X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fsession%2Fsession_table.c;fp=src%2Fvnet%2Fsession%2Fsession_table.c;h=9af8ae6a584bb67ae70a286b5910944e49aec31e;hb=b3ea73e766013bed70340688ce361d9096045b44;hp=d0b576fda7b63d2b34127c000c04dfe4da69e705;hpb=a9f5f85c95dbb0d05a5fa6a31847b50b511e5156;p=vpp.git

diff --git a/src/vnet/session/session_table.c b/src/vnet/session/session_table.c
index d0b576fda7b..9af8ae6a584 100644
--- a/src/vnet/session/session_table.c
+++ b/src/vnet/session/session_table.c
@@ -60,6 +60,31 @@ session_table_get (u32 table_index)
   _(v6,halfopen,buckets,20000)                  \
   _(v6,halfopen,memory,(64<<20))
 
+void
+session_table_free (session_table_t *slt, u8 fib_proto)
+{
+  u8 all = fib_proto > FIB_PROTOCOL_IP6 ? 1 : 0;
+  int i;
+
+  for (i = 0; i < TRANSPORT_N_PROTOS; i++)
+    session_rules_table_free (&slt->session_rules[i]);
+
+  vec_free (slt->session_rules);
+
+  if (fib_proto == FIB_PROTOCOL_IP4 || all)
+    {
+      clib_bihash_free_16_8 (&slt->v4_session_hash);
+      clib_bihash_free_16_8 (&slt->v4_half_open_hash);
+    }
+  if (fib_proto == FIB_PROTOCOL_IP6 || all)
+    {
+      clib_bihash_free_48_8 (&slt->v6_session_hash);
+      clib_bihash_free_48_8 (&slt->v6_half_open_hash);
+    }
+
+  pool_put (lookup_tables, slt);
+}
+
 /**
  * Initialize session table hash tables
  *