json_t *CreateJSONHeader(const Packet *p, enum OutputJsonLogDirection dir,
const char *event_type)
{
char timebuf[64];
const Flow *f = (const Flow *)p->flow;
json_t *js = json_object();
if (unlikely(js == NULL))
return NULL;
CreateIsoTimeString(&p->ts, timebuf, sizeof(timebuf));
/* time & tx */
json_object_set_new(js, "timestamp", json_string(timebuf));
CreateJSONFlowId(js, f);
/* sensor id */
if (sensor_id >= 0)
json_object_set_new(js, "sensor_id", json_integer(sensor_id));
/* input interface */
if (p->livedev) {
json_object_set_new(js, "in_iface", json_string(p->livedev->dev));
}
/* pcap_cnt */
if (p->pcap_cnt != 0) {
json_object_set_new(js, "pcap_cnt", json_integer(p->pcap_cnt));
}
if (event_type) {
json_object_set_new(js, "event_type", json_string(event_type));
}
/* vlan */
if (p->vlan_idx > 0) {
json_t *js_vlan = json_array();
if (js_vlan) {
json_array_append_new(js_vlan, json_integer(p->vlan_id[0]));
if (p->vlan_idx > 1) {
json_array_append_new(js_vlan, json_integer(p->vlan_id[1]));
}
json_object_set_new(js, "vlan", js_vlan);
}
}
/* 5-tuple */
JsonFiveTuple(p, dir, js);
/* icmp */
switch (p->proto) {
case IPPROTO_ICMP:
if (p->icmpv4h) {
json_object_set_new(js, "icmp_type",
json_integer(p->icmpv4h->type));
json_object_set_new(js, "icmp_code",
json_integer(p->icmpv4h->code));
}
break;
case IPPROTO_ICMPV6:
if (p->icmpv6h) {
json_object_set_new(js, "icmp_type",
json_integer(p->icmpv6h->type));
json_object_set_new(js, "icmp_code",
json_integer(p->icmpv6h->code));
}
break;
}
return js;
}
/**
* \brief Add flow variables to a json object.
*
* Adds "flowvars" (map), "flowints" (map) and "flowbits" (array) to
* the json object provided as js_root.
*/
static void JsonAddFlowVars(const Flow *f, json_t *js_root, json_t **js_traffic)
{
if (f == NULL || f->flowvar == NULL) {
return;
}
json_t *js_flowvars = NULL;
json_t *js_traffic_id = NULL;
json_t *js_traffic_label = NULL;
json_t *js_flowints = NULL;
json_t *js_flowbits = NULL;
GenericVar *gv = f->flowvar;
while (gv != NULL) {
if (gv->type == DETECT_FLOWVAR || gv->type == DETECT_FLOWINT) {
FlowVar *fv = (FlowVar *)gv;
if (fv->datatype == FLOWVAR_TYPE_STR && fv->key == NULL) {
const char *varname = VarNameStoreLookupById(fv->idx,
VAR_TYPE_FLOW_VAR);
if (varname) {
if (js_flowvars == NULL) {
js_flowvars = json_array();
if (js_flowvars == NULL)
break;
}
uint32_t len = fv->data.fv_str.value_len;
uint8_t printable_buf[len + 1];
uint32_t offset = 0;
PrintStringsToBuffer(printable_buf, &offset,
sizeof(printable_buf),
fv->data.fv_str.value, fv->data.fv_str.value_len);
json_t *js_flowvar = json_object();
if (unlikely(js_flowvar == NULL)) {
break;
}
json_object_set_new(js_flowvar, varname,
json_string((char *)printable_buf));
json_array_append_new(js_flowvars, js_flowvar);
}
} else if (fv->datatype == FLOWVAR_TYPE_STR && fv->key != NULL) {
if (js_flowvars == NULL) {
js_flowvars = json_array();
if (js_flowvars == NULL)
break;
}
uint8_t keybuf[fv->keylen + 1];
uint32_t offset = 0;
PrintStringsToBuffer(keybuf, &offset,
sizeof(keybuf),
fv->key, fv->keylen);
uint32_t len = fv->data.fv_str.value_len;
uint8_t printable_buf[len + 1];
offset = 0;
PrintStringsToBuffer(printable_buf, &offset,
sizeof(printable_buf),
fv->data.fv_str.value, fv->data.fv_str.value_len);
json_t *js_flowvar = json_object();
if (unlikely(js_flowvar == NULL)) {
break;
}
json_object_set_new(js_flowvar, (const char *)keybuf,
json_string((char *)printable_buf));
json_array_append_new(js_flowvars, js_flowvar);
} else if (fv->datatype == FLOWVAR_TYPE_INT) {
const char *varname = VarNameStoreLookupById(fv->idx,
VAR_TYPE_FLOW_INT);
if (varname) {
if (js_flowints == NULL) {
js_flowints = json_object();
if (js_flowints == NULL)
break;
}
json_object_set_new(js_flowints, varname,
json_integer(fv->data.fv_int.value));
}
}
} else if (gv->type == DETECT_FLOWBITS) {
FlowBit *fb = (FlowBit *)gv;
const char *varname = VarNameStoreLookupById(fb->idx,
VAR_TYPE_FLOW_BIT);
if (varname) {
if (SCStringHasPrefix(varname, TRAFFIC_ID_PREFIX)) {
if (js_traffic_id == NULL) {
js_traffic_id = json_array();
if (unlikely(js_traffic_id == NULL)) {
break;
}
}
json_array_append_new(js_traffic_id,
json_string(&varname[traffic_id_prefix_len]));
} else if (SCStringHasPrefix(varname, TRAFFIC_LABEL_PREFIX)) {
if (js_traffic_label == NULL) {
js_traffic_label = json_array();
if (unlikely(js_traffic_label == NULL)) {
break;
}
}
json_array_append_new(js_traffic_label,
json_string(&varname[traffic_label_prefix_len]));
} else {
if (js_flowbits == NULL) {
js_flowbits = json_array();
if (unlikely(js_flowbits == NULL))
break;
}
json_array_append_new(js_flowbits, json_string(varname));
}
}
}
gv = gv->next;
}
if (js_flowbits) {
json_object_set_new(js_root, "flowbits", js_flowbits);
}
if (js_flowints) {
json_object_set_new(js_root, "flowints", js_flowints);
}
if (js_flowvars) {
json_object_set_new(js_root, "flowvars", js_flowvars);
}
if (js_traffic_id != NULL || js_traffic_label != NULL) {
*js_traffic = json_object();
if (likely(*js_traffic != NULL)) {
if (js_traffic_id != NULL) {
json_object_set_new(*js_traffic, "id", js_traffic_id);
}
if (js_traffic_label != NULL) {
json_object_set_new(*js_traffic, "label", js_traffic_label);
}
}
}
}
/**
* \brief Add five tuple from packet to JSON object
*
* \param p Packet
* \param dir log direction (packet or flow)
* \param js JSON object
*/
void JsonFiveTuple(const Packet *p, enum OutputJsonLogDirection dir, json_t *js)
{
char srcip[46] = {0}, dstip[46] = {0};
Port sp, dp;
char proto[16];
switch (dir) {
case LOG_DIR_PACKET:
if (PKT_IS_IPV4(p)) {
PrintInet(AF_INET, (const void *)GET_IPV4_SRC_ADDR_PTR(p),
srcip, sizeof(srcip));
PrintInet(AF_INET, (const void *)GET_IPV4_DST_ADDR_PTR(p),
dstip, sizeof(dstip));
} else if (PKT_IS_IPV6(p)) {
PrintInet(AF_INET6, (const void *)GET_IPV6_SRC_ADDR(p),
srcip, sizeof(srcip));
PrintInet(AF_INET6, (const void *)GET_IPV6_DST_ADDR(p),
dstip, sizeof(dstip));
} else {
/* Not an IP packet so don't do anything */
return;
}
sp = p->sp;
dp = p->dp;
break;
case LOG_DIR_FLOW:
case LOG_DIR_FLOW_TOSERVER:
if ((PKT_IS_TOSERVER(p))) {
if (PKT_IS_IPV4(p)) {
PrintInet(AF_INET, (const void *)GET_IPV4_SRC_ADDR_PTR(p),
srcip, sizeof(srcip));
PrintInet(AF_INET, (const void *)GET_IPV4_DST_ADDR_PTR(p),
dstip, sizeof(dstip));
} else if (PKT_IS_IPV6(p)) {
PrintInet(AF_INET6, (const void *)GET_IPV6_SRC_ADDR(p),
srcip, sizeof(srcip));
PrintInet(AF_INET6, (const void *)GET_IPV6_DST_ADDR(p),
dstip, sizeof(dstip));
}
sp = p->sp;
dp = p->dp;
} else {
