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Merge pull request #4029 from ak503/isis_yang

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isis: priority of isis commands in interface configuration
This commit is contained in:
Russ White 2019-04-16 10:09:57 -04:00 committed by GitHub
commit c03b550b7a
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GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 55 additions and 102 deletions
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35
isisd/isis_cli.c
View File

@ -1000,7 +1000,7 @@ DEFPY(isis_mpls_te_inter_as, isis_mpls_te_inter_as_cmd,
DEFPY(isis_default_originate, isis_default_originate_cmd,
"[no] default-information originate <ipv4|ipv6>$ip"
" <level-1|level-2>$level [always]$always"
" [<metric (0-16777215)$metric|route-map WORD$rmap>]",
" [{metric (0-16777215)$metric|route-map WORD$rmap}]",
NO_STR
"Control distribution of default information\n"
"Distribute a default route\n"
@ -1023,9 +1023,8 @@ DEFPY(isis_default_originate, isis_default_originate_cmd,
nb_cli_enqueue_change(vty, "./route-map",
rmap ? NB_OP_MODIFY : NB_OP_DESTROY,
rmap ? rmap : NULL);
nb_cli_enqueue_change(vty, "./metric",
metric ? NB_OP_MODIFY : NB_OP_DESTROY,
metric ? metric_str : NULL);
nb_cli_enqueue_change(vty, "./metric", NB_OP_MODIFY,
metric_str ? metric_str : NULL);
if (strmatch(ip, "ipv6") && !always) {
vty_out(vty,
"Zebra doesn't implement default-originate for IPv6 yet\n");
@ -1043,8 +1042,6 @@ static void vty_print_def_origin(struct vty *vty, struct lyd_node *dnode,
const char *family, const char *level,
bool show_defaults)
{
const char *metric;
vty_out(vty, " default-information originate %s %s", family, level);
if (yang_dnode_get_bool(dnode, "./always"))
vty_out(vty, " always");
@ -1052,11 +1049,10 @@ static void vty_print_def_origin(struct vty *vty, struct lyd_node *dnode,
if (yang_dnode_exists(dnode, "./route-map"))
vty_out(vty, " route-map %s",
yang_dnode_get_string(dnode, "./route-map"));
else if (yang_dnode_exists(dnode, "./metric")) {
metric = yang_dnode_get_string(dnode, "./metric");
if (show_defaults || !yang_dnode_is_default(dnode, "./metric"))
vty_out(vty, " metric %s", metric);
}
if (show_defaults || !yang_dnode_is_default(dnode, "./metric"))
vty_out(vty, " metric %s",
yang_dnode_get_string(dnode, "./metric"));
vty_out(vty, "\n");
}
@ -1083,7 +1079,7 @@ DEFPY(isis_redistribute, isis_redistribute_cmd,
"[no] redistribute <ipv4|ipv6>$ip " PROTO_REDIST_STR
"$proto"
" <level-1|level-2>$level"
" [<metric (0-16777215)|route-map WORD>]",
" [{metric (0-16777215)|route-map WORD}]",
NO_STR REDIST_STR
"Redistribute IPv4 routes\n"
"Redistribute IPv6 routes\n" PROTO_REDIST_HELP
@ -1101,9 +1097,8 @@ DEFPY(isis_redistribute, isis_redistribute_cmd,
nb_cli_enqueue_change(vty, "./route-map",
route_map ? NB_OP_MODIFY : NB_OP_DESTROY,
route_map ? route_map : NULL);
nb_cli_enqueue_change(vty, "./metric",
metric ? NB_OP_MODIFY : NB_OP_DESTROY,
metric ? metric_str : NULL);
nb_cli_enqueue_change(vty, "./metric", NB_OP_MODIFY,
metric_str ? metric_str : NULL);
}
return nb_cli_apply_changes(
@ -1112,16 +1107,16 @@ DEFPY(isis_redistribute, isis_redistribute_cmd,
}
static void vty_print_redistribute(struct vty *vty, struct lyd_node *dnode,
const char *family)
bool show_defaults, const char *family)
{
const char *level = yang_dnode_get_string(dnode, "./level");
const char *protocol = yang_dnode_get_string(dnode, "./protocol");
vty_out(vty, " redistribute %s %s %s", family, protocol, level);
if (yang_dnode_exists(dnode, "./metric"))
if (show_defaults || !yang_dnode_is_default(dnode, "./metric"))
vty_out(vty, " metric %s",
yang_dnode_get_string(dnode, "./metric"));
else if (yang_dnode_exists(dnode, "./route-map"))
if (yang_dnode_exists(dnode, "./route-map"))
vty_out(vty, " route-map %s",
yang_dnode_get_string(dnode, "./route-map"));
vty_out(vty, "\n");
@ -1130,12 +1125,12 @@ static void vty_print_redistribute(struct vty *vty, struct lyd_node *dnode,
void cli_show_isis_redistribute_ipv4(struct vty *vty, struct lyd_node *dnode,
bool show_defaults)
{
vty_print_redistribute(vty, dnode, "ipv4");
vty_print_redistribute(vty, dnode, show_defaults, "ipv4");
}
void cli_show_isis_redistribute_ipv6(struct vty *vty, struct lyd_node *dnode,
bool show_defaults)
{
vty_print_redistribute(vty, dnode, "ipv6");
vty_print_redistribute(vty, dnode, show_defaults, "ipv6");
}
/*

