X-Git-Url: https://gerrit.fd.io/r/gitweb?p=vpp.git;a=blobdiff_plain;f=src%2Fvnet%2Fip%2Flookup.c;h=5d4e137fb1c67854bb64b7cb1eb6b6f1050bf0b0;hp=a0cb28b890652a0e58c2b2346854418f58395ab3;hb=59f71132e;hpb=c87fbb417a580bf8e93d0176dba6a90b3cd6a787

diff --git a/src/vnet/ip/lookup.c b/src/vnet/ip/lookup.c
index a0cb28b8906..5d4e137fb1c 100644
--- a/src/vnet/ip/lookup.c
+++ b/src/vnet/ip/lookup.c
@@ -57,132 +57,6 @@
  *
  */
 
-clib_error_t *
-ip_interface_address_add_del (ip_lookup_main_t * lm,
-			      u32 sw_if_index,
-			      void *addr_fib,
-			      u32 address_length,
-			      u32 is_del, u32 * result_if_address_index)
-{
-  vnet_main_t *vnm = vnet_get_main ();
-  ip_interface_address_t *a, *prev, *next;
-  uword *p = mhash_get (&lm->address_to_if_address_index, addr_fib);
-
-  vec_validate_init_empty (lm->if_address_pool_index_by_sw_if_index,
-			   sw_if_index, ~0);
-  a = p ? pool_elt_at_index (lm->if_address_pool, p[0]) : 0;
-
-  /* Verify given length. */
-  if ((a && (address_length != a->address_length)) ||
-      (address_length == 0) ||
-      (lm->is_ip6 && address_length > 128) ||
-      (!lm->is_ip6 && address_length > 32))
-    {
-      vnm->api_errno = VNET_API_ERROR_ADDRESS_LENGTH_MISMATCH;
-      return clib_error_create
-	("%U wrong length (expected %d) for interface %U",
-	 lm->format_address_and_length, addr_fib,
-	 address_length, a ? a->address_length : -1,
-	 format_vnet_sw_if_index_name, vnm, sw_if_index);
-    }
-
-  if (is_del)
-    {
-      if (!a)
-	{
-	  vnet_sw_interface_t *si = vnet_get_sw_interface (vnm, sw_if_index);
-	  vnm->api_errno = VNET_API_ERROR_ADDRESS_NOT_FOUND_FOR_INTERFACE;
-	  return clib_error_create ("%U not found for interface %U",
-				    lm->format_address_and_length,
-				    addr_fib, address_length,
-				    format_vnet_sw_interface_name, vnm, si);
-	}
-
-      if (a->prev_this_sw_interface != ~0)
-	{
-	  prev =
-	    pool_elt_at_index (lm->if_address_pool,
-			       a->prev_this_sw_interface);
-	  prev->next_this_sw_interface = a->next_this_sw_interface;
-	}
-      if (a->next_this_sw_interface != ~0)
-	{
-	  next =
-	    pool_elt_at_index (lm->if_address_pool,
-			       a->next_this_sw_interface);
-	  next->prev_this_sw_interface = a->prev_this_sw_interface;
-
-	  if (a->prev_this_sw_interface == ~0)
-	    lm->if_address_pool_index_by_sw_if_index[sw_if_index] =
-	      a->next_this_sw_interface;
-	}
-
-      if ((a->next_this_sw_interface == ~0)
-	  && (a->prev_this_sw_interface == ~0))
-	lm->if_address_pool_index_by_sw_if_index[sw_if_index] = ~0;
-
-      mhash_unset (&lm->address_to_if_address_index, addr_fib,
-		   /* old_value */ 0);
-      pool_put (lm->if_address_pool, a);
-
-      if (result_if_address_index)
-	*result_if_address_index = ~0;
-    }
-
-  else if (!a)
-    {
-      u32 pi;			/* previous index */
-      u32 ai;
-      u32 hi;			/* head index */
-
-      pool_get (lm->if_address_pool, a);
-      clib_memset (a, ~0, sizeof (a[0]));
-      ai = a - lm->if_address_pool;
-
-      hi = pi = lm->if_address_pool_index_by_sw_if_index[sw_if_index];
-      prev = 0;
-      while (pi != (u32) ~ 0)
-	{
-	  prev = pool_elt_at_index (lm->if_address_pool, pi);
-	  pi = prev->next_this_sw_interface;
-	}
-      pi = prev ? prev - lm->if_address_pool : (u32) ~ 0;
-
-      a->address_key = mhash_set (&lm->address_to_if_address_index,
-				  addr_fib, ai, /* old_value */ 0);
-      a->address_length = address_length;
-      a->sw_if_index = sw_if_index;
-      a->flags = 0;
-      a->prev_this_sw_interface = pi;
-      a->next_this_sw_interface = ~0;
-      if (prev)
-	prev->next_this_sw_interface = ai;
-
-      lm->if_address_pool_index_by_sw_if_index[sw_if_index] =
-	(hi != ~0) ? hi : ai;
-      if (result_if_address_index)
-	*result_if_address_index = ai;
-    }
-  else
-    {
-      if (sw_if_index != a->sw_if_index)
-	{
-	  if (result_if_address_index)
-	    *result_if_address_index = ~0;
-	  vnm->api_errno = VNET_API_ERROR_DUPLICATE_IF_ADDRESS;
-	  return clib_error_create
-	    ("Prefix %U already found on interface %U",
-	     lm->format_address_and_length, addr_fib, address_length,
-	     format_vnet_sw_if_index_name, vnm, a->sw_if_index);
-	}
-
-      if (result_if_address_index)
-	*result_if_address_index = a - lm->if_address_pool;
-    }
-
-  return /* no error */ 0;
-}
-
 static clib_error_t *
 ip_sw_interface_add_del (vnet_main_t * vnm, u32 sw_if_index, u32 is_add)
 {