if (PKT_IS_IPV4(p)) {
PrintInet(AF_INET, (const void *)GET_IPV4_DST_ADDR_PTR(p),
srcip, sizeof(srcip));
PrintInet(AF_INET, (const void *)GET_IPV4_SRC_ADDR_PTR(p),
dstip, sizeof(dstip));
} else if (PKT_IS_IPV6(p)) {
PrintInet(AF_INET6, (const void *)GET_IPV6_DST_ADDR(p),
srcip, sizeof(srcip));
PrintInet(AF_INET6, (const void *)GET_IPV6_SRC_ADDR(p),
dstip, sizeof(dstip));
}
sp = p->dp;
dp = p->sp;
}
break;
case LOG_DIR_FLOW_TOCLIENT:
if ((PKT_IS_TOCLIENT(p))) {
if (PKT_IS_IPV4(p)) {
PrintInet(AF_INET, (const void *)GET_IPV4_SRC_ADDR_PTR(p),
srcip, sizeof(srcip));
PrintInet(AF_INET, (const void *)GET_IPV4_DST_ADDR_PTR(p),
dstip, sizeof(dstip));
} else if (PKT_IS_IPV6(p)) {
PrintInet(AF_INET6, (const void *)GET_IPV6_SRC_ADDR(p),
srcip, sizeof(srcip));
PrintInet(AF_INET6, (const void *)GET_IPV6_DST_ADDR(p),
dstip, sizeof(dstip));
}
sp = p->sp;
dp = p->dp;
} else {
if (PKT_IS_IPV4(p)) {
PrintInet(AF_INET, (const void *)GET_IPV4_DST_ADDR_PTR(p),
srcip, sizeof(srcip));
PrintInet(AF_INET, (const void *)GET_IPV4_SRC_ADDR_PTR(p),
dstip, sizeof(dstip));
} else if (PKT_IS_IPV6(p)) {
PrintInet(AF_INET6, (const void *)GET_IPV6_DST_ADDR(p),
srcip, sizeof(srcip));
PrintInet(AF_INET6, (const void *)GET_IPV6_SRC_ADDR(p),
dstip, sizeof(dstip));
}
sp = p->dp;
dp = p->sp;
}
break;
default:
DEBUG_VALIDATE_BUG_ON(1);
return;
}
if (SCProtoNameValid(IP_GET_IPPROTO(p)) == TRUE) {
strlcpy(proto, known_proto[IP_GET_IPPROTO(p)], sizeof(proto));
} else {
snprintf(proto, sizeof(proto), "%03" PRIu32, IP_GET_IPPROTO(p));
}
json_object_set_new(js, "src_ip", json_string(srcip));
switch(p->proto) {
case IPPROTO_ICMP:
break;
case IPPROTO_UDP:
case IPPROTO_TCP:
case IPPROTO_SCTP:
json_object_set_new(js, "src_port", json_integer(sp));
break;
}
json_object_set_new(js, "dest_ip", json_string(dstip));
switch(p->proto) {
case IPPROTO_ICMP:
break;
case IPPROTO_UDP:
case IPPROTO_TCP:
case IPPROTO_SCTP:
json_object_set_new(js, "dest_port", json_integer(dp));
break;
}
json_object_set_new(js, "proto", json_string(proto));
}
json_t *CreateJSONHeader(Packet *p, int direction_sensitive, char *event_type)
{
char timebuf[64];
char srcip[46], dstip[46];
Port sp, dp;
json_t *js = json_object();
if (unlikely(js == NULL))
return NULL;
CreateIsoTimeString(&p->ts, timebuf, sizeof(timebuf));
srcip[0] = '\0';
dstip[0] = '\0';
if (direction_sensitive) {
if ((PKT_IS_TOSERVER(p))) {
if (PKT_IS_IPV4(p)) {
PrintInet(AF_INET, (const void *)GET_IPV4_SRC_ADDR_PTR(p), srcip, sizeof(srcip));
PrintInet(AF_INET, (const void *)GET_IPV4_DST_ADDR_PTR(p), dstip, sizeof(dstip));
} else if (PKT_IS_IPV6(p)) {
PrintInet(AF_INET6, (const void *)GET_IPV6_SRC_ADDR(p), srcip, sizeof(srcip));
PrintInet(AF_INET6, (const void *)GET_IPV6_DST_ADDR(p), dstip, sizeof(dstip));
}
sp = p->sp;
dp = p->dp;
} else {
if (PKT_IS_IPV4(p)) {
PrintInet(AF_INET, (const void *)GET_IPV4_DST_ADDR_PTR(p), srcip, sizeof(srcip));
PrintInet(AF_INET, (const void *)GET_IPV4_SRC_ADDR_PTR(p), dstip, sizeof(dstip));
} else if (PKT_IS_IPV6(p)) {
PrintInet(AF_INET6, (const void *)GET_IPV6_DST_ADDR(p), srcip, sizeof(srcip));
PrintInet(AF_INET6, (const void *)GET_IPV6_SRC_ADDR(p), dstip, sizeof(dstip));
}
sp = p->dp;
dp = p->sp;
}
} else {
if (PKT_IS_IPV4(p)) {
PrintInet(AF_INET, (const void *)GET_IPV4_SRC_ADDR_PTR(p), srcip, sizeof(srcip));
PrintInet(AF_INET, (const void *)GET_IPV4_DST_ADDR_PTR(p), dstip, sizeof(dstip));
} else if (PKT_IS_IPV6(p)) {
PrintInet(AF_INET6, (const void *)GET_IPV6_SRC_ADDR(p), srcip, sizeof(srcip));
PrintInet(AF_INET6, (const void *)GET_IPV6_DST_ADDR(p), dstip, sizeof(dstip));
}
sp = p->sp;
dp = p->dp;
}
char proto[16];
if (SCProtoNameValid(IP_GET_IPPROTO(p)) == TRUE) {
strlcpy(proto, known_proto[IP_GET_IPPROTO(p)], sizeof(proto));
} else {
snprintf(proto, sizeof(proto), "%03" PRIu32, IP_GET_IPPROTO(p));
}
/* time & tx */
json_object_set_new(js, "timestamp", json_string(timebuf));
CreateJSONFlowId(js, (const Flow *)p->flow);
/* sensor id */
if (sensor_id >= 0)
json_object_set_new(js, "sensor_id", json_integer(sensor_id));
/* input interface */
if (p->livedev) {
json_object_set_new(js, "in_iface", json_string(p->livedev->dev));
}
/* pcap_cnt */
if (p->pcap_cnt != 0) {
json_object_set_new(js, "pcap_cnt", json_integer(p->pcap_cnt));
}
if (event_type) {
json_object_set_new(js, "event_type", json_string(event_type));
}
/* vlan */
if (p->vlan_idx > 0) {
json_t *js_vlan;
switch (p->vlan_idx) {
case 1:
json_object_set_new(js, "vlan",
json_integer(VLAN_GET_ID1(p)));
break;
case 2:
js_vlan = json_array();
if (unlikely(js != NULL)) {
json_array_append_new(js_vlan,
json_integer(VLAN_GET_ID1(p)));
json_array_append_new(js_vlan,
json_integer(VLAN_GET_ID2(p)));
json_object_set_new(js, "vlan", js_vlan);
}
break;
default:
/* shouldn't get here */
break;
}
}
/* tuple */
json_object_set_new(js, "src_ip", json_string(srcip));
switch(p->proto) {
case IPPROTO_ICMP:
break;
case IPPROTO_UDP:
case IPPROTO_TCP:
case IPPROTO_SCTP:
json_object_set_new(js, "src_port", json_integer(sp));
break;
}
json_object_set_new(js, "dest_ip", json_string(dstip));
switch(p->proto) {
case IPPROTO_ICMP:
break;
case IPPROTO_UDP:
case IPPROTO_TCP:
case IPPROTO_SCTP:
json_object_set_new(js, "dest_port", json_integer(dp));
break;
}
json_object_set_new(js, "proto", json_string(proto));
switch (p->proto) {
case IPPROTO_ICMP:
if (p->icmpv4h) {
json_object_set_new(js, "icmp_type",
json_integer(p->icmpv4h->type));
json_object_set_new(js, "icmp_code",
json_integer(p->icmpv4h->code));
}
break;
case IPPROTO_ICMPV6:
if (p->icmpv6h) {
json_object_set_new(js, "icmp_type",
json_integer(p->icmpv6h->type));
json_object_set_new(js, "icmp_code",
json_integer(p->icmpv6h->code));
}
break;
}
return js;
}
/**
* \internal
* \brief Write meta data on a single line json record
*/
static void FileWriteJsonRecord(JsonFileLogThread *aft, const Packet *p, const File *ff) {
MemBuffer *buffer = (MemBuffer *)aft->buffer;
json_t *js = CreateJSONHeader((Packet *)p, 0, "fileinfo"); //TODO const
if (unlikely(js == NULL))
return;
/* reset */
MemBufferReset(buffer);
json_t *hjs = json_object();
if (unlikely(hjs == NULL)) {
json_decref(js);
return;
}
json_object_set_new(hjs, "url", LogFileMetaGetUri(p, ff));
json_object_set_new(hjs, "hostname", LogFileMetaGetHost(p, ff));
json_object_set_new(hjs, "http_refer", LogFileMetaGetReferer(p, ff));
json_object_set_new(hjs, "http_user_agent", LogFileMetaGetUserAgent(p, ff));
json_object_set_new(js, "http", hjs);
json_t *fjs = json_object();
if (unlikely(fjs == NULL)) {
json_decref(hjs);
