return;
}
+void isis_circuit_print_json(struct isis_circuit *circuit,
+ struct json_object *json, char detail)
+{
+ int level;
+ json_object *iface_json, *ipv4_addr_json, *ipv6_link_json,
+ *ipv6_non_link_json, *hold_json, *lan_prio_json, *levels_json,
+ *level_json;
+ char buf_prx[INET6_BUFSIZ];
+ char buf[255];
+
+ snprintfrr(buf, sizeof(buf), "0x%x", circuit->circuit_id);
+ if (detail == ISIS_UI_LEVEL_BRIEF) {
+ iface_json = json_object_new_object();
+ json_object_object_add(json, "interface", iface_json);
+ json_object_string_add(iface_json, "name",
+ circuit->interface->name);
+ json_object_string_add(iface_json, "circuit-id", buf);
+ json_object_string_add(iface_json, "state",
+ circuit_state2string(circuit->state));
+ json_object_string_add(iface_json, "type",
+ circuit_type2string(circuit->circ_type));
+ json_object_string_add(iface_json, "level",
+ circuit_t2string(circuit->is_type));
+ }
+
+ if (detail == ISIS_UI_LEVEL_DETAIL) {
+ struct listnode *node;
+ struct prefix *ip_addr;
+
+ iface_json = json_object_new_object();
+ json_object_object_add(json, "interface", iface_json);
+ json_object_string_add(iface_json, "name",
+ circuit->interface->name);
+ json_object_string_add(iface_json, "state",
+ circuit_state2string(circuit->state));
+ if (circuit->is_passive)
+ json_object_string_add(iface_json, "is-passive",
+ "passive");
+ else
+ json_object_string_add(iface_json, "is-passive",
+ "active");
+ json_object_string_add(iface_json, "circuit-id", buf);
+ json_object_string_add(iface_json, "type",
+ circuit_type2string(circuit->circ_type));
+ json_object_string_add(iface_json, "level",
+ circuit_t2string(circuit->is_type));
+ if (circuit->circ_type == CIRCUIT_T_BROADCAST)
+ json_object_string_add(iface_json, "snpa",
+ snpa_print(circuit->u.bc.snpa));
+
+
+ levels_json = json_object_new_array();
+ json_object_object_add(iface_json, "levels", levels_json);
+ for (level = ISIS_LEVEL1; level <= ISIS_LEVELS; level++) {
+ if ((circuit->is_type & level) == 0)
+ continue;
+ level_json = json_object_new_object();
+ json_object_string_add(level_json, "level",
+ circuit_t2string(level));
+ if (circuit->area->newmetric)
+ json_object_int_add(level_json, "metric",
+ circuit->te_metric[0]);
+ else
+ json_object_int_add(level_json, "metric",
+ circuit->metric[0]);
+ if (!circuit->is_passive) {
+ json_object_int_add(level_json,
+ "active-neighbors",
+ circuit->upadjcount[0]);
+ json_object_int_add(level_json,
+ "hello-interval",
+ circuit->hello_interval[0]);
+ hold_json = json_object_new_object();
+ json_object_object_add(level_json, "holddown",
+ hold_json);
+ json_object_int_add(
+ hold_json, "count",
+ circuit->hello_multiplier[0]);
+ json_object_string_add(
+ hold_json, "pad",
+ (circuit->pad_hellos ? "yes" : "no"));
+ json_object_int_add(level_json, "cnsp-interval",
+ circuit->csnp_interval[0]);
+ json_object_int_add(level_json, "psnp-interval",
+ circuit->psnp_interval[0]);
+ if (circuit->circ_type == CIRCUIT_T_BROADCAST) {
+ lan_prio_json =
+ json_object_new_object();
+ json_object_object_add(level_json,
+ "lan",
+ lan_prio_json);
+ json_object_int_add(
+ lan_prio_json, "priority",
+ circuit->priority[0]);
+ json_object_string_add(
+ lan_prio_json, "is-dis",
+ (circuit->u.bc.is_dr[0]
+ ? "yes"
+ : "no"));
+ }
+ }
+ json_object_array_add(levels_json, level_json);
+ }
+
+ if (circuit->ip_addrs && listcount(circuit->ip_addrs) > 0) {
+ ipv4_addr_json = json_object_new_object();
+ json_object_object_add(iface_json, "ip-prefix",
+ ipv4_addr_json);
+ for (ALL_LIST_ELEMENTS_RO(circuit->ip_addrs, node,
+ ip_addr)) {
+ snprintfrr(buf_prx, INET6_BUFSIZ, "%pFX",
+ ip_addr);
