srp: leverage vlib_buffer_get_current

Change-Id: I8e4592734cd8343cd95b32ad8617fed4aec3f590
Signed-off-by: Zhiyong Yang <zhiyong.yang@intel.com>

diff --git a/src/vnet/srp/node.c b/src/vnet/srp/node.c
index a852f61..35121cc 100644 (file)
--- a/src/vnet/srp/node.c
+++ b/src/vnet/srp/node.c
@@ -167,8 +167,8 @@ srp_input (vlib_main_t * vm,
          b0 = vlib_get_buffer (vm, bi0);
          b1 = vlib_get_buffer (vm, bi1);
 
-         s0 = (void *) (b0->data + b0->current_data);
-         s1 = (void *) (b1->data + b1->current_data);
+         s0 = vlib_buffer_get_current (b0);
+         s1 = vlib_buffer_get_current (b1);
 
          /* Data packets are always assigned to side A (outer ring) interface. */
          sw_if_index0 = vnet_buffer (b0)->sw_if_index[VLIB_RX];
@@ -229,7 +229,7 @@ srp_input (vlib_main_t * vm,
 
          b0 = vlib_get_buffer (vm, bi0);
 
-         s0 = (void *) (b0->data + b0->current_data);
+         s0 = vlib_buffer_get_current (b0);
 
          /* Data packets are always assigned to side A (outer ring) interface. */
          sw_if_index0 = vnet_buffer (b0)->sw_if_index[VLIB_RX];