lib: add OPAQUE zapi message

Add a zapi message type designed to carry opaque data. Add
'send' api, and prototype for client handler function. Also
add registration/unreg messages, so that clients can 'subscribe'
to receive these messages as they're passing through zebra.

Signed-off-by: Mark Stapp <mjs@voltanet.io>

1 files changed, 4 insertions, 1 deletions

diff --git a/lib/log.c b/lib/log.c
index 9b0f5b3d85..089a3e3a07 100644
--- a/lib/log.c
+++ b/lib/log.c
@@ -443,7 +443,10 @@ static const struct zebra_desc_table command_types[] = {
 	DESC_ENTRY(ZEBRA_MLAG_CLIENT_UNREGISTER),
 	DESC_ENTRY(ZEBRA_MLAG_FORWARD_MSG),
 	DESC_ENTRY(ZEBRA_ERROR),
-	DESC_ENTRY(ZEBRA_CLIENT_CAPABILITIES)};
+	DESC_ENTRY(ZEBRA_CLIENT_CAPABILITIES),
+	DESC_ENTRY(ZEBRA_OPAQUE_MESSAGE),
+	DESC_ENTRY(ZEBRA_OPAQUE_REGISTER),
+	DESC_ENTRY(ZEBRA_OPAQUE_UNREGISTER)};
 #undef DESC_ENTRY
 
 static const struct zebra_desc_table unknown = {0, "unknown", '?'};