projects / mirror_frr.git / blame
| Commit | Line | Data |
|---|---|---|
| acddc0ed | 1 | // SPDX-License-Identifier: GPL-2.0-or-later |
| 36b5b98f SK |
2 | /* |
| 3 | * This is an implementation of PIM MLAG Functionality | |
| 4 | * | |
| 5 | * Module name: PIM MLAG | |
| 6 | * | |
| 7 | * Author: sathesh Kumar karra <sathk@cumulusnetworks.com> | |
| 8 | * | |
| 9 | * Copyright (C) 2019 Cumulus Networks http://www.cumulusnetworks.com | |
| 36b5b98f SK |
10 | */ |
| 11 | #ifndef __PIM_MLAG_H__ | |
| 12 | #define __PIM_MLAG_H__ | |
| 13 | ||
| a243d1db | 14 | #include "zclient.h" |
| 36b5b98f SK |
15 | #include "mlag.h" |
| 16 | #include "pim_iface.h" | |
| 17 | ||
| deb76ca4 | 18 | #if PIM_IPV == 4 |
| 36b5b98f | 19 | extern void pim_mlag_init(void); |
| 892c2c44 | 20 | extern void pim_mlag_terminate(void); |
| 36b5b98f SK |
21 | extern void pim_instance_mlag_init(struct pim_instance *pim); |
| 22 | extern void pim_instance_mlag_terminate(struct pim_instance *pim); | |
| 23 | extern void pim_if_configure_mlag_dualactive(struct pim_interface *pim_ifp); | |
| 24 | extern void pim_if_unconfigure_mlag_dualactive(struct pim_interface *pim_ifp); | |
| a243d1db DL |
25 | extern int pim_zebra_mlag_process_up(ZAPI_CALLBACK_ARGS); |
| 26 | extern int pim_zebra_mlag_process_down(ZAPI_CALLBACK_ARGS); | |
| 27 | extern int pim_zebra_mlag_handle_msg(ZAPI_CALLBACK_ARGS); | |
| 17823cdd DS |
28 | |
| 29 | /* pm_zpthread.c */ | |
| 30 | extern int pim_mlag_signal_zpthread(void); | |
| 31 | extern void pim_zpthread_init(void); | |
| 32 | extern void pim_zpthread_terminate(void); | |
| 33 | ||
| 22c35834 SK |
34 | extern void pim_mlag_register(void); |
| 35 | extern void pim_mlag_deregister(void); | |
| 05ca004b | 36 | extern void pim_mlag_up_local_add(struct pim_instance *pim, |
| 22c35834 | 37 | struct pim_upstream *upstream); |
| 05ca004b | 38 | extern void pim_mlag_up_local_del(struct pim_instance *pim, |
| 22c35834 | 39 | struct pim_upstream *upstream); |
| 05ca004b | 40 | extern bool pim_mlag_up_df_role_update(struct pim_instance *pim, |
| 22c35834 SK |
41 | struct pim_upstream *up, bool is_df, |
| 42 | const char *reason); | |
| deb76ca4 DL |
43 | #else /* PIM_IPV == 4 */ |
| 44 | static inline void pim_mlag_terminate(void) | |
| 45 | { | |
| 46 | } | |
| 47 | ||
| 48 | static inline void pim_instance_mlag_init(struct pim_instance *pim) | |
| 49 | { | |
| 50 | } | |
| 51 | ||
| 52 | static inline void pim_instance_mlag_terminate(struct pim_instance *pim) | |
| 53 | { | |
| 54 | } | |
| 55 | ||
| 56 | static inline void pim_if_configure_mlag_dualactive( | |
| 57 | struct pim_interface *pim_ifp) | |
| 58 | { | |
| 59 | } | |
| 60 | ||
| 61 | static inline void pim_if_unconfigure_mlag_dualactive( | |
| 62 | struct pim_interface *pim_ifp) | |
| 63 | { | |
| 64 | } | |
| 65 | ||
| 66 | static inline void pim_mlag_register(void) | |
| 67 | { | |
| 68 | } | |
| 69 | ||
| 70 | static inline void pim_mlag_up_local_add(struct pim_instance *pim, | |
| 71 | struct pim_upstream *upstream) | |
| 72 | { | |
| 73 | } | |
| 74 | ||
| 75 | static inline void pim_mlag_up_local_del(struct pim_instance *pim, | |
| 76 | struct pim_upstream *upstream) | |
| 77 | { | |
| 78 | } | |
| 79 | ||
| 80 | static inline bool pim_mlag_up_df_role_update(struct pim_instance *pim, | |
| 81 | struct pim_upstream *up, | |
| 82 | bool is_df, const char *reason) | |
| 83 | { | |
| 84 | return false; | |
| 85 | } | |
| 86 | #endif | |
| 87 | ||
| 36b5b98f | 88 | #endif |