LDFLAGS+=-L../libowfat/ -lowfat
BINARY =opentracker
-HEADERS=trackerlogic.h scan_urlencoded_query.h ot_mutex.h ot_stats.h ot_sync.h ot_vector.h ot_clean.h
-SOURCES=opentracker.c trackerlogic.c scan_urlencoded_query.c ot_mutex.c ot_stats.c ot_sync.c ot_vector.c ot_clean.c
+HEADERS=trackerlogic.h scan_urlencoded_query.h ot_mutex.h ot_stats.h ot_sync.h ot_vector.h ot_clean.h ot_udp.h
+SOURCES=opentracker.c trackerlogic.c scan_urlencoded_query.c ot_mutex.c ot_stats.c ot_sync.c ot_vector.c ot_clean.c ot_udp.c
OBJECTS = $(SOURCES:%.c=%.o)
OBJECTS_debug = $(SOURCES:%.c=%.debug.o)
Steps to go:
-fetch http://dl.fefe.de/libowfat-0.25.tar.bz2
-tar xjf libowfat-0.25.tar.bz2
+cvs -d :pserver:cvs@cvs.fefe.de:/cvs -z9 co libowfat
cd libowfat
make
cd ..
-fetch http://erdgeist.org/arts/software/opentracker/opentracker-1.0.tar.bz2
-tar xjf opentracker-1.0.tar.bz2
-cd opentracker-1.0
+cvs -d:pserver:anoncvs@cvs.erdgeist.org:/home/cvsroot co opentracker
+cd opentracker
make
./opentracker
Some of the stuff below is stolen from Fefes example libowfat httpd.
*/
-#include "socket.h"
-#include "io.h"
-#include "iob.h"
-#include "buffer.h"
-#include "array.h"
-#include "byte.h"
-#include "case.h"
-#include "fmt.h"
-#include "str.h"
-#include "scan.h"
-#include "ip4.h"
+/* System */
#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <stdio.h>
#include <pwd.h>
+/* Libowfat */
+#include "socket.h"
+#include "io.h"
+#include "iob.h"
+#include "buffer.h"
+#include "array.h"
+#include "byte.h"
+#include "case.h"
+#include "fmt.h"
+#include "str.h"
+#include "scan.h"
+#include "ip4.h"
+
+/* Opentracker */
#include "trackerlogic.h"
#include "scan_urlencoded_query.h"
#include "ot_stats.h"
#include "ot_sync.h"
+#include "ot_udp.h"
/* Globals */
-static unsigned long long ot_overall_tcp_connections = 0;
-static unsigned long long ot_overall_udp_connections = 0;
-static unsigned long long ot_overall_tcp_successfulannounces = 0;
-static unsigned long long ot_overall_udp_successfulannounces = 0;
-static unsigned long long ot_full_scrape_count = 0;
-static unsigned long long ot_full_scrape_size = 0;
-static time_t ot_start_time;
static const size_t SUCCESS_HTTP_HEADER_LENGTH = 80;
static const size_t SUCCESS_HTTP_SIZE_OFF = 17;
static uint32_t g_adminip_addresses[OT_ADMINIP_MAX];
static unsigned int g_adminip_count = 0;
+time_t ot_start_time;
time_t g_now;
#if defined ( WANT_BLACKLISTING ) && defined (WANT_CLOSED_TRACKER )
#endif
/* To always have space for error messages ;) */
-
-static char static_inbuf[8192];
-static char static_outbuf[8192];
+char static_inbuf[8192];
+char static_outbuf[8192];
#define OT_MAXMULTISCRAPE_COUNT 64
static ot_hash multiscrape_buf[OT_MAXMULTISCRAPE_COUNT];
static void handle_accept( const int64 serversocket );
static void handle_read( const int64 clientsocket );
static void handle_write( const int64 clientsocket );
-static void handle_udp4( const int64 serversocket );
static void ot_try_bind( char ip[4], uint16 port, int is_tcp );
ot_hash *hash = NULL;
int numwant, tmp, scanon, mode;
unsigned short port = htons(6881);
- time_t t;
ssize_t len;
size_t reply_size = 0, reply_off;
case STATS_DMEM:
if( !( reply_size = return_memstat_for_tracker( &reply ) ) ) HTTPERROR_500;
