+done:
+ return (s);
+}
+
+u8 *
+format_ipsec_tunnel (u8 * s, va_list * args)
+{
+ ipsec_main_t *im = &ipsec_main;
+ u32 ti = va_arg (*args, u32);
+ ipsec_tunnel_if_t *t;
+
+ if (pool_is_free_index (im->tunnel_interfaces, ti))
+ {
+ s = format (s, "No such tunnel index: %d", ti);
+ goto done;
+ }
+
+ t = pool_elt_at_index (im->tunnel_interfaces, ti);
+
+ if (t->hw_if_index == ~0)
+ goto done;
+
+ s =
+ format (s, "%U\n", format_vnet_hw_if_index_name, im->vnet_main,
+ t->hw_if_index);
+
+ s = format (s, " out-bound sa: ");
+ s = format (s, "%U\n", format_ipsec_sa, t->output_sa_index,
+ IPSEC_FORMAT_BRIEF);
+
+ s = format (s, " in-bound sa: ");
+ s = format (s, "%U\n", format_ipsec_sa, t->input_sa_index,
+ IPSEC_FORMAT_BRIEF);
+
+done:
+ return (s);
+}
+
+u8 *
+format_ipsec_tun_protect (u8 * s, va_list * args)
+{
+ u32 itpi = va_arg (*args, u32);
+ ipsec_tun_protect_t *itp;
+ u32 sai;
+
+ if (pool_is_free_index (ipsec_protect_pool, itpi))
+ {
+ s = format (s, "No such tunnel index: %d", itpi);
+ goto done;
+ }
+
+ itp = pool_elt_at_index (ipsec_protect_pool, itpi);
+
+ s = format (s, "%U", format_vnet_sw_if_index_name,
+ vnet_get_main (), itp->itp_sw_if_index);
+ s = format (s, "\n output-sa:");
+ s =
+ format (s, "\n %U", format_ipsec_sa, itp->itp_out_sa,
+ IPSEC_FORMAT_BRIEF);
+
+ s = format (s, "\n input-sa:");
+ /* *INDENT-OFF* */
+ FOR_EACH_IPSEC_PROTECT_INPUT_SAI(itp, sai,
+ ({
+ s = format (s, "\n %U", format_ipsec_sa, sai, IPSEC_FORMAT_BRIEF);
+ }));
+ /* *INDENT-ON* */
+
+done: