diff options
Diffstat (limited to 'lib/if.c')
| -rw-r--r-- | lib/if.c | 76 |
1 files changed, 65 insertions, 11 deletions
@@ -207,21 +207,18 @@ void if_update_to_new_vrf(struct interface *ifp, vrf_id_t vrf_id) if (yang_module_find("frr-interface")) { struct lyd_node *if_dnode; - pthread_rwlock_wrlock(&running_config->lock); - { - if_dnode = yang_dnode_get( - running_config->dnode, - "/frr-interface:lib/interface[name='%s'][vrf='%s']/vrf", - ifp->name, old_vrf->name); - if (if_dnode) { - yang_dnode_change_leaf(if_dnode, vrf->name); - running_config->version++; - } + if_dnode = yang_dnode_get( + running_config->dnode, + "/frr-interface:lib/interface[name='%s'][vrf='%s']/vrf", + ifp->name, old_vrf->name); + if (if_dnode) { + yang_dnode_change_leaf(if_dnode, vrf->name); + running_config->version++; } - pthread_rwlock_unlock(&running_config->lock); } } + /* Delete interface structure. */ void if_delete_retain(struct interface *ifp) { @@ -1461,6 +1458,60 @@ static int lib_interface_destroy(enum nb_event event, } /* + * XPath: /frr-interface:lib/interface + */ +static const void *lib_interface_get_next(const void *parent_list_entry, + const void *list_entry) +{ + struct vrf *vrf; + struct interface *pif = (struct interface *)list_entry; + + if (list_entry == NULL) { + vrf = RB_MIN(vrf_name_head, &vrfs_by_name); + assert(vrf); + pif = RB_MIN(if_name_head, &vrf->ifaces_by_name); + } else { + vrf = vrf_lookup_by_id(pif->vrf_id); + pif = RB_NEXT(if_name_head, pif); + /* if no more interfaces, switch to next vrf */ + while (pif == NULL) { + vrf = RB_NEXT(vrf_name_head, vrf); + if (!vrf) + return NULL; + pif = RB_MIN(if_name_head, &vrf->ifaces_by_name); + } + } + + return pif; +} + +static int lib_interface_get_keys(const void *list_entry, + struct yang_list_keys *keys) +{ + const struct interface *ifp = list_entry; + + struct vrf *vrf = vrf_lookup_by_id(ifp->vrf_id); + + assert(vrf); + + keys->num = 2; + strlcpy(keys->key[0], ifp->name, sizeof(keys->key[0])); + strlcpy(keys->key[1], vrf->name, sizeof(keys->key[1])); + + return NB_OK; +} + +static const void *lib_interface_lookup_entry(const void *parent_list_entry, + const struct yang_list_keys *keys) +{ + const char *ifname = keys->key[0]; + const char *vrfname = keys->key[1]; + struct vrf *vrf = vrf_lookup_by_name(vrfname); + + return if_lookup_by_name(ifname, vrf->vrf_id); +} + +/* * XPath: /frr-interface:lib/interface/description */ static int lib_interface_description_modify(enum nb_event event, @@ -1505,6 +1556,9 @@ const struct frr_yang_module_info frr_interface_info = { .create = lib_interface_create, .destroy = lib_interface_destroy, .cli_show = cli_show_interface, + .get_next = lib_interface_get_next, + .get_keys = lib_interface_get_keys, + .lookup_entry = lib_interface_lookup_entry, }, }, { |