X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fmap%2Fmap.h;h=208a58efc42ecb73e1cab115d087244c31c26a04;hb=a774b53623f60b5e8ea8ed634d6a41e847743715;hp=616d42c027a43310c1fa86f535c1752af744429a;hpb=8082380922c65702251d5242058f7b5f35011574;p=vpp.git

diff --git a/src/vnet/map/map.h b/src/vnet/map/map.h
index 616d42c027a..208a58efc42 100644
--- a/src/vnet/map/map.h
+++ b/src/vnet/map/map.h
@@ -25,12 +25,6 @@
 
 #define MAP_SKIP_IP6_LOOKUP 1
 
-typedef enum
-{
-  MAP_SENDER,
-  MAP_RECEIVER
-} map_dir_e;
-
 int map_create_domain (ip4_address_t * ip4_prefix, u8 ip4_prefix_len,
 		       ip6_address_t * ip6_prefix, u8 ip6_prefix_len,
 		       ip6_address_t * ip6_src, u8 ip6_src_len,
@@ -40,9 +34,6 @@ int map_delete_domain (u32 map_domain_index);
 int map_add_del_psid (u32 map_domain_index, u16 psid, ip6_address_t * tep,
 		      u8 is_add);
 u8 *format_map_trace (u8 * s, va_list * args);
-i32 ip4_get_port (ip4_header_t * ip, map_dir_e dir, u16 buffer_len);
-i32 ip6_get_port (ip6_header_t * ip6, map_dir_e dir, u16 buffer_len);
-u16 ip4_map_get_port (ip4_header_t * ip, map_dir_e dir);
 
 typedef enum __attribute__ ((__packed__))
 {
@@ -416,17 +407,11 @@ map_get_ip4 (ip6_address_t *addr)
  * Get the MAP domain from an IPv4 lookup adjacency.
  */
 static_always_inline map_domain_t *
-ip4_map_get_domain (u32 mdi,
-		    u32 *map_domain_index)
+ip4_map_get_domain (u32 mdi)
 {
   map_main_t *mm = &map_main;
-  map_dpo_t *md;
 
-  md = map_dpo_get(mdi);
-
-  ASSERT(md);
-  *map_domain_index = md->md_domain;
-  return pool_elt_at_index(mm->domains, *map_domain_index);
+  return pool_elt_at_index(mm->domains, mdi);
 }
 
 /*
@@ -435,23 +420,21 @@ ip4_map_get_domain (u32 mdi,
  * The IPv4 address is used otherwise.
  */
 static_always_inline map_domain_t *
-ip6_map_get_domain (u32 mdi, ip4_address_t *addr,
-                    u32 *map_domain_index, u8 *error)
+ip6_map_get_domain (u32 mdi,
+                    ip4_address_t *addr,
+                    u32 *map_domain_index,
+                    u8 *error)
 {
   map_main_t *mm = &map_main;
-  map_dpo_t *md;
 
   /*
    * Disable direct MAP domain lookup on decap, until the security check is updated to verify IPv4 SA.
    * (That's done implicitly when MAP domain is looked up in the IPv4 FIB)
    */
 #ifdef MAP_NONSHARED_DOMAIN_ENABLED
-  md = map_dpo_get(mdi);
-
-  ASSERT(md);
-  *map_domain_index = md->md_domain;
-  if (*map_domain_index != ~0)
-    return pool_elt_at_index(mm->domains, *map_domain_index);
+#error "How can you be sure this domain is not shared?"
+  *map_domain_index = mdi;
+  return pool_elt_at_index(mm->domains, mdi);
 #endif
 
   u32 lbi = ip4_fib_forwarding_lookup(0, addr);
@@ -459,8 +442,7 @@ ip6_map_get_domain (u32 mdi, ip4_address_t *addr,
   if (PREDICT_TRUE(dpo->dpoi_type == map_dpo_type ||
 		   dpo->dpoi_type == map_t_dpo_type))
     {
-      md = map_dpo_get(dpo->dpoi_index);
-     *map_domain_index = md->md_domain;
+      *map_domain_index = dpo->dpoi_index;
       return pool_elt_at_index(mm->domains, *map_domain_index);
     }
   *error = MAP_ERROR_NO_DOMAIN;
@@ -527,30 +509,10 @@ int map_ip6_reass_conf_lifetime(u16 lifetime_ms);
 int map_ip6_reass_conf_buffers(u32 buffers);
 #define MAP_IP6_REASS_CONF_BUFFERS_MAX (0xffffffff)
 
-static_always_inline
-int ip6_parse(const ip6_header_t *ip6, u32 buff_len,
-              u8 *l4_protocol, u16 *l4_offset, u16 *frag_hdr_offset)
-{
-  if (ip6->protocol == IP_PROTOCOL_IPV6_FRAGMENTATION) {
-    *l4_protocol = ((ip6_frag_hdr_t *)(ip6 + 1))->next_hdr;
-    *frag_hdr_offset = sizeof(*ip6);
-    *l4_offset = sizeof(*ip6) + sizeof(ip6_frag_hdr_t);
-  } else {
-    *l4_protocol = ip6->protocol;
-    *frag_hdr_offset = 0;
-    *l4_offset = sizeof(*ip6);
-  }
-
-  return (buff_len < (*l4_offset + 4)) ||
-      (clib_net_to_host_u16(ip6->payload_length) < (*l4_offset + 4 - sizeof(*ip6)));
-}
-
 
 #define u8_ptr_add(ptr, index) (((u8 *)ptr) + index)
 #define u16_net_add(u, val) clib_host_to_net_u16(clib_net_to_host_u16(u) + (val))
 
-#define frag_id_6to4(id) ((id) ^ ((id) >> 16))
-
 static_always_inline void
 ip4_map_t_embedded_address (map_domain_t *d,
                                 ip6_address_t *ip6, const ip4_address_t *ip4)