ikev2: add retry logic for session initiation

[vpp.git] / src / svm / fifo_segment.h

diff --git a/src/svm/fifo_segment.h b/src/svm/fifo_segment.h
index d363c60..02d45d3 100644 (file)
--- a/src/svm/fifo_segment.h
+++ b/src/svm/fifo_segment.h
@@ -35,6 +35,7 @@ typedef enum fifo_segment_flags_
 {
   FIFO_SEGMENT_F_IS_PREALLOCATED = 1 << 0,
   FIFO_SEGMENT_F_WILL_DELETE = 1 << 1,
+  FIFO_SEGMENT_F_MEM_LIMIT = 1 << 2,
 } fifo_segment_flags_t;
 
 typedef struct fifo_segment_slice_
@@ -51,6 +52,7 @@ typedef struct
   ssvm_shared_header_t *ssvm_sh;       /**< Pointer to fs ssvm shared hdr */
   uword n_free_bytes;                  /**< Segment free bytes */
   u32 n_active_fifos;                  /**< Number of active fifos */
+  u32 n_reserved_bytes;                        /**< Bytes not to be allocated */
   u32 max_log2_chunk_size;             /**< Max log2(chunk size) for fs */
   u8 flags;                            /**< Segment flags */
   u8 n_slices;                         /**< Number of slices */