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#ifndef INCLUDED_NATFORK_
#define INCLUDED_NATFORK_
#include <ostream>
#include <memory>
#include <bobcat/fork>
#include <bobcat/multistreambuf>
namespace FBB
{
class SyslogStream;
}
class Options;
class NatFork: public FBB::Fork
{
enum Mode
{
CONNTRACK,
PCAP
};
Options &d_options;
std::unique_ptr<FBB::SyslogStream> d_syslog;
FBB::MultiStreambuf d_multiStreambuf;
std::ostream d_stdMsg;
Mode d_mode;
public:
NatFork();
void run();
private:
void setupStdMsg();
void checkSyslogParam(char const *label, std::string const &actual,
std::string const &err);
void setupDaemonMsg();
void setupNonDaemonMsg();
void handleChildStatus();
void conntrackMode();
virtual void parentProcess() override;
virtual void childProcess() override;
};
#endif
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