return sendmmapdata( s, reply, reply_size );
-
- case STATS_CONNS:
- t = time( NULL ) - ot_start_time;
- reply_size = sprintf( static_outbuf + SUCCESS_HTTP_HEADER_LENGTH,
- "%llu\n%llu\n%i seconds (%i hours)\nopentracker - Pretuned by german engineers, currently handling %llu connections per second.",
- ot_overall_tcp_connections+ot_overall_udp_connections, ot_overall_tcp_successfulannounces+ot_overall_udp_successfulannounces, (int)t, (int)(t / 3600), (ot_overall_tcp_connections+ot_overall_udp_connections) / ( (unsigned int)t ? (unsigned int)t : 1 ) );
- break;
- case STATS_UDP:
- t = time( NULL ) - ot_start_time;
- reply_size = sprintf( static_outbuf + SUCCESS_HTTP_HEADER_LENGTH,
- "%llu\n%llu\n%i seconds (%i hours)\nopentracker udp4 stats.",
- ot_overall_udp_connections, ot_overall_udp_successfulannounces, (int)t, (int)(t / 3600) );
- break;
-
- case STATS_TCP:
- t = time( NULL ) - ot_start_time;
- reply_size = sprintf( static_outbuf + SUCCESS_HTTP_HEADER_LENGTH,
- "%llu\n%llu\n%i seconds (%i hours)\nopentracker tcp4 stats.",
- ot_overall_tcp_connections, ot_overall_tcp_successfulannounces, (int)t, (int)(t / 3600) );
- break;
-
default:
- case STATS_PEERS:
- /* Enough for http header + whole scrape string */
- if( !( reply_size = return_stats_for_tracker( SUCCESS_HTTP_HEADER_LENGTH + static_outbuf, mode ) ) ) HTTPERROR_500;
- break;
-
- case STATS_FULLSCRAPE:
- t = time( NULL ) - ot_start_time;
- reply_size = sprintf( static_outbuf + SUCCESS_HTTP_HEADER_LENGTH,
- "%llu\n%llu\n%i seconds (%i hours)\nopentracker full scrape stats.",
- ot_full_scrape_count * 1000, ot_full_scrape_size, (int)t, (int)(t / 3600) );
- break;
-
- case STATS_SLASH24S:
- {
- ot_dword diff; struct timeval tv1, tv2; gettimeofday( &tv1, NULL );
- if( !( reply_size = return_stats_for_slash24s( SUCCESS_HTTP_HEADER_LENGTH + static_outbuf, 25, 16 ) ) ) HTTPERROR_500;
- gettimeofday( &tv2, NULL ); diff = ( tv2.tv_sec - tv1.tv_sec ) * 1000000 + tv2.tv_usec - tv1.tv_usec;
- reply_size += sprintf( SUCCESS_HTTP_HEADER_LENGTH + static_outbuf + reply_size, "Time taken: %u\n", diff );
- }
+ // default format for now
+ if( !( reply_size = return_stats_for_tracker( static_outbuf + SUCCESS_HTTP_HEADER_LENGTH, mode, 0 ) ) ) HTTPERROR_500;
break;
}
break;
if( !( reply_size = return_fullscrape_for_tracker( &reply ) ) ) HTTPERROR_500;
/* Stat keeping */
- ot_overall_tcp_successfulannounces++;
- ot_full_scrape_count++;
- ot_full_scrape_size += reply_size;
-
+ stats_issue_event( EVENT_FULLSCRAPE, 1, reply_size);
return sendmmapdata( s, reply, reply_size );
}
/* Enough for http header + whole scrape string */
if( !( reply_size = return_tcp_scrape_for_torrent( multiscrape_buf, numwant, SUCCESS_HTTP_HEADER_LENGTH + static_outbuf ) ) ) HTTPERROR_500;
-
- ot_overall_tcp_successfulannounces++;
+ stats_issue_event( EVENT_SCRAPE, 1, reply_size );
break;
/******************************
* A N N O U N C E *
torrent = add_peer_to_torrent( hash, &peer, 0 );
if( !torrent || !( reply_size = return_peers_for_torrent( hash, numwant, SUCCESS_HTTP_HEADER_LENGTH + static_outbuf, 1 ) ) ) HTTPERROR_500;
}
- ot_overall_tcp_successfulannounces++;
+ stats_issue_event( EVENT_ANNOUNCE, 1, reply_size);
