int output_log_xml_init(struct output *o) {
struct output_log_xml_priv *priv = log_xml_init();
if (!priv)
return POM_ERR;
priv->p_source = ptype_alloc("string");
if (!priv->p_source)
goto err;
output_set_priv(o, priv);
struct registry_instance *inst = output_get_reg_instance(o);
priv->perf_events = registry_instance_add_perf(inst, "events", registry_perf_type_counter, "Number of events process", "events");
if (!priv->perf_events)
goto err;
struct registry_param *p = registry_new_param("filename", "log.xml", priv->p_filename, "XML log file", 0);
if (output_add_param(o, p) != POM_OK)
goto err;
p = registry_new_param("source", "", priv->p_source, "Define the type of event being logged", 0);
if (output_add_param(o, p) != POM_OK)
goto err;
return POM_OK;
err:
output_log_xml_cleanup(priv);
return POM_ERR;
}
int output_file_init(struct output *o) {
struct output_file_priv *priv = malloc(sizeof(struct output_file_priv));
if (!priv) {
pom_oom(sizeof(struct output_file_priv));
return POM_ERR;
}
memset(priv, 0, sizeof(struct output_file_priv));
output_set_priv(o, priv);
priv->p_listen_pload_evt = ptype_alloc("bool");
priv->p_path = ptype_alloc("string");
priv->p_filter = ptype_alloc("string");
if (!priv->p_path || !priv->p_listen_pload_evt || !priv->p_filter)
goto err;
struct registry_instance *inst = output_get_reg_instance(o);
priv->perf_files_closed = registry_instance_add_perf(inst, "files_closed", registry_perf_type_counter, "Number of files fully written and closed", "files");
priv->perf_files_open = registry_instance_add_perf(inst, "files_open", registry_perf_type_gauge, "Number of files currently open", "files");
priv->perf_bytes_written = registry_instance_add_perf(inst, "bytes_written", registry_perf_type_counter, "Number of bytes written", "bytes");
if (!priv->perf_files_closed || !priv->perf_files_open || !priv->perf_bytes_written)
goto err;
struct registry_param *p = registry_new_param("listen_pload_events", "no", priv->p_listen_pload_evt, "Listen to all events that generate payloads", 0);
if (output_add_param(o, p) != POM_OK)
goto err;
p = registry_new_param("path", "/tmp/", priv->p_path, "Path where to store the files", 0);
if (output_add_param(o, p) != POM_OK)
goto err;
p = registry_new_param("filter", "", priv->p_filter, "Payload filter", 0);
if (output_add_param(o, p) != POM_OK)
goto err;
return POM_OK;
err:
if (p)
registry_cleanup_param(p);
output_file_cleanup(priv);
return POM_ERR;
}
static int output_inject_init(struct output *o) {
struct output_inject_priv *priv = malloc(sizeof(struct output_inject_priv));
if (!priv) {
pom_oom(sizeof(struct output_inject_priv));
return POM_ERR;
}
memset(priv, 0, sizeof(struct output_inject_priv));
output_set_priv(o, priv);
priv->p_interface = ptype_alloc("string");
priv->p_filter = ptype_alloc("string");
if (!priv->p_interface || !priv->p_filter)
goto err;
struct registry_instance *inst = output_get_reg_instance(o);
priv->perf_pkts_out = registry_instance_add_perf(inst, "pkts_out", registry_perf_type_counter, "Number of packets injected", "pkts");
priv->perf_bytes_out = registry_instance_add_perf(inst, "bytes_out", registry_perf_type_counter, "Number of packet bytes injected", "bytes");
char err[PCAP_ERRBUF_SIZE] = { 0 };
char *dev = pcap_lookupdev(err);
if (!dev) {
pomlog(POMLOG_WARN, "Warning, could not find a suitable interface to inject packets to : %s", err);
dev = "none";
}
struct registry_param *p = registry_new_param("interface", dev, priv->p_interface, "Output interface", 0);
if (output_add_param(o, p) != POM_OK)
goto err;
p = registry_new_param("filter", "", priv->p_filter, "Filter", REGISTRY_PARAM_FLAG_NOT_LOCKED_WHILE_RUNNING);
if (output_add_param(o, p) != POM_OK)
goto err;
registry_param_set_callbacks(p, priv, output_inject_filter_parse, output_inject_filter_update);
return POM_OK;
err:
output_inject_cleanup(priv);
return POM_ERR;
}
int output_tap_init(struct output *o) {
struct output_tap_priv *priv = tap_init();
if (!priv)
return POM_ERR;
output_set_priv(o, priv);
struct registry_instance *inst = output_get_reg_instance(o);
priv->perf_pkts_out = registry_instance_add_perf(inst, "pkts_out", registry_perf_type_counter, "Number of packets processed", "pkts");
priv->perf_bytes_out = registry_instance_add_perf(inst, "bytes_out", registry_perf_type_counter, "Number of bytes processed", "bytes");
if (!priv->perf_pkts_out || !priv->perf_bytes_out)
goto err;
struct registry_param *p = registry_new_param("ifname", "pom0", priv->p_ifname, "Name of the interface to create", 0);
if (output_add_param(o, p) != POM_OK)
goto err;
p = registry_new_param("persistent", "no", priv->p_persistent, "Create a persistent interface", 0);
if (output_add_param(o, p) != POM_OK)
goto err;
p = registry_new_param("filter", "", priv->p_filter, "Filter", REGISTRY_PARAM_FLAG_NOT_LOCKED_WHILE_RUNNING);
if (output_add_param(o, p) != POM_OK)
goto err;
registry_param_set_callbacks(p, priv, output_tap_filter_parse, output_tap_filter_update);
return POM_OK;
err:
output_tap_cleanup(priv);
return POM_ERR;
}
