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frr/ospf6d/ospf6_zebra.h

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*: auto-convert to SPDX License IDs Done with a combination of regex'ing and banging my head against a wall. Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
2023-02-08 13:17:09 +01:00
// SPDX-License-Identifier: GPL-2.0-or-later
Initial revision
2002-12-13 21:15:29 +01:00
/*
Ospf6d merge from Zebra repository with added privs stuff and merged zclient changes.
2004-05-18 20:57:06 +02:00
* Copyright (C) 2003 Yasuhiro Ohara
Initial revision
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*/
#ifndef OSPF6_ZEBRA_H
#define OSPF6_ZEBRA_H
Ospf6d merge from Zebra repository with added privs stuff and merged zclient changes.
2004-05-18 20:57:06 +02:00
#include "zclient.h"
ospf6d: Add CLI and logic for default-information originate command Signed-off-by: Yash Ranjan <ranjany@vmware.com>
2021-02-10 05:53:46 +01:00
#define DEFAULT_ROUTE ZEBRA_ROUTE_MAX
Ospf6d merge from Zebra repository with added privs stuff and merged zclient changes.
2004-05-18 20:57:06 +02:00
/* Debug option */
extern unsigned char conf_debug_ospf6_zebra;
#define OSPF6_DEBUG_ZEBRA_SEND 0x01
#define OSPF6_DEBUG_ZEBRA_RECV 0x02
#define OSPF6_DEBUG_ZEBRA_ON(level) (conf_debug_ospf6_zebra |= level)
#define OSPF6_DEBUG_ZEBRA_OFF(level) (conf_debug_ospf6_zebra &= ~(level))
#define IS_OSPF6_DEBUG_ZEBRA(e) (conf_debug_ospf6_zebra & OSPF6_DEBUG_ZEBRA_##e)
ospf6d: implement admin distance Until today the admin distance cannot be configured for any IPv6 routing protocol. This patch implements it for ospf6. Signed-off-by: Maitane Zotes <maz@open.ch> Signed-off-by: Roman Hoog Antink <rha@open.ch>
2014-03-05 09:13:43 +01:00
/* OSPF6 distance */
struct ospf6_distance {
/* Distance value for the IP source prefix */
*: use C99 standard fixed-width integer types The following types are nonstandard: - u_char - u_short - u_int - u_long - u_int8_t - u_int16_t - u_int32_t Replace them with the C99 standard types: - uint8_t - unsigned short - unsigned int - unsigned long - uint8_t - uint16_t - uint32_t Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
2018-03-27 21:13:34 +02:00
uint8_t distance;
ospf6d: implement admin distance Until today the admin distance cannot be configured for any IPv6 routing protocol. This patch implements it for ospf6. Signed-off-by: Maitane Zotes <maz@open.ch> Signed-off-by: Roman Hoog Antink <rha@open.ch>
2014-03-05 09:13:43 +01:00
/* Name of the access-list to be matched */
char *access_list;
};
Initial revision
2002-12-13 21:15:29 +01:00
extern struct zclient *zclient;
ospf6d : Transformation changes for ospf6 vrf support. 1. All the changes are related to handle ospf6 with different vrf. 2. The dependancy of global ospf6 is removed. Co-authored-by: Kaushik <kaushik@niralnetworks.com> Signed-off-by: harios_niral <hari@niralnetworks.com>
2020-10-08 07:38:43 +02:00
struct ospf6;
Initial revision
2002-12-13 21:15:29 +01:00
ospf6d : Transformation changes for ospf6 vrf support. 1. All the changes are related to handle ospf6 with different vrf. 2. The dependancy of global ospf6 is removed. Co-authored-by: Kaushik <kaushik@niralnetworks.com> Signed-off-by: harios_niral <hari@niralnetworks.com>
2020-10-08 07:38:43 +02:00
extern void ospf6_zebra_route_update_add(struct ospf6_route *request,
struct ospf6 *ospf6);
extern void ospf6_zebra_route_update_remove(struct ospf6_route *request,
struct ospf6 *ospf6);
Ospf6d merge from Zebra repository with added privs stuff and merged zclient changes.
