DEFPY (ldp_show_mpls_ldp_binding,
ldp_show_mpls_ldp_binding_cmd,
- "show mpls ldp [<ipv4|ipv6>]$af binding [detail]$detail [json]$json",
+ "show mpls ldp [<ipv4|ipv6>]$af binding\
+ [<A.B.C.D/M|X:X::X:X/M>$prefix [longer-prefixes$longer_prefixes]]\
+ [{\
+ neighbor A.B.C.D$nbr\
+ |local-label (0-1048575)$local_label\
+ |remote-label (0-1048575)$remote_label\
+ }]\
+ [detail]$detail [json]$json",
"Show running system information\n"
"MPLS information\n"
"Label Distribution Protocol\n"
"IPv4 Address Family\n"
"IPv6 Address Family\n"
"Label Information Base (LIB) information\n"
+ "Destination prefix (IPv4)\n"
+ "Destination prefix (IPv6)\n"
+ "Include longer matches\n"
+ "Display labels from LDP neighbor\n"
+ "Neighbor LSR-ID\n"
+ "Match locally assigned label values\n"
+ "Locally assigned label value\n"
+ "Match remotely assigned label values\n"
+ "Remotely assigned label value\n"
"Show detailed information\n"
JSON_STR)
{
- return (ldp_vty_show_binding(vty, af, detail, json));
+ if (!local_label_str)
+ local_label = NO_LABEL;
+ if (!remote_label_str)
+ remote_label = NO_LABEL;
+ return (ldp_vty_show_binding(vty, af, prefix_str, !!longer_prefixes,
+ nbr_str, local_label, remote_label, detail, json));
}
DEFPY (ldp_show_mpls_ldp_discovery,
DEFPY (ldp_show_mpls_ldp_neighbor,
ldp_show_mpls_ldp_neighbor_cmd,
- "show mpls ldp neighbor [detail]$detail [json]$json",
+ "show mpls ldp neighbor [A.B.C.D]$lsr_id [detail]$detail [json]$json",
"Show running system information\n"
"MPLS information\n"
"Label Distribution Protocol\n"
"Neighbor information\n"
+ "Neighbor LSR-ID\n"
"Show detailed information\n"
JSON_STR)
{
- return (ldp_vty_show_neighbor(vty, 0, detail, json));
+ return (ldp_vty_show_neighbor(vty, lsr_id_str, 0, detail, json));
}
DEFPY (ldp_show_mpls_ldp_neighbor_capabilities,
ldp_show_mpls_ldp_neighbor_capabilities_cmd,
- "show mpls ldp neighbor capabilities [json]$json",
+ "show mpls ldp neighbor [A.B.C.D]$lsr_id capabilities [json]$json",
"Show running system information\n"
"MPLS information\n"
"Label Distribution Protocol\n"
"Neighbor information\n"
+ "Neighbor LSR-ID\n"
"Display neighbor capability information\n"
JSON_STR)
{
- return (ldp_vty_show_neighbor(vty, 1, NULL, json));
+ return (ldp_vty_show_neighbor(vty, lsr_id_str, 1, NULL, json));
}
DEFPY (ldp_show_l2vpn_atom_binding,
ldp_show_l2vpn_atom_binding_cmd,
- "show l2vpn atom binding [json]$json",
+ "show l2vpn atom binding\
+ [{\
+ A.B.C.D$peer\
+ |local-label (16-1048575)$local_label\
+ |remote-label (16-1048575)$remote_label\
+ }]\
+ [json]$json",
"Show running system information\n"
"Show information about Layer2 VPN\n"
"Show Any Transport over MPLS information\n"
"Show AToM label binding information\n"
+ "Destination address of the VC\n"
+ "Match locally assigned label values\n"
+ "Locally assigned label value\n"
+ "Match remotely assigned label values\n"
+ "Remotely assigned label value\n"
JSON_STR)
{
- return (ldp_vty_show_atom_binding(vty, json));
+ if (!local_label_str)
+ local_label = NO_LABEL;
