Repair vlib API socket server

- Teach vpp_api_test to send/receive API messages over sockets
- Add memfd-based shared memory
- Add api messages to create memfd-based shared memory segments
- vpp_api_test supports both socket and shared memory segment connections
- vpp_api_test pivot from socket to shared memory API messaging
- add socket client support to libvlibclient.so
- dead client reaper sends ping messages, container-friendly
- dead client reaper falls back to kill (<pid>, 0) live checking
  if e.g. a python app goes silent for tens of seconds
- handle ping messages in python client support code
- teach show api ring about pairwise shared-memory segments
- fix ip probing of already resolved destinations (VPP-998)

We'll need this work to implement proper host-stack client isolation

Change-Id: Ic23b65f75c854d0393d9a2e9d6b122a9551be769
Signed-off-by: Dave Barach <dave@barachs.net>
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
Signed-off-by: Florin Coras <fcoras@cisco.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/vppinfra/file.h b/src/vppinfra/file.h
index 69facea9993..6ebf5122567 100644
--- a/src/vppinfra/file.h
+++ b/src/vppinfra/file.h
@@ -68,7 +68,7 @@ typedef enum
   UNIX_FILE_UPDATE_ADD,
   UNIX_FILE_UPDATE_MODIFY,
   UNIX_FILE_UPDATE_DELETE,
-} unix_file_update_type_t;
+} clib_file_update_type_t;
 
 typedef struct
 {
@@ -76,7 +76,7 @@ typedef struct
   clib_file_t *file_pool;
 
   void (*file_update) (clib_file_t * file,
-		       unix_file_update_type_t update_type);
+		       clib_file_update_type_t update_type);
 
 } clib_file_main_t;