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Merge pull request #7651 from idryzhov/ospf-init-instance

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ospf: fix instance initialization when using multi-instance mode
This commit is contained in:
Donald Sharp 2020-12-02 06:50:15 -05:00 committed by GitHub
commit c4ac61cef5
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 42 additions and 37 deletions
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78
ospfd/ospfd.c
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@ -384,11 +384,49 @@ struct ospf *ospf_lookup_by_inst_name(unsigned short instance, const char *name)
return NULL;
}
static void ospf_init(struct ospf *ospf)
{
struct vrf *vrf;
struct interface *ifp;
ospf_opaque_type11_lsa_init(ospf);
if (ospf->vrf_id != VRF_UNKNOWN)
ospf->oi_running = 1;
/* Activate 'ip ospf area x' configured interfaces for given
* vrf. Activate area on vrf x aware interfaces.
* vrf_enable callback calls router_id_update which
* internally will call ospf_if_update to trigger
* network_run_state
*/
vrf = vrf_lookup_by_id(ospf->vrf_id);
FOR_ALL_INTERFACES (vrf, ifp) {
struct ospf_if_params *params;
struct route_node *rn;
uint32_t count = 0;
params = IF_DEF_PARAMS(ifp);
if (OSPF_IF_PARAM_CONFIGURED(params, if_area))
count++;
for (rn = route_top(IF_OIFS_PARAMS(ifp)); rn; rn = route_next(rn))
if ((params = rn->info) && OSPF_IF_PARAM_CONFIGURED(params, if_area))
count++;
if (count > 0) {
ospf_interface_area_set(ospf, ifp);
ospf->if_ospf_cli_count += count;
}
}
ospf_router_id_update(ospf);
}
struct ospf *ospf_get(unsigned short instance, const char *name, bool *created)
{
struct ospf *ospf;
struct vrf *vrf;
struct interface *ifp;
/* vrf name provided call inst and name based api
* in case of no name pass default ospf instance */
@ -402,39 +440,7 @@ struct ospf *ospf_get(unsigned short instance, const char *name, bool *created)
ospf = ospf_new(instance, name);
ospf_add(ospf);
ospf_opaque_type11_lsa_init(ospf);
if (ospf->vrf_id != VRF_UNKNOWN)
ospf->oi_running = 1;
/* Activate 'ip ospf area x' configured interfaces for given
* vrf. Activate area on vrf x aware interfaces.
* vrf_enable callback calls router_id_update which
* internally will call ospf_if_update to trigger
* network_run_state
*/
vrf = vrf_lookup_by_id(ospf->vrf_id);
FOR_ALL_INTERFACES (vrf, ifp) {
struct ospf_if_params *params;
struct route_node *rn;
uint32_t count = 0;
params = IF_DEF_PARAMS(ifp);
if (OSPF_IF_PARAM_CONFIGURED(params, if_area))
count++;
for (rn = route_top(IF_OIFS_PARAMS(ifp)); rn; rn = route_next(rn))
if ((params = rn->info) && OSPF_IF_PARAM_CONFIGURED(params, if_area))
count++;
if (count > 0) {
ospf_interface_area_set(ospf, ifp);
ospf->if_ospf_cli_count += count;
}
}
ospf_router_id_update(ospf);
ospf_init(ospf);
}
return ospf;
@ -450,7 +456,7 @@ struct ospf *ospf_get_instance(unsigned short instance, bool *created)
ospf = ospf_new(instance, NULL /* VRF_DEFAULT*/);
ospf_add(ospf);
ospf_opaque_type11_lsa_init(ospf);
ospf_init(ospf);
}
return ospf;

1
ospfd/ospfd.h
View File

@ -604,7 +604,6 @@ extern int ospf_nbr_nbma_poll_interval_set(struct ospf *, struct in_addr,
unsigned int);
extern int ospf_nbr_nbma_poll_interval_unset(struct ospf *, struct in_addr);
extern void ospf_prefix_list_update(struct prefix_list *);
extern void ospf_init(void);
extern void ospf_if_update(struct ospf *, struct interface *);
extern void ospf_ls_upd_queue_empty(struct ospf_interface *);
extern void ospf_terminate(void);