build: Quagga 0.99.23-rc1

[mirror_frr.git] / bgpd / bgpd.h

diff --git a/bgpd/bgpd.h b/bgpd/bgpd.h
index 63e326af9e5a07a3eceb6b8cc0e2b5b5205ec5c7..688f459f263ab1880e33a892715cde14f5fc156d 100644 (file)
--- a/bgpd/bgpd.h
+++ b/bgpd/bgpd.h
@@ -120,6 +120,7 @@ struct bgp
 #define BGP_FLAG_LOG_NEIGHBOR_CHANGES     (1 << 11)
 #define BGP_FLAG_GRACEFUL_RESTART         (1 << 12)
 #define BGP_FLAG_ASPATH_CONFED            (1 << 13)
+#define BGP_FLAG_ASPATH_MULTIPATH_RELAX   (1 << 14)
 
   /* BGP Per AF flags */
   u_int16_t af_flags[AFI_MAX][SAFI_MAX];
@@ -312,6 +313,12 @@ struct peer
   struct stream_fifo *obuf;
   struct stream *work;
 
+  /* We use a separate stream to encode MP_REACH_NLRI for efficient
+   * NLRI packing. peer->work stores all the other attributes. The
+   * actual packet is then constructed by concatenating the two.
+   */
+  struct stream *scratch;
+
   /* Status of the peer. */
   int status;
   int ostatus;
@@ -381,6 +388,7 @@ struct peer
 #define PEER_FLAG_DYNAMIC_CAPABILITY        (1 << 5) /* dynamic capability */
 #define PEER_FLAG_DISABLE_CONNECTED_CHECK   (1 << 6) /* disable-connected-check */
 #define PEER_FLAG_LOCAL_AS_NO_PREPEND       (1 << 7) /* local-as no-prepend */
+#define PEER_FLAG_LOCAL_AS_REPLACE_AS       (1 << 8) /* local-as no-prepend replace-as */
 
   /* NSF mode (graceful restart) */
   u_char nsf[AFI_MAX][SAFI_MAX];
@@ -776,6 +784,8 @@ enum bgp_clear_type
 /* Macros. */
 #define BGP_INPUT(P)         ((P)->ibuf)
 #define BGP_INPUT_PNT(P)     (STREAM_PNT(BGP_INPUT(P)))
+#define BGP_IS_VALID_STATE_FOR_NOTIF(S)\
+        (((S) == OpenSent) || ((S) == OpenConfirm) || ((S) == Established))
 
 /* Count prefix size from mask length */
 #define PSIZE(a) (((a) + 7) / (8))
@@ -814,6 +824,7 @@ enum bgp_clear_type
 #define BGP_ERR_NO_EBGP_MULTIHOP_WITH_TTLHACK  -30
 #define BGP_ERR_NO_IBGP_WITH_TTLHACK           -31
 #define BGP_ERR_MAX                            -32
+#define BGP_ERR_CANNOT_HAVE_LOCAL_AS_SAME_AS_REMOTE_AS    -33
 
 extern struct bgp_master *bm;
 
@@ -941,7 +952,7 @@ extern int peer_distribute_unset (struct peer *, afi_t, safi_t, int);
 extern int peer_allowas_in_set (struct peer *, afi_t, safi_t, int);
 extern int peer_allowas_in_unset (struct peer *, afi_t, safi_t);
 
-extern int peer_local_as_set (struct peer *, as_t, int);
+extern int peer_local_as_set (struct peer *, as_t, int, int);
 extern int peer_local_as_unset (struct peer *);
 
 extern int peer_prefix_list_set (struct peer *, afi_t, safi_t, int, const char *);