X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fip%2Fip4_punt_drop.c;h=e36980ce9ed78f2d6539d62d254d77e9c01a5480;hb=609e1210c6339376dd6cdd0f79195b436d5614d2;hp=3600d7cb9d3cddb2f5aabb601f14d9e856b84307;hpb=8269d3dbe70adaae60806d5d84e35f25d23193c5;p=vpp.git

diff --git a/src/vnet/ip/ip4_punt_drop.c b/src/vnet/ip/ip4_punt_drop.c
index 3600d7cb9d3..e36980ce9ed 100644
--- a/src/vnet/ip/ip4_punt_drop.c
+++ b/src/vnet/ip/ip4_punt_drop.c
@@ -414,10 +414,10 @@ ip4_punt_redirect_cmd (vlib_main_t * vm,
 		       vlib_cli_command_t * cmd)
 {
   unformat_input_t _line_input, *line_input = &_line_input;
+  ip46_address_t nh = ip46_address_initializer;
   clib_error_t *error = 0;
   u32 rx_sw_if_index = 0;
   u32 tx_sw_if_index = 0;
-  ip46_address_t nh;
   vnet_main_t *vnm;
   u8 is_add;
 
@@ -445,7 +445,7 @@ ip4_punt_redirect_cmd (vlib_main_t * vm,
 	;
       else if (unformat (line_input, "via %U",
 			 unformat_vnet_sw_interface, vnm, &tx_sw_if_index))
-	memset (&nh, 0, sizeof (nh));
+	clib_memset (&nh, 0, sizeof (nh));
       else
 	{
 	  error = unformat_parse_error (line_input);
@@ -521,6 +521,42 @@ format_ip_punt_redirect (u8 * s, va_list * args)
   return (s);
 }
 
+ip_punt_redirect_detail_t *
+ip4_punt_redirect_entries (u32 sw_if_index)
+{
+  ip_punt_redirect_rx_t *pr;
+  ip_punt_redirect_detail_t *prs = 0;
+  u32 rx_sw_if_index;
+
+  vec_foreach_index (rx_sw_if_index,
+		     ip4_punt_redirect_cfg.redirect_by_rx_sw_if_index)
+  {
+    if (sw_if_index == ~0 || sw_if_index == rx_sw_if_index)
+      {
+	pr =
+	  &ip4_punt_redirect_cfg.redirect_by_rx_sw_if_index[rx_sw_if_index];
+	if (~0 != pr->tx_sw_if_index)
+	  {
+	    ip_punt_redirect_detail_t detail = {.rx_sw_if_index =
+		rx_sw_if_index,
+	      .punt_redirect = *pr
+	    };
+	    vec_add1 (prs, detail);
+	  }
+      }
+  }
+  if (~0 != ip4_punt_redirect_cfg.any_rx_sw_if_index.tx_sw_if_index)
+    {
+      pr = &ip4_punt_redirect_cfg.any_rx_sw_if_index;
+      ip_punt_redirect_detail_t detail = {.rx_sw_if_index = ~0,
+	.punt_redirect = *pr
+      };
+      vec_add1 (prs, detail);
+    }
+
+  return prs;
+}
+
 static clib_error_t *
 ip4_punt_redirect_show_cmd (vlib_main_t * vm,
 			    unformat_input_t * main_input,