+ if (!remote_label_str)
+ remote_label = NO_LABEL;
+ return (ldp_vty_show_atom_binding(vty, peer_str, local_label,
+ remote_label, json));
}
DEFPY (ldp_show_l2vpn_atom_vc,
ldp_show_l2vpn_atom_vc_cmd,
- "show l2vpn atom vc [json]$json",
+ "show l2vpn atom vc\
+ [{\
+ A.B.C.D$peer\
+ |interface IFNAME$ifname\
+ |vc-id (1-4294967295)$vcid\
+ }]\
+ [json]$json",
"Show running system information\n"
"Show information about Layer2 VPN\n"
"Show Any Transport over MPLS information\n"
"Show AToM virtual circuit information\n"
+ "Destination address of the VC\n"
+ "Local interface of the pseudowire\n"
+ "Interface's name\n"
+ "VC ID\n"
+ "VC ID\n"
JSON_STR)
{
- return (ldp_vty_show_atom_vc(vty, json));
+ return (ldp_vty_show_atom_vc(vty, peer_str, ifname, vcid_str, json));
}
DEFUN_NOSH (ldp_show_debugging_mpls_ldp,
int family;
union ldpd_addr addr;
uint8_t prefixlen;
- int capabilities;
int detail;
int json;
+ union {
+ struct {
+ struct in_addr lsr_id;
+ int capabilities;
+ } neighbor;
+ struct {
+ struct prefix prefix;
+ int longer_prefixes;
+ struct in_addr neighbor;
+ uint32_t local_label;
+ uint32_t remote_label;
+ } lib;
+ struct {
+ struct in_addr peer;
+ uint32_t local_label;
+ uint32_t remote_label;
+ char ifname[IFNAMSIZ];
+ uint32_t vcid;
+ } l2vpn;
+ };
};
#define LDPBUFSIZ 65535
switch (imsg->hdr.type) {
case IMSG_CTL_SHOW_LIB_BEGIN:
+ rt = imsg->data;
+
+ if (params->lib.remote_label != NO_LABEL &&
+ params->lib.remote_label != rt->remote_label)
+ return (0);
+ /* FALLTHROUGH */
case IMSG_CTL_SHOW_LIB_RCVD:
rt = imsg->data;
!rt->no_downstream)
break;
- if (params->family != AF_UNSPEC && params->family != rt->af)
- break;
-
snprintf(dstnet, sizeof(dstnet), "%s/%d",
log_addr(rt->af, &rt->prefix), rt->prefixlen);
show_lib_detail_msg(struct vty *vty, struct imsg *imsg, struct show_params *params)
{
struct ctl_rt *rt = NULL;
- char dstnet[BUFSIZ];
+ static char dstnet[BUFSIZ];
static int upstream, downstream;
size_t buflen;
static char sent_buffer[LDPBUFSIZ];
switch (imsg->hdr.type) {
case IMSG_CTL_SHOW_LIB_BEGIN:
- case IMSG_CTL_SHOW_LIB_SENT:
- case IMSG_CTL_SHOW_LIB_RCVD:
- case IMSG_CTL_SHOW_LIB_END:
rt = imsg->data;
- if (params->family != AF_UNSPEC && params->family != rt->af)
- return (0);
- break;
- default:
- break;
- }
- switch (imsg->hdr.type) {
- case IMSG_CTL_SHOW_LIB_BEGIN:
upstream = 0;
downstream = 0;
sent_buffer[0] = '\0';
rcvd_buffer[0] = '\0';
-
snprintf(dstnet, sizeof(dstnet), "%s/%d",
log_addr(rt->af, &rt->prefix), rt->prefixlen);
-
- vty_out (vty, "%s\n", dstnet);
- vty_out (vty, "%-8sLocal binding: label: %s\n", "",
- log_label(rt->local_label));
break;
case IMSG_CTL_SHOW_LIB_SENT:
+ rt = imsg->data;
+
upstream = 1;
buflen = strlen(sent_buffer);
snprintf(sent_buffer + buflen, LDPBUFSIZ - buflen,
"%12s%s:0\n", "", inet_ntoa(rt->nexthop));
break;
case IMSG_CTL_SHOW_LIB_RCVD:
+ rt = imsg->data;
downstream = 1;
buflen = strlen(rcvd_buffer);
snprintf(rcvd_buffer + buflen, LDPBUFSIZ - buflen,
rt->in_use ? " (in use)" : "");
break;
