ipsec: ipsec-tun protect

please consult the new tunnel proposal at:
  https://wiki.fd.io/view/VPP/IPSec

Type: feature

Change-Id: I52857fc92ae068b85f59be08bdbea1bd5932e291
Signed-off-by: Neale Ranns <nranns@cisco.com>

1 files changed, 35 insertions, 0 deletions

diff --git a/src/vnet/ipsec/ipsec_format.c b/src/vnet/ipsec/ipsec_format.c
index d0d073bd2bb..1e6e2d5cb01 100644
--- a/src/vnet/ipsec/ipsec_format.c
+++ b/src/vnet/ipsec/ipsec_format.c
@@ -22,6 +22,7 @@
 #include <vnet/fib/fib_table.h>
 
 #include <vnet/ipsec/ipsec.h>
+#include <vnet/ipsec/ipsec_tun.h>
 
 u8 *
 format_ipsec_policy_action (u8 * s, va_list * args)
@@ -368,6 +369,40 @@ 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:
+  return (s);
+}
+
 /*
  * fd.io coding-style-patch-verification: ON
  *