diff options
| -rw-r--r-- | src/vnet/adj/rewrite.h | 4 | ||||
| -rw-r--r-- | src/vnet/buffer.h | 4 |
2 files changed, 5 insertions, 3 deletions
diff --git a/src/vnet/adj/rewrite.h b/src/vnet/adj/rewrite.h index 4234986dc37..5cb90e47318 100644 --- a/src/vnet/adj/rewrite.h +++ b/src/vnet/adj/rewrite.h @@ -136,7 +136,7 @@ always_inline void vnet_rewrite_clear_data_internal (vnet_rewrite_header_t * rw, int max_size) { /* Sanity check values carefully for this clib_memset operation */ - ASSERT ((max_size > 0) && (max_size < VLIB_BUFFER_PRE_DATA_SIZE)); + ASSERT ((max_size > 0) && (max_size < VNET_REWRITE_TOTAL_BYTES)); rw->data_bytes = 0; clib_memset (rw->data, 0xfe, max_size); @@ -147,7 +147,7 @@ vnet_rewrite_set_data_internal (vnet_rewrite_header_t * rw, int max_size, void *data, int data_bytes) { /* Sanity check values carefully for this clib_memset operation */ - ASSERT ((max_size > 0) && (max_size < VLIB_BUFFER_PRE_DATA_SIZE)); + ASSERT ((max_size > 0) && (max_size < VNET_REWRITE_TOTAL_BYTES)); ASSERT ((data_bytes >= 0) && (data_bytes < max_size)); rw->data_bytes = data_bytes; diff --git a/src/vnet/buffer.h b/src/vnet/buffer.h index 2b3152fbcd6..09abedd5e74 100644 --- a/src/vnet/buffer.h +++ b/src/vnet/buffer.h @@ -417,7 +417,9 @@ typedef struct }; } vnet_buffer_opaque_t; -#define VNET_REWRITE_TOTAL_BYTES (VLIB_BUFFER_PRE_DATA_SIZE) +#define VNET_REWRITE_TOTAL_BYTES 128 +STATIC_ASSERT (VNET_REWRITE_TOTAL_BYTES <= VLIB_BUFFER_PRE_DATA_SIZE, + "VNET_REWRITE_TOTAL_BYTES too big"); STATIC_ASSERT (STRUCT_SIZE_OF (vnet_buffer_opaque_t, ip.save_rewrite_length) == STRUCT_SIZE_OF (vnet_buffer_opaque_t, |