case IMSG_CTL_SHOW_LIB_END:
+ rt = imsg->data;
+
+ if (params->lib.remote_label != NO_LABEL &&
+ !downstream)
+ break;
+ vty_out(vty, "%s\n", dstnet);
+ vty_out(vty, "%-8sLocal binding: label: %s\n", "",
+ log_label(rt->local_label));
if (upstream) {
vty_out (vty, "%-8sAdvertised to:\n", "");
vty_out(vty, "%s", sent_buffer);
switch (imsg->hdr.type) {
case IMSG_CTL_SHOW_LIB_BEGIN:
- case IMSG_CTL_SHOW_LIB_SENT:
- case IMSG_CTL_SHOW_LIB_RCVD:
- case IMSG_CTL_SHOW_LIB_END:
rt = imsg->data;
- if (params->family != AF_UNSPEC && params->family != rt->af)
- return (0);
- break;
- default:
- break;
- }
- switch (imsg->hdr.type) {
- case IMSG_CTL_SHOW_LIB_BEGIN:
snprintf(dstnet, sizeof(dstnet), "%s/%d",
log_addr(rt->af, &rt->prefix), rt->prefixlen);
json_object_object_add(json, dstnet, json_lib_entry);
break;
case IMSG_CTL_SHOW_LIB_SENT:
+ rt = imsg->data;
+
json_adv_label = json_object_new_object();
json_object_string_add(json_adv_label, "neighborId",
inet_ntoa(rt->nexthop));
json_object_array_add(json_adv_labels, json_adv_label);
break;
case IMSG_CTL_SHOW_LIB_RCVD:
+ rt = imsg->data;
+
json_remote_label = json_object_new_object();
json_object_string_add(json_remote_label, "neighborId",
inet_ntoa(rt->nexthop));
}
static int
-ldp_vty_dispatch_msg(struct vty *vty, struct imsg *imsg, enum show_command cmd,
+ldp_vty_dispatch_iface(struct vty *vty, struct imsg *imsg,
struct show_params *params, json_object *json)
{
int ret;
- switch (cmd) {
- case SHOW_IFACE:
+ if (params->json)
+ ret = show_interface_msg_json(imsg, params, json);
+ else
+ ret = show_interface_msg(vty, imsg, params);
+
+ return (ret);
+}
+
+static int
+ldp_vty_dispatch_disc(struct vty *vty, struct imsg *imsg,
+ struct show_params *params, json_object *json)
+{
+ int ret;
+
+ if (params->detail) {
if (params->json)
- ret = show_interface_msg_json(imsg, params, json);
+ ret = show_discovery_detail_msg_json(imsg, params,
+ json);
else
- ret = show_interface_msg(vty, imsg, params);
- break;
- case SHOW_DISC:
- if (params->detail) {
- if (params->json)
- ret = show_discovery_detail_msg_json(imsg,
- params, json);
- else
- ret = show_discovery_detail_msg(vty, imsg,
- params);
- } else {
- if (params->json)
- ret = show_discovery_msg_json(imsg, params,
- json);
- else
- ret = show_discovery_msg(vty, imsg, params);
+ ret = show_discovery_detail_msg(vty, imsg, params);
+ } else {
+ if (params->json)
+ ret = show_discovery_msg_json(imsg, params, json);
+ else
+ ret = show_discovery_msg(vty, imsg, params);
+ }
+
+ return (ret);
+}
+
+static int
+ldp_vty_dispatch_nbr(struct vty *vty, struct imsg *imsg,
+ struct show_params *params, json_object *json)
+{
+ static bool filtered = false;
+ struct ctl_nbr *nbr;
+ int ret;
+
+ switch (imsg->hdr.type) {
+ case IMSG_CTL_SHOW_NBR:
+ filtered = false;
+ nbr = imsg->data;
+
+ if (params->neighbor.lsr_id.s_addr != INADDR_ANY &&
+ params->neighbor.lsr_id.s_addr != nbr->id.s_addr) {
+ filtered = true;
+ return (0);
}
break;
- case SHOW_NBR:
- if (params->capabilities) {
- if (params->json)
