X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fsession%2Fsegment_manager.h;fp=src%2Fvnet%2Fsession%2Fsegment_manager.h;h=1710b7b76975d249d6cdbb401dfa315312318806;hb=9845c20d77ce8e9e66c9a7693c6841cc971bd423;hp=fbd9afa9858f31cff156b6ac998dc1fab639c346;hpb=933c4ca5a0529b6ed22e0dcc52caa6c797f60563;p=vpp.git

diff --git a/src/vnet/session/segment_manager.h b/src/vnet/session/segment_manager.h
index fbd9afa9858..1710b7b7697 100644
--- a/src/vnet/session/segment_manager.h
+++ b/src/vnet/session/segment_manager.h
@@ -27,6 +27,7 @@ typedef struct _segment_manager_props
   u32 tx_fifo_size;			/**< transmit fifo size */
   u32 evt_q_size;			/**< event queue length */
   u32 prealloc_fifos;			/**< preallocated fifo pairs */
+  u32 prealloc_fifo_hdrs;		/**< preallocated fifo hdrs */
   uword segment_size;			/**< first segment size */
   uword add_segment_size;		/**< additional segment size */
   u8 add_segment:1;			/**< can add new segments flag */
@@ -159,6 +160,14 @@ void segment_manager_main_init (segment_manager_main_init_args_t * a);
 segment_manager_props_t *segment_manager_props_init (segment_manager_props_t *
 						     sm);
 
+static inline void
+segment_manager_parse_segment_handle (u64 segment_handle, u32 * sm_index,
+				      u32 * segment_index)
+{
+  *sm_index = segment_handle >> 32;
+  *segment_index = segment_handle & 0xFFFFFFFF;
+}
+
 #endif /* SRC_VNET_SESSION_SEGMENT_MANAGER_H_ */
 /*
  * fd.io coding-style-patch-verification: ON