acl-plugin: introduce a format function for l4 session key

[vpp.git] / src / plugins / acl / fa_node.h

diff --git a/src/plugins/acl/fa_node.h b/src/plugins/acl/fa_node.h
index e41dd0a..57e1027 100644 (file)
--- a/src/plugins/acl/fa_node.h
+++ b/src/plugins/acl/fa_node.h
@@ -79,6 +79,17 @@ typedef union {
   };
 } fa_5tuple_t;
 
+static_always_inline u8 *
+format_fa_session_l4_key(u8 * s, va_list * args)
+{
+  fa_session_l4_key_t *l4 = va_arg (*args, fa_session_l4_key_t *);
+
+  return (format (s, "l4 lsb_of_sw_if_index %d proto %d l4_is_input %d l4_slow_path %d reserved0 0x%02x port %d -> %d",
+                  l4->lsb_of_sw_if_index,
+                  l4->proto, l4->is_input, l4->is_slowpath,
+                  l4->reserved0, l4->port[0], l4->port[1]));
+}
+
 typedef struct {
   fa_5tuple_t info; /* (5+1)*8 = 48 bytes */
   u64 last_active_time;   /* +8 bytes = 56 */
@@ -145,6 +156,12 @@ CT_ASSERT_EQUAL(fa_5tuple_opaque_t_must_match_5tuple, sizeof(fa_5tuple_opaque_t)
 typedef struct {
   /* The pool of sessions managed by this worker */
   fa_session_t *fa_sessions_pool;
+  /* incoming session change requests from other workers */
+  clib_spinlock_t pending_session_change_request_lock;
+  u64 *pending_session_change_requests;
+  u64 *wip_session_change_requests;
+  u64 rcvd_session_change_requests;
+  u64 sent_session_change_requests;
   /* per-worker ACL_N_TIMEOUTS of conn lists */
   u32 *fa_conn_list_head;
   u32 *fa_conn_list_tail;