- ret = show_nbr_capabilities_msg_json(imsg,
- params, json);
- else
- ret = show_nbr_capabilities_msg(vty, imsg,
- params);
- } else if (params->detail) {
- if (params->json)
- ret = show_nbr_detail_msg_json(imsg, params,
- json);
- else
- ret = show_nbr_detail_msg(vty, imsg, params);
- } else {
- if (params->json)
- ret = show_nbr_msg_json(imsg, params, json);
- else
- ret = show_nbr_msg(vty, imsg, params);
- }
+ case IMSG_CTL_SHOW_NBR_DISC:
+ case IMSG_CTL_SHOW_NBR_END:
+ if (filtered)
+ return (0);
break;
- case SHOW_LIB:
- if (params->detail) {
- if (params->json)
- ret = show_lib_detail_msg_json(imsg, params,
- json);
- else
- ret = show_lib_detail_msg(vty, imsg, params);
- } else {
- if (params->json)
- ret = show_lib_msg_json(imsg, params, json);
- else
- ret = show_lib_msg(vty, imsg, params);
- }
+ default:
break;
- case SHOW_L2VPN_PW:
+ }
+
+ if (params->neighbor.capabilities) {
+ if (params->json)
+ ret = show_nbr_capabilities_msg_json(imsg, params,
+ json);
+ else
+ ret = show_nbr_capabilities_msg(vty, imsg, params);
+ } else if (params->detail) {
+ if (params->json)
+ ret = show_nbr_detail_msg_json(imsg, params, json);
+ else
+ ret = show_nbr_detail_msg(vty, imsg, params);
+ } else {
if (params->json)
- ret = show_l2vpn_pw_msg_json(imsg, params, json);
+ ret = show_nbr_msg_json(imsg, params, json);
else
- ret = show_l2vpn_pw_msg(vty, imsg, params);
+ ret = show_nbr_msg(vty, imsg, params);
+ }
+
+ return (ret);
+}
+
+static int
+ldp_vty_dispatch_lib(struct vty *vty, struct imsg *imsg,
+ struct show_params *params, json_object *json)
+{
+ static bool filtered = false;
+ struct ctl_rt *rt;
+ struct prefix prefix;
+ int ret;
+
+ switch (imsg->hdr.type) {
+ case IMSG_CTL_SHOW_LIB_BEGIN:
+ filtered = false;
break;
- case SHOW_L2VPN_BINDING:
+ case IMSG_CTL_SHOW_LIB_SENT:
+ case IMSG_CTL_SHOW_LIB_RCVD:
+ case IMSG_CTL_SHOW_LIB_END:
+ if (filtered)
+ return (0);
+ break;
+ default:
+ break;
+ }
+
+ switch (imsg->hdr.type) {
+ case IMSG_CTL_SHOW_LIB_BEGIN:
+ case IMSG_CTL_SHOW_LIB_SENT:
+ case IMSG_CTL_SHOW_LIB_RCVD:
+ case IMSG_CTL_SHOW_LIB_END:
+ rt = imsg->data;
+
+ if (params->family != AF_UNSPEC && params->family != rt->af) {
+ filtered = true;
+ return (0);
+ }
+
+ prefix.family = rt->af;
+ prefix.prefixlen = rt->prefixlen;
+ memcpy(&prefix.u.val, &rt->prefix, sizeof(prefix.u.val));
+ if (params->lib.prefix.family != AF_UNSPEC) {
+ if (!params->lib.longer_prefixes &&
+ !prefix_same(¶ms->lib.prefix, &prefix)) {
+ filtered = true;
+ return (0);
+ } else if (params->lib.longer_prefixes &&
+ !prefix_match(¶ms->lib.prefix, &prefix)) {
+ filtered = true;
+ return (0);
+ }
+ }
+
+ if (params->lib.local_label != NO_LABEL &&
+ params->lib.local_label != rt->local_label) {
+ filtered = true;
+ return (0);
+ }
+ break;
+ default:
+ break;
+ }
+
+ switch (imsg->hdr.type) {
+ case IMSG_CTL_SHOW_LIB_SENT:
+ case IMSG_CTL_SHOW_LIB_RCVD:
+ if (params->lib.neighbor.s_addr != INADDR_ANY &&
+ params->lib.neighbor.s_addr != rt->nexthop.s_addr)
+ return (0);
+ break;
