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Import Upstream version 1.0.5

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This commit is contained in:
Guus Sliepen 2019-08-26 13:44:37 +02:00
parent 392ff555ea
commit a18165833b
90 changed files with 7610 additions and 5088 deletions
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41
src/connection.h
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@ -1,7 +1,7 @@
/*
connection.h -- header for connection.c
Copyright (C) 2000-2005 Guus Sliepen <guus@tinc-vpn.org>,
2000-2005 Ivo Timmermans <ivo@tinc-vpn.org>
Copyright (C) 2000-2006 Guus Sliepen <guus@tinc-vpn.org>,
2000-2005 Ivo Timmermans
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -17,7 +17,7 @@
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
$Id: connection.h 1439 2005-05-04 18:09:30Z guus $
$Id: connection.h 1456 2006-08-08 13:21:08Z guus $
*/
#ifndef __TINC_CONNECTION_H__
@ -32,17 +32,20 @@
#define OPTION_TCPONLY 0x0002
#define OPTION_PMTU_DISCOVERY 0x0004
typedef struct connection_status_t {
int pinged:1; /* sent ping */
int active:1; /* 1 if active.. */
int connecting:1; /* 1 if we are waiting for a non-blocking connect() to finish */
int termreq:1; /* the termination of this connection was requested */
int remove:1; /* Set to 1 if you want this connection removed */
int timeout:1; /* 1 if gotten timeout */
int encryptout:1; /* 1 if we can encrypt outgoing traffic */
int decryptin:1; /* 1 if we have to decrypt incoming traffic */
int mst:1; /* 1 if this connection is part of a minimum spanning tree */
int unused:23;
typedef union connection_status_t {
struct {
int pinged:1; /* sent ping */
int active:1; /* 1 if active.. */
int connecting:1; /* 1 if we are waiting for a non-blocking connect() to finish */
int termreq:1; /* the termination of this connection was requested */
int remove:1; /* Set to 1 if you want this connection removed */
int timeout:1; /* 1 if gotten timeout */
int encryptout:1; /* 1 if we can encrypt outgoing traffic */
int decryptin:1; /* 1 if we have to decrypt incoming traffic */
int mst:1; /* 1 if this connection is part of a minimum spanning tree */
int unused:23;
};
uint32_t value;
} connection_status_t;
#include "edge.h"
@ -59,7 +62,7 @@ typedef struct connection_t {
int socket; /* socket used for this connection */
long int options; /* options for this connection */
struct connection_status_t status; /* status info */
connection_status_t status; /* status info */
int estimated_weight; /* estimation for the weight of the edge for this connection */
struct timeval start; /* time this connection was started, used for above estimation */
struct outgoing_t *outgoing; /* used to keep track of outgoing connections */
@ -91,7 +94,13 @@ typedef struct connection_t {
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 */
char *outbuf; /* metadata output buffer */
int outbufstart; /* index of first meaningful byte in output buffer */
int outbuflen; /* number of meaningful bytes in output buffer */
int outbufsize; /* number of bytes allocated to output buffer */
time_t last_ping_time; /* last time we saw some activity from the other end or pinged them */
time_t last_flushed_time; /* last time buffer was empty. Only meaningful if outbuflen > 0 */
avl_tree_t *config_tree; /* Pointer to configuration tree belonging to him */
} connection_t;