uint16_t pinged: 1; /* sent ping */
uint16_t active: 1; /* 1 if active.. */
uint16_t connecting: 1; /* 1 if we are waiting for a non-blocking connect() to finish */
- uint16_t mst: 1; /* 1 if this connection is part of a minimum spanning tree */
+ uint16_t unused: 1;
uint16_t control: 1; /* 1 if this is a control connection */
uint16_t pcap: 1; /* 1 if this is a control connection requesting packet capture */
uint16_t log: 1; /* 1 if this is a control connection requesting log dump */
int tcplen; /* length of incoming TCPpacket */
int allow_request; /* defined if there's only one request possible */
time_t last_ping_time; /* last time we saw some activity from the other end or pinged them */
+ time_t last_key_renewal; /* last time we renewed the SPTPS key */
struct outgoing_t *outgoing; /* used to keep track of outgoing connections */