38
isisd/isis_northbound.c
View File

@ -826,7 +826,7 @@ static void default_info_origin_apply_finish(const struct lyd_node *dnode,
if (yang_dnode_exists(dnode, "./metric"))
metric = yang_dnode_get_uint32(dnode, "./metric");
else if (yang_dnode_exists(dnode, "./route-map"))
if (yang_dnode_exists(dnode, "./route-map"))
routemap = yang_dnode_get_string(dnode, "./route-map");
isis_redist_set(area, level, family, DEFAULT_ROUTE, metric, routemap,
@ -907,13 +907,6 @@ static int isis_instance_default_information_originate_ipv4_metric_modify(
return NB_OK;
}
static int isis_instance_default_information_originate_ipv4_metric_destroy(
enum nb_event event, const struct lyd_node *dnode)
{
/* It's all done by default_info_origin_apply_finish */
return NB_OK;
}
/*
* XPath: /frr-isisd:isis/instance/default-information-originate/ipv6
*/
@ -981,13 +974,6 @@ static int isis_instance_default_information_originate_ipv6_metric_modify(
return NB_OK;
}
static int isis_instance_default_information_originate_ipv6_metric_destroy(
enum nb_event event, const struct lyd_node *dnode)
{
/* It's all done by default_info_origin_apply_finish */
return NB_OK;
}
/*
* XPath: /frr-isisd:isis/instance/redistribute/ipv4
*/
@ -1005,7 +991,7 @@ static void redistribute_apply_finish(const struct lyd_node *dnode, int family)
if (yang_dnode_exists(dnode, "./metric"))
metric = yang_dnode_get_uint32(dnode, "./metric");
else if (yang_dnode_exists(dnode, "./route-map"))
if (yang_dnode_exists(dnode, "./route-map"))
routemap = yang_dnode_get_string(dnode, "./route-map");
isis_redist_set(area, level, family, type, metric, routemap, 0);
@ -1078,14 +1064,6 @@ isis_instance_redistribute_ipv4_metric_modify(enum nb_event event,
return NB_OK;
}
static int
isis_instance_redistribute_ipv4_metric_destroy(enum nb_event event,
const struct lyd_node *dnode)
{
/* It's all done by redistribute_apply_finish */
return NB_OK;
}
/*
* XPath: /frr-isisd:isis/instance/redistribute/ipv6
*/
@ -1146,14 +1124,6 @@ isis_instance_redistribute_ipv6_metric_modify(enum nb_event event,
return NB_OK;
}
static int
isis_instance_redistribute_ipv6_metric_destroy(enum nb_event event,
const struct lyd_node *dnode)
{
/* It's all done by redistribute_apply_finish */
return NB_OK;
}
/*
* XPath: /frr-isisd:isis/instance/multi-topology/ipv4-multicast
*/
@ -2926,7 +2896,6 @@ const struct frr_yang_module_info frr_isisd_info = {
{
.xpath = "/frr-isisd:isis/instance/default-information-originate/ipv4/metric",
.cbs.modify = isis_instance_default_information_originate_ipv4_metric_modify,
.cbs.destroy = isis_instance_default_information_originate_ipv4_metric_destroy,
},
{
.xpath = "/frr-isisd:isis/instance/default-information-originate/ipv6",
@ -2947,7 +2916,6 @@ const struct frr_yang_module_info frr_isisd_info = {
{
.xpath = "/frr-isisd:isis/instance/default-information-originate/ipv6/metric",
.cbs.modify = isis_instance_default_information_originate_ipv6_metric_modify,
.cbs.destroy = isis_instance_default_information_originate_ipv6_metric_destroy,
},
{
.xpath = "/frr-isisd:isis/instance/redistribute/ipv4",
@ -2964,7 +2932,6 @@ const struct frr_yang_module_info frr_isisd_info = {
{
.xpath = "/frr-isisd:isis/instance/redistribute/ipv4/metric",
.cbs.modify = isis_instance_redistribute_ipv4_metric_modify,
.cbs.destroy = isis_instance_redistribute_ipv4_metric_destroy,
},
{
.xpath = "/frr-isisd:isis/instance/redistribute/ipv6",
@ -2981,7 +2948,6 @@ const struct frr_yang_module_info frr_isisd_info = {
{
.xpath = "/frr-isisd:isis/instance/redistribute/ipv6/metric",
.cbs.modify = isis_instance_redistribute_ipv6_metric_modify,
.cbs.destroy = isis_instance_redistribute_ipv6_metric_destroy,
},
{
.xpath = "/frr-isisd:isis/instance/multi-topology/ipv4-multicast",

