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This commit is contained in:
Vojtech Vilimek 2022-12-06 16:32:26 +01:00
parent 9a11ec8d83
commit 74c68fc89e
6 changed files with 74 additions and 5 deletions
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66
proto/snmp/bgp_mib.c
View File

@ -106,6 +106,67 @@ ip4_from_oid(const struct oid *o)
o->ids[8]) : IP4_NONE;
}
static void
print_bgp_record(struct bgp_config *config)
{
struct proto_config *cf = (struct proto_config *) config;
struct proto *P = cf->proto;
struct bgp_proto *bgp_proto = (struct bgp_proto *) cf->proto;
struct bgp_conn *conn = bgp_proto->conn;
log(L_INFO " name: %s", cf->name);
log(L_INFO "");
log(L_INFO " rem. identifier: %u", bgp_proto->remote_id);
log(L_INFO " local ip: %I", config->local_ip);
log(L_INFO " remote ip: %I", config->remote_ip);
log(L_INFO " local port: %u", config->local_port);
log(L_INFO " remote port: %u", config->remote_port);
// crashes ?
if (conn) {
log(L_INFO " state: %u", conn->state);
log(L_INFO " remote as: %u", conn->remote_caps->as4_number);
}
log(L_INFO " in updates: %u", bgp_proto->stats.rx_updates);
log(L_INFO " out updates: %u", bgp_proto->stats.tx_updates);
log(L_INFO " in total: %u", bgp_proto->stats.rx_messages);
log(L_INFO " out total: %u", bgp_proto->stats.tx_messages);
log(L_INFO " fsm transitions: %u",
bgp_proto->stats.fsm_established_transitions);
// not supported yet
log(L_INFO " fsm total time: --");
log(L_INFO " retry interval: %u", config->connect_retry_time);
log(L_INFO " hold configurated: %u", config->hold_time );
log(L_INFO " keep alive config: %u", config->keepalive_time );
// unknown
log(L_INFO " min AS origin. int.: --");
log(L_INFO " min route advertisement: %u", 0 );
log(L_INFO " in update elapsed time: %u", 0 );
if (!conn)
log(L_INFO " no connection established");
log(L_INFO " outgoinin_conn state %u", bgp_proto->outgoing_conn.state + 1);
log(L_INFO " incoming_conn state: %u", bgp_proto->incoming_conn.state + 1);
}
static void
print_bgp_record_all(struct snmp_proto *p)
{
log(L_INFO "dumping watched bgp status");
HASH_WALK(p->bgp_hash, next, peer)
{
print_bgp_record(peer->config);
}
HASH_WALK_END;
}
/**
* snmp_bgp_state - linearize oid from BGP4-MIB
* @oid: prefixed object identifier from BGP4-MIB::bgp subtree
@ -471,6 +532,11 @@ search_bgp_mib(struct snmp_proto *p, struct oid *o_start, struct oid *o_end, uin
//u8 state_curr = snmp_bgp_state(o_start);
//u8 state_end = (o_end) ? snmp_bgp_state(o_end) : 0;
// print debugging information
print_bgp_record_all(p);
if (o_start->include && snmp_bgp_has_value(start_state) &&
!is_dynamic(start_state) && o_start->n_subid == 3)
{

7
proto/snmp/snmp.c
View File

@ -66,7 +66,10 @@ snmp_startup_timeout(timer *t)
static void
snmp_startup(struct snmp_proto *p)
{
p->state = SNMP_INIT;
/* starting agentX communicaiton channel */
log(L_INFO "preparing lock");
struct object_lock *lock;
log(L_INFO "snmp_startup() object lock state %p", p->lock);
@ -258,8 +261,8 @@ static void snmp_show_proto_info(struct proto *P)
cli_msg(-1006, "");
cli_msg(-1006, " rem. identifier: %u", bp->remote_id);
// learn more !!
cli_msg(-1006, " admin status: %s", (p->disabled) ? "start" :
"stop");
cli_msg(-1006, " admin status: %s", (p->disabled) ? "stop" :
"start");
// version ?
cli_msg(-1006, " version: 4");
cli_msg(-1006, " local ip: %u", bcf->local_ip);

2
proto/snmp/snmp.h
View File

@ -106,4 +106,6 @@ struct snmp_proto {
uint errs;
};
#define snmp_log(x) log(L_INFO "snmp" x);
#endif

1
proto/snmp/snmp_test.c
View File

@ -13,7 +13,6 @@
#include "subagent.h"
#include "snmp.h"
#include "snmp_utils.h"
#include "snmp_internal.h"
#define SNMP_EXPECTED(actual, expected) \
bt_debug("%s expected: %3u actual: %3u\n", \

1
proto/snmp/snmp_utils.h
View File

@ -31,4 +31,5 @@ void snmp_oid_dump(struct oid *oid);
int snmp_oid_compare(struct oid *left, struct oid *right);
struct oid *snmp_prefixize(struct snmp_proto *p, struct oid *o, int byte_ord);
#endif

2
proto/snmp/subagent.c
View File

@ -13,8 +13,6 @@
#include "snmp_utils.h"
#include "bgp_mib.h"
#include "snmp_internal.h"
/* =============================================================
* Problems
* ------------------------------------------------------------