+ json_object_string_add(ipv4_addr_json, "ip",
+ buf_prx);
+ }
+ }
+ if (circuit->ipv6_link && listcount(circuit->ipv6_link) > 0) {
+ ipv6_link_json = json_object_new_object();
+ json_object_object_add(iface_json, "ipv6-link-locals",
+ ipv6_link_json);
+ for (ALL_LIST_ELEMENTS_RO(circuit->ipv6_link, node,
+ ip_addr)) {
+ snprintfrr(buf_prx, INET6_BUFSIZ, "%pFX",
+ ip_addr);
+ json_object_string_add(ipv6_link_json, "ipv6",
+ buf_prx);
+ }
+ }
+ if (circuit->ipv6_non_link &&
+ listcount(circuit->ipv6_non_link) > 0) {
+ ipv6_non_link_json = json_object_new_object();
+ json_object_object_add(iface_json, "ipv6-prefixes",
+ ipv6_non_link_json);
+ for (ALL_LIST_ELEMENTS_RO(circuit->ipv6_non_link, node,
+ ip_addr)) {
+ snprintfrr(buf_prx, INET6_BUFSIZ, "%pFX",
+ ip_addr);
+ json_object_string_add(ipv6_non_link_json,
+ "ipv6", buf_prx);
+ }
+ }
+ }
+ return;
+}
+
void isis_circuit_print_vty(struct isis_circuit *circuit, struct vty *vty,
char detail)
{
int isis_area_get(struct vty *, const char *);
int area_net_title(struct vty *, const char *);
int area_clear_net_title(struct vty *, const char *);
-int show_isis_interface_common(struct vty *, const char *ifname, char,
- const char *vrf_name, bool all_vrf);
int show_isis_neighbor_common(struct vty *, const char *id, char,
const char *vrf_name, bool all_vrf);
int clear_isis_neighbor_common(struct vty *, const char *id, const char *vrf_name,
+int show_isis_interface_common(struct vty *, struct json_object *json,
+ const char *ifname, char, const char *vrf_name,
bool all_vrf);
+int show_isis_interface_common_vty(struct vty *, const char *ifname, char,
+ const char *vrf_name, bool all_vrf);
+int show_isis_interface_common_json(struct json_object *json,
+ const char *ifname, char,
+ const char *vrf_name, bool all_vrf);
/* Link ISIS instance to VRF. */
void isis_vrf_link(struct isis *isis, struct vrf *vrf)
/*
* 'show isis interface' command
*/
-
-int show_isis_interface_common(struct vty *vty, const char *ifname, char detail,
+int show_isis_interface_common(struct vty *vty, struct json_object *json,
+ const char *ifname, char detail,
const char *vrf_name, bool all_vrf)
+{
+ if (json) {
+ return show_isis_interface_common_json(json, ifname, detail,
+ vrf_name, all_vrf);
+ } else {
+ return show_isis_interface_common_vty(vty, ifname, detail,
+ vrf_name, all_vrf);
+ }
+}
+
+int show_isis_interface_common_json(struct json_object *json,
+ const char *ifname, char detail,
+ const char *vrf_name, bool all_vrf)
+{
+ struct listnode *anode, *cnode, *inode;
+ struct isis_area *area;
+ struct isis_circuit *circuit;
+ struct isis *isis;
+ struct json_object *areas_json, *area_json;
+ if (!im) {
+ // IS-IS Routing Process not enabled
+ json_object_string_add(json, "is-is-routing-process-enabled",
+ "no");
+ return CMD_SUCCESS;
+ }
+ if (vrf_name) {
+ if (all_vrf) {
+ for (ALL_LIST_ELEMENTS_RO(im->isis, inode, isis)) {
+ areas_json = json_object_new_array();
+ json_object_object_add(json, "areas",
+ areas_json);
+ for (ALL_LIST_ELEMENTS_RO(isis->area_list,
+ anode, area)) {
+ area_json = json_object_new_object();
+ json_object_string_add(
+ area_json, "area",
+ area->area_tag ? area->area_tag
+ : "null");
+
+ for (ALL_LIST_ELEMENTS_RO(
+ area->circuit_list, cnode,
+ circuit))
+ if (!ifname)
+ isis_circuit_print_json(
+ circuit,
+ area_json,
+ detail);
+ else if (strcmp(circuit->interface->name, ifname) == 0)
+ isis_circuit_print_json(
+ circuit,
+ area_json,
+ detail);
+ json_object_array_add(areas_json,
+ area_json);
+ }
+ }
+ return CMD_SUCCESS;
+ }
+ isis = isis_lookup_by_vrfname(vrf_name);
+ if (isis != NULL) {
+ areas_json = json_object_new_array();
