bfd: improve ovs-vswitchd.conf.db(5) manpage

Use the wording from RFC 5880 to describe the "diagnostic" and
"remote_diagnostic" fields.

Reported-by: Justin Pettit <jpettit@nicira.com>
Signed-off-by: Andy Zhou <azhou@nicira.com>
Acked-by: Justin Pettit <jpettit@nicira.com>

diff --git a/vswitchd/vswitch.xml b/vswitchd/vswitch.xml
index 4dbd9e3..ce0dbc1 100644 (file)
--- a/vswitchd/vswitch.xml
+++ b/vswitchd/vswitch.xml
@@ -2578,9 +2578,9 @@
         </column>
 
         <column name="bfd_status" key="diagnostic">
-          In case of a problem, set to an error message that reports what the
-          local BFD session thinks is wrong.  The error messages are defined
-          in section 4.1 of [RFC 5880].
+          A diagnostic code specifying the local system's reason for the
+          last change in session state. The error messages are defined in
+          section 4.1 of [RFC 5880].
         </column>
 
         <column name="bfd_status" key="remote_state"
@@ -2590,9 +2590,9 @@
         </column>
 
         <column name="bfd_status" key="remote_diagnostic">
-          In case of a problem, set to an error message that reports what the
-          remote endpoint's BFD session thinks is wrong.  The error messages
-          are defined in section 4.1 of [RFC 5880].
+          A diagnostic code specifying the remote system's reason for the
+          last change in session state. The error messages are defined in
+          section 4.1 of [RFC 5880].
         </column>
 
         <column name="bfd_status" key="flap_count"