break;
default:
if( ( *data == 'a' ) || ( *data == '?' ) ) goto ANNOUNCE_WORKAROUND;
byte_zero( h, sizeof( struct http_data ) );
memmove( h->ip, ip, sizeof( ip ) );
- ++ot_overall_tcp_connections;
+ stats_issue_event( EVENT_ACCEPT, 1, 0);
/* That breaks taia encapsulation. But there is no way to take system
time this often in FreeBSD and libowfat does not allow to set unix time */
taia_uint( &t, 0 ); /* Clear t */
tai_unix( &(t.sec), (g_now + OT_CLIENT_TIMEOUT) );
io_timeout( i, t );
-
}
if( errno == EAGAIN )
}
}
-/* UDP implementation according to http://xbtt.sourceforge.net/udp_tracker_protocol.html */
-
-static void handle_udp4( int64 serversocket ) {
- ot_peer peer;
- ot_torrent *torrent;
- ot_hash *hash = NULL;
- char remoteip[4];
- ot_dword *inpacket = (ot_dword*)static_inbuf;
- ot_dword *outpacket = (ot_dword*)static_outbuf;
- ot_dword numwant, left, event;
- ot_word port, remoteport;
- size_t r, r_out;
-
- r = socket_recv4( serversocket, static_inbuf, 8192, remoteip, &remoteport);
-
- ot_overall_udp_connections++;
-
- /* Minimum udp tracker packet size, also catches error */
- if( r < 16 )
- return;
-
- /* look for udp bittorrent magic id */
- if( (ntohl(inpacket[0]) != 0x00000417) || (ntohl(inpacket[1]) != 0x27101980) )
- return;
-
- switch( ntohl( inpacket[2] ) ) {
- case 0: /* This is a connect action */
- outpacket[0] = 0; outpacket[1] = inpacket[3];
- outpacket[2] = inpacket[0]; outpacket[3] = inpacket[1];
- socket_send4( serversocket, static_outbuf, 16, remoteip, remoteport );
- ot_overall_udp_successfulannounces++;
- break;
- case 1: /* This is an announce action */
- /* Minimum udp announce packet size */
- if( r < 98 )
- return;
-
- numwant = 200;
- /* We do only want to know, if it is zero */
- left = inpacket[64/4] | inpacket[68/4];
-
- event = ntohl( inpacket[80/4] );
- port = *(ot_word*)( static_inbuf + 96 );
- hash = (ot_hash*)( static_inbuf + 16 );
-
- OT_SETIP( &peer, remoteip );
- OT_SETPORT( &peer, &port );
- OT_FLAG( &peer ) = 0;
-
- switch( event ) {
- case 1: OT_FLAG( &peer ) |= PEER_FLAG_COMPLETED; break;
- case 3: OT_FLAG( &peer ) |= PEER_FLAG_STOPPED; break;
- default: break;
- }
-
- if( !left )
- OT_FLAG( &peer ) |= PEER_FLAG_SEEDING;
-
- outpacket[0] = htonl( 1 ); /* announce action */
- outpacket[1] = inpacket[12/4];
-
- if( OT_FLAG( &peer ) & PEER_FLAG_STOPPED ) /* Peer is gone. */
- r = remove_peer_from_torrent( hash, &peer, static_outbuf, 0 );
- else {
- torrent = add_peer_to_torrent( hash, &peer, 0 );
- if( !torrent )
- return; /* XXX maybe send error */
-
- r = 8 + return_peers_for_torrent( hash, numwant, static_outbuf + 8, 0 );
- }
-
- socket_send4( serversocket, static_outbuf, r, remoteip, remoteport );
- ot_overall_udp_successfulannounces++;
- break;
-
- case 2: /* This is a scrape action */
- outpacket[0] = htonl( 2 ); /* scrape action */
- outpacket[1] = inpacket[12/4];
-
- for( r_out = 0; ( r_out * 20 < r - 16) && ( r_out <= 74 ); r_out++ )
- return_udp_scrape_for_torrent( (ot_hash*)( static_inbuf + 16 + 20 * r_out ), static_outbuf + 8 + 12 * r_out );
-
- socket_send4( serversocket, static_outbuf, 8 + 12 * r_out, remoteip, remoteport );
- ot_overall_udp_successfulannounces++;
- break;
