#define OPTION_INDIRECT 0x0001
#define OPTION_TCPONLY 0x0002
#define OPTION_PMTU_DISCOVERY 0x0004
#define OPTION_CLAMP_MSS 0x0008
#define OPTION_INDIRECT 0x0001
#define OPTION_TCPONLY 0x0002
#define OPTION_PMTU_DISCOVERY 0x0004
#define OPTION_CLAMP_MSS 0x0008
typedef struct connection_status_t {
unsigned int pinged:1; /* sent ping */
unsigned int active:1; /* 1 if active.. */
unsigned int connecting:1; /* 1 if we are waiting for a non-blocking connect() to finish */
typedef struct connection_status_t {
unsigned int pinged:1; /* sent ping */
unsigned int active:1; /* 1 if active.. */
unsigned int connecting:1; /* 1 if we are waiting for a non-blocking connect() to finish */
unsigned int remove_unused:1; /* Set to 1 if you want this connection removed */
unsigned int timeout_unused:1; /* 1 if gotten timeout */
unsigned int encryptout:1; /* 1 if we can encrypt outgoing traffic */
unsigned int decryptin:1; /* 1 if we have to decrypt incoming traffic */
unsigned int mst:1; /* 1 if this connection is part of a minimum spanning tree */
unsigned int remove_unused:1; /* Set to 1 if you want this connection removed */
unsigned int timeout_unused:1; /* 1 if gotten timeout */
unsigned int encryptout:1; /* 1 if we can encrypt outgoing traffic */
unsigned int decryptin:1; /* 1 if we have to decrypt incoming traffic */
unsigned int mst:1; /* 1 if this connection is part of a minimum spanning tree */
- unsigned int control:1;
- unsigned int pcap:1;
- unsigned int unused:21;
+ unsigned int control:1; /* 1 if this is a control connection */
+ unsigned int pcap:1; /* 1 if this is a control connection requesting packet capture */
+ unsigned int log:1; /* 1 if this is a control connection requesting log dump */
+ unsigned int unused:20;
union sockaddr_t address; /* his real (internet) ip */
char *hostname; /* the hostname of its real ip */
union sockaddr_t address; /* his real (internet) ip */
char *hostname; /* the hostname of its real ip */
int socket; /* socket used for this connection */
uint32_t options; /* options for this connection */
int socket; /* socket used for this connection */
uint32_t options; /* options for this connection */
struct node_t *node; /* node associated with the other end */
struct edge_t *edge; /* edge associated with this connection */
struct node_t *node; /* node associated with the other end */
struct edge_t *edge; /* edge associated with this connection */
cipher_t incipher; /* Cipher he will use to send data to us */
cipher_t outcipher; /* Cipher we will use to send data to him */
digest_t indigest;
digest_t outdigest;
cipher_t incipher; /* Cipher he will use to send data to us */
cipher_t outcipher; /* Cipher we will use to send data to him */
digest_t indigest;
digest_t outdigest;