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/*
This file is part of Kismet
Kismet is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
Kismet is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Kismet; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "config.h"
#include "dumpfile.h"
#include "getopt.h"
Dumpfile::Dumpfile() {
fprintf(stderr, "FATAL OOPS: Dumpfile() called with no global registry\n");
exit(1);
}
Dumpfile::Dumpfile(GlobalRegistry *in_globalreg) {
globalreg = in_globalreg;
resume = 0;
dumped_frames = 0;
log_volatile = 0;
if (globalreg->kismet_config != NULL) {
export_filter = new FilterCore(globalreg);
vector<string> filterlines =
globalreg->kismet_config->FetchOptVec("filter_export");
for (unsigned int fl = 0; fl < filterlines.size(); fl++) {
if (export_filter->AddFilterLine(filterlines[fl]) < 0) {
_MSG("Failed to add filter_export config line from the Kismet config "
"file.", MSGFLAG_FATAL);
globalreg->fatal_condition = 1;
return;
}
}
}
}
Dumpfile::~Dumpfile() {
if (fname != "") {
if (log_volatile && dumped_frames == 0) {
_MSG("Closed " + type + " log file '" + fname + "', no packets logged, "
"removing empty file.", MSGFLAG_INFO);
unlink(fname.c_str());
} else {
_MSG("Closed " + type + " log file '" + fname + "', " +
IntToString(dumped_frames) + " logged.", MSGFLAG_INFO);
}
}
}
void Dumpfile::Usage(char *name) {
printf(" *** Dump/Logging Options ***\n");
printf(" -T, --log-types <types> Override activated log types\n"
" -t, --log-title <title> Override default log title\n"
" -p, --log-prefix <prefix> Directory to store log files\n"
" -n, --no-logging Disable logging entirely\n");
}
string Dumpfile::ProcessConfigOpt(string in_type) {
string logtypes, logtemplate, logname;
int option_idx = 0;
string retfname;
// longopts for the packetsourcetracker component
static struct option logfile_long_options[] = {
{ "log-types", required_argument, 0, 'T' },
{ "log-title", required_argument, 0, 't' },
{ "log-prefix", required_argument, 0, 'p' },
{ "no-logging", no_argument, 0, 'n' },
{ 0, 0, 0, 0 }
};
if ((logtemplate = globalreg->kismet_config->FetchOpt("logtemplate")) == "") {
_MSG("No 'logtemplate' specified in the Kismet config file.", MSGFLAG_FATAL);
globalreg->fatal_condition = 1;
return "";
}
// Hack the extern getopt index
optind = 0;
while (1) {
int r = getopt_long(globalreg->argc, globalreg->argv,
"-T:t:np:",
logfile_long_options, &option_idx);
if (r < 0) break;
switch (r) {
case 'T':
logtypes = string(optarg);
break;
case 't':
logname = string(optarg);
break;
case 'n':
return "";
break;
case 'p':
globalreg->log_prefix = string(optarg);
break;
}
}
if (logname.length() == 0 &&
(logname = globalreg->kismet_config->FetchOpt("logdefault")) == "") {
_MSG("No 'logdefault' specified on the command line or config file",
MSGFLAG_FATAL);
globalreg->fatal_condition = 1;
return "";
}
if (logtypes.length() == 0 &&
(logtypes = globalreg->kismet_config->FetchOpt("logtypes")) == "") {
_MSG("No 'logtypes' specified on the command line or config file",
MSGFLAG_FATAL);
globalreg->fatal_condition = 1;
return "";
}
vector<string> typevec = StrTokenize(StrLower(logtypes), ",");
in_type = StrLower(in_type); // lower local copy
int factive = 0;
for (unsigned int x = 0; x < typevec.size(); x++) {
if (typevec[x] == in_type) {
factive = 1;
break;
}
}
if (factive == 0) {
return "";
}
// _MSG("Log file type '" + in_type + "' activated.", MSGFLAG_INFO);
retfname =
globalreg->kismet_config->ExpandLogPath(logtemplate, logname, in_type, 0, 0);
return retfname;
}
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