- }
-}
-
static void server_mainloop( ) {
time_t next_timeout_check = g_now + OT_CLIENT_TIMEOUT_CHECKINTERVAL;
for( i=0; i<20; ++i ) {
int eger = 16 * scan_fromhex( static_inbuf[ 2*i ] ) + scan_fromhex( static_inbuf[ 1 + 2*i ] );
if( eger < 0 )
- goto ignore_line;
+ continue;
infohash[i] = eger;
}
if( scan_fromhex( static_inbuf[ 40 ] ) >= 0 )
- goto ignore_line;
+ continue;
/* Append accesslist to accesslist vector */
accesslist_addentry( &infohash );
-
-ignore_line:
- continue;
}
fclose( accesslist_filehandle );
#include "ot_mutex.h"
#include "ot_stats.h"
+/* Clumsy counters... to be rethought */
+static unsigned long long ot_overall_tcp_connections = 0;
+static unsigned long long ot_overall_udp_connections = 0;
+static unsigned long long ot_overall_tcp_successfulannounces = 0;
+static unsigned long long ot_overall_udp_successfulannounces = 0;
+static unsigned long long ot_overall_tcp_successfulscrapes = 0;
+static unsigned long long ot_overall_udp_successfulscrapes = 0;
+static unsigned long long ot_full_scrape_count = 0;
+static unsigned long long ot_full_scrape_size = 0;
+
/* Converter function from memory to human readable hex strings */
static char*to_hex(char*d,ot_byte*s){char*m="0123456789ABCDEF";char *t=d;char*e=d+40;while(d<e){*d++=m[*s>>4];*d++=m[*s++&15];}*d=0;return t;}
typedef struct { size_t val; ot_torrent * torrent; } ot_record;
/* Fetches stats from tracker */
-size_t return_stats_for_tracker( char *reply, int mode ) {
- size_t torrent_count = 0, peer_count = 0, seed_count = 0, j;
+size_t stats_top5_txt( char * reply ) {
+ size_t j;
ot_record top5s[5], top5c[5];
- char *r = reply;
- int bucket;
+ char *r = reply, hex_out[42];
+ int idx, bucket;
byte_zero( top5s, sizeof( top5s ) );
byte_zero( top5c, sizeof( top5c ) );
for( bucket=0; bucket<OT_BUCKET_COUNT; ++bucket ) {
ot_vector *torrents_list = mutex_bucket_lock( bucket );
- torrent_count += torrents_list->size;
for( j=0; j<torrents_list->size; ++j ) {
ot_peerlist *peer_list = ( ((ot_torrent*)(torrents_list->data))[j] ).peer_list;
- if( mode == STATS_TOP5 ) {
- int idx = 4; while( (idx >= 0) && ( peer_list->peer_count > top5c[idx].val ) ) --idx;
- if ( idx++ != 4 ) {
- memmove( top5c + idx + 1, top5c + idx, ( 4 - idx ) * sizeof( ot_record ) );
- top5c[idx].val = peer_list->peer_count;
- top5c[idx].torrent = (ot_torrent*)(torrents_list->data) + j;
- }
- idx = 4; while( (idx >= 0) && ( peer_list->seed_count > top5s[idx].val ) ) --idx;
- if ( idx++ != 4 ) {
- memmove( top5s + idx + 1, top5s + idx, ( 4 - idx ) * sizeof( ot_record ) );
- top5s[idx].val = peer_list->seed_count;
- top5s[idx].torrent = (ot_torrent*)(torrents_list->data) + j;
- }
+ int idx = 4; while( (idx >= 0) && ( peer_list->peer_count > top5c[idx].val ) ) --idx;
+ if ( idx++ != 4 ) {
+ memmove( top5c + idx + 1, top5c + idx, ( 4 - idx ) * sizeof( ot_record ) );
+ top5c[idx].val = peer_list->peer_count;
+ top5c[idx].torrent = (ot_torrent*)(torrents_list->data) + j;
+ }
+ idx = 4; while( (idx >= 0) && ( peer_list->seed_count > top5s[idx].val ) ) --idx;
+ if ( idx++ != 4 ) {
+ memmove( top5s + idx + 1, top5s + idx, ( 4 - idx ) * sizeof( ot_record ) );
+ top5s[idx].val = peer_list->seed_count;