+ json_object_object_add(json, "areas", areas_json);
+ for (ALL_LIST_ELEMENTS_RO(isis->area_list, anode,
+ area)) {
+ area_json = json_object_new_object();
+ json_object_string_add(area_json, "area",
+ area->area_tag
+ ? area->area_tag
+ : "null");
+
+ for (ALL_LIST_ELEMENTS_RO(area->circuit_list,
+ cnode, circuit))
+ if (!ifname)
+ isis_circuit_print_json(
+ circuit, area_json,
+ detail);
+ else if (
+ strcmp(circuit->interface->name,
+ ifname) == 0)
+ isis_circuit_print_json(
+ circuit, area_json,
+ detail);
+ json_object_array_add(areas_json, area_json);
+ }
+ }
+ }
+ return CMD_SUCCESS;
+}
+
+int show_isis_interface_common_vty(struct vty *vty, const char *ifname,
+ char detail, const char *vrf_name,
+ bool all_vrf)
{
struct listnode *anode, *cnode, *inode;
struct isis_area *area;
circuit, vty, detail);
else if (
strcmp(circuit->interface->name,
- ifname)
- == 0)
+ ifname) == 0)
isis_circuit_print_vty(
circuit, vty, detail);
}
DEFUN(show_isis_interface,
show_isis_interface_cmd,
- "show " PROTO_NAME " [vrf <NAME|all>] interface",
+ "show " PROTO_NAME " [vrf <NAME|all>] interface [json]",
SHOW_STR
PROTO_HELP
VRF_CMD_HELP_STR
"All VRFs\n"
+ "json output\n"
"IS-IS interface\n")
{
+ int res = CMD_SUCCESS;
const char *vrf_name = VRF_DEFAULT_NAME;
bool all_vrf = false;
int idx_vrf = 0;
+ bool uj = use_json(argc, argv);
+ json_object *json = NULL;
ISIS_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf);
- return show_isis_interface_common(vty, NULL, ISIS_UI_LEVEL_BRIEF,
- vrf_name, all_vrf);
+ if (uj)
+ json = json_object_new_object();
+ res = show_isis_interface_common(vty, json, NULL, ISIS_UI_LEVEL_BRIEF,
+ vrf_name, all_vrf);
+ if (uj)
+ vty_json(vty, json);
+ return res;
}
DEFUN(show_isis_interface_detail,
show_isis_interface_detail_cmd,
- "show " PROTO_NAME " [vrf <NAME|all>] interface detail",
+ "show " PROTO_NAME " [vrf <NAME|all>] interface detail [json]",
SHOW_STR
PROTO_HELP
VRF_CMD_HELP_STR
"All VRFs\n"
"IS-IS interface\n"
- "show detailed information\n")
+ "show detailed information\n"
+ "json output\n")
{
+ int res = CMD_SUCCESS;
const char *vrf_name = VRF_DEFAULT_NAME;
bool all_vrf = false;
int idx_vrf = 0;
+ bool uj = use_json(argc, argv);
+ json_object *json = NULL;
ISIS_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf);
- return show_isis_interface_common(vty, NULL, ISIS_UI_LEVEL_DETAIL,
- vrf_name, all_vrf);
+ if (uj)
+ json = json_object_new_object();
+ res = show_isis_interface_common(vty, json, NULL, ISIS_UI_LEVEL_DETAIL,
+ vrf_name, all_vrf);
+ if (uj)
+ vty_json(vty, json);
+ return res;
}
DEFUN(show_isis_interface_arg,
show_isis_interface_arg_cmd,
- "show " PROTO_NAME " [vrf <NAME|all>] interface WORD",
+ "show " PROTO_NAME " [vrf <NAME|all>] interface WORD [json]",
SHOW_STR
PROTO_HELP
VRF_CMD_HELP_STR
"All VRFs\n"
"IS-IS interface\n"
- "IS-IS interface name\n")
+ "IS-IS interface name\n"
+ "json output\n")
{
+ int res = CMD_SUCCESS;
int idx_word = 0;
const char *vrf_name = VRF_DEFAULT_NAME;
bool all_vrf = false;
int idx_vrf = 0;
+ bool uj = use_json(argc, argv);
+ json_object *json = NULL;
ISIS_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf);
+ if (uj)
+ json = json_object_new_object();
char *ifname = argv_find(argv, argc, "WORD", &idx_word)
? argv[idx_word]->arg
: NULL;
- return show_isis_interface_common(vty, ifname, ISIS_UI_LEVEL_DETAIL,
- vrf_name, all_vrf);
+ res = show_isis_interface_common(
+ vty, json, ifname, ISIS_UI_LEVEL_DETAIL, vrf_name, all_vrf);
+ if (uj)
+ vty_json(vty, json);
+ return res;
}
static int id_to_sysid(struct isis *isis, const char *id, uint8_t *sysid)
projects / mirror_frr.git / commitdiff