diff options
Diffstat (limited to 'src/or/or.h')
| -rw-r--r-- | src/or/or.h | 118 |
1 files changed, 59 insertions, 59 deletions
diff --git a/src/or/or.h b/src/or/or.h index 96e029961..b59c079c4 100644 --- a/src/or/or.h +++ b/src/or/or.h @@ -9,8 +9,8 @@ * \brief Master header file for Tor-specific functionality. **/ -#ifndef _TOR_OR_H -#define _TOR_OR_H +#ifndef TOR_OR_H +#define TOR_OR_H #include "orconfig.h" @@ -198,7 +198,7 @@ typedef enum { CIRC_ID_TYPE_NEITHER=2 } circ_id_type_t; -#define _CONN_TYPE_MIN 3 +#define CONN_TYPE_MIN_ 3 /** Type for sockets listening for OR connections. */ #define CONN_TYPE_OR_LISTENER 3 /** A bidirectional TLS connection transmitting a sequence of cells. @@ -229,8 +229,8 @@ typedef enum { #define CONN_TYPE_AP_NATD_LISTENER 14 /** Type for sockets listening for DNS requests. */ #define CONN_TYPE_AP_DNS_LISTENER 15 -#define _CONN_TYPE_MAX 15 -/* !!!! If _CONN_TYPE_MAX is ever over 15, we must grow the type field in +#define CONN_TYPE_MAX_ 15 +/* !!!! If CONN_TYPE_MAX_ is ever over 15, we must grow the type field in * connection_t. */ /* Proxy client types */ @@ -270,17 +270,17 @@ typedef enum { /** State for any listener connection. */ #define LISTENER_STATE_READY 0 -#define _CPUWORKER_STATE_MIN 1 +#define CPUWORKER_STATE_MIN_ 1 /** State for a connection to a cpuworker process that's idle. */ #define CPUWORKER_STATE_IDLE 1 /** State for a connection to a cpuworker process that's processing a * handshake. */ #define CPUWORKER_STATE_BUSY_ONION 2 -#define _CPUWORKER_STATE_MAX 2 +#define CPUWORKER_STATE_MAX_ 2 #define CPUWORKER_TASK_ONION CPUWORKER_STATE_BUSY_ONION -#define _OR_CONN_STATE_MIN 1 +#define OR_CONN_STATE_MIN_ 1 /** State for a connection to an OR: waiting for connect() to finish. */ #define OR_CONN_STATE_CONNECTING 1 /** State for a connection to an OR: waiting for proxy handshake to complete */ @@ -305,9 +305,9 @@ typedef enum { #define OR_CONN_STATE_OR_HANDSHAKING_V3 7 /** State for an OR connection: Ready to send/receive cells. */ #define OR_CONN_STATE_OPEN 8 -#define _OR_CONN_STATE_MAX 8 +#define OR_CONN_STATE_MAX_ 8 -#define _EXIT_CONN_STATE_MIN 1 +#define EXIT_CONN_STATE_MIN_ 1 /** State for an exit connection: waiting for response from DNS farm. */ #define EXIT_CONN_STATE_RESOLVING 1 /** State for an exit connection: waiting for connect() to finish. */ @@ -316,10 +316,10 @@ typedef enum { #define EXIT_CONN_STATE_OPEN 3 /** State for an exit connection: waiting to be removed. */ #define EXIT_CONN_STATE_RESOLVEFAILED 4 -#define _EXIT_CONN_STATE_MAX 4 +#define EXIT_CONN_STATE_MAX_ 4 /* The AP state values must be disjoint from the EXIT state values. */ -#define _AP_CONN_STATE_MIN 5 +#define AP_CONN_STATE_MIN_ 5 /** State for a SOCKS connection: waiting for SOCKS request. */ #define AP_CONN_STATE_SOCKS_WAIT 5 /** State for a SOCKS connection: got a y.onion URL; waiting to receive @@ -339,14 +339,14 @@ typedef enum { /** State for a transparent natd connection: waiting for original * destination. */ #define AP_CONN_STATE_NATD_WAIT 12 -#define _AP_CONN_STATE_MAX 12 +#define AP_CONN_STATE_MAX_ 12 /** True iff the AP_CONN_STATE_* value <b>s</b> means that the corresponding * edge connection is not attached to any circuit. */ #define AP_CONN_STATE_IS_UNATTACHED(s) \ ((s) <= AP_CONN_STATE_CIRCUIT_WAIT || (s) == AP_CONN_STATE_NATD_WAIT) -#define _DIR_CONN_STATE_MIN 1 +#define DIR_CONN_STATE_MIN_ 1 /** State for connection to directory server: waiting for connect(). */ #define DIR_CONN_STATE_CONNECTING 