#define OPTION_CLAMP_MSS 0x0008
#define OPTION_VERSION(x) ((x) >> 24) /* Top 8 bits are for protocol minor version */
-typedef struct connection_status_t {
- bool pinged: 1; /* sent ping */
- bool unused_active: 1;
- bool connecting: 1; /* 1 if we are waiting for a non-blocking connect() to finish */
- bool unused_termreq: 1; /* the termination of this connection was requested */
- bool remove_unused: 1; /* Set to 1 if you want this connection removed */
- bool timeout_unused: 1; /* 1 if gotten timeout */
- bool encryptout: 1; /* 1 if we can encrypt outgoing traffic */
- bool decryptin: 1; /* 1 if we have to decrypt incoming traffic */
- bool mst: 1; /* 1 if this connection is part of a minimum spanning tree */
- bool control: 1; /* 1 if this is a control connection */
- bool pcap: 1; /* 1 if this is a control connection requesting packet capture */
- bool log: 1; /* 1 if this is a control connection requesting log dump */
- bool invitation: 1; /* 1 if this is an invitation */
- bool invitation_used: 1; /* 1 if the invitation has been consumed */
- bool tarpit: 1; /* 1 if the connection should be added to the tarpit */
- uint32_t unused: 17;
+typedef union connection_status_t {
+ struct {
+ bool pinged: 1; /* sent ping */
+ bool unused_active: 1;
+ bool connecting: 1; /* 1 if we are waiting for a non-blocking connect() to finish */
+ bool unused_termreq: 1; /* the termination of this connection was requested */
+ bool remove_unused: 1; /* Set to 1 if you want this connection removed */
+ bool timeout_unused: 1; /* 1 if gotten timeout */
+ bool encryptout: 1; /* 1 if we can encrypt outgoing traffic */
+ bool decryptin: 1; /* 1 if we have to decrypt incoming traffic */
+ bool mst: 1; /* 1 if this connection is part of a minimum spanning tree */
+ bool control: 1; /* 1 if this is a control connection */
+ bool pcap: 1; /* 1 if this is a control connection requesting packet capture */
+ bool log: 1; /* 1 if this is a control connection requesting log dump */
+ bool invitation: 1; /* 1 if this is an invitation */
+ bool invitation_used: 1; /* 1 if the invitation has been consumed */
+ bool tarpit: 1; /* 1 if the connection should be added to the tarpit */
+ };
+ uint32_t value;
} connection_status_t;
#include "ecdsa.h"
#ifndef DISABLE_LEGACY
rsa_t *rsa; /* his public RSA key */
- 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;
uint64_t inbudget;
uint64_t outbudget;
#endif
splay_tree_t *config_tree; /* Pointer to configuration tree belonging to him */
} connection_t;
-extern list_t *connection_list;
+extern list_t connection_list;
extern connection_t *everyone;
extern void init_connections(void);
extern void exit_connections(void);
-extern connection_t *new_connection(void) __attribute__((__malloc__));
+extern connection_t *new_connection(void) ATTR_MALLOC;
extern void free_connection(connection_t *c);
extern void connection_add(connection_t *c);
extern void connection_del(connection_t *c);