feature: Add packet trace API

Also spiffed up the vpp_api_test plugin loader so it executes
VLIB_INIT_FUNCTIONs and VLIB_API_INIT_FUNCTIONs.

Type: feature

Change-Id: Id9a4f455d73738c41bcfea220df2112bb9679681
Signed-off-by: Jon Loeliger <jdl@netgate.com>
Signed-off-by: Ole Troan <ot@cisco.com>
Signed-off-by: Dave Barach <dave@barachs.net>

1 files changed, 10 insertions, 4 deletions

diff --git a/src/tools/vppapigen/vppapigen.py b/src/tools/vppapigen/vppapigen.py
index bfc77ca7019..fbb0f27cc34 100755
--- a/src/tools/vppapigen/vppapigen.py
+++ b/src/tools/vppapigen/vppapigen.py
@@ -894,10 +894,16 @@ class VPPAPI(object):
                 continue
 
             if d.endswith('_details'):
-                if d[:-8]+'_dump' not in msgs:
-                    raise ValueError('{} missing dump message'
-                                     .format(d))
-                continue
+                if d[:-8]+'_get' in msgs:
+                    if d[:-8]+'_get' in svcs:
+                        continue
+                    else:
+                        raise ValueError('{} should be in a stream service'
+                                         .format(d[:-8]+'_get'))
+                if d[:-8]+'_dump' in msgs:
+                    continue
+                raise ValueError('{} missing dump or get message'
+                                 .format(d))
 
             if d in svcs:
                 continue