buffers: fix typo

Change-Id: I4e836244409c98739a13092ee252542a2c5fe259
Signed-off-by: Damjan Marion <damarion@cisco.com>

3 files changed, 15 insertions, 13 deletions

diff --git a/src/vlib/buffer.c b/src/vlib/buffer.c
index a45b9bf2fc7..c44d8e49d40 100644
--- a/src/vlib/buffer.c
+++ b/src/vlib/buffer.c
@@ -192,9 +192,10 @@ vlib_validate_buffer_helper (vlib_main_t * vm,
   if ((signed) b->current_data < (signed) -VLIB_BUFFER_PRE_DATA_SIZE)
     return format (0, "current data %d before pre-data", b->current_data);
 
-  if (b->current_data + b->current_length > vlib_bufer_get_default_size (vm))
+  if (b->current_data + b->current_length >
+      vlib_buffer_get_default_data_size (vm))
     return format (0, "%d-%d beyond end of buffer %d", b->current_data,
-		   b->current_length, vlib_bufer_get_default_size (vm));
+		   b->current_length, vlib_buffer_get_default_data_size (vm));
 
   if (follow_buffer_next && (b->flags & VLIB_BUFFER_NEXT_PRESENT))
     {
@@ -407,7 +408,7 @@ vlib_buffer_add_data (vlib_main_t * vm, u32 * buffer_index, void *data,
 
   d = data;
   n_left = n_data_bytes;
-  n_buffer_bytes = vlib_bufer_get_default_size (vm);
+  n_buffer_bytes = vlib_buffer_get_default_data_size (vm);
 
   b = vlib_get_buffer (vm, bi);
   b->flags &= ~VLIB_BUFFER_TOTAL_LENGTH_VALID;
@@ -455,7 +456,7 @@ vlib_buffer_chain_append_data_with_alloc (vlib_main_t * vm,
 					  u16 data_len)
 {
   vlib_buffer_t *l = *last;
-  u32 n_buffer_bytes = vlib_bufer_get_default_size (vm);
+  u32 n_buffer_bytes = vlib_buffer_get_default_data_size (vm);
   u16 copied = 0;
   ASSERT (n_buffer_bytes >= l->current_length + l->current_data);
   while (data_len)
@@ -655,7 +656,8 @@ vlib_buffer_main_init_numa_node (struct vlib_main_t *vm, u32 numa_node)
   u32 buffers_per_numa;
   u32 buffer_size = CLIB_CACHE_LINE_ROUND (bm->ext_hdr_size +
 					   sizeof (vlib_buffer_t) +
-					   vlib_bufer_get_default_size (vm));
+					   vlib_buffer_get_default_data_size
+					   (vm));
   u8 *name;
 
   pagesize = clib_mem_get_default_hugepage_size ();
@@ -690,7 +692,7 @@ retry:
   name = format (name, "default-numa-%d%c", numa_node, 0);
 
   return vlib_buffer_pool_create (vm, numa_node, (char *) name,
-				  vlib_bufer_get_default_size (vm),
+				  vlib_buffer_get_default_data_size (vm),
 				  physmem_map_index);
 }
 
diff --git a/src/vlib/buffer_funcs.h b/src/vlib/buffer_funcs.h
index 97b687b8cc6..1600905564c 100644
--- a/src/vlib/buffer_funcs.h
+++ b/src/vlib/buffer_funcs.h
@@ -89,7 +89,7 @@ vlib_get_buffer (vlib_main_t * vm, u32 buffer_index)
 }
 
 static_always_inline u32
-vlib_bufer_get_default_size (vlib_main_t * vm)
+vlib_buffer_get_default_data_size (vlib_main_t * vm)
 {
   return vm->buffer_main->default_data_size;
 }
@@ -1162,7 +1162,7 @@ vlib_buffer_chain_append_data (vlib_main_t * vm,
 			       vlib_buffer_t * first,
 			       vlib_buffer_t * last, void *data, u16 data_len)
 {
-  u32 n_buffer_bytes = vlib_bufer_get_default_size (vm);
+  u32 n_buffer_bytes = vlib_buffer_get_default_data_size (vm);
   ASSERT (n_buffer_bytes >= last->current_length + last->current_data);
   u16 len = clib_min (data_len,
 		      n_buffer_bytes - last->current_length -
@@ -1237,7 +1237,7 @@ vlib_buffer_chain_compress (vlib_main_t * vm,
     }
 
   u32 want_first_size = clib_min (VLIB_BUFFER_CLONE_HEAD_SIZE,
-				  vlib_bufer_get_default_size (vm) -
+				  vlib_buffer_get_default_data_size (vm) -
 				  first->current_data);
   do
     {
@@ -1284,7 +1284,7 @@ always_inline int
 vlib_buffer_chain_linearize (vlib_main_t * vm, vlib_buffer_t * first)
 {
   vlib_buffer_t *b = first;
-  u32 buf_len = vlib_bufer_get_default_size (vm);
+  u32 buf_len = vlib_buffer_get_default_data_size (vm);
   // free buffer chain starting from the second buffer
   int free_count = (b->flags & VLIB_BUFFER_NEXT_PRESENT) != 0;
   u32 chain_to_free = b->next_buffer;
diff --git a/src/vlib/unix/mc_socket.c b/src/vlib/unix/mc_socket.c
index d4f4a7fe7e3..86ee4361900 100644
--- a/src/vlib/unix/mc_socket.c
+++ b/src/vlib/unix/mc_socket.c
@@ -165,7 +165,7 @@ recvmsg_helper (mc_socket_main_t * msm,
   vlib_main_t *vm = msm->mc_main.vlib_main;
   vlib_buffer_t *b;
   uword n_left, n_alloc, n_mtu, i, i_rx;
-  const uword buffer_size = vlib_bufer_get_default_size (vm);
+  const uword buffer_size = vlib_buffer_get_default_data_size (vm);
   word n_bytes_left;
 
   /* Make sure we have at least a MTU worth of buffers. */
@@ -1012,9 +1012,9 @@ mc_socket_main_init (mc_socket_main_t * msm, char **intfc_probe_list,
 
   msm->rx_mtu_n_bytes = mtu;
   msm->rx_mtu_n_buffers =
-    msm->rx_mtu_n_bytes / vlib_bufer_get_default_size (vm);
+    msm->rx_mtu_n_bytes / vlib_buffer_get_default_data_size (vm);
   msm->rx_mtu_n_buffers +=
-    (msm->rx_mtu_n_bytes % vlib_bufer_get_default_size (vm)) != 0;
+    (msm->rx_mtu_n_bytes % vlib_buffer_get_default_data_size (vm)) != 0;
 
   error = socket_setup (msm);
   if (error)