+static int
+api_ipsec_tunnel_if_set_sa (vat_main_t * vam)
+{
+ unformat_input_t *i = vam->input;
+ vl_api_ipsec_tunnel_if_set_sa_t *mp;
+ u32 sw_if_index = ~0;
+ u32 sa_id = ~0;
+ u8 is_outbound = (u8) ~ 0;
+ int ret;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (i, "%U", api_unformat_sw_if_index, vam, &sw_if_index))
+ ;
+ else if (unformat (i, "sa_id %d", &sa_id))
+ ;
+ else if (unformat (i, "outbound"))
+ is_outbound = 1;
+ else if (unformat (i, "inbound"))
+ is_outbound = 0;
+ else
+ {
+ clib_warning ("parse error '%U'", format_unformat_error, i);
+ return -99;
+ }
+ }
+
+ if (sw_if_index == ~0)
+ {
+ errmsg ("interface must be specified");
+ return -99;
+ }
+
+ if (sa_id == ~0)
+ {
+ errmsg ("SA ID must be specified");
+ return -99;
+ }
+
+ M (IPSEC_TUNNEL_IF_SET_SA, mp);
+
+ mp->sw_if_index = htonl (sw_if_index);
+ mp->sa_id = htonl (sa_id);
+ mp->is_outbound = is_outbound;
+
+ S (mp);
+ W (ret);
+
+ return ret;
+}
+