json_decref(js);
return;
}
char *s = BytesToString(ff->name, ff->name_len);
json_object_set_new(fjs, "filename", json_string(s));
if (s != NULL)
SCFree(s);
if (ff->magic)
json_object_set_new(fjs, "magic", json_string((char *)ff->magic));
else
json_object_set_new(fjs, "magic", json_string("unknown"));
switch (ff->state) {
case FILE_STATE_CLOSED:
json_object_set_new(fjs, "state", json_string("CLOSED"));
#ifdef HAVE_NSS
if (ff->flags & FILE_MD5) {
size_t x;
int i;
char *s = SCMalloc(256);
if (likely(s != NULL)) {
for (i = 0, x = 0; x < sizeof(ff->md5); x++) {
i += snprintf(&s[i], 255-i, "%02x", ff->md5[x]);
}
json_object_set_new(fjs, "md5", json_string(s));
SCFree(s);
}
}
#endif
break;
case FILE_STATE_TRUNCATED:
json_object_set_new(fjs, "state", json_string("TRUNCATED"));
break;
case FILE_STATE_ERROR:
json_object_set_new(fjs, "state", json_string("ERROR"));
break;
default:
json_object_set_new(fjs, "state", json_string("UNKNOWN"));
break;
}
json_object_set_new(fjs, "stored",
(ff->flags & FILE_STORED) ? json_true() : json_false());
json_object_set_new(fjs, "size", json_integer(ff->size));
/* originally just 'file', but due to bug 1127 naming it fileinfo */
json_object_set_new(js, "fileinfo", fjs);
OutputJSONBuffer(js, aft->filelog_ctx->file_ctx, buffer);
json_object_del(js, "fileinfo");
json_object_del(js, "http");
json_object_clear(js);
json_decref(js);
}
int bgp_peer_log_close(struct bgp_peer *peer, int output, int type)
{
struct bgp_misc_structs *bms = bgp_select_misc_db(type);
char event_type[] = "log_close";
struct bgp_peer_log *log_ptr;
void *amqp_log_ptr, *kafka_log_ptr;
int ret = 0, amqp_ret = 0, kafka_ret = 0;
pid_t writer_pid = getpid();
if (!bms || !peer || !peer->log) return ERR;
#ifdef WITH_RABBITMQ
if (bms->msglog_amqp_routing_key)
p_amqp_set_routing_key(peer->log->amqp_host, peer->log->filename);
#endif
#ifdef WITH_KAFKA
if (bms->msglog_kafka_topic)
p_kafka_set_topic(peer->log->kafka_host, peer->log->filename);
#endif
log_ptr = peer->log;
amqp_log_ptr = peer->log->amqp_host;
kafka_log_ptr = peer->log->kafka_host;
assert(peer->log->refcnt);
peer->log->refcnt--;
peer->log = NULL;
if (output == PRINT_OUTPUT_JSON) {
#ifdef WITH_JANSSON
char ip_address[INET6_ADDRSTRLEN];
json_t *obj = json_object();
json_object_set_new_nocheck(obj, "seq", json_integer((json_int_t)bms->log_seq));
bgp_peer_log_seq_increment(&bms->log_seq);
json_object_set_new_nocheck(obj, "timestamp", json_string(bms->log_tstamp_str));
if (bms->bgp_peer_logdump_initclose_extras)
bms->bgp_peer_logdump_initclose_extras(peer, output, obj);
addr_to_str(ip_address, &peer->addr);
json_object_set_new_nocheck(obj, bms->peer_str, json_string(ip_address));
json_object_set_new_nocheck(obj, "event_type", json_string(event_type));
if (bms->msglog_file)
write_and_free_json(log_ptr->fd, obj);
#ifdef WITH_RABBITMQ
if (bms->msglog_amqp_routing_key) {
add_writer_name_and_pid_json(obj, config.proc_name, writer_pid);
amqp_ret = write_and_free_json_amqp(amqp_log_ptr, obj);
p_amqp_unset_routing_key(amqp_log_ptr);
}
#endif
#ifdef WITH_KAFKA
if (bms->msglog_kafka_topic) {
add_writer_name_and_pid_json(obj, config.proc_name, writer_pid);
kafka_ret = write_and_free_json_kafka(kafka_log_ptr, obj);
p_kafka_unset_topic(kafka_log_ptr);
}
#endif
#endif
}
if (!log_ptr->refcnt) {
if (bms->msglog_file && !log_ptr->refcnt) {
fclose(log_ptr->fd);
memset(log_ptr, 0, sizeof(struct bgp_peer_log));
}
}
return (ret | amqp_ret | kafka_ret);
}
/* Thread to handle incoming messages */
static void *janus_echotest_handler(void *data) {
JANUS_LOG(LOG_VERB, "Joining thread\n");
janus_echotest_message *msg = NULL;
int error_code = 0;
char *error_cause = calloc(512, sizeof(char)); /* FIXME 512 should be enough, but anyway... */
if(error_cause == NULL) {
JANUS_LOG(LOG_FATAL, "Memory error!\n");
return NULL;
}
json_t *root = NULL;
while(g_atomic_int_get(&initialized) && !g_atomic_int_get(&stopping)) {
if(!messages || (msg = g_async_queue_try_pop(messages)) == NULL) {
usleep(50000);
continue;
}
janus_echotest_session *session = (janus_echotest_session *)msg->handle->plugin_handle;
if(!session) {
JANUS_LOG(LOG_ERR, "No session associated with this handle...\n");
janus_echotest_message_free(msg);
continue;
}
if(session->destroyed) {
janus_echotest_message_free(msg);
continue;
}
/* Handle request */
error_code = 0;
root = NULL;
JANUS_LOG(LOG_VERB, "Handling message: %s\n", msg->message);
if(msg->message == NULL) {
JANUS_LOG(LOG_ERR, "No message??\n");
error_code = JANUS_ECHOTEST_ERROR_NO_MESSAGE;
g_snprintf(error_cause, 512, "%s", "No message??");
goto error;
}
json_error_t error;
root = json_loads(msg->message, 0, &error);
if(!root) {
JANUS_LOG(LOG_ERR, "JSON error: on line %d: %s\n", error.line, error.text);
error_code = JANUS_ECHOTEST_ERROR_INVALID_JSON;
g_snprintf(error_cause, 512, "JSON error: on line %d: %s", error.line, error.text);
goto error;
}
if(!json_is_object(root)) {
JANUS_LOG(LOG_ERR, "JSON error: not an object\n");
error_code = JANUS_ECHOTEST_ERROR_INVALID_JSON;
g_snprintf(error_cause, 512, "JSON error: not an object");
goto error;
}
json_t *audio = json_object_get(root, "audio");
if(audio && !json_is_boolean(audio)) {
JANUS_LOG(LOG_ERR, "Invalid element (audio should be a boolean)\n");
error_code = JANUS_ECHOTEST_ERROR_INVALID_ELEMENT;
g_snprintf(error_cause, 512, "Invalid value (audio should be a boolean)");
goto error;
}
json_t *video = json_object_get(root, "video");
if(video && !json_is_boolean(video)) {
JANUS_LOG(LOG_ERR, "Invalid element (video should be a boolean)\n");
error_code = JANUS_ECHOTEST_ERROR_INVALID_ELEMENT;
g_snprintf(error_cause, 512, "Invalid value (video should be a boolean)");
goto error;
}
json_t *bitrate = json_object_get(root, "bitrate");
if(bitrate && !json_is_integer(bitrate)) {
JANUS_LOG(LOG_ERR, "Invalid element (bitrate should be an integer)\n");
error_code = JANUS_ECHOTEST_ERROR_INVALID_ELEMENT;
g_snprintf(error_cause, 512, "Invalid value (bitrate should be an integer)");
goto error;
}
if(audio) {
session->audio_active = json_is_true(audio);
JANUS_LOG(LOG_VERB, "Setting audio property: %s\n", session->audio_active ? "true" : "false");
}
if(video) {
session->video_active = json_is_true(video);
JANUS_LOG(LOG_VERB, "Setting video property: %s\n", session->video_active ? "true" : "false");
}
if(bitrate) {
session->bitrate = json_integer_value(bitrate);
JANUS_LOG(LOG_VERB, "Setting video bitrate: %"SCNu64"\n", session->bitrate);
if(session->bitrate > 0) {