1 /** State for connection to directory server: sending HTTP request. */ @@ -359,21 +359,21 @@ typedef enum { #define DIR_CONN_STATE_SERVER_COMMAND_WAIT 5 /** State for connection at directory server: sending HTTP response. */ #define DIR_CONN_STATE_SERVER_WRITING 6 -#define _DIR_CONN_STATE_MAX 6 +#define DIR_CONN_STATE_MAX_ 6 /** True iff the purpose of <b>conn</b> means that it's a server-side * directory connection. */ #define DIR_CONN_IS_SERVER(conn) ((conn)->purpose == DIR_PURPOSE_SERVER) -#define _CONTROL_CONN_STATE_MIN 1 +#define CONTROL_CONN_STATE_MIN_ 1 /** State for a control connection: Authenticated and accepting v1 commands. */ #define CONTROL_CONN_STATE_OPEN 1 /** State for a control connection: Waiting for authentication; speaking * protocol v1. */ #define CONTROL_CONN_STATE_NEEDAUTH 2 -#define _CONTROL_CONN_STATE_MAX 2 +#define CONTROL_CONN_STATE_MAX_ 2 -#define _DIR_PURPOSE_MIN 3 +#define DIR_PURPOSE_MIN_ 3 /** A connection to a directory server: download a rendezvous * descriptor. */ #define DIR_PURPOSE_FETCH_RENDDESC 3 @@ -421,7 +421,7 @@ typedef enum { #define DIR_PURPOSE_FETCH_RENDDESC_V2 18 /** A connection to a directory server: download a microdescriptor. */ #define DIR_PURPOSE_FETCH_MICRODESC 19 -#define _DIR_PURPOSE_MAX 19 +#define DIR_PURPOSE_MAX_ 19 /** True iff <b>p</b> is a purpose corresponding to uploading data to a * directory server. */ @@ -431,12 +431,12 @@ typedef enum { (p)==DIR_PURPOSE_UPLOAD_VOTE || \ (p)==DIR_PURPOSE_UPLOAD_SIGNATURES) -#define _EXIT_PURPOSE_MIN 1 +#define EXIT_PURPOSE_MIN_ 1 /** This exit stream wants to do an ordinary connect. */ #define EXIT_PURPOSE_CONNECT 1 /** This exit stream wants to do a resolve (either normal or reverse). */ #define EXIT_PURPOSE_RESOLVE 2 -#define _EXIT_PURPOSE_MAX 2 +#define EXIT_PURPOSE_MAX_ 2 /* !!!! If any connection purpose is ever over 31, we must grow the type * field in connection_t. */ @@ -451,10 +451,10 @@ typedef enum { /** Circuit state: onionskin(s) processed, ready to send/receive cells. */ #define CIRCUIT_STATE_OPEN 3 -#define _CIRCUIT_PURPOSE_MIN 1 +#define CIRCUIT_PURPOSE_MIN_ 1 /* these circuits were initiated elsewhere */ -#define _CIRCUIT_PURPOSE_OR_MIN 1 +#define CIRCUIT_PURPOSE_OR_MIN_ 1 /** OR-side circuit purpose: normal circuit, at OR. */ #define CIRCUIT_PURPOSE_OR 1 /** OR-side circuit purpose: At OR, from Bob, waiting for intro from Alices. */ @@ -463,7 +463,7 @@ typedef enum { #define CIRCUIT_PURPOSE_REND_POINT_WAITING 3 /** OR-side circuit purpose: At OR, both circuits have this purpose. */ #define CIRCUIT_PURPOSE_REND_ESTABLISHED 4 -#define _CIRCUIT_PURPOSE_OR_MAX 4 +#define CIRCUIT_PURPOSE_OR_MAX_ 4 /* these circuits originate at this node */ @@ -506,7 +506,7 @@ typedef enum { #define CIRCUIT_PURPOSE_C_REND_JOINED 12 /** This circuit is used for build time measurement only */ #define CIRCUIT_PURPOSE_C_MEASURE_TIMEOUT 13 -#define _CIRCUIT_PURPOSE_C_MAX 13 +#define CIRCUIT_PURPOSE_C_MAX_ 13 /** Hidden-service-side circuit purpose: at Bob, waiting for introductions. */ #define CIRCUIT_PURPOSE_S_ESTABLISH_INTRO 14 /** Hidden-service-side circuit purpose: at Bob, successfully established @@ -520,19 +520,19 @@ typedef enum { #define CIRCUIT_PURPOSE_TESTING 18 /** A controller made this circuit and Tor should not use it. */ #define CIRCUIT_PURPOSE_CONTROLLER 19 -#define _CIRCUIT_PURPOSE_MAX 19 +#define CIRCUIT_PURPOSE_MAX_ 19 /** A catch-all for unrecognized purposes. Currently we don't expect * to make or see any circuits