diff options
Diffstat (limited to 'src/or/or.h')
| -rw-r--r-- | src/or/or.h | 32 |
1 files changed, 19 insertions, 13 deletions
diff --git a/src/or/or.h b/src/or/or.h index d6eaeb6f1..ef4ddbdb8 100644 --- a/src/or/or.h +++ b/src/or/or.h @@ -283,22 +283,27 @@ typedef enum { #define OR_CONN_STATE_CONNECTING 1 /** State for a connection to an OR: waiting for proxy handshake to complete */ #define OR_CONN_STATE_PROXY_HANDSHAKING 2 -/** State for a connection to an OR or client: SSL is handshaking, not done +/** State for an OR connection client: SSL is handshaking, not done * yet. */ #define OR_CONN_STATE_TLS_HANDSHAKING 3 /** State for a connection to an OR: We're doing a second SSL handshake for - * renegotiation purposes. */ + * renegotiation purposes. (V2 handshake only.) */ #define OR_CONN_STATE_TLS_CLIENT_RENEGOTIATING 4 /** State for a connection at an OR: We're waiting for the client to - * renegotiate. */ + * renegotiate (to indicate a v2 handshake) or send a versions cell (to + * indicate a v3 handshake) */ #define OR_CONN_STATE_TLS_SERVER_RENEGOTIATING 5 -/** State for a connection to an OR: We're done with our SSL handshake, but we - * haven't yet negotiated link protocol versions and sent a netinfo cell. - */ -#define OR_CONN_STATE_OR_HANDSHAKING 6 -/** State for a connection to an OR: Ready to send/receive cells. */ -#define OR_CONN_STATE_OPEN 7 -#define _OR_CONN_STATE_MAX 7 +/** State for an OR connection: We're done with our SSL handshake, we've done + * renegotiation, but we haven't yet negotiated link protocol versions and + * sent a netinfo cell. */ +#define OR_CONN_STATE_OR_HANDSHAKING_V2 6 +/** State for an OR connection: We're done with our SSL handshake, but we + * haven't yet negotiated link protocol versions, done a V3 handshake, and + * sent a netinfo cell. */ +#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 _EXIT_CONN_STATE_MIN 1 /** State for an exit connection: waiting for response from DNS farm. */ @@ -820,9 +825,10 @@ typedef enum { #define CELL_NETINFO 8 #define CELL_RELAY_EARLY 9 -/** True iff the cell command <b>x</b> is one that implies a variable-length - * cell. */ -#define CELL_COMMAND_IS_VAR_LENGTH(x) ((x) == CELL_VERSIONS) +#define CELL_VPADDING 128 +#define CELL_CERT 129 +#define CELL_AUTH_CHALLENGE 130 +#define CELL_AUTHENTICATE 131 /** How long to test reachability before complaining to the user. */ #define TIMEOUT_UNTIL_UNREACHABILITY_COMPLAINT (20*60) |