/* FIXME Generate a new REMB (especially useful for Firefox, which doesn't send any we can cap later) */
char buf[24];
memset(buf, 0, 24);
janus_rtcp_remb((char *)&buf, 24, session->bitrate);
JANUS_LOG(LOG_VERB, "Sending REMB\n");
gateway->relay_rtcp(session->handle, 1, buf, 24);
/* FIXME How should we handle a subsequent "no limit" bitrate? */
}
}
/* Any SDP to handle? */
if(msg->sdp) {
JANUS_LOG(LOG_VERB, "This is involving a negotiation (%s) as well:\n%s\n", msg->sdp_type, msg->sdp);
}
json_decref(root);
/* Prepare JSON event */
json_t *event = json_object();
json_object_set_new(event, "echotest", json_string("event"));
json_object_set_new(event, "result", json_string("ok"));
char *event_text = json_dumps(event, JSON_INDENT(3) | JSON_PRESERVE_ORDER);
json_decref(event);
JANUS_LOG(LOG_VERB, "Pushing event: %s\n", event_text);
if(!msg->sdp) {
int ret = gateway->push_event(msg->handle, &janus_echotest_plugin, msg->transaction, event_text, NULL, NULL);
JANUS_LOG(LOG_VERB, " >> %d (%s)\n", ret, janus_get_api_error(ret));
} else {
/* Forward the same offer to the gateway, to start the echo test */
const char *type = NULL;
if(!strcasecmp(msg->sdp_type, "offer"))
type = "answer";
if(!strcasecmp(msg->sdp_type, "answer"))
type = "offer";
/* How long will the gateway take to push the event? */
gint64 start = janus_get_monotonic_time();
int res = gateway->push_event(msg->handle, &janus_echotest_plugin, msg->transaction, event_text, type, msg->sdp);
JANUS_LOG(LOG_VERB, " >> Pushing event: %d (took %"SCNu64" us)\n",
res, janus_get_monotonic_time()-start);
}
g_free(event_text);
janus_echotest_message_free(msg);
continue;
error:
{
if(root != NULL)
json_decref(root);
/* Prepare JSON error event */
json_t *event = json_object();
json_object_set_new(event, "echotest", json_string("event"));
json_object_set_new(event, "error_code", json_integer(error_code));
json_object_set_new(event, "error", json_string(error_cause));
char *event_text = json_dumps(event, JSON_INDENT(3) | JSON_PRESERVE_ORDER);
json_decref(event);
JANUS_LOG(LOG_VERB, "Pushing event: %s\n", event_text);
int ret = gateway->push_event(msg->handle, &janus_echotest_plugin, msg->transaction, event_text, NULL, NULL);
JANUS_LOG(LOG_VERB, " >> %d (%s)\n", ret, janus_get_api_error(ret));
g_free(event_text);
janus_echotest_message_free(msg);
}
}
g_free(error_cause);
JANUS_LOG(LOG_VERB, "Leaving thread\n");
return NULL;
}
/* JSON format logging */
static void JsonFlowLogJSON(JsonFlowLogThread *aft, json_t *js, Flow *f)
{
LogJsonFileCtx *flow_ctx = aft->flowlog_ctx;
json_t *hjs = json_object();
if (hjs == NULL) {
return;
}
JsonAddFlow(f, js, hjs);
char timebuf2[64];
CreateIsoTimeString(&f->lastts, timebuf2, sizeof(timebuf2));
json_object_set_new(hjs, "end", json_string(timebuf2));
int32_t age = f->lastts.tv_sec - f->startts.tv_sec;
json_object_set_new(hjs, "age",
json_integer(age));
if (f->flow_end_flags & FLOW_END_FLAG_EMERGENCY)
json_object_set_new(hjs, "emergency", json_true());
const char *state = NULL;
if (f->flow_end_flags & FLOW_END_FLAG_STATE_NEW)
state = "new";
else if (f->flow_end_flags & FLOW_END_FLAG_STATE_ESTABLISHED)
state = "established";
else if (f->flow_end_flags & FLOW_END_FLAG_STATE_CLOSED)
state = "closed";
else if (f->flow_end_flags & FLOW_END_FLAG_STATE_BYPASSED) {
state = "bypassed";
int flow_state = SC_ATOMIC_GET(f->flow_state);
switch (flow_state) {
case FLOW_STATE_LOCAL_BYPASSED:
json_object_set_new(hjs, "bypass",
json_string("local"));
break;
case FLOW_STATE_CAPTURE_BYPASSED:
json_object_set_new(hjs, "bypass",
json_string("capture"));
break;
default:
SCLogError(SC_ERR_INVALID_VALUE,
"Invalid flow state: %d, contact developers",
flow_state);
}
}
json_object_set_new(hjs, "state",
json_string(state));
const char *reason = NULL;
if (f->flow_end_flags & FLOW_END_FLAG_TIMEOUT)
reason = "timeout";
else if (f->flow_end_flags & FLOW_END_FLAG_FORCED)
reason = "forced";
else if (f->flow_end_flags & FLOW_END_FLAG_SHUTDOWN)
reason = "shutdown";
json_object_set_new(hjs, "reason",
json_string(reason));
json_object_set_new(hjs, "alerted", json_boolean(FlowHasAlerts(f)));
if (f->flags & FLOW_WRONG_THREAD)
json_object_set_new(hjs, "wrong_thread", json_true());
json_object_set_new(js, "flow", hjs);
JsonAddCommonOptions(&flow_ctx->cfg, NULL, f, js);
/* TCP */
if (f->proto == IPPROTO_TCP) {
json_t *tjs = json_object();
if (tjs == NULL) {
return;
}
TcpSession *ssn = f->protoctx;
char hexflags[3];
snprintf(hexflags, sizeof(hexflags), "%02x",
ssn ? ssn->tcp_packet_flags : 0);
json_object_set_new(tjs, "tcp_flags", json_string(hexflags));
snprintf(hexflags, sizeof(hexflags), "%02x",
ssn ? ssn->client.tcp_flags : 0);
json_object_set_new(tjs, "tcp_flags_ts", json_string(hexflags));
snprintf(hexflags, sizeof(hexflags), "%02x",
ssn ? ssn->server.tcp_flags : 0);
json_object_set_new(tjs, "tcp_flags_tc", json_string(hexflags));
JsonTcpFlags(ssn ? ssn->tcp_packet_flags : 0, tjs);
if (ssn) {
const char *tcp_state = NULL;
switch (ssn->state) {
case TCP_NONE:
tcp_state = "none";
break;
case TCP_LISTEN:
tcp_state = "listen";
break;
case TCP_SYN_SENT:
tcp_state = "syn_sent";
break;
case TCP_SYN_RECV:
tcp_state = "syn_recv";
break;
case TCP_ESTABLISHED:
tcp_state = "established";
break;
case TCP_FIN_WAIT1:
tcp_state = "fin_wait1";
break;
case TCP_FIN_WAIT2:
tcp_state = "fin_wait2";
break;
case TCP_TIME_WAIT:
tcp_state = "time_wait";
break;
case TCP_LAST_ACK:
tcp_state = "last_ack";
break;
case TCP_CLOSE_WAIT:
tcp_state = "close_wait";
break;
case TCP_CLOSING:
tcp_state = "closing";
break;
case TCP_CLOSED:
tcp_state = "closed";
break;
}
json_object_set_new(tjs, "state", json_string(tcp_state));
if (ssn->client.flags & STREAMTCP_STREAM_FLAG_GAP)
json_object_set_new(tjs, "gap_ts", json_true());
if (ssn->server.flags & STREAMTCP_STREAM_FLAG_GAP)
json_object_set_new(tjs, "gap_tc", json_true());
}
json_object_set_new(js, "tcp", tjs);
}
}
static json_t *CreateJSONHeaderFromFlow(const Flow *f, const char *event_type)
{
char timebuf[64];
char srcip[46] = {0}, dstip[46] = {0};
Port sp, dp;
json_t *js = json_object();
if (unlikely(js == NULL))
return NULL;
struct timeval tv;
memset(&tv, 0x00, sizeof(tv));
TimeGet(&tv);
CreateIsoTimeString(&tv, timebuf, sizeof(timebuf));
if ((f->flags & FLOW_DIR_REVERSED) == 0) {
if (FLOW_IS_IPV4(f)) {
PrintInet(AF_INET, (const void *)&(f->src.addr_data32[0]), srcip, sizeof(srcip));
PrintInet(AF_INET, (const void *)&(f->dst.addr_data32[0]), dstip, sizeof(dstip));
} else if (FLOW_IS_IPV6(f)) {