with this purpose. */ #define CIRCUIT_PURPOSE_UNKNOWN 255 /** True iff the circuit purpose <b>p</b> is for a circuit that * originated at this node. */ -#define CIRCUIT_PURPOSE_IS_ORIGIN(p) ((p)>_CIRCUIT_PURPOSE_OR_MAX) +#define CIRCUIT_PURPOSE_IS_ORIGIN(p) ((p)>CIRCUIT_PURPOSE_OR_MAX_) /** True iff the circuit purpose <b>p</b> is for a circuit that originated * here to serve as a client. (Hidden services don't count here.) */ #define CIRCUIT_PURPOSE_IS_CLIENT(p) \ - ((p)> _CIRCUIT_PURPOSE_OR_MAX && \ - (p)<=_CIRCUIT_PURPOSE_C_MAX) + ((p)> CIRCUIT_PURPOSE_OR_MAX_ && \ + (p)<=CIRCUIT_PURPOSE_C_MAX_) /** True iff the circuit_t <b>c</b> is actually an origin_circuit_t. */ #define CIRCUIT_IS_ORIGIN(c) (CIRCUIT_PURPOSE_IS_ORIGIN((c)->purpose)) /** True iff the circuit purpose <b>p</b> is for an established rendezvous @@ -665,7 +665,7 @@ typedef enum { /* Reasons why we (or a remote OR) might close a circuit. See tor-spec.txt for * documentation of these. */ -#define _END_CIRC_REASON_MIN 0 +#define END_CIRC_REASON_MIN_ 0 #define END_CIRC_REASON_NONE 0 #define END_CIRC_REASON_TORPROTOCOL 1 #define END_CIRC_REASON_INTERNAL 2 @@ -679,7 +679,7 @@ typedef enum { #define END_CIRC_REASON_TIMEOUT 10 #define END_CIRC_REASON_DESTROYED 11 #define END_CIRC_REASON_NOSUCHSERVICE 12 -#define _END_CIRC_REASON_MAX 12 +#define END_CIRC_REASON_MAX_ 12 /** Bitwise-OR this with the argument to circuit_mark_for_close() or * control_event_circuit_status() to indicate that the reason was @@ -1206,7 +1206,7 @@ typedef struct connection_t { /** Subtype of connection_t; used for a listener socket. */ typedef struct listener_connection_t { - connection_t _base; + connection_t base_; /** If the connection is a CONN_TYPE_AP_DNS_LISTENER, this field points * to the evdns_server_port it uses to listen to and answer connections. */ @@ -1329,7 +1329,7 @@ typedef struct or_handshake_state_t { /** Subtype of connection_t for an "OR connection" -- that is, one that speaks * cells over TLS. */ typedef struct or_connection_t { - connection_t _base; + connection_t base_; /** Hash of the public RSA key for the other side's identity key, or zeroes * if the other side hasn't shown us a valid identity key. */ @@ -1394,7 +1394,7 @@ typedef struct or_connection_t { /** Subtype of connection_t for an "edge connection" -- that is, an entry (ap) * connection, or an exit. */ typedef struct edge_connection_t { - connection_t _base; + connection_t base_; struct edge_connection_t *next_stream; /**< Points to the next stream at this * edge, if any */ @@ -1447,7 +1447,7 @@ typedef struct edge_connection_t { /** Subtype of edge_connection_t for an "entry connection" -- that is, a SOCKS * connection, a DNS request, a TransPort connection or a NATD connection */ typedef struct entry_connection_t { - edge_connection_t _edge; + edge_connection_t edge_; /** Nickname of planned exit node -- used with .exit support. */ char *chosen_exit_name; @@ -1525,7 +1525,7 @@ typedef struct entry_connection_t { /** Subtype of connection_t for an "directory connection" -- that is, an HTTP * connection to retrieve or serve directory material. */ typedef struct dir_connection_t { - connection_t _base; + connection_t base_; /** Which 'resource' did we ask the directory for? This is typically the part * of the URL string that defines, relative to the directory conn purpose, @@ -1572,7 +1572,7 @@ typedef struct dir_connection_t { /** Subtype of connection_t for an connection to a controller. */ typedef struct