static int init_conn_table(void){
int status;
int maxclients = -1;
char *ip = NULL;
char *name = NULL;
gcqparam.dbenv = dbenv_open();
if(gcqparam.dbenv == NULL){
warn("Cannot create dbenv.");
return(-1);
}
gcqparam.reclen = DBQ_RECLEN;
gcqparam.softlimit = 0;
gcqparam.hardlimit = 0;
gct = conn_table_create(maxclients,
handle_client_input,
handle_client_hangup,
handle_client_access);
if(gct == NULL){
warn("Cannot create table.");
return(-1);
}
status = conn_table_add_element(gct, gserverfd, CONN_TYPE_SERVER_NET,
0, ip, name);
if(status != 0){
err(1, "Could not add element.");
return(-1);
}
return(0);
}
int main(int argc, char *argv[])
{
int ret;
/* etterlog copyright */
fprintf(stdout, "\n" EC_COLOR_BOLD "%s %s" EC_COLOR_END " copyright %s %s\n\n",
GBL_PROGRAM, EC_VERSION, EC_COPYRIGHT, EC_AUTHORS);
/* allocate the global target */
SAFE_CALLOC(GBL_TARGET, 1, sizeof(struct target_env));
/* initialize to all target */
GBL_TARGET->all_mac = 1;
GBL_TARGET->all_ip = 1;
GBL_TARGET->all_port = 1;
/* getopt related parsing... */
parse_options(argc, argv);
/* get the global header */
ret = get_header(&GBL.hdr);
if (ret == -EINVALID)
FATAL_ERROR("Invalid log file");
fprintf(stderr, "Log file version : %s\n", GBL.hdr.version);
fprintf(stderr, "Timestamp : %s", ctime((time_t *)&GBL.hdr.tv.tv_sec));
fprintf(stderr, "Type : %s\n\n", (GBL.hdr.type == LOG_PACKET) ? "LOG_PACKET" : "LOG_INFO" );
/* analyze the logfile */
if (GBL.analyze)
analyze();
/* rewind the log file and skip the global header */
gzrewind(GBL_LOG_FD);
get_header(&GBL.hdr);
/* create the connection table (respecting the filters) */
if (GBL.connections)
conn_table_create();
/* display the connection table */
if (GBL.connections && !GBL.decode)
conn_table_display();
/* extract files from the connections */
if (GBL.decode)
conn_decode();
/* not interested in the content... only analysis */
if (GBL.analyze || GBL.connections)
return 0;
/* display the content of the logfile */
display();
return 0;
}
