commit b7f1faa7fbd4575f28766e552a73810c6de0ace3
author Dave Barach <dave@barachs.net> Tue Aug 29 11:43:37 2017 -0400
committer Damjan Marion <dmarion.lists@gmail.com> Fri Sep 01 14:17:53 2017 +0000
tree 30343f8b6f4778250bd2bcb0d123aedfd7d8c172
parent 774b217916ff34ea4ba89d117e93e5b3dd68276f

Add fixed-size, preallocated pool support

Simply call pool_init_fixed(...) before using the pool. Note that
fixed, preallocated pools live in individually-mmap'ed address
segments, except for the free element bitmap. A large fixed pool can
exceed 4gb.

Fix tcp buffer allocator leak, remove broken assert

Change-Id: I4421082e12a77c41c6e20f7747f3150dcd01fc26
Signed-off-by: Dave Barach <dave@barachs.net>

src/vnet/session/application_interface.c

diff --git a/src/vnet/session/application_interface.c b/src/vnet/session/application_interface.c
index 566a52d..8dbc3a1 100644
--- a/src/vnet/session/application_interface.c
+++ b/src/vnet/session/application_interface.c
@@ -207,11 +207,22 @@
   return 0;
 }
 
+static u8 *cache_uri;
+static session_type_t cache_sst;
+static transport_endpoint_t *cache_tep;
+
 int
 parse_uri (char *uri, session_type_t * sst, transport_endpoint_t * tep)
 {
   unformat_input_t _input, *input = &_input;
 
+  if (cache_uri && !strncmp (uri, (char *) cache_uri, vec_len (cache_uri)))
+    {
+      *sst = cache_sst;
+      *tep = *cache_tep;
+      return 0;
+    }
+
   /* Make sure */
   uri = (char *) format (0, "%s%c", uri, 0);
 
@@ -224,6 +235,14 @@
     }
   unformat_free (input);
 
+  vec_free (cache_uri);
+  cache_uri = (u8 *) uri;
+  cache_sst = *sst;
+  if (cache_tep)
+    clib_mem_free (cache_tep);
+  cache_tep = clib_mem_alloc (sizeof (*tep));
+  *cache_tep = *tep;
+
   return 0;
 }