+ default:
+ break;
+ }
+
+ switch (imsg->hdr.type) {
+ case IMSG_CTL_SHOW_LIB_RCVD:
+ if (params->lib.remote_label != NO_LABEL &&
+ params->lib.remote_label != rt->remote_label)
+ return (0);
+ break;
+ default:
+ break;
+ }
+
+ if (params->detail) {
if (params->json)
- ret = show_l2vpn_binding_msg_json(imsg, params, json);
+ ret = show_lib_detail_msg_json(imsg, params, json);
else
- ret = show_l2vpn_binding_msg(vty, imsg, params);
+ ret = show_lib_detail_msg(vty, imsg, params);
+ } else {
+ if (params->json)
+ ret = show_lib_msg_json(imsg, params, json);
+ else
+ ret = show_lib_msg(vty, imsg, params);
+ }
+
+ return (ret);
+}
+
+static int
+ldp_vty_dispatch_l2vpn_pw(struct vty *vty, struct imsg *imsg,
+ struct show_params *params, json_object *json)
+{
+ struct ctl_pw *pw;
+ int ret;
+
+ switch (imsg->hdr.type) {
+ case IMSG_CTL_SHOW_L2VPN_PW:
+ pw = imsg->data;
+ if (params->l2vpn.peer.s_addr != INADDR_ANY &&
+ params->l2vpn.peer.s_addr != pw->lsr_id.s_addr)
+ return (0);
+ if (params->l2vpn.ifname[0] != '\0' &&
+ strcmp(params->l2vpn.ifname, pw->ifname))
+ return (0);
+ if (params->l2vpn.vcid && params->l2vpn.vcid != pw->pwid)
+ return (0);
break;
default:
- return (0);
+ break;
}
+ if (params->json)
+ ret = show_l2vpn_pw_msg_json(imsg, params, json);
+ else
+ ret = show_l2vpn_pw_msg(vty, imsg, params);
+
+ return (ret);
+}
+
+static int
+ldp_vty_dispatch_l2vpn_binding(struct vty *vty, struct imsg *imsg,
+ struct show_params *params, json_object *json)
+{
+ struct ctl_pw *pw;
+ int ret;
+
+ switch (imsg->hdr.type) {
+ case IMSG_CTL_SHOW_L2VPN_BINDING:
+ pw = imsg->data;
+ if (params->l2vpn.peer.s_addr != INADDR_ANY &&
+ params->l2vpn.peer.s_addr != pw->lsr_id.s_addr)
+ return (0);
+ if (params->l2vpn.local_label != NO_LABEL &&
+ params->l2vpn.local_label != pw->local_label)
+ return (0);
+ if (params->l2vpn.remote_label != NO_LABEL &&
+ params->l2vpn.remote_label != pw->remote_label)
+ return (0);
+ break;
+ default:
+ break;
+ }
+
+ if (params->json)
+ ret = show_l2vpn_binding_msg_json(imsg, params, json);
+ else
+ ret = show_l2vpn_binding_msg(vty, imsg, params);
+
return (ret);
}
+static int
+ldp_vty_dispatch_msg(struct vty *vty, struct imsg *imsg, enum show_command cmd,
+ struct show_params *params, json_object *json)
+{
+ switch (cmd) {
+ case SHOW_IFACE:
+ return (ldp_vty_dispatch_iface(vty, imsg, params, json));
+ case SHOW_DISC:
+ return (ldp_vty_dispatch_disc(vty, imsg, params, json));
+ case SHOW_NBR:
+ return (ldp_vty_dispatch_nbr(vty, imsg, params, json));
+ case SHOW_LIB:
+ return (ldp_vty_dispatch_lib(vty, imsg, params, json));
+ case SHOW_L2VPN_PW:
+ return (ldp_vty_dispatch_l2vpn_pw(vty, imsg, params, json));
+ case SHOW_L2VPN_BINDING:
+ return (ldp_vty_dispatch_l2vpn_binding(vty, imsg, params,
+ json));
+ default:
+ return (0);
+ }
+}
+
static int
ldp_vty_dispatch(struct vty *vty, struct imsgbuf *ibuf, enum show_command cmd,
struct show_params *params)
}
int
-ldp_vty_show_binding(struct vty *vty, const char *af_str, const char *detail, const char *json)
