Initial commit for bgp_engine branch -- seeding new files...

On branch bgp_engine

	modified:   .gitignore
	modified:   bgpd/Makefile.am
	new file:   bgpd/bgp.h
	new file:   bgpd/bgp_common.c
	new file:   bgpd/bgp_common.h
	new file:   bgpd/bgp_connection.c
	new file:   bgpd/bgp_connection.h
	modified:   bgpd/bgp_debug.c
	new file:   bgpd/bgp_engine.c
	new file:   bgpd/bgp_engine.h
	modified:   bgpd/bgp_fsm.c
	modified:   bgpd/bgp_fsm.h
	modified:   bgpd/bgp_network.c
	modified:   bgpd/bgp_network.h
	new file:   bgpd/bgp_notification.c
	new file:   bgpd/bgp_notification.h
	modified:   bgpd/bgp_open.c
	new file:   bgpd/bgp_open_state.c
	new file:   bgpd/bgp_open_state.h
	modified:   bgpd/bgp_packet.c
	new file:   bgpd/bgp_peer.c
	new file:   bgpd/bgp_peer.h
	modified:   bgpd/bgp_route.c
	new file:   bgpd/bgp_session.c
	new file:   bgpd/bgp_session.h
	modified:   bgpd/bgp_vty.c
	modified:   bgpd/bgp_zebra.c
	modified:   bgpd/bgpd.c
	modified:   bgpd/bgpd.h
	modified:   lib/Makefile.am
	modified:   lib/memtypes.c
	modified:   lib/mqueue.c
	modified:   lib/mqueue.h
	new file:   lib/qafi_safi.h
	modified:   lib/qpselect.c
	modified:   lib/qpselect.h
	modified:   lib/qpthreads.c
	modified:   lib/qpthreads.h
	modified:   lib/sockopt.c
	modified:   lib/sockunion.c
	modified:   lib/sockunion.h
	modified:   lib/stream.c
	modified:   lib/stream.h
	modified:   lib/symtab.h
	modified:   lib/zebra.h

1 files changed, 151 insertions, 0 deletions

diff --git a/lib/qafi_safi.h b/lib/qafi_safi.h
new file mode 100644
index 00000000..bf0f0360
--- /dev/null
+++ b/lib/qafi_safi.h
@@ -0,0 +1,151 @@
+/* Quagga AFI/SAFI
+ * Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 Kunihiro Ishiguro
+ * Copyright (C) 2009 Chris Hall (GMCH), Highwayman
+ *
+ * This file is part of GNU Zebra.
+ *
+ * GNU Zebra is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published
+ * by the Free Software Foundation; either version 2, or (at your
+ * option) any later version.
+ *
+ * GNU Zebra is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Zebra; see the file COPYING.  If not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _QUAGGA_AFI_SAFI_H
+#define _QUAGGA_AFI_SAFI_H
+
+#include <stdint.h>
+#include "lib/zassert.h"
+
+/*==============================================================================
+ * Generic AFI and SAFI types.
+ */
+typedef uint16_t afi_t;
+typedef uint8_t  safi_t;
+
+/*==============================================================================
+ * iAFI and iSAFI
+ *
+ * These are the standard IANA registered AFI and SAFI values that Quagga is
+ * at all interested in.
+ */
+
+typedef enum iAFI  iAFI_t ;
+
+enum iAFI
+{
+  iAFI_Reserved    = 0,         /* No meaning defined by IANA   */
+
+  iAFI_IP          = 1,         /* IP (IP version 4)            */
+  iAFI_IP6         = 2,         /* IP6 (IP version 6)           */
+
+  iAFI_IPV4        = iAFI_IP,   /* locally AKA                  */
+  iAFI_IPV6        = iAFI_IP6   /* locally AKA                  */
+} ;
+
+
+typedef enum iSAFI iSAFI_t ;
+
+enum iSAFI
+{
+  iSAFI_Reserved   =   0,       /* No meaning defined by IANA   */
+
+  iSAFI_Unicast    =   1,       /* unicast forwarding           */
+  iSAFI_Multicast  =   2,       /* multicast forwarding         */
+
+  iSAFI_Unused     =   3,       /* also Reserved by IANA        */
+
+  iSAFI_MPLS_VPN   = 128        /* MPLS-labeled VPN address     */
+} ;
+
+/*==============================================================================
+ * qAFI and qSAFI
+ *
+ * These are the AFI and SAFI values that Quagga uses internally.
+ *
+ * They are almost the same as the IANA numbers, but different where that
+ * is required to produce a dense set.
+ */
+
+typedef enum qAFI  qAFI_t ;
+
+enum qAFI
+{
+  qAFI_min         = 0,         /* minimum valid qAFI           */
+  qAFI_undef       = 0,         /* undefined AFI                */
+
+  qAFI_first       = 1,         /* first real qAFI              */
+
+  qAFI_IP          = 1,
+  qAFI_IP6         = 2,
+
+  qAFI_last        = 2,         /* last real qAFI               */
+
+  qAFI_max         = 2,         /* maximum valid qAFI           */
+  qAFI_count,                   /* number of distinct qAFI      */
+
+  qAFI_IPV4        = qAFI_IP,
+  qAFI_IPV6        = qAFI_IP6
+} ;
+
+typedef enum qSAFI qSAFI_t ;
+
+enum qSAFI
+{
+  qSAFI_min        =   1,       /* minimum valid qSAFI          */
+  qSAFI_undef      =   0,       /* undefined SAFI               */
+
+  qSAFI_first      =   1,       /* first real qSAFI             */
+
+  qSAFI_Unicast    =   1,
+  qSAFI_Multicast  =   2,
+  qSAFI_Unused     =   3,
+  qSAFI_MPLS_VPN   =   4,
+
+  qSAFI_last       =   4,       /* last real qSAFI              */
+
+  qSAFI_max        =   4,       /* maximum valid qSAFI          */
+  qSAFI_count                   /* number of distinct qSAFI     */
+} ;
+
+/*==============================================================================
+ * Quagga AFI/SAFI values -- original macro definitions
+ */
+
+/* Address family numbers from RFC1700. */
+#define AFI_IP                    1
+#define AFI_IP6                   2
+#define AFI_MAX                   3
+
+CONFIRM( (AFI_IP  == qAFI_IP)
+      && (AFI_IP  == iAFI_IP) ) ;
+CONFIRM( (AFI_IP6 == qAFI_IP6)
+      && (AFI_IP6 == iAFI_IP6) ) ;
+CONFIRM(AFI_MAX == qAFI_count) ;
+
+/* Subsequent Address Family Identifier. */
+#define SAFI_UNICAST              1
+#define SAFI_MULTICAST            2
+#define SAFI_UNICAST_MULTICAST    3
+#define SAFI_MPLS_VPN             4
+#define SAFI_MAX                  5
+
+CONFIRM( (SAFI_UNICAST           == qSAFI_Unicast)
+      && (SAFI_UNICAST           == iSAFI_Unicast) ) ;
+CONFIRM( (SAFI_MULTICAST         == qSAFI_Multicast)
+      && (SAFI_MULTICAST         == iSAFI_Multicast) ) ;
+CONFIRM( (SAFI_UNICAST_MULTICAST == qSAFI_Unused)
+      && (SAFI_UNICAST_MULTICAST == iSAFI_Unused) ) ;
+CONFIRM(SAFI_MPLS_VPN  == qSAFI_MPLS_VPN) ;
+CONFIRM(SAFI_MAX       == qSAFI_count) ;
+
+#endif /* _QUAGGA_AFI_SAFI_H */