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pim6d: Implementing "show ipv6 mroute count" CLI

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Adding new show CLI to display ipv6 mroute count information.

Signed-off-by: Abhishek N R <abnr@vmware.com>
This commit is contained in:
Abhishek N R 2022-04-08 00:20:53 -07:00
parent 50ba39bf4c
commit c41a9dcfa2
4 changed files with 130 additions and 41 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

74
pimd/pim6_cmd.c
View File

@ -1768,6 +1768,78 @@ DEFPY (show_ipv6_mroute_vrf_all,
return CMD_SUCCESS;
}
DEFPY (show_ipv6_mroute_count,
show_ipv6_mroute_count_cmd,
"show ipv6 mroute [vrf NAME] count [json$json]",
SHOW_STR
IPV6_STR
MROUTE_STR
VRF_CMD_HELP_STR
"Route and packet count data\n"
JSON_STR)
{
struct pim_instance *pim;
struct vrf *v;
json_object *json_parent = NULL;
v = vrf_lookup_by_name(vrf ? vrf : VRF_DEFAULT_NAME);
if (!v)
return CMD_WARNING;
pim = pim_get_pim_instance(v->vrf_id);
if (!pim) {
vty_out(vty, "%% Unable to find pim instance\n");
return CMD_WARNING;
}
if (json)
json_parent = json_object_new_object();
show_mroute_count(pim, vty, json_parent);
if (json)
vty_json(vty, json_parent);
return CMD_SUCCESS;
}
DEFPY (show_ipv6_mroute_count_vrf_all,
show_ipv6_mroute_count_vrf_all_cmd,
"show ipv6 mroute vrf all count [json$json]",
SHOW_STR
IPV6_STR
MROUTE_STR
VRF_CMD_HELP_STR
"Route and packet count data\n"
JSON_STR)
{
struct vrf *vrf;
json_object *json_parent = NULL;
json_object *json_vrf = NULL;
if (json)
json_parent = json_object_new_object();
RB_FOREACH (vrf, vrf_name_head, &vrfs_by_name) {
if (!json)
vty_out(vty, "VRF: %s\n", vrf->name);
else
json_vrf = json_object_new_object();
show_mroute_count(vrf->info, vty, json_vrf);
if (json)
json_object_object_add(json_parent, vrf->name,
json_vrf);
}
if (json)
vty_json(vty, json_parent);
return CMD_SUCCESS;
}
void pim_cmd_init(void)
{
if_cmd_init(pim_interface_config_write);
@ -1870,4 +1942,6 @@ void pim_cmd_init(void)
install_element(VIEW_NODE, &show_ipv6_multicast_count_vrf_all_cmd);
install_element(VIEW_NODE, &show_ipv6_mroute_cmd);
install_element(VIEW_NODE, &show_ipv6_mroute_vrf_all_cmd);
install_element(VIEW_NODE, &show_ipv6_mroute_count_cmd);
install_element(VIEW_NODE, &show_ipv6_mroute_count_vrf_all_cmd);
}

63
pimd/pim_cmd.c
View File

@ -3891,9 +3891,9 @@ DEFUN (clear_ip_mroute_count,
return CMD_SUCCESS;
}
DEFUN (show_ip_mroute_count,
DEFPY (show_ip_mroute_count,
show_ip_mroute_count_cmd,
"show ip mroute [vrf NAME] count [json]",
"show ip mroute [vrf NAME] count [json$json]",
SHOW_STR
IP_STR
MROUTE_STR
@ -3901,20 +3901,36 @@ DEFUN (show_ip_mroute_count,
"Route and packet count data\n"
JSON_STR)
{
int idx = 2;
bool uj = use_json(argc, argv);
struct vrf *vrf = pim_cmd_lookup_vrf(vty, argv, argc, &idx);
struct pim_instance *pim;
struct vrf *v;
json_object *json_parent = NULL;
if (!vrf)
v = vrf_lookup_by_name(vrf ? vrf : VRF_DEFAULT_NAME);
if (!v)
return CMD_WARNING;
show_mroute_count(vrf->info, vty, uj);
pim = pim_get_pim_instance(v->vrf_id);
if (!pim) {
vty_out(vty, "%% Unable to find pim instance\n");
return CMD_WARNING;
}
if (json)
json_parent = json_object_new_object();
show_mroute_count(pim, vty, json_parent);
if (json)
vty_json(vty, json_parent);
return CMD_SUCCESS;
}
DEFUN (show_ip_mroute_count_vrf_all,
DEFPY (show_ip_mroute_count_vrf_all,
show_ip_mroute_count_vrf_all_cmd,
"show ip mroute vrf all count [json]",
"show ip mroute vrf all count [json$json]",
SHOW_STR
IP_STR
MROUTE_STR
@ -3922,24 +3938,27 @@ DEFUN (show_ip_mroute_count_vrf_all,
"Route and packet count data\n"
JSON_STR)
{
bool uj = use_json(argc, argv);
struct vrf *vrf;
bool first = true;
json_object *json_parent = NULL;
json_object *json_vrf = NULL;
if (json)
json_parent = json_object_new_object();
if (uj)
vty_out(vty, "{ ");
RB_FOREACH (vrf, vrf_name_head, &vrfs_by_name) {
if (uj) {
if (!first)
vty_out(vty, ", ");
vty_out(vty, " \"%s\": ", vrf->name);
first = false;
} else
if (!json)
vty_out(vty, "VRF: %s\n", vrf->name);
show_mroute_count(vrf->info, vty, uj);
else
json_vrf = json_object_new_object();
show_mroute_count(vrf->info, vty, json_vrf);
if (json)
json_object_object_add(json_parent, vrf->name,
json_vrf);
}
if (uj)
vty_out(vty, "}\n");
if (json)
vty_json(vty, json_parent);
return CMD_SUCCESS;
}