PrintInet(AF_INET6, (const void *)&(f->src.address), srcip, sizeof(srcip));
PrintInet(AF_INET6, (const void *)&(f->dst.address), dstip, sizeof(dstip));
}
sp = f->sp;
dp = f->dp;
} else {
if (FLOW_IS_IPV4(f)) {
PrintInet(AF_INET, (const void *)&(f->dst.addr_data32[0]), srcip, sizeof(srcip));
PrintInet(AF_INET, (const void *)&(f->src.addr_data32[0]), dstip, sizeof(dstip));
} else if (FLOW_IS_IPV6(f)) {
PrintInet(AF_INET6, (const void *)&(f->dst.address), srcip, sizeof(srcip));
PrintInet(AF_INET6, (const void *)&(f->src.address), dstip, sizeof(dstip));
}
sp = f->dp;
dp = f->sp;
}
char proto[16];
if (SCProtoNameValid(f->proto) == TRUE) {
strlcpy(proto, known_proto[f->proto], sizeof(proto));
} else {
snprintf(proto, sizeof(proto), "%03" PRIu32, f->proto);
}
/* time */
json_object_set_new(js, "timestamp", json_string(timebuf));
CreateJSONFlowId(js, (const Flow *)f);
#if 0 // TODO
/* sensor id */
if (sensor_id >= 0)
json_object_set_new(js, "sensor_id", json_integer(sensor_id));
#endif
if (event_type) {
json_object_set_new(js, "event_type", json_string(event_type));
}
#if 0
/* vlan */
if (f->vlan_id[0] > 0) {
json_t *js_vlan;
switch (f->vlan_idx) {
case 1:
json_object_set_new(js, "vlan",
json_integer(f->vlan_id[0]));
break;
case 2:
js_vlan = json_array();
if (unlikely(js != NULL)) {
json_array_append_new(js_vlan,
json_integer(VLAN_GET_ID1(p)));
json_array_append_new(js_vlan,
json_integer(VLAN_GET_ID2(p)));
json_object_set_new(js, "vlan", js_vlan);
}
break;
default:
/* shouldn't get here */
break;
}
}
#endif
/* tuple */
json_object_set_new(js, "src_ip", json_string(srcip));
switch(f->proto) {
case IPPROTO_ICMP:
break;
case IPPROTO_UDP:
case IPPROTO_TCP:
case IPPROTO_SCTP:
json_object_set_new(js, "src_port", json_integer(sp));
break;
}
json_object_set_new(js, "dest_ip", json_string(dstip));
switch(f->proto) {
case IPPROTO_ICMP:
break;
case IPPROTO_UDP:
case IPPROTO_TCP:
case IPPROTO_SCTP:
json_object_set_new(js, "dest_port", json_integer(dp));
break;
}
json_object_set_new(js, "proto", json_string(proto));
switch (f->proto) {
case IPPROTO_ICMP:
case IPPROTO_ICMPV6:
json_object_set_new(js, "icmp_type",
json_integer(f->icmp_s.type));
json_object_set_new(js, "icmp_code",
json_integer(f->icmp_s.code));
if (f->tosrcpktcnt) {
json_object_set_new(js, "response_icmp_type",
json_integer(f->icmp_d.type));
json_object_set_new(js, "response_icmp_code",
json_integer(f->icmp_d.code));
}
break;
}
return js;
}
static int do_connect(const char *host, int port, const char *user, const char *pass,
const char *email, int reg_user, int connid)
{
int fd = -1, authresult, copylen;
char ipv6_error[120], ipv4_error[120], errmsg[256];
json_t *jmsg, *jarr;
#ifdef UNIX
/* try to connect to a local unix socket */
struct sockaddr_un sun;
sun.sun_family = AF_UNIX;
copylen = strlen(host) + 1;
if (copylen > sizeof(sun.sun_path) - 1)
copylen = sizeof(sun.sun_path) - 1;
memcpy(sun.sun_path, host, copylen);
sun.sun_path[sizeof(sun.sun_path) - 1] = '\0';
fd = socket(AF_UNIX, SOCK_STREAM, 0);
if (fd >= 0) {
if (connect(fd, (struct sockaddr*)&sun, sizeof(sun)) == -1) {
close(fd);
fd = -1;
}
}
#endif
/* try ipv6 */
if (fd == -1)
fd = connect_server(host, port, FALSE, ipv6_error, 120);
if (fd == -1)
/* no ipv6 connection, try ipv4 */
fd = connect_server(host, port, TRUE, ipv4_error, 120);
if (fd == -1) {
/* both connection attempts failed: error message */
if (!ipv6_error[0] && !ipv4_error[0]) {
snprintf(errmsg, 256, "No address for \"%s\" found!", host);
print_error(errmsg);
}
if (ipv6_error[0]) {
snprintf(errmsg, 256, "IPv6: %s", ipv6_error);
print_error(errmsg);
}
if (ipv4_error[0]) {
snprintf(errmsg, 256, "IPv4: %s", ipv4_error);
print_error(errmsg);
}
return NO_CONNECTION;
}
in_connect_disconnect = TRUE;
sockfd = fd;
jmsg = json_pack("{ss,ss}", "username", user, "password", pass);
if (reg_user) {
if (email)
json_object_set_new(jmsg, "email", json_string(email));
jmsg = send_receive_msg("register", jmsg);
} else {
if (connid)
json_object_set_new(jmsg, "reconnect", json_integer(connid));
jmsg = send_receive_msg("auth", jmsg);
}
in_connect_disconnect = FALSE;
if (!jmsg || json_unpack(jmsg, "{si,si*}", "return", &authresult,
"connection", &connection_id) == -1) {
if (jmsg)
json_decref(jmsg);
close(fd);
return NO_CONNECTION;
}
/* the "version" field in the response is optional */
if (json_unpack(jmsg, "{so*}", "version", &jarr) != -1 &&
json_is_array(jarr) && json_array_size(jarr) >= 3) {
nhnet_server_ver.major = json_integer_value(json_array_get(jarr, 0));
nhnet_server_ver.minor = json_integer_value(json_array_get(jarr, 1));
nhnet_server_ver.patchlevel = json_integer_value(json_array_get(jarr, 2));
}
json_decref(jmsg);
if (host != saved_hostname)
strncpy(saved_hostname, host, sizeof(saved_hostname));
if (user != saved_username)
strncpy(saved_username, user, sizeof(saved_username));
if (pass != saved_password)
strncpy(saved_password, pass, sizeof(saved_password));
saved_port = port;
conn_err = FALSE;
net_active = TRUE;
return authresult;
}
static WARN_UNUSED_RESULT struct ovsdb_error *
ovsdb_clause_from_json(const struct ovsdb_table_schema *ts,
const struct json *json,
struct ovsdb_symbol_table *symtab,
struct ovsdb_clause *clause)
{
const struct json_array *array;
struct ovsdb_error *error;
const char *function_name;
const char *column_name;
struct ovsdb_type type;
if (json->type != JSON_ARRAY
|| json->u.array.n != 3
|| json->u.array.elems[0]->type != JSON_STRING
|| json->u.array.elems[1]->type != JSON_STRING) {
return ovsdb_syntax_error(json, NULL, "Parse error in condition.");
}
array = json_array(json);
column_name = json_string(array->elems[0]);
clause->column = ovsdb_table_schema_get_column(ts, column_name);
if (!clause->column) {
return ovsdb_syntax_error(json, "unknown column",
"No column %s in table %s.",
column_name, ts->name);
}
type = clause->column->type;
function_name = json_string(array->elems[1]);
error = ovsdb_function_from_string(function_name, &clause->function);
if (error) {
return error;
}
/* Type-check and relax restrictions on 'type' if appropriate. */
switch (clause->function) {
case OVSDB_F_LT:
case OVSDB_F_LE:
case OVSDB_F_GT:
case OVSDB_F_GE:
/* XXX should we also allow these operators for types with n_min == 0,
* n_max == 1? (They would always be "false" if the value was
* missing.) */
if (!ovsdb_type_is_scalar(&type)
|| (type.key.type != OVSDB_TYPE_INTEGER
&& type.key.type != OVSDB_TYPE_REAL)) {
char *s = ovsdb_type_to_english(&type);
error = ovsdb_syntax_error(
json, NULL, "Type mismatch: \"%s\" operator may not be "