+ldp_vty_show_binding(struct vty *vty, const char *af_str, const char *prefix,
+ int longer_prefixes, const char *neighbor, unsigned long local_label,
+ unsigned long remote_label, const char *detail, const char *json)
{
struct imsgbuf ibuf;
struct show_params params;
params.family = af;
params.detail = (detail) ? 1 : 0;
params.json = (json) ? 1 : 0;
+ if (prefix) {
+ (void)str2prefix(prefix, ¶ms.lib.prefix);
+ params.lib.longer_prefixes = longer_prefixes;
+ }
+ if (neighbor &&
+ (inet_pton(AF_INET, neighbor, ¶ms.lib.neighbor) != 1 ||
+ bad_addr_v4(params.lib.neighbor))) {
+ vty_out (vty, "%% Malformed address\n");
+ return (CMD_SUCCESS);
+ }
+ params.lib.local_label = local_label;
+ params.lib.remote_label = remote_label;
if (!params.detail && !params.json)
vty_out (vty, "%-4s %-20s %-15s %-11s %-13s %6s\n", "AF",
}
int
-ldp_vty_show_neighbor(struct vty *vty, int capabilities, const char *detail, const char *json)
+ldp_vty_show_neighbor(struct vty *vty, const char *lsr_id, int capabilities,
+ const char *detail, const char *json)
{
struct imsgbuf ibuf;
struct show_params params;
return (CMD_WARNING);
memset(¶ms, 0, sizeof(params));
- params.capabilities = capabilities;
params.detail = (detail) ? 1 : 0;
params.json = (json) ? 1 : 0;
+ params.neighbor.capabilities = capabilities;
+ if (lsr_id &&
+ (inet_pton(AF_INET, lsr_id, ¶ms.neighbor.lsr_id) != 1 ||
+ bad_addr_v4(params.neighbor.lsr_id))) {
+ vty_out (vty, "%% Malformed address\n");
+ return (CMD_SUCCESS);
+ }
- if (params.capabilities)
+ if (params.neighbor.capabilities)
params.detail = 1;
if (!params.detail && !params.json)
}
int
-ldp_vty_show_atom_binding(struct vty *vty, const char *json)
+ldp_vty_show_atom_binding(struct vty *vty, const char *peer,
+ unsigned long local_label, unsigned long remote_label, const char *json)
{
struct imsgbuf ibuf;
struct show_params params;
memset(¶ms, 0, sizeof(params));
params.json = (json) ? 1 : 0;
+ if (peer &&
+ (inet_pton(AF_INET, peer, ¶ms.l2vpn.peer) != 1 ||
+ bad_addr_v4(params.l2vpn.peer))) {
+ vty_out (vty, "%% Malformed address\n");
+ return (CMD_SUCCESS);
+ }
+ params.l2vpn.local_label = local_label;
+ params.l2vpn.remote_label = remote_label;
imsg_compose(&ibuf, IMSG_CTL_SHOW_L2VPN_BINDING, 0, 0, -1, NULL, 0);
return (ldp_vty_dispatch(vty, &ibuf, SHOW_L2VPN_BINDING, ¶ms));
}
int
-ldp_vty_show_atom_vc(struct vty *vty, const char *json)
+ldp_vty_show_atom_vc(struct vty *vty, const char *peer, const char *ifname,
+ const char *vcid, const char *json)
{
struct imsgbuf ibuf;
struct show_params params;
memset(¶ms, 0, sizeof(params));
params.json = (json) ? 1 : 0;
+ if (peer &&
+ (inet_pton(AF_INET, peer, ¶ms.l2vpn.peer) != 1 ||
+ bad_addr_v4(params.l2vpn.peer))) {
+ vty_out (vty, "%% Malformed address\n");
+ return (CMD_SUCCESS);
+ }
+ if (ifname)
+ strlcpy(params.l2vpn.ifname, ifname,
+ sizeof(params.l2vpn.ifname));
+ if (vcid)
+ params.l2vpn.vcid = atoi(vcid);
if (!params.json) {
/* header */
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