32
pimd/pim_cmd_common.c
View File

@ -3391,13 +3391,10 @@ void show_mroute(struct pim_instance *pim, struct vty *vty, pim_sgaddr *sg,
}
}
#if PIM_IPV == 4
static void show_mroute_count_per_channel_oil(struct channel_oil *c_oil,
json_object *json,
struct vty *vty)
{
char group_str[INET_ADDRSTRLEN];
char source_str[INET_ADDRSTRLEN];
json_object *json_group = NULL;
json_object *json_source = NULL;
@ -3406,12 +3403,15 @@ static void show_mroute_count_per_channel_oil(struct channel_oil *c_oil,
pim_mroute_update_counters(c_oil);
pim_inet4_dump("<group?>", c_oil->oil.mfcc_mcastgrp, group_str,
sizeof(group_str));
pim_inet4_dump("<source?>", c_oil->oil.mfcc_origin, source_str,
sizeof(source_str));
if (json) {
char group_str[PIM_ADDRSTRLEN];
char source_str[PIM_ADDRSTRLEN];
snprintfrr(group_str, sizeof(group_str), "%pPAs",
oil_mcastgrp(c_oil));
snprintfrr(source_str, sizeof(source_str), "%pPAs",
oil_origin(c_oil));
json_object_object_get_ex(json, group_str, &json_group);
if (!json_group) {
@ -3428,8 +3428,9 @@ static void show_mroute_count_per_channel_oil(struct channel_oil *c_oil,
json_object_int_add(json_source, "wrongIf", c_oil->cc.wrong_if);
} else {
vty_out(vty, "%-15s %-15s %-8llu %-7ld %-10ld %-7ld\n",
source_str, group_str, c_oil->cc.lastused / 100,
vty_out(vty, "%-15pPAs %-15pPAs %-8llu %-7ld %-10ld %-7ld\n",
oil_origin(c_oil), oil_mcastgrp(c_oil),
c_oil->cc.lastused / 100,
c_oil->cc.pktcnt - c_oil->cc.origpktcnt,
c_oil->cc.bytecnt - c_oil->cc.origbytecnt,
c_oil->cc.wrong_if - c_oil->cc.origwrong_if);
@ -3437,16 +3438,13 @@ static void show_mroute_count_per_channel_oil(struct channel_oil *c_oil,
}
void show_mroute_count(struct pim_instance *pim, struct vty *vty,
bool uj)
json_object *json)
{
struct listnode *node;
struct channel_oil *c_oil;
struct static_route *sr;
json_object *json = NULL;
if (uj)
json = json_object_new_object();
else {
if (!json) {
vty_out(vty, "\n");
vty_out(vty,
@ -3459,11 +3457,9 @@ void show_mroute_count(struct pim_instance *pim, struct vty *vty,
for (ALL_LIST_ELEMENTS_RO(pim->static_routes, node, sr))
show_mroute_count_per_channel_oil(&sr->c_oil, json, vty);
if (uj)
vty_json(vty, json);
}
#if PIM_IPV == 4
void show_mroute_summary(struct pim_instance *pim, struct vty *vty,
json_object *json)
{

2
pimd/pim_cmd_common.h
View File

@ -111,7 +111,7 @@ void show_multicast_interfaces(struct pim_instance *pim, struct vty *vty,
void show_mroute(struct pim_instance *pim, struct vty *vty, pim_sgaddr *sg,
bool fill, json_object *json);
void show_mroute_count(struct pim_instance *pim, struct vty *vty,
bool uj);
json_object *json);
void show_mroute_summary(struct pim_instance *pim, struct vty *vty,
json_object *json);