#include "isisd/fabricd.h"
#include "isisd/isis_tx_queue.h"
#include "isisd/isis_pdu_counter.h"
+#include "isisd/isis_nb.h"
static int ack_lsp(struct isis_lsp_hdr *hdr, struct isis_circuit *circuit,
int level)
adj->sys_type = ISIS_SYSTYPE_UNKNOWN;
}
- if (tw_adj && adj->threeway_state == ISIS_THREEWAY_DOWN)
+ if (tw_adj)
adj->ext_circuit_id = tw_adj->local_circuit_id;
/* 8.2.6 Monitoring point-to-point adjacencies */
if (p2p_hello) {
if (circuit->circ_type != CIRCUIT_T_P2P) {
zlog_warn("p2p hello on non p2p circuit");
+ circuit->rej_adjacencies++;
#ifndef FABRICD
isis_notif_reject_adjacency(
circuit, "p2p hello on non p2p circuit",
} else {
if (circuit->circ_type != CIRCUIT_T_BROADCAST) {
zlog_warn("lan hello on non broadcast circuit");
+ circuit->rej_adjacencies++;
#ifndef FABRICD
isis_notif_reject_adjacency(
circuit, "lan hello on non broadcast circuit",
zlog_debug(
"level %d LAN Hello received over circuit with externalDomain = true",
level);
+ circuit->rej_adjacencies++;
#ifndef FABRICD
isis_notif_reject_adjacency(
circuit,
circuit->area->area_tag,
circuit->interface->name);
}
+ circuit->rej_adjacencies++;
#ifndef FABRICD
isis_notif_reject_adjacency(
circuit, "Interface level mismatch", raw_pdu);
"ISIS-Adj (%s): Rcvd %s from (%s) with invalid pdu length %" PRIu16,
circuit->area->area_tag, pdu_name,
circuit->interface->name, iih.pdu_len);
+ circuit->rej_adjacencies++;
#ifndef FABRICD
isis_notif_reject_adjacency(circuit, "Invalid PDU length",
raw_pdu);
flog_err(EC_ISIS_PACKET,
"Level %d LAN Hello with Circuit Type %d", level,
iih.circ_type);
+ circuit->rej_adjacencies++;
#ifndef FABRICD
isis_notif_reject_adjacency(
circuit, "LAN Hello with wrong IS-level", raw_pdu);
if (isis_unpack_tlvs(STREAM_READABLE(circuit->rcv_stream),
circuit->rcv_stream, &iih.tlvs, &error_log)) {
zlog_warn("isis_unpack_tlvs() failed: %s", error_log);
+ circuit->rej_adjacencies++;
#ifndef FABRICD
isis_notif_reject_adjacency(circuit, "Failed to unpack TLVs",
raw_pdu);
if (!iih.tlvs->protocols_supported.count) {
zlog_warn("No supported protocols TLV in %s", pdu_name);
+ circuit->rej_adjacencies++;
#ifndef FABRICD
isis_notif_reject_adjacency(
circuit, "No supported protocols TLV", raw_pdu);
/* send northbound notification */
stream_get_from(raw_pdu, circuit->rcv_stream, pdu_start,
pdu_end - pdu_start);
- if (auth_code == ISIS_AUTH_FAILURE)
+ if (auth_code == ISIS_AUTH_FAILURE) {
+ circuit->auth_failures++;
isis_notif_authentication_failure(circuit, raw_pdu);
- else /* AUTH_TYPE_FAILURE or NO_VALIDATOR */
+ } else { /* AUTH_TYPE_FAILURE or NO_VALIDATOR */
+ circuit->auth_type_failures++;
isis_notif_authentication_type_failure(circuit,
raw_pdu);
+ }
#endif /* ifndef FABRICD */
goto out;
}
zlog_warn(
"ISIS-Adj (%s): Received IIH with own sysid - discard",
circuit->area->area_tag);
+ circuit->rej_adjacencies++;
#ifndef FABRICD
isis_notif_reject_adjacency(
circuit, "Received IIH with our own sysid", raw_pdu);
"ISIS-Adj (%s): Neither IPv4 nor IPv6 considered usable. Ignoring IIH",
circuit->area->area_tag);
}
+ circuit->rej_adjacencies++;
#ifndef FABRICD
isis_notif_reject_adjacency(
circuit, "Neither IPv4 not IPv6 considered usable",
hdr.lsp_id);
#ifndef FABRICD
/* send northbound notification */
- if (auth_code == ISIS_AUTH_FAILURE)
+ if (auth_code == ISIS_AUTH_FAILURE) {
+ circuit->auth_failures++;
isis_notif_authentication_failure(circuit, raw_pdu);
- else /* AUTH_TYPE_FAILURE or NO_VALIDATOR */
+ } else { /* AUTH_TYPE_FAILURE or NO_VALIDATOR */
+ circuit->auth_type_failures++;
isis_notif_authentication_type_failure(circuit,
raw_pdu);
+ }
#endif /* ifndef FABRICD */
goto out;
}
/* send northbound notification */
stream_get_from(raw_pdu, circuit->rcv_stream, pdu_start,
pdu_end - pdu_start);
- if (auth_code == ISIS_AUTH_FAILURE)
+ if (auth_code == ISIS_AUTH_FAILURE) {
+ circuit->auth_failures++;
isis_notif_authentication_failure(circuit,
raw_pdu);
- else /* AUTH_TYPE_FAILURE or NO_VALIDATOR */
+ } else { /* AUTH_TYPE_FAILURE or NO_VALIDATOR */
+ circuit->auth_type_failures++;
isis_notif_authentication_type_failure(circuit,
raw_pdu);
+ }
#endif /* ifndef FABRICD */
goto out;
}
"IDFieldLengthMismatch: ID Length field in a received PDU %" PRIu8
", while the parameter for this IS is %u",
id_len, ISIS_SYS_ID_LEN);
+ circuit->id_len_mismatches++;
#ifndef FABRICD
/* send northbound notification */
isis_notif_id_len_mismatch(circuit, id_len, raw_pdu);
"maximumAreaAddressesMismatch: maximumAreaAdresses in a received PDU %" PRIu8
" while the parameter for this IS is %u",
max_area_addrs, isis->max_area_addrs);
+ circuit->max_area_addr_mismatches++;
#ifndef FABRICD
/* send northbound notification */
isis_notif_max_area_addr_mismatch(circuit, max_area_addrs,