+ top5s[idx].torrent = (ot_torrent*)(torrents_list->data) + j;
}
- peer_count += peer_list->peer_count; seed_count += peer_list->seed_count;
}
mutex_bucket_unlock( bucket );
}
- if( mode == STATS_TOP5 ) {
- char hex_out[42];
- int idx;
- r += sprintf( r, "Top5 torrents by peers:\n" );
- for( idx=0; idx<5; ++idx )
- if( top5c[idx].torrent )
- r += sprintf( r, "\t%zd\t%s\n", top5c[idx].val, to_hex( hex_out, top5c[idx].torrent->hash) );
- r += sprintf( r, "Top5 torrents by seeds:\n" );
- for( idx=0; idx<5; ++idx )
- if( top5s[idx].torrent )
- r += sprintf( r, "\t%zd\t%s\n", top5s[idx].val, to_hex( hex_out, top5s[idx].torrent->hash) );
- } else
- r += sprintf( r, "%zd\n%zd\nopentracker serving %zd torrents\nopentracker", peer_count, seed_count, torrent_count );
+
+ r += sprintf( r, "Top5 torrents by peers:\n" );
+ for( idx=0; idx<5; ++idx )
+ if( top5c[idx].torrent )
+ r += sprintf( r, "\t%zd\t%s\n", top5c[idx].val, to_hex( hex_out, top5c[idx].torrent->hash) );
+ r += sprintf( r, "Top5 torrents by seeds:\n" );
+ for( idx=0; idx<5; ++idx )
+ if( top5s[idx].torrent )
+ r += sprintf( r, "\t%zd\t%s\n", top5s[idx].val, to_hex( hex_out, top5s[idx].torrent->hash) );
return r - reply;
}
/* This function collects 4096 /24s in 4096 possible
malloc blocks
*/
-size_t return_stats_for_slash24s( char *reply, size_t amount, ot_dword thresh ) {
+static size_t stats_slash24s_txt( char * reply, size_t amount, ot_dword thresh ) {
#define NUM_TOPBITS 12
#define NUM_LOWBITS (24-NUM_TOPBITS)
return replysize;
}
+
+static unsigned long events_per_time( unsigned long long events, time_t t ) {
+ return events / ( (unsigned int)t ? (unsigned int)t : 1 );
+}
+
+static size_t stats_connections_mrtg( char * reply ) {
+ ot_time t = time( NULL ) - ot_start_time;
+ return sprintf( reply,
+ "%llu\n%llu\n%i seconds (%i hours)\nopentracker connections, %lu conns/s :: %lu success/s.",
+ ot_overall_tcp_connections+ot_overall_udp_connections,
+ ot_overall_tcp_successfulannounces+ot_overall_udp_successfulannounces,
+ (int)t,
+ (int)(t / 3600),
+ events_per_time( ot_overall_tcp_connections+ot_overall_udp_connections, t ),
+ events_per_time( ot_overall_tcp_successfulannounces+ot_overall_udp_successfulannounces, t )
+ );
+}
+
+static size_t stats_udpconnections_mrtg( char * reply ) {
+ ot_time t = time( NULL ) - ot_start_time;
+ return sprintf( reply,
+ "%llu\n%llu\n%i seconds (%i hours)\nopentracker udp4 stats, %lu conns/s :: %lu success/s.",
+ ot_overall_udp_connections,
+ ot_overall_udp_successfulannounces,
+ (int)t,
+ (int)(t / 3600),
+ events_per_time( ot_overall_udp_connections, t ),
+ events_per_time( ot_overall_udp_successfulannounces, t )
+ );
+}
+
+static size_t stats_tcpconnections_mrtg( char * reply ) {
+ time_t t = time( NULL ) - ot_start_time;
+ return sprintf( reply,
+ "%llu\n%llu\n%i seconds (%i hours)\nopentracker tcp4 stats, %lu conns/s :: %lu success/s.",
+ ot_overall_tcp_connections,
+ ot_overall_tcp_successfulannounces,
+ (int)t,
+ (int)(t / 3600),
+ events_per_time( ot_overall_tcp_connections, t ),
+ events_per_time( ot_overall_tcp_successfulannounces, t )
+ );
+}
+
+
+static size_t stats_fullscrapes_mrtg( char * reply ) {
+ ot_time t = time( NULL ) - ot_start_time;
+ return sprintf( reply,
