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frr/pimd/pim_cmd_common.h
David Lamparter 0cbed9511a lib, zebra, pimd: clean up/fix VRF DECLVAR macros 
There's a common pattern of "get VRF context for CLI node" here, which
first got a helper macro in zebra that then permeated into pimd.

Unfortunately the pimd copy wasn't quite adjusted correctly and thus
caused two coverity warnings (CID 1517453, CID 1517454).

Fix the PIM one, and clean up by providing a common base macro in
`lib/vty.h`.

Also rename the macros (add `_VRF`) to make more clear what they do.

Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
2022-04-28 11:09:26 +02:00

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/*
* PIM for IPv6 FRR
* Copyright (C) 2022 Vmware, Inc.
* Mobashshera Rasool <mrasool@vmware.com>
*
* This program 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 of the License, or
* (at your option) any later version.
*
* This program 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 this program; see the file COPYING; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef PIM_CMD_COMMON_H
#define PIM_CMD_COMMON_H
const char *pim_cli_get_vrf_name(struct vty *vty);
int pim_process_join_prune_cmd(struct vty *vty, const char *jpi_str);
int pim_process_no_join_prune_cmd(struct vty *vty);
int pim_process_spt_switchover_infinity_cmd(struct vty *vty);
int pim_process_spt_switchover_prefixlist_cmd(struct vty *vty,
const char *plist);
int pim_process_no_spt_switchover_cmd(struct vty *vty);
int pim_process_pim_packet_cmd(struct vty *vty, const char *packet);
int pim_process_no_pim_packet_cmd(struct vty *vty);
int pim_process_keepalivetimer_cmd(struct vty *vty, const char *kat);
int pim_process_no_keepalivetimer_cmd(struct vty *vty);
int pim_process_rp_kat_cmd(struct vty *vty, const char *rpkat);
int pim_process_no_rp_kat_cmd(struct vty *vty);
int pim_process_register_suppress_cmd(struct vty *vty, const char *rst);
int pim_process_no_register_suppress_cmd(struct vty *vty);
int pim_process_rp_cmd(struct vty *vty, const char *rp_str,
const char *group_str);
int pim_process_no_rp_cmd(struct vty *vty, const char *rp_str,
const char *group_str);
int pim_process_rp_plist_cmd(struct vty *vty, const char *rp_str,
const char *prefix_list);
int pim_process_no_rp_plist_cmd(struct vty *vty, const char *rp_str,
const char *prefix_list);
int pim_process_ip_pim_cmd(struct vty *vty);
int pim_process_no_ip_pim_cmd(struct vty *vty);
int pim_process_ip_pim_drprio_cmd(struct vty *vty, const char *drpriority_str);
int pim_process_no_ip_pim_drprio_cmd(struct vty *vty);
int pim_process_ip_pim_hello_cmd(struct vty *vty, const char *hello_str,
const char *hold_str);
int pim_process_no_ip_pim_hello_cmd(struct vty *vty);
int pim_process_ip_pim_activeactive_cmd(struct vty *vty, const char *no);
int pim_process_ip_pim_boundary_oil_cmd(struct vty *vty, const char *oil);
int pim_process_no_ip_pim_boundary_oil_cmd(struct vty *vty);
int pim_process_ip_mroute_cmd(struct vty *vty, const char *interface,
const char *group_str, const char *source_str);
int pim_process_no_ip_mroute_cmd(struct vty *vty, const char *interface,
const char *group_str, const char *src_str);
void json_object_pim_upstream_add(json_object *json, struct pim_upstream *up);
void pim_show_rpf(struct pim_instance *pim, struct vty *vty, json_object *json);
void pim_show_neighbors_secondary(struct pim_instance *pim, struct vty *vty);
void pim_show_state(struct pim_instance *pim, struct vty *vty,
const char *src_or_group, const char *group,
json_object *json);
void pim_show_statistics(struct pim_instance *pim, struct vty *vty,
const char *ifname, bool uj);
void pim_show_upstream(struct pim_instance *pim, struct vty *vty,
pim_sgaddr *sg, json_object *json);
void pim_show_join_desired(struct pim_instance *pim, struct vty *vty, bool uj);
void pim_show_upstream_rpf(struct pim_instance *pim, struct vty *vty, bool uj);
void pim_show_rpf_refresh_stats(struct vty *vty, struct pim_instance *pim,
time_t now, json_object *json);
bool pim_sgaddr_match(pim_sgaddr item, pim_sgaddr match);
void json_object_pim_ifp_add(struct json_object *json, struct interface *ifp);
void pim_print_ifp_flags(struct vty *vty, struct interface *ifp);
void json_object_pim_upstream_add(json_object *json, struct pim_upstream *up);
void pim_show_join(struct pim_instance *pim, struct vty *vty, pim_sgaddr *sg,
json_object *json);
void pim_show_jp_agg_list(struct pim_instance *pim, struct vty *vty);
void pim_show_membership(struct pim_instance *pim, struct vty *vty, bool uj);
void pim_show_channel(struct pim_instance *pim, struct vty *vty, bool uj);
void pim_show_interfaces(struct pim_instance *pim, struct vty *vty, bool mlag,
json_object *json);
void pim_show_interfaces_single(struct pim_instance *pim, struct vty *vty,
const char *ifname, bool mlag,
json_object *json);
void ip_pim_ssm_show_group_range(struct pim_instance *pim, struct vty *vty,
bool uj);
void pim_show_nexthop(struct pim_instance *pim, struct vty *vty);
void pim_show_neighbors_single(struct pim_instance *pim, struct vty *vty,
const char *neighbor, json_object *json);
void pim_show_neighbors(struct pim_instance *pim, struct vty *vty,
json_object *json);
int gm_process_query_max_response_time_cmd(struct vty *vty,
const char *qmrt_str);
int gm_process_no_query_max_response_time_cmd(struct vty *vty);
int gm_process_last_member_query_count_cmd(struct vty *vty,
const char *lmqc_str);
int gm_process_no_last_member_query_count_cmd(struct vty *vty);
int gm_process_last_member_query_interval_cmd(struct vty *vty,
const char *lmqi_str);
int gm_process_no_last_member_query_interval_cmd(struct vty *vty);
int pim_process_ssmpingd_cmd(struct vty *vty, enum nb_operation operation,
const char *src_str);
void pim_cmd_show_ip_multicast_helper(struct pim_instance *pim,
struct vty *vty);
void show_multicast_interfaces(struct pim_instance *pim, struct vty *vty,
json_object *json);
/*
* Special Macro to allow us to get the correct pim_instance;
*/
#define PIM_DECLVAR_CONTEXT_VRF(vrfptr, pimptr) \
VTY_DECLVAR_CONTEXT_VRF(vrfptr); \
struct pim_instance *pimptr = vrfptr->info; \
MACRO_REQUIRE_SEMICOLON() /* end */
#endif /* PIM_CMD_COMMON_H */
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