"applied to column %s of type %s.",
ovsdb_function_to_string(clause->function),
clause->column->name, s);
free(s);
return error;
}
break;
case OVSDB_F_EQ:
case OVSDB_F_NE:
break;
case OVSDB_F_EXCLUDES:
if (!ovsdb_type_is_scalar(&type)) {
type.n_min = 0;
type.n_max = UINT_MAX;
}
break;
case OVSDB_F_INCLUDES:
if (!ovsdb_type_is_scalar(&type)) {
type.n_min = 0;
}
break;
}
return ovsdb_datum_from_json(&clause->arg, &type, array->elems[2], symtab);
}
int main (int argc, char **argv) {
struct _u_map headers, url_params, post_params, req_headers;
char * string_body = "param1=one¶m2=two";
json_t * json_body = json_object();
struct _u_response response;
int res;
u_map_init(&headers);
u_map_init(&url_params);
u_map_put(&url_params, "test", "one");
u_map_put(&url_params, "other_test", "two");
u_map_init(&post_params);
u_map_put(&post_params, "third_test", "three");
u_map_put(&post_params, "fourth_test", "four");
u_map_put(&post_params, "extreme_test", "Here ! are %9_ some $ ö\\)]= special châraçters");
u_map_init(&req_headers);
u_map_put(&req_headers, "Content-Type", MHD_HTTP_POST_ENCODING_FORM_URLENCODED);
json_object_set_new(json_body, "param1", json_string("one"));
json_object_set_new(json_body, "param2", json_string("two"));
struct _u_request req_list[] = {
{"GET", SERVER_URL_PREFIX "/get/", NULL, &url_params, NULL, NULL, NULL, NULL, NULL, 0, NULL, 0}, // Parameters in url
{"DELETE", SERVER_URL_PREFIX "/delete/", NULL, NULL, NULL, NULL, NULL, NULL, NULL, 0, NULL, 0}, // No parameters
{"POST", SERVER_URL_PREFIX "/post/param/", NULL, NULL, NULL, NULL, &post_params, NULL, NULL, 0, string_body, strlen(string_body)}, // Parameters in post_map and string_body
{"POST", SERVER_URL_PREFIX "/post/plain/", NULL, NULL, &req_headers, NULL, NULL, NULL, NULL, 0, string_body, strlen(string_body)}, // Paremeters in string body, header MHD_HTTP_POST_ENCODING_FORM_URLENCODED
{"POST", SERVER_URL_PREFIX "/post/json/", NULL, NULL, NULL, NULL, NULL, json_body, NULL, 0, NULL, 0}, // Parameters in json_body
{"PUT", SERVER_URL_PREFIX "/put/plain", NULL, NULL, &req_headers, NULL, NULL, NULL, NULL, 0, string_body, strlen(string_body)}, // Paremeters in string body, header MHD_HTTP_POST_ENCODING_FORM_URLENCODED
{"PUT", SERVER_URL_PREFIX "/put/json", NULL, NULL, NULL, NULL, NULL, json_body, NULL, 0, NULL, 0}, // Parameters in json_body
{"POST", SERVER_URL_PREFIX "/post/param/", NULL, NULL, NULL, NULL, &post_params, NULL, NULL, 0, NULL, 0} // Parameters in post_map
};
printf("Press <enter> to run get test\n");
getchar();
ulfius_init_response(&response);
res = ulfius_send_http_request(&req_list[0], &response);
if (res == U_OK) {
print_response(&response);
} else {
printf("Error in http request: %d\n", res);
}
ulfius_clean_response(&response);
printf("Press <enter> to run get test with no interest on the response\n");
getchar();
printf("Request sent, result is %d\n", ulfius_send_http_request(&req_list[0], NULL));
printf("Press <enter> to run delete test\n");
getchar();
ulfius_init_response(&response);
res = ulfius_send_http_request(&req_list[1], &response);
if (res == U_OK) {
print_response(&response);
} else {
printf("Error in http request: %d\n", res);
}
ulfius_clean_response(&response);
printf("Press <enter> to run post parameters test\n");
getchar();
ulfius_init_response(&response);
res = ulfius_send_http_request(&req_list[2], &response);
if (res == U_OK) {
print_response(&response);
} else {
printf("Error in http request: %d\n", res);
}
ulfius_clean_response(&response);
printf("Press <enter> to run post plain test\n");
getchar();
ulfius_init_response(&response);
res = ulfius_send_http_request(&req_list[3], &response);
if (res == U_OK) {
print_response(&response);
} else {
printf("Error in http request: %d\n", res);
}
ulfius_clean_response(&response);
printf("Press <enter> to run post json test\n");
getchar();
ulfius_init_response(&response);
res = ulfius_send_http_request(&req_list[4], &response);
if (res == U_OK) {
print_response(&response);
} else {
printf("Error in http request: %d\n", res);
}
ulfius_clean_response(&response);
printf("Press <enter> to run put plain test\n");
getchar();
ulfius_init_response(&response);
res = ulfius_send_http_request(&req_list[5], &response);
if (res == U_OK) {
print_response(&response);
} else {
printf("Error in http request: %d\n", res);
}
ulfius_clean_response(&response);
printf("Press <enter> to run put json test\n");
getchar();
ulfius_init_response(&response);
res = ulfius_send_http_request(&req_list[6], &response);
if (res == U_OK) {
print_response(&response);
} else {
printf("Error in http request: %d\n", res);
}
ulfius_clean_response(&response);
printf("Press <enter> to run post only test\n");
getchar();
ulfius_init_response(&response);
res = ulfius_send_http_request(&req_list[7], &response);
if (res == U_OK) {
print_response(&response);
} else {
printf("Error in http request: %d\n", res);
}
ulfius_clean_response(&response);
// Wait for the user to press <enter> on the console to quit the application
printf("Press <enter> to quit test\n");
getchar();
json_decref(json_body);
u_map_clean(&headers);
u_map_clean(&url_params);
u_map_clean(&post_params);
u_map_clean(&req_headers);
return 0;
}
struct ast_json *ast_json_string_create(const char *value)
{
return (struct ast_json *)json_string(value);
}
int bgp_peer_log_msg(struct bgp_node *route, struct bgp_info *ri, afi_t afi, safi_t safi, char *event_type, int output, int log_type)
{
struct bgp_misc_structs *bms;
char log_rk[SRVBUFLEN];
struct bgp_peer *peer;
struct bgp_attr *attr;
int ret = 0, amqp_ret = 0, kafka_ret = 0, etype = BGP_LOGDUMP_ET_NONE;
pid_t writer_pid = getpid();
if (!ri || !ri->peer || !ri->peer->log || !event_type) return ERR;
peer = ri->peer;
attr = ri->attr;
bms = bgp_select_misc_db(peer->type);
if (!bms) return ERR;
if (!strcmp(event_type, "dump")) etype = BGP_LOGDUMP_ET_DUMP;
else if (!strcmp(event_type, "log")) etype = BGP_LOGDUMP_ET_LOG;
#ifdef WITH_RABBITMQ
if ((bms->msglog_amqp_routing_key && etype == BGP_LOGDUMP_ET_LOG) ||
(bms->dump_amqp_routing_key && etype == BGP_LOGDUMP_ET_DUMP))
p_amqp_set_routing_key(peer->log->amqp_host, peer->log->filename);
#endif
#ifdef WITH_KAFKA
if ((bms->msglog_kafka_topic && etype == BGP_LOGDUMP_ET_LOG) ||
(bms->dump_kafka_topic && etype == BGP_LOGDUMP_ET_DUMP))
p_kafka_set_topic(peer->log->kafka_host, peer->log->filename);
#endif
if (output == PRINT_OUTPUT_JSON) {
#ifdef WITH_JANSSON
char ip_address[INET6_ADDRSTRLEN];
