X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvppinfra%2Fpcap_funcs.h;h=2c51ab723834f754ff6614cad3e8329407bdf192;hb=62d656ace95ea5002c6c5c8e2eddb2901d38ab6f;hp=a3a3072f9557a771d569badbe26423f0eeb5f2e8;hpb=9af7e2e87e6a11fb69309fc9ce4bf8432acbc4e3;p=vpp.git

diff --git a/src/vppinfra/pcap_funcs.h b/src/vppinfra/pcap_funcs.h
index a3a3072f955..2c51ab72383 100644
--- a/src/vppinfra/pcap_funcs.h
+++ b/src/vppinfra/pcap_funcs.h
@@ -17,6 +17,7 @@
 #define included_vppinfra_pcap_funcs_h
 
 /** Write out data to output file. */
+clib_error_t *pcap_close (pcap_main_t * pm);
 clib_error_t *pcap_write (pcap_main_t * pm);
 
 /** Read data from file. */
@@ -53,45 +54,6 @@ pcap_add_packet (pcap_main_t * pm,
   return h->data;
 }
 
-/**
- * @brief Add buffer (vlib_buffer_t) to the trace
- *
- * @param *pm - pcap_main_t
- * @param *vm - vlib_main_t
- * @param buffer_index - u32
- * @param n_bytes_in_trace - u32
- *
- */
-static inline void
-pcap_add_buffer (pcap_main_t * pm,
-		 struct vlib_main_t *vm, u32 buffer_index,
-		 u32 n_bytes_in_trace)
-{
-  vlib_buffer_t *b = vlib_get_buffer (vm, buffer_index);
-  u32 n = vlib_buffer_length_in_chain (vm, b);
-  i32 n_left = clib_min (n_bytes_in_trace, n);
-  f64 time_now = vlib_time_now (vm);
-  void *d;
-
-  if (PREDICT_TRUE (pm->n_packets_captured < pm->n_packets_to_capture))
-    {
-      clib_spinlock_lock_if_init (&pm->lock);
-      d = pcap_add_packet (pm, time_now, n_left, n);
-      while (1)
-	{
-	  u32 copy_length = clib_min ((u32) n_left, b->current_length);
-	  clib_memcpy_fast (d, b->data + b->current_data, copy_length);
-	  n_left -= b->current_length;
-	  if (n_left <= 0)
-	    break;
-	  d += b->current_length;
-	  ASSERT (b->flags & VLIB_BUFFER_NEXT_PRESENT);
-	  b = vlib_get_buffer (vm, b->next_buffer);
-	}
-      clib_spinlock_unlock_if_init (&pm->lock);
-    }
-}
-
 #endif /* included_vppinfra_pcap_funcs_h */
 
 /*