VPP-1338: fix ipsec api coverity warnings

[vpp.git] / src / vnet / ipsec / ipsec_input.c

diff --git a/src/vnet/ipsec/ipsec_input.c b/src/vnet/ipsec/ipsec_input.c
index 08269d0..d617555 100644 (file)
--- a/src/vnet/ipsec/ipsec_input.c
+++ b/src/vnet/ipsec/ipsec_input.c
@@ -207,6 +207,8 @@ ipsec_input_ip4_node_fn (vlib_main_t * vm,
          n_left_to_next -= 1;
 
          b0 = vlib_get_buffer (vm, bi0);
+         b0->flags |= VNET_BUFFER_F_IS_IP4;
+         b0->flags &= ~VNET_BUFFER_F_IS_IP6;
          c0 =
            vnet_feature_next_with_data (vnet_buffer (b0)->sw_if_index
                                         [VLIB_RX], &next0, b0,
@@ -389,6 +391,8 @@ VLIB_NODE_FUNCTION_MULTIARCH (ipsec_input_ip4_node, ipsec_input_ip4_node_fn)
          n_left_to_next -= 1;
 
          b0 = vlib_get_buffer (vm, bi0);
+         b0->flags |= VNET_BUFFER_F_IS_IP6;
+         b0->flags &= ~VNET_BUFFER_F_IS_IP4;
          c0 =
            vnet_feature_next_with_data (vnet_buffer (b0)->sw_if_index
                                         [VLIB_RX], &next0, b0,