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-rw-r--r--src/plugins/nat/nat44-ed/nat44_ed_api.c17
1 files changed, 9 insertions, 8 deletions
diff --git a/src/plugins/nat/nat44-ed/nat44_ed_api.c b/src/plugins/nat/nat44-ed/nat44_ed_api.c
index 15059752ee7..6123544087b 100644
--- a/src/plugins/nat/nat44-ed/nat44_ed_api.c
+++ b/src/plugins/nat/nat44-ed/nat44_ed_api.c
@@ -552,24 +552,25 @@ vl_api_nat44_ed_add_del_output_interface_t_handler (
{
vl_api_nat44_ed_add_del_output_interface_reply_t *rmp;
snat_main_t *sm = &snat_main;
- u32 sw_if_index;
int rv = 0;
- VALIDATE_SW_IF_INDEX (mp);
-
- sw_if_index = ntohl (mp->sw_if_index);
+ if (!vnet_sw_if_index_is_api_valid (mp->sw_if_index))
+ {
+ rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
+ goto bad_sw_if_index;
+ }
if (mp->is_add)
{
- rv = nat44_ed_add_output_interface (sw_if_index);
+ rv = nat44_ed_add_output_interface (mp->sw_if_index);
}
else
{
- rv = nat44_ed_del_output_interface (sw_if_index);
+ rv = nat44_ed_del_output_interface (mp->sw_if_index);
}
- BAD_SW_IF_INDEX_LABEL;
- REPLY_MACRO (VL_API_NAT44_ED_ADD_DEL_OUTPUT_INTERFACE_REPLY);
+bad_sw_if_index:
+ REPLY_MACRO_END (VL_API_NAT44_ED_ADD_DEL_OUTPUT_INTERFACE_REPLY);
}
#define vl_endianfun