control_connection_t { - connection_t _base; + connection_t base_; uint32_t event_mask; /**< Bitfield: which events does this controller * care about? */ @@ -1599,12 +1599,12 @@ typedef struct control_connection_t { } control_connection_t; /** Cast a connection_t subtype pointer to a connection_t **/ -#define TO_CONN(c) (&(((c)->_base))) -/** Helper macro: Given a pointer to to._base, of type from*, return &to. */ -#define DOWNCAST(to, ptr) ((to*)SUBTYPE_P(ptr, to, _base)) +#define TO_CONN(c) (&(((c)->base_))) +/** Helper macro: Given a pointer to to.base_, of type from*, return &to. */ +#define DOWNCAST(to, ptr) ((to*)SUBTYPE_P(ptr, to, base_)) /** Cast a entry_connection_t subtype pointer to a edge_connection_t **/ -#define ENTRY_TO_EDGE_CONN(c) (&(((c))->_edge)) +#define ENTRY_TO_EDGE_CONN(c) (&(((c))->edge_)) /** Cast a entry_connection_t subtype pointer to a connection_t **/ #define ENTRY_TO_CONN(c) (TO_CONN(ENTRY_TO_EDGE_CONN(c))) @@ -1649,12 +1649,12 @@ static INLINE edge_connection_t *TO_EDGE_CONN(connection_t *c) static INLINE entry_connection_t *TO_ENTRY_CONN(connection_t *c) { tor_assert(c->magic == ENTRY_CONNECTION_MAGIC); - return (entry_connection_t*) SUBTYPE_P(c, entry_connection_t, _edge._base); + return (entry_connection_t*) SUBTYPE_P(c, entry_connection_t, edge_.base_); } static INLINE entry_connection_t *EDGE_TO_ENTRY_CONN(edge_connection_t *c) { - tor_assert(c->_base.magic == ENTRY_CONNECTION_MAGIC); - return (entry_connection_t*) SUBTYPE_P(c, entry_connection_t, _edge); + tor_assert(c->base_.magic == ENTRY_CONNECTION_MAGIC); + return (entry_connection_t*) SUBTYPE_P(c, entry_connection_t, edge_); } static INLINE control_connection_t *TO_CONTROL_CONN(connection_t *c) { @@ -2726,7 +2726,7 @@ typedef enum { /** An origin_circuit_t holds data necessary to build and use a circuit. */ typedef struct origin_circuit_t { - circuit_t _base; + circuit_t base_; /** Linked list of AP streams (or EXIT streams if hidden service) * associated with this circuit. */ @@ -2859,7 +2859,7 @@ typedef struct origin_circuit_t { /** An or_circuit_t holds information needed to implement a circuit at an * OR. */ typedef struct or_circuit_t { - circuit_t _base; + circuit_t base_; /** Next circuit in the doubly-linked ring of circuits waiting to add * cells to p_chan. NULL if we have no cells pending, or if we're not @@ -2940,7 +2940,7 @@ typedef struct or_circuit_t { } or_circuit_t; /** Convert a circuit subtype to a circuit_t. */ -#define TO_CIRCUIT(x) (&((x)->_base)) +#define TO_CIRCUIT(x) (&((x)->base_)) /** Convert a circuit_t* to a pointer to the enclosing or_circuit_t. Assert * if the cast is impossible. */ @@ -3063,7 +3063,7 @@ typedef struct routerset_t routerset_t; /** Configuration options for a Tor process. */ typedef struct { - uint32_t _magic; + uint32_t magic_; /** What should the tor process actually do? */ enum { @@ -3105,7 +3105,7 @@ typedef struct { * ORs not to consider as exits. */ /** Union of ExcludeNodes and ExcludeExitNodes */ - routerset_t *_ExcludeExitNodesUnion; + routerset_t *ExcludeExitNodesUnion_; int DisableAllSwap; /**< Boolean: Attempt to call mlockall() on our * process for all current and future memory. */ @@ -3113,7 +3113,7 @@ typedef struct { /** List of "entry", "middle", "exit", "introduction", "rendezvous". */ smartlist_t *AllowInvalidNodes; /** Bitmask; derived from AllowInvalidNodes. */ - invalid_router_usage_t _AllowInvalid; + invalid_router_usage_t AllowInvalid_; config_line_t *ExitPolicy; /**< Lists