dispatch-trace: move dispatch trace pcap code to plugin

[vpp.git] / src / vppinfra / pcap_funcs.h

diff --git a/src/vppinfra/pcap_funcs.h b/src/vppinfra/pcap_funcs.h
index 125c3bd..2c51ab7 100644 (file)
--- a/src/vppinfra/pcap_funcs.h
+++ b/src/vppinfra/pcap_funcs.h
@@ -54,45 +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 */
 
 /*