X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Ffib%2Ffib_entry.h;h=b17a0b6444c9065906c8c3946d3ed9094d7247f4;hb=0f26c5a0138ac86d7ebd197c31a09d8d624c35fe;hp=f258b7557412e3f78cd67f3c723c6c7ede34d101;hpb=32e1c010b0c34fd0984f7fc45fae648a182025c5;p=vpp.git

diff --git a/src/vnet/fib/fib_entry.h b/src/vnet/fib/fib_entry.h
index f258b755741..b17a0b6444c 100644
--- a/src/vnet/fib/fib_entry.h
+++ b/src/vnet/fib/fib_entry.h
@@ -80,6 +80,10 @@ typedef enum fib_source_t_ {
      * DHCP
      */
     FIB_SOURCE_DHCP,
+    /**
+     * IPv6 Proxy ND
+     */
+    FIB_SOURCE_IP6_ND_PROXY,
     /**
      * Adjacency source.
      * routes created as a result of ARP/ND entries. This is lower priority
@@ -141,6 +145,7 @@ STATIC_ASSERT (sizeof(fib_source_t) == 1,
     [FIB_SOURCE_LISP] = "LISP", 			\
     [FIB_SOURCE_CLASSIFY] = "classify",			\
     [FIB_SOURCE_DHCP] = "DHCP",   			\
+    [FIB_SOURCE_IP6_ND_PROXY] = "IPv6-proxy-nd",        \
     [FIB_SOURCE_RR] = "recursive-resolution",	        \
     [FIB_SOURCE_AE] = "attached_export",	        \
     [FIB_SOURCE_MPLS] = "mpls",           	        \
@@ -187,10 +192,20 @@ typedef enum fib_entry_attribute_t_ {
      * The prefix/address is local to this device
      */
     FIB_ENTRY_ATTRIBUTE_LOCAL,
+    /**
+     * The prefix/address is a multicast prefix.
+     *  this aplies only to MPLS. IP multicast is handled by mfib
+     */
+    FIB_ENTRY_ATTRIBUTE_MULTICAST,
+    /**
+     * The prefix/address exempted from loose uRPF check
+     * To be used with caution
+     */
+    FIB_ENTRY_ATTRIBUTE_URPF_EXEMPT,
     /**
      * Marker. add new entries before this one.
      */
-    FIB_ENTRY_ATTRIBUTE_LAST = FIB_ENTRY_ATTRIBUTE_LOCAL,
+    FIB_ENTRY_ATTRIBUTE_LAST = FIB_ENTRY_ATTRIBUTE_MULTICAST,
 } fib_entry_attribute_t;
 
 /**
@@ -205,6 +220,8 @@ typedef enum fib_entry_attribute_t_ {
     [FIB_ENTRY_ATTRIBUTE_DROP]      = "drop",		\
     [FIB_ENTRY_ATTRIBUTE_EXCLUSIVE] = "exclusive",      \
     [FIB_ENTRY_ATTRIBUTE_LOCAL]     = "local",		\
+    [FIB_ENTRY_ATTRIBUTE_URPF_EXEMPT] = "uRPF-exempt",  \
+    [FIB_ENTRY_ATTRIBUTE_MULTICAST] = "multicast",	\
 }
 
 #define FOR_EACH_FIB_ATTRIBUTE(_item)			\
@@ -220,6 +237,8 @@ typedef enum fib_entry_flag_t_ {
     FIB_ENTRY_FLAG_EXCLUSIVE = (1 << FIB_ENTRY_ATTRIBUTE_EXCLUSIVE),
     FIB_ENTRY_FLAG_LOCAL     = (1 << FIB_ENTRY_ATTRIBUTE_LOCAL),
     FIB_ENTRY_FLAG_IMPORT    = (1 << FIB_ENTRY_ATTRIBUTE_IMPORT),
+    FIB_ENTRY_FLAG_LOOSE_URPF_EXEMPT = (1 << FIB_ENTRY_ATTRIBUTE_URPF_EXEMPT),
+    FIB_ENTRY_FLAG_MULTICAST = (1 << FIB_ENTRY_ATTRIBUTE_MULTICAST),
 } __attribute__((packed)) fib_entry_flag_t;
 
 /**
@@ -384,7 +403,7 @@ typedef struct fib_entry_t_ {
      *     paint the header straight on without the need to check the packet
      *     type to derive the EOS bit value.
      */
-    dpo_id_t fe_lb; // [FIB_FORW_CHAIN_MPLS_NUM];
+    dpo_id_t fe_lb;
     /**
      * Vector of source infos.
      * Most entries will only have 1 source. So we optimise for memory usage,
@@ -513,6 +532,7 @@ extern int fib_entry_is_sourced(fib_node_index_t fib_entry_index,
                                 fib_source_t source);
 
 extern fib_node_index_t fib_entry_get_path_list(fib_node_index_t fib_entry_index);
+extern int fib_entry_is_resolved(fib_node_index_t fib_entry_index);
 
 extern void fib_entry_module_init(void);