of exit policy components. */ int ExitPolicyRejectPrivate; /**< Should we not exit to local addresses? */ config_line_t *SocksPolicy; /**< Lists of socks policy components */ @@ -3136,9 +3136,9 @@ typedef struct { /** Local address to bind outbound sockets */ config_line_t *OutboundBindAddress; /** IPv4 address derived from OutboundBindAddress. */ - tor_addr_t _OutboundBindAddressIPv4; + tor_addr_t OutboundBindAddressIPv4_; /** IPv6 address derived from OutboundBindAddress. */ - tor_addr_t _OutboundBindAddressIPv6; + tor_addr_t OutboundBindAddressIPv6_; /** Directory server only: which versions of * Tor should we tell users to run? */ config_line_t *RecommendedVersions; @@ -3207,7 +3207,7 @@ typedef struct { char *BridgePassword; /** If BridgePassword is set, this is a SHA256 digest of the basic http * authenticator for it. Used so we can do a time-independent comparison. */ - char *_BridgePassword_AuthDigest; + char *BridgePassword_AuthDigest_; int UseBridges; /**< Boolean: should we start all circuits with a bridge? */ config_line_t *Bridges; /**< List of bootstrap bridge addresses. */ @@ -3233,7 +3233,7 @@ typedef struct { * "v1", "v2", "v3", "bridge", or "". */ smartlist_t *PublishServerDescriptor; /** A bitfield of authority types, derived from PublishServerDescriptor. */ - dirinfo_type_t _PublishServerDescriptor; + dirinfo_type_t PublishServerDescriptor_; /** Boolean: do we publish hidden service descriptors to the HS auths? */ int PublishHidServDescriptors; int FetchServerDescriptors; /**< Do we fetch server descriptors as normal? */ @@ -3266,7 +3266,7 @@ typedef struct { int CloseHSServiceRendCircuitsImmediatelyOnTimeout; int ConnLimit; /**< Demanded minimum number of simultaneous connections. */ - int _ConnLimit; /**< Maximum allowed number of simultaneous connections. */ + int ConnLimit_; /**< Maximum allowed number of simultaneous connections. */ int RunAsDaemon; /**< If true, run in the background. (Unix only) */ int FascistFirewall; /**< Whether to prefer ORs reachable on open ports. */ smartlist_t *FirewallPorts; /**< Which ports our firewall allows @@ -3470,7 +3470,7 @@ typedef struct { /* Derived from SafeLogging */ enum { SAFELOG_SCRUB_ALL, SAFELOG_SCRUB_RELAY, SAFELOG_SCRUB_NONE - } _SafeLogging; + } SafeLogging_; int SafeSocks; /**< Boolean: should we outright refuse application * connections that use socks4 or socks5-with-local-dns? */ @@ -3688,7 +3688,7 @@ typedef struct { /** Set to true if the TestingTorNetwork configuration option is set. * This is used so that options_validate() has a chance to realize that * the defaults have changed. */ - int _UsingTestNetworkDefaults; + int UsingTestNetworkDefaults_; /** If 1, we try to use microdescriptors to build circuits. If 0, we don't. * If -1, Tor decides. */ @@ -3732,7 +3732,7 @@ typedef struct { /** Persistent state for an onion router, as saved to disk. */ typedef struct { - uint32_t _magic; + uint32_t magic_; /** The time at which we next plan to write the state to the disk. Equal to * TIME_MAX if there are no savable changes, 0 if there are changes that * should be saved right away. */ @@ -4505,7 +4505,7 @@ typedef struct trusted_dir_server_t { #define PDS_NO_EXISTING_SERVERDESC_FETCH (1<<3) #define PDS_NO_EXISTING_MICRODESC_FETCH (1<<4) -#define _PDS_PREFER_TUNNELED_DIR_CONNS (1<<16) +#define PDS_PREFER_TUNNELED_DIR_CONNS_ (1<<16) /** Possible ways to weight routers when choosing one randomly. See * routerlist_sl_choose_by_bandwidth() for more information.*/ |