X-Git-Url: https://gerrit.fd.io/r/gitweb?p=vpp.git;a=blobdiff_plain;f=src%2Fvnet%2Fl2%2Fl2_input.h;h=adc130e21fcaa585187c5a9f6ab0a735c2d41f56;hp=96a0a1afa86d91f55fa56c438dfb7f965432d879;hb=44db1caef;hpb=1a52d37fc50acd479274c29c2e92b05cf32c3a6d

diff --git a/src/vnet/l2/l2_input.h b/src/vnet/l2/l2_input.h
index 96a0a1afa86..adc130e21fc 100644
--- a/src/vnet/l2/l2_input.h
+++ b/src/vnet/l2/l2_input.h
@@ -294,8 +294,8 @@ u32 set_int_l2_mode (vlib_main_t * vm,
 		     u32 bd_index, l2_bd_port_type_t port_type,
 		     u32 shg, u32 xc_sw_if_index);
 
-static inline void
-vnet_update_l2_len (vlib_buffer_t * b)
+static inline u16
+vnet_update_l2_len (vlib_buffer_t *b)
 {
   ethernet_header_t *eth;
   u16 ethertype;
@@ -326,6 +326,8 @@ vnet_update_l2_len (vlib_buffer_t * b)
 	}
     }
   ethernet_buffer_set_vlan_count (b, vlan_count);
+
+  return (ethertype);
 }
 
 /*