2004-05-18 20:57:06 +02:00
ospf6d : Preparing for ospf6d VRF support. 1. Removed the VRF_DEFAULT dependency from ospf6d. 2. The dependency on show command still exist will be fixed when the ospf6 master is available. Co-authored-by: Harios <hari@niralnetworks.com> Signed-off-by: Kaushik <kaushik@niralnetworks.com>
2020-09-01 10:31:49 +02:00
extern void ospf6_zebra_redistribute(int, vrf_id_t vrf_id);
extern void ospf6_zebra_no_redistribute(int, vrf_id_t vrf_id);
#define ospf6_zebra_is_redistribute(type, vrf_id) \
*: Rearrange vrf_bitmap_X api to reduce memory footprint When running all daemons with config for most of them, FRR has sharpd@janelle:~/frr$ vtysh -c "show debug hashtable" | grep "VRF BIT HASH" | wc -l 3570 3570 hashes for bitmaps associated with the vrf. This is a very large number of hashes. Let's do two things: a) Reduce the created size of the actually created hashes to 2 instead of 32. b) Delay generation of the hash *until* a set operation happens. As that no hash directly implies a unset value if/when checked. This reduces the number of hashes to 61 in my setup for normal operation. Signed-off-by: Donald Sharp <sharpd@nvidia.com>
2023-04-19 14:13:18 +02:00
vrf_bitmap_check(&zclient->redist[AFI_IP6][type], vrf_id)
*: Convert `struct event_master` to `struct event_loop` Let's find a better name for it. Signed-off-by: Donald Sharp <sharpd@nvidia.com>
2023-03-07 20:14:41 +01:00
extern void ospf6_zebra_init(struct event_loop *tm);
ospf6d: implement Type-7 default routes for NSSA areas Add the "default-information-originate" option to the "area X nssa" command. That option allows the origination of Type-7 default routes on NSSA ABRs and ASBRs. Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
2021-09-07 00:52:32 +02:00
extern void ospf6_zebra_import_default_route(struct ospf6 *ospf6, bool unreg);
ospf6d : Transformation changes for ospf6 vrf support. 1. All the changes are related to handle ospf6 with different vrf. 2. The dependancy of global ospf6 is removed. Co-authored-by: Kaushik <kaushik@niralnetworks.com> Signed-off-by: harios_niral <hari@niralnetworks.com>
2020-10-08 07:38:43 +02:00
extern void ospf6_zebra_add_discard(struct ospf6_route *request,
struct ospf6 *ospf6);
extern void ospf6_zebra_delete_discard(struct ospf6_route *request,
struct ospf6 *ospf6);
Initial revision
2002-12-13 21:15:29 +01:00
ospf6d: Cleanup headers to our standard Signed-off-by: Donald Sharp <sharpd@nvidia.com>
2021-09-09 22:42:52 +02:00
extern void ospf6_distance_reset(struct ospf6 *ospf6);
extern uint8_t ospf6_distance_apply(struct prefix_ipv6 *p,
struct ospf6_route * or,
struct ospf6 *ospf6);
ospf6d: implement admin distance Until today the admin distance cannot be configured for any IPv6 routing protocol. This patch implements it for ospf6. Signed-off-by: Maitane Zotes <maz@open.ch> Signed-off-by: Roman Hoog Antink <rha@open.ch>
2014-03-05 09:13:43 +01:00
ospf6d: introduce support for Graceful Restart (restarting mode) RFC 5187 specifies the Graceful Restart enhancement to the OSPFv3 routing protocol. This commit implements support for the GR restarting mode. Here's a quick summary of how the GR restarting mode works: * GR can be enabled on a per-instance basis using the `graceful-restart [grace-period (1-1800)]` command; * To perform a graceful shutdown, the `graceful-restart prepare ipv6 ospf` EXEC-level command needs to be issued before restarting the ospf6d daemon (there's no specific requirement on how the daemon should be restarted); * `graceful-restart prepare ospf` will initiate the graceful restart for all GR-enabled instances by taking the following actions: o Flooding Grace-LSAs over all interfaces o Freezing the OSPF routes in the RIB o Saving the end of the grace period in non-volatile memory (a JSON file stored in `$frr_statedir`) * Once ospf6d is started again, it will follow the procedures described in RFC 3623 until it detects it's time to exit the graceful restart (either successfully or unsuccessfully). Testing done: * New topotest featuring a multi-area OSPF topology (including stub and NSSA areas); * Successful interop tests against IOS-XR routers acting as helpers. Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
2021-07-02 18:01:32 +02:00
extern int ospf6_zebra_gr_enable(struct ospf6 *ospf6, uint32_t stale_time);
extern int ospf6_zebra_gr_disable(struct ospf6 *ospf6);
ospf6d: Cleanup headers to our standard Signed-off-by: Donald Sharp <sharpd@nvidia.com>
2021-09-09 22:42:52 +02:00
extern int ospf6_distance_set(struct vty *vty, struct ospf6 *ospf6,
const char *distance_str, const char *ip_str,
const char *access_list_str);
extern int ospf6_distance_unset(struct vty *vty, struct ospf6 *ospf6,
const char *distance_str, const char *ip_str,
const char *access_list_str);
ospf6d: implement admin distance Until today the admin distance cannot be configured for any IPv6 routing protocol. This patch implements it for ospf6. Signed-off-by: Maitane Zotes <maz@open.ch> Signed-off-by: Roman Hoog Antink <rha@open.ch>
2014-03-05 09:13:43 +01:00
[trivia] finish off static'ification of ospf6d and ripngd 2008-08-15 Paul Jakma <paul.jakma@sun.com> * {ospf6d,ripngd}/*: Finish job of marking functions as static, or exporting declarations for them, to quell warning noise with Quagga's GCC default high-level of warning flags. Thus allowing remaining, more useful warnings to be more easily seen.
2008-08-15 14:45:30 +02:00
extern int config_write_ospf6_debug_zebra(struct vty *vty);
extern void install_element_ospf6_debug_zebra(void);
ospf6d : Transformation changes for ospf6 vrf support. 1. All the changes are related to handle ospf6 with different vrf. 2. The dependancy of global ospf6 is removed. Co-authored-by: Kaushik <kaushik@niralnetworks.com> Signed-off-by: harios_niral <hari@niralnetworks.com>
2020-10-08 07:38:43 +02:00
extern void ospf6_zebra_vrf_register(struct ospf6 *ospf6);
extern void ospf6_zebra_vrf_deregister(struct ospf6 *ospf6);
Initial revision
2002-12-13 21:15:29 +01:00
#endif /*OSPF6_ZEBRA_H*/
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