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Add some subnet debugging features

master
Dirk Engling 12 years ago
parent
commit
cf3ce3525e
  1. 66
      ot_http.c
  2. 1
      ot_mutex.h
  3. 39
      ot_stats.c

66
ot_http.c

@ -16,6 +16,7 @@
#include "array.h"
#include "iob.h"
#include "ip6.h"
#include "scan.h"
/* Opentracker */
#include "trackerlogic.h"
@ -168,7 +169,7 @@ static const ot_keywords keywords_mode[] =
{ "busy", TASK_STATS_BUSY_NETWORKS }, { "torr", TASK_STATS_TORRENTS }, { "fscr", TASK_STATS_FULLSCRAPE },
{ "s24s", TASK_STATS_SLASH24S }, { "tpbs", TASK_STATS_TPB }, { "herr", TASK_STATS_HTTPERRORS }, { "completed", TASK_STATS_COMPLETED },
{ "top10", TASK_STATS_TOP10 }, { "renew", TASK_STATS_RENEW }, { "syncs", TASK_STATS_SYNCS }, { "version", TASK_STATS_VERSION },
{ "everything", TASK_STATS_EVERYTHING }, { "statedump", TASK_FULLSCRAPE_TRACKERSTATE }, { NULL, -3 } };
{ "everything", TASK_STATS_EVERYTHING }, { "statedump", TASK_FULLSCRAPE_TRACKERSTATE }, { "fulllog", TASK_STATS_FULLLOG }, { NULL, -3 } };
static const ot_keywords keywords_format[] =
{ { "bin", TASK_FULLSCRAPE_TPB_BINARY }, { "ben", TASK_FULLSCRAPE }, { "url", TASK_FULLSCRAPE_TPB_URLENCODED },
{ "txt", TASK_FULLSCRAPE_TPB_ASCII }, { NULL, -3 } };
@ -306,6 +307,9 @@ static ot_keywords keywords_announce[] = { { "port", 1 }, { "left", 2 }, { "even
#ifdef WANT_IP_FROM_QUERY_STRING
{ "ip", 7 },
#endif
#ifdef WANT_FULLLOG_NETWORKS
{ "lognet", 8 },
#endif
{ NULL, -3 } };
static ot_keywords keywords_announce_event[] = { { "completed", 1 }, { "stopped", 2 }, { NULL, -3 } };
static ssize_t http_handle_announce( const int64 sock, struct ot_workstruct *ws, char *read_ptr ) {
@ -411,6 +415,37 @@ static ssize_t http_handle_announce( const int64 sock, struct ot_workstruct *ws,
OT_SETIP( &peer, tmp_buf1 );
}
break;
#endif
#ifdef WANT_FULLLOG_NETWORKS
case 8: /* matched "lognet" */
{
//if( accesslist_isblessed( cookie->ip, OT_PERMISSION_MAY_STAT ) ) {
char *tmp_buf = ws->reply;
ot_net net;
signed short parsed, bits;
len = scan_urlencoded_query( &read_ptr, tmp_buf, SCAN_SEARCHPATH_VALUE );
tmp_buf[len] = 0;
if( len <= 0 ) HTTPERROR_400_PARAM;
if( *tmp_buf == '-' ) {
loglist_reset( );
return ws->reply_size = sprintf( ws->reply, "Successfully removed.\n" );
}
parsed = scan_ip6( tmp_buf, net.address );
if( !parsed ) HTTