</var>[]</code> or
           <code><var>field</var>[<var>start</var>..<var>end</var>]</code>,
           e.g. <code>NXM_OF_IN_PORT[]</code>.  Please see
-          <code>nicira-ext.h</code> for a complete list of NXM field names.
+          <code>meta-flow.h</code> for a complete list of NXM field names.
         </p>
 
         <p>