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16f1b9ee29
NOTE: I am squashing several commits together because they
do not independently compile and we need this ability to
do any type of sane testing on the patches. Since this
series builds together I am doing this. -DBS
This new structure is the basis to get new link parameters for
Traffic Engineering from Zebra/interface layer to OSPFD and ISISD
for the support of Traffic Engineering
* lib/if.[c,h]: link parameters struture and get/set functions
* lib/command.[c,h]: creation of a new link-node
* lib/zclient.[c,h]: modification to the ZBUS message to convey the
link parameters structure
* lib/zebra.h: New ZBUS message
Signed-off-by: Olivier Dugeon <olivier.dugeon@orange.com>
Add support for IEEE 754 format
* lib/stream.[c,h]: Add stream_get{f,d} and stream_put{f,d}) demux and muxers to
safely convert between big-endian IEEE-754 single and double binary
format, as used in IETF RFCs, and C99. Implementation depends on host
using __STDC_IEC_559__, which should be everything we care about. Should
correctly error out otherwise.
* lib/network.[c,h]: Add ntohf and htonf converter
* lib/memtypes.c: Add new memeory type for Traffic Engineering support
Signed-off-by: Olivier Dugeon <olivier.dugeon@orange.com>
Add link parameters support to Zebra
* zebra/interface.c:
- Add new link-params CLI commands
- Add new functions to set/get link parameters for interface
* zebra/redistribute.[c,h]: Add new function to propagate link parameters
to routing daemon (essentially OSPFD and ISISD) for Traffic Engineering.
* zebra/redistribute_null.c: Add new function
zebra_interface_parameters_update()
* zebra/zserv.[c,h]: Add new functions to send link parameters
Signed-off-by: Olivier Dugeon <olivier.dugeon@orange.com>
Add support of new link-params CLI to vtysh
In vtysh_config.c/vtysh_config_parse_line(), it is not possible to continue
to use the ordered version for adding line i.e. config_add_line_uniq() to print
Interface CLI commands as it completely break the new LINK_PARAMS_NODE.
Signed-off-by: Olivier Dugeon <olivier.dugeon@orange.com>
Update Traffic Engineering support for OSPFD
These patches update original code to RFC3630 (OSPF-TE) and add support of
RFC5392 (Inter-AS v2) & RFC7471 (TE metric extensions) and partial support
of RFC6827 (ASON - GMPLS).
* ospfd/ospf_dump.[c,h]: Add new dump functions for Traffic Engineering
* ospfd/ospf_opaque.[c,h]: Add new TLV code points for RFC5392
* ospfd/ospf_packet.c: Update checking of OSPF_OPTION
* ospfd/ospf_vty.[c,h]: Update ospf_str2area_id
* ospfd/ospf_zebra.c: Add new function ospf_interface_link_params() to get
Link Parameters information from the interface to populate Traffic Engineering
metrics
* ospfd/ospfd.[c,h]: Update OSPF_OPTION flags (T -> MT and new DN)
* ospfd/ospf_te.[c,h]: Major modifications to update the code to new
link parameters structure and new RFCs
Signed-off-by: Olivier Dugeon <olivier.dugeon@orange.com>
tmp
73 lines
2.7 KiB
C
73 lines
2.7 KiB
C
/*
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* Redistribution Handler
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* Copyright (C) 1999 Kunihiro Ishiguro
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*
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* This file is part of GNU Zebra.
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*
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* GNU Zebra is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2, or (at your option) any
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* later version.
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*
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* GNU Zebra is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GNU Zebra; see the file COPYING. If not, write to the Free
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* Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*/
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#ifndef _ZEBRA_REDISTRIBUTE_H
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#define _ZEBRA_REDISTRIBUTE_H
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#include "table.h"
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#include "zserv.h"
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#include "vty.h"
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#include "vrf.h"
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extern void zebra_redistribute_add (int, struct zserv *, int, struct zebra_vrf *zvrf);
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extern void zebra_redistribute_delete (int, struct zserv *, int, struct zebra_vrf *zvrf);
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extern void zebra_redistribute_default_add (int, struct zserv *, int,
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struct zebra_vrf *zvrf);
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extern void zebra_redistribute_default_delete (int, struct zserv *, int,
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struct zebra_vrf *zvrf);
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extern void redistribute_update (struct prefix *, struct rib *, struct rib *);
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extern void redistribute_delete (struct prefix *, struct rib *);
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extern void zebra_interface_up_update (struct interface *);
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extern void zebra_interface_down_update (struct interface *);
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extern void zebra_interface_add_update (struct interface *);
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extern void zebra_interface_delete_update (struct interface *);
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extern void zebra_interface_address_add_update (struct interface *,
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struct connected *);
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extern void zebra_interface_address_delete_update (struct interface *,
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struct connected *c);
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extern void zebra_interface_parameters_update (struct interface *);
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extern void zebra_interface_vrf_update_del (struct interface *, vrf_id_t new_vrf_id);
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extern void zebra_interface_vrf_update_add (struct interface *, vrf_id_t old_vrf_id);
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extern int zebra_import_table (afi_t afi, u_int32_t table_id,
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u_int32_t distance, const char *rmap_name, int add);
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extern int zebra_add_import_table_entry (struct route_node *rn,
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struct rib *rib, const char *rmap_name);
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extern int zebra_del_import_table_entry (struct route_node *rn,
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struct rib *rib);
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extern int is_zebra_import_table_enabled(afi_t, u_int32_t table_id);
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extern int zebra_import_table_config(struct vty *);
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extern void zebra_import_table_rm_update(void);
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extern int is_default (struct prefix *);
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#endif /* _ZEBRA_REDISTRIBUTE_H */
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