40
isisd/isis_redist.c
View File

@ -516,7 +516,7 @@ void isis_redist_area_finish(struct isis_area *area)
DEFUN (isis_redistribute,
isis_redistribute_cmd,
"redistribute <ipv4|ipv6> " PROTO_REDIST_STR
" [<metric (0-16777215)|route-map WORD>]",
" [{metric (0-16777215)|route-map WORD}]",
REDIST_STR
"Redistribute IPv4 routes\n"
"Redistribute IPv6 routes\n"
@ -528,7 +528,7 @@ DEFUN (isis_redistribute,
{
int idx_afi = 1;
int idx_protocol = 2;
int idx_metric_rmap = fabricd ? 3 : 4;
int idx_metric_rmap = 1;
VTY_DECLVAR_CONTEXT(isis_area, area);
int family;
int afi;
@ -556,20 +556,13 @@ DEFUN (isis_redistribute,
return CMD_WARNING_CONFIG_FAILED;
}
if (argc > idx_metric_rmap + 1) {
if (argv[idx_metric_rmap + 1]->arg[0] == '\0')
return CMD_WARNING_CONFIG_FAILED;
if (argv_find(argv, argc, "metric", &idx_metric_rmap)) {
metric = strtoul(argv[idx_metric_rmap + 1]->arg, NULL, 10);
}
if (strmatch(argv[idx_metric_rmap]->text, "metric")) {
char *endp;
metric = strtoul(argv[idx_metric_rmap + 1]->arg, &endp,
10);
if (*endp != '\0')
return CMD_WARNING_CONFIG_FAILED;
} else {
routemap = argv[idx_metric_rmap + 1]->arg;
}
idx_metric_rmap = 1;
if (argv_find(argv, argc, "route-map", &idx_metric_rmap)) {
routemap = argv[idx_metric_rmap + 1]->arg;
}
isis_redist_set(area, level, family, type, metric, routemap, 0);
@ -614,7 +607,7 @@ DEFUN (no_isis_redistribute,
DEFUN (isis_default_originate,
isis_default_originate_cmd,
"default-information originate <ipv4|ipv6>"
" [always] [<metric (0-16777215)|route-map WORD>]",
" [always] [{metric (0-16777215)|route-map WORD}]",
"Control distribution of default information\n"
"Distribute a default route\n"
"Distribute default route for IPv4\n"
@ -627,7 +620,7 @@ DEFUN (isis_default_originate,
{
int idx_afi = 2;
int idx_always = fabricd ? 3 : 4;
int idx_metric_rmap = fabricd ? 3 : 4;
int idx_metric_rmap = 1;
VTY_DECLVAR_CONTEXT(isis_area, area);
int family;
int originate_type = DEFAULT_ORIGINATE;
@ -651,12 +644,13 @@ DEFUN (isis_default_originate,
idx_metric_rmap++;
}
if (argc > idx_metric_rmap) {
if (strmatch(argv[idx_metric_rmap]->text, "metric"))
metric = strtoul(argv[idx_metric_rmap + 1]->arg, NULL,
10);
else
routemap = argv[idx_metric_rmap + 1]->arg;
if (argv_find(argv, argc, "metric", &idx_metric_rmap)) {
metric = strtoul(argv[idx_metric_rmap + 1]->arg, NULL, 10);
}
idx_metric_rmap = 1;
if (argv_find(argv, argc, "route-map", &idx_metric_rmap)) {
routemap = argv[idx_metric_rmap + 1]->arg;
}
if (family == AF_INET6 && originate_type != DEFAULT_ORIGINATE_ALWAYS) {

44
yang/frr-isisd.yang
View File

@ -179,25 +179,23 @@ module frr-isisd {
grouping redistribute-attributes {
description
"Common optional attributes of any redistribute entry.";
choice attribute {
leaf route-map {
type string {
length "1..max";
}
description
"Applies the conditions of the specified route-map to routes that
are redistributed into this routing instance.";
leaf route-map {
type string {
length "1..max";
}
description
"Applies the conditions of the specified route-map to routes that
are redistributed into this routing instance.";
}
leaf metric {
type uint32 {
range "0..16777215";
}
default "0";
description
"Metric used for the redistributed route. If 0,
the default-metric attribute is used instead.";
leaf metric {
type uint32 {
range "0..16777215";
}
default "0";
description
"Metric used for the redistributed route. If 0,
the default-metric attribute is used instead.";
}
}
@ -737,13 +735,6 @@ module frr-isisd {
"Area-tag associated to this circuit.";
}
leaf circuit-type {
type level;
default "level-1-2";
description
"IS-type of this circuit.";
}
leaf ipv4-routing {
type boolean;
default "false";
@ -758,6 +749,13 @@ module frr-isisd {
"Routing IS-IS IPv6 traffic over this circuit.";
}
leaf circuit-type {
type level;
default "level-1-2";
description
"IS-type of this circuit.";
}
container csnp-interval {
description
"Complete Sequence Number PDU (CSNP) generation interval.";