json_t *obj = json_object();
char empty[] = "";
char prefix_str[INET6_ADDRSTRLEN], nexthop_str[INET6_ADDRSTRLEN];
char *aspath;
/* no need for seq for "dump" event_type */
if (etype == BGP_LOGDUMP_ET_LOG) {
json_object_set_new_nocheck(obj, "seq", json_integer((json_int_t)bms->log_seq));
bgp_peer_log_seq_increment(&bms->log_seq);
switch (log_type) {
case BGP_LOG_TYPE_UPDATE:
json_object_set_new_nocheck(obj, "log_type", json_string("update"));
break;
case BGP_LOG_TYPE_WITHDRAW:
json_object_set_new_nocheck(obj, "log_type", json_string("withdraw"));
break;
case BGP_LOG_TYPE_DELETE:
json_object_set_new_nocheck(obj, "log_type", json_string("delete"));
break;
default:
json_object_set_new_nocheck(obj, "log_type", json_integer((json_int_t)log_type));
break;
}
}
if (etype == BGP_LOGDUMP_ET_LOG)
json_object_set_new_nocheck(obj, "timestamp", json_string(bms->log_tstamp_str));
else if (etype == BGP_LOGDUMP_ET_DUMP)
json_object_set_new_nocheck(obj, "timestamp", json_string(bms->dump.tstamp_str));
if (bms->bgp_peer_log_msg_extras) bms->bgp_peer_log_msg_extras(peer, output, obj);
if (ri && ri->extra && ri->extra->bmed.id && bms->bgp_peer_logdump_extra_data)
bms->bgp_peer_logdump_extra_data(&ri->extra->bmed, output, obj);
addr_to_str(ip_address, &peer->addr);
json_object_set_new_nocheck(obj, bms->peer_str, json_string(ip_address));
json_object_set_new_nocheck(obj, "event_type", json_string(event_type));
json_object_set_new_nocheck(obj, "afi", json_integer((json_int_t)afi));
json_object_set_new_nocheck(obj, "safi", json_integer((json_int_t)safi));
if (route) {
memset(prefix_str, 0, INET6_ADDRSTRLEN);
prefix2str(&route->p, prefix_str, INET6_ADDRSTRLEN);
json_object_set_new_nocheck(obj, "ip_prefix", json_string(prefix_str));
}
if (ri && ri->extra && ri->extra->path_id)
json_object_set_new_nocheck(obj, "as_path_id", json_integer((json_int_t)ri->extra->path_id));
if (attr) {
memset(nexthop_str, 0, INET6_ADDRSTRLEN);
if (attr->mp_nexthop.family) addr_to_str(nexthop_str, &attr->mp_nexthop);
else inet_ntop(AF_INET, &attr->nexthop, nexthop_str, INET6_ADDRSTRLEN);
json_object_set_new_nocheck(obj, "bgp_nexthop", json_string(nexthop_str));
aspath = attr->aspath ? attr->aspath->str : empty;
json_object_set_new_nocheck(obj, "as_path", json_string(aspath));
if (attr->community)
json_object_set_new_nocheck(obj, "comms", json_string(attr->community->str));
if (attr->ecommunity)
json_object_set_new_nocheck(obj, "ecomms", json_string(attr->ecommunity->str));
if (attr->lcommunity)
json_object_set_new_nocheck(obj, "lcomms", json_string(attr->lcommunity->str));
json_object_set_new_nocheck(obj, "origin", json_integer((json_int_t)attr->origin));
json_object_set_new_nocheck(obj, "local_pref", json_integer((json_int_t)attr->local_pref));
if (attr->med)
json_object_set_new_nocheck(obj, "med", json_integer((json_int_t)attr->med));
}
if (safi == SAFI_MPLS_LABEL || safi == SAFI_MPLS_VPN) {
u_char label_str[SHORTSHORTBUFLEN];
if (safi == SAFI_MPLS_VPN) {
u_char rd_str[SHORTSHORTBUFLEN];
bgp_rd2str(rd_str, &ri->extra->rd);
json_object_set_new_nocheck(obj, "rd", json_string(rd_str));
}
bgp_label2str(label_str, ri->extra->label);
json_object_set_new_nocheck(obj, "label", json_string(label_str));
}
if ((bms->msglog_file && etype == BGP_LOGDUMP_ET_LOG) ||
(bms->dump_file && etype == BGP_LOGDUMP_ET_DUMP))
write_and_free_json(peer->log->fd, obj);
#ifdef WITH_RABBITMQ
if ((bms->msglog_amqp_routing_key && etype == BGP_LOGDUMP_ET_LOG) ||
(bms->dump_amqp_routing_key && etype == BGP_LOGDUMP_ET_DUMP)) {
add_writer_name_and_pid_json(obj, config.proc_name, writer_pid);
amqp_ret = write_and_free_json_amqp(peer->log->amqp_host, obj);
p_amqp_unset_routing_key(peer->log->amqp_host);
}
#endif
#ifdef WITH_KAFKA
if ((bms->msglog_kafka_topic && etype == BGP_LOGDUMP_ET_LOG) ||
(bms->dump_kafka_topic && etype == BGP_LOGDUMP_ET_DUMP)) {
add_writer_name_and_pid_json(obj, config.proc_name, writer_pid);
kafka_ret = write_and_free_json_kafka(peer->log->kafka_host, obj);
p_kafka_unset_topic(peer->log->kafka_host);
}
#endif
#endif
}
return (ret | amqp_ret | kafka_ret);
}
int
jsonPackDictionary( dictionary_t *dictionary, json_t **outObj ) {
json_t *paramObj;
int i, status;
if ( dictionary == NULL || outObj == NULL ) {
return USER__NULL_INPUT_ERR;
}
paramObj = json_object();
for ( i = 0; i < dictionary->len; i++ ) {
char *type_PI = dictionary->value[i].type_PI;
if ( strcmp( type_PI, STR_MS_T ) == 0 ) {
status = json_object_set_new( paramObj, dictionary->key[i],
json_string( ( char * ) dictionary->value[i].ptr ) );
}
else if ( strcmp( type_PI, INT_MS_T ) == 0 ) {
#if JSON_INTEGER_IS_LONG_LONG
rodsLong_t myInt = *( int * ) dictionary->value[i].ptr;
#else
int myInt = *( int * ) dictionary->value[i].ptr;
#endif
status = json_object_set_new( paramObj, dictionary->key[i],
json_integer( myInt ) );
}
else if ( strcmp( type_PI, FLOAT_MS_T ) == 0 ) {
#if JSON_INTEGER_IS_LONG_LONG
double myFloat = *( float * ) dictionary->value[i].ptr;
#else
float myFloat = *( float * ) dictionary->value[i].ptr;
#endif
status = json_object_set_new( paramObj, dictionary->key[i],
json_real( myFloat ) );
}
else if ( strcmp( type_PI, DOUBLE_MS_T ) == 0 ) {
/* DOUBLE_MS_T in iRODS is longlong */
#if JSON_INTEGER_IS_LONG_LONG
rodsLong_t myInt = *( rodsLong_t * ) dictionary->value[i].ptr;
#else
int myInt = *( rodsLong_t * ) dictionary->value[i].ptr;
#endif
status = json_object_set_new( paramObj, dictionary->key[i],
json_integer( myInt ) );
}
else if ( strcmp( type_PI, BOOL_MS_T ) == 0 ) {
int myInt = *( int * ) dictionary->value[i].ptr;
if ( myInt == 0 ) {
status = json_object_set_new( paramObj, dictionary->key[i],
json_false() );
}
else {
status = json_object_set_new( paramObj, dictionary->key[i],
json_true() );
}
}
else if ( strcmp( type_PI, Dictionary_MS_T ) == 0 ) {
json_t *dictObj = NULL;
status = jsonPackDictionary( ( dictionary_t * )
dictionary->value[i].ptr, &dictObj );
if ( status < 0 ) {
rodsLogError( LOG_ERROR, status,
"jsonPackDictionary: jsonPackDictionary error" );
json_decref( paramObj );
return status;
}
status = json_object_set_new( paramObj, dictionary->key[i],
dictObj );
}
else {
rodsLog( LOG_ERROR,
"jsonPackDictionary: type_PI %s not supported", type_PI );
json_decref( paramObj );
return OOI_DICT_TYPE_NOT_SUPPORTED;
}
if ( status != 0 ) {
rodsLog( LOG_ERROR,
"jsonPackDictionary: son_object_set paramObj error" );
json_decref( paramObj );
return OOI_JSON_OBJ_SET_ERR;
}
}
*outObj = paramObj;
return 0;
}
static json_t *btcity_toPath(const void *vc)
