int echo_timeout; // Time between last packet sent and LCP ECHO generation
int idle_echo_timeout; // Time between last packet seen and
// Drop sessions who have not responded within IDLE_ECHO_TIMEOUT seconds
+ in_addr_t iftun_address;
#ifdef LAC
int disable_lac_func;
int highest_rlnsid;
uint16_t bind_portremotelns;
+ in_addr_t bind_address_remotelns;
#endif
} configt;