+ "%llu\n%llu\n%i seconds (%i hours)\nopentracker full scrape stats, %lu conns/s :: %lu bytes/s.",
+ ot_full_scrape_count * 1000,
+ ot_full_scrape_size,
+ (int)t,
+ (int)(t / 3600),
+ events_per_time( ot_full_scrape_count, t ),
+ events_per_time( ot_full_scrape_size, t )
+ );
+}
+
+static size_t stats_peers_mrtg( char * reply ) {
+ size_t torrent_count = 0, peer_count = 0, seed_count = 0, j;
+ int bucket;
+
+ for( bucket=0; bucket<OT_BUCKET_COUNT; ++bucket ) {
+ ot_vector *torrents_list = mutex_bucket_lock( bucket );
+ torrent_count += torrents_list->size;
+ for( j=0; j<torrents_list->size; ++j ) {
+ ot_peerlist *peer_list = ( ((ot_torrent*)(torrents_list->data))[j] ).peer_list;
+ peer_count += peer_list->peer_count; seed_count += peer_list->seed_count;
+ }
+ mutex_bucket_unlock( bucket );
+ }
+ return sprintf( reply, "%zd\n%zd\nopentracker serving %zd torrents\nopentracker",
+ peer_count,
+ seed_count,
+ torrent_count
+ );
+}
+
+size_t return_stats_for_tracker( char *reply, int mode, int format ) {
+ format = format;
+ switch( mode ) {
+ case STATS_CONNS:
+ return stats_connections_mrtg( reply );
+ case STATS_UDP:
+ return stats_udpconnections_mrtg( reply );
+ case STATS_TCP:
+ return stats_tcpconnections_mrtg( reply );
+ case STATS_PEERS:
+ return stats_peers_mrtg( reply );
+ case STATS_SLASH24S:
+ return stats_slash24s_txt( reply, 25, 16 );
+ case STATS_TOP5:
+ return stats_top5_txt( reply );
+ case STATS_FULLSCRAPE:
+ return stats_fullscrapes_mrtg( reply );
+ default:
+ return 0;
+ }
+}
+
+void stats_issue_event( ot_status_event event, int is_tcp, size_t event_data ) {
+ switch( event ) {
+ case EVENT_ACCEPT:
+ if( is_tcp ) ot_overall_tcp_connections++; else ot_overall_udp_connections++;
+ break;
+ case EVENT_ANNOUNCE:
+ if( is_tcp ) ot_overall_tcp_successfulannounces++; else ot_overall_udp_successfulannounces++;
+ break;
+ case EVENT_SCRAPE:
+ if( is_tcp ) ot_overall_tcp_successfulscrapes++; else ot_overall_udp_successfulscrapes++;
+ case EVENT_FULLSCRAPE:
+ ot_full_scrape_count++;
+ ot_full_scrape_size += event_data;
+ break;
+ default:
+ break;
+ }
+}
\ No newline at end of file
#define __OT_STATS_H__
enum { STATS_CONNS, STATS_PEERS, STATS_TOP5, STATS_DMEM, STATS_TCP, STATS_UDP, STATS_SLASH24S, SYNC_IN, SYNC_OUT, STATS_FULLSCRAPE };
+typedef enum {
+ EVENT_ACCEPT,
+ EVENT_READ,
+ EVENT_CONNECT, /* UDP only */
+ EVENT_ANNOUNCE,
+ EVENT_SCRAPE,
+ EVENT_FULLSCRAPE, /* TCP only */
+ EVENT_FAILED_400,
+ EVENT_FAILED_404,
+ EVENT_FAILED_505
+} ot_status_event;
-size_t return_stats_for_tracker( char *reply, int mode );
-size_t return_stats_for_slash24s( char *reply, size_t amount, ot_dword thresh );
+size_t return_stats_for_tracker( char *reply, int mode, int format );
size_t return_memstat_for_tracker( char **reply );
+void stats_issue_event( ot_status_event event, int is_tcp, size_t event_data );
+
#endif
#define OT_POOLS_COUNT 9
#define OT_POOLS_TIMEOUT (60*5)
-extern time_t g_now;
+/* From opentracker.c */
+extern char static_inbuf[8192];
+extern char static_outbuf[8192];
+extern time_t ot_start_time;
+extern time_t g_now;
#define NOW (g_now/OT_POOLS_TIMEOUT)
typedef struct {
projects / thirdparty / opentracker.git / commitdiff