{
btcity_t *c = (btcity_t *)vc;
return json_string(c->name->buf);
}
/* JSON format logging */
static void JsonFlowLogJSON(JsonFlowLogThread *aft, json_t *js, Flow *f)
{
#if 0
LogJsonFileCtx *flow_ctx = aft->flowlog_ctx;
#endif
json_t *hjs = json_object();
if (hjs == NULL) {
return;
}
json_object_set_new(js, "app_proto", json_string(AppProtoToString(f->alproto)));
json_object_set_new(hjs, "pkts_toserver",
json_integer(f->todstpktcnt));
json_object_set_new(hjs, "pkts_toclient",
json_integer(f->tosrcpktcnt));
json_object_set_new(hjs, "bytes_toserver",
json_integer(f->todstbytecnt));
json_object_set_new(hjs, "bytes_toclient",
json_integer(f->tosrcbytecnt));
char timebuf1[64], timebuf2[64];
CreateIsoTimeString(&f->startts, timebuf1, sizeof(timebuf1));
CreateIsoTimeString(&f->lastts, timebuf2, sizeof(timebuf2));
json_object_set_new(hjs, "start", json_string(timebuf1));
json_object_set_new(hjs, "end", json_string(timebuf2));
int32_t age = f->lastts.tv_sec - f->startts.tv_sec;
json_object_set_new(hjs, "age",
json_integer(age));
if (f->flow_end_flags & FLOW_END_FLAG_EMERGENCY)
json_object_set_new(hjs, "emergency", json_true());
const char *state = NULL;
if (f->flow_end_flags & FLOW_END_FLAG_STATE_NEW)
state = "new";
else if (f->flow_end_flags & FLOW_END_FLAG_STATE_ESTABLISHED)
state = "established";
else if (f->flow_end_flags & FLOW_END_FLAG_STATE_CLOSED)
state = "closed";
json_object_set_new(hjs, "state",
json_string(state));
const char *reason = NULL;
if (f->flow_end_flags & FLOW_END_FLAG_TIMEOUT)
reason = "timeout";
else if (f->flow_end_flags & FLOW_END_FLAG_FORCED)
reason = "forced";
else if (f->flow_end_flags & FLOW_END_FLAG_SHUTDOWN)
reason = "shutdown";
json_object_set_new(hjs, "reason",
json_string(reason));
json_object_set_new(js, "flow", hjs);
/* TCP */
if (f->proto == IPPROTO_TCP) {
json_t *tjs = json_object();
if (tjs == NULL) {
return;
}
TcpSession *ssn = f->protoctx;
char hexflags[3] = "";
snprintf(hexflags, sizeof(hexflags), "%02x",
ssn ? ssn->tcp_packet_flags : 0);
json_object_set_new(tjs, "tcp_flags", json_string(hexflags));
snprintf(hexflags, sizeof(hexflags), "%02x",
ssn ? ssn->client.tcp_flags : 0);
json_object_set_new(tjs, "tcp_flags_ts", json_string(hexflags));
snprintf(hexflags, sizeof(hexflags), "%02x",
ssn ? ssn->server.tcp_flags : 0);
json_object_set_new(tjs, "tcp_flags_tc", json_string(hexflags));
JsonTcpFlags(ssn ? ssn->tcp_packet_flags : 0, tjs);
if (ssn) {
char *state = NULL;
switch (ssn->state) {
case TCP_NONE:
state = "none";
break;
case TCP_LISTEN:
state = "listen";
break;
case TCP_SYN_SENT:
state = "syn_sent";
break;
case TCP_SYN_RECV:
state = "syn_recv";
break;
case TCP_ESTABLISHED:
state = "established";
break;
case TCP_FIN_WAIT1:
state = "fin_wait1";
break;
case TCP_FIN_WAIT2:
state = "fin_wait2";
break;
case TCP_TIME_WAIT:
state = "time_wait";
break;
case TCP_LAST_ACK:
state = "last_ack";
break;
case TCP_CLOSE_WAIT:
state = "close_wait";
break;
case TCP_CLOSING:
state = "closing";
break;
case TCP_CLOSED:
state = "closed";
break;
}
json_object_set_new(tjs, "state", json_string(state));
}
json_object_set_new(js, "tcp", tjs);
}
}
int bgp_peer_log_init(struct bgp_peer *peer, int output, int type)
{
struct bgp_misc_structs *bms = bgp_select_misc_db(type);
int peer_idx, have_it, ret = 0, amqp_ret = 0, kafka_ret = 0;
char log_filename[SRVBUFLEN], event_type[] = "log_init";
pid_t writer_pid = getpid();
if (!bms || !peer) return ERR;
if (bms->msglog_file)
bgp_peer_log_dynname(log_filename, SRVBUFLEN, bms->msglog_file, peer);
if (bms->msglog_amqp_routing_key) {
bgp_peer_log_dynname(log_filename, SRVBUFLEN, bms->msglog_amqp_routing_key, peer);
}
if (bms->msglog_kafka_topic) {
bgp_peer_log_dynname(log_filename, SRVBUFLEN, bms->msglog_kafka_topic, peer);
}
for (peer_idx = 0, have_it = 0; peer_idx < bms->max_peers; peer_idx++) {
if (!bms->peers_log[peer_idx].refcnt) {
if (bms->msglog_file) {
bms->peers_log[peer_idx].fd = open_output_file(log_filename, "a", FALSE);
setlinebuf(bms->peers_log[peer_idx].fd);
}
#ifdef WITH_RABBITMQ
if (bms->msglog_amqp_routing_key)
bms->peers_log[peer_idx].amqp_host = bms->msglog_amqp_host;
#endif
#ifdef WITH_KAFKA
if (bms->msglog_kafka_topic)
bms->peers_log[peer_idx].kafka_host = bms->msglog_kafka_host;
#endif
strcpy(bms->peers_log[peer_idx].filename, log_filename);
have_it = TRUE;
break;
}
else if (!strcmp(log_filename, bms->peers_log[peer_idx].filename)) {
have_it = TRUE;
break;
}
}
if (have_it) {
peer->log = &bms->peers_log[peer_idx];
bms->peers_log[peer_idx].refcnt++;
#ifdef WITH_RABBITMQ
if (bms->msglog_amqp_routing_key)
p_amqp_set_routing_key(peer->log->amqp_host, peer->log->filename);
if (bms->msglog_amqp_routing_key_rr && !p_amqp_get_routing_key_rr(peer->log->amqp_host)) {
p_amqp_init_routing_key_rr(peer->log->amqp_host);
p_amqp_set_routing_key_rr(peer->log->amqp_host, bms->msglog_amqp_routing_key_rr);
}
#endif
#ifdef WITH_KAFKA
if (bms->msglog_kafka_topic)
p_kafka_set_topic(peer->log->kafka_host, peer->log->filename);
if (bms->msglog_kafka_topic_rr && !p_kafka_get_topic_rr(peer->log->kafka_host)) {
p_kafka_init_topic_rr(peer->log->kafka_host);
p_kafka_set_topic_rr(peer->log->kafka_host, bms->msglog_kafka_topic_rr);
}
#endif
if (output == PRINT_OUTPUT_JSON) {
#ifdef WITH_JANSSON
char ip_address[INET6_ADDRSTRLEN];
json_t *obj = json_object();
json_object_set_new_nocheck(obj, "seq", json_integer((json_int_t)bms->log_seq));
bgp_peer_log_seq_increment(&bms->log_seq);
json_object_set_new_nocheck(obj, "timestamp", json_string(bms->log_tstamp_str));
if (bms->bgp_peer_logdump_initclose_extras)
bms->bgp_peer_logdump_initclose_extras(peer, output, obj);
addr_to_str(ip_address, &peer->addr);
json_object_set_new_nocheck(obj, bms->peer_str, json_string(ip_address));
json_object_set_new_nocheck(obj, "event_type", json_string(event_type));
if (bms->bgp_peer_log_msg_extras) bms->bgp_peer_log_msg_extras(peer, output, obj);
if (bms->msglog_file)
write_and_free_json(peer->log->fd, obj);
#ifdef WITH_RABBITMQ
if (bms->msglog_amqp_routing_key) {
add_writer_name_and_pid_json(obj, config.proc_name, writer_pid);
amqp_ret = write_and_free_json_amqp(peer->log->amqp_host, obj);
p_amqp_unset_routing_key(peer->log->amqp_host);
}
#endif
#ifdef WITH_KAFKA
if (bms->msglog_kafka_topic) {
add_writer_name_and_pid_json(obj, config.proc_name, writer_pid);
kafka_ret = write_and_free_json_kafka(peer->log->kafka_host, obj);
p_kafka_unset_topic(peer->log->kafka_host);
}
#endif
#endif
}
}
return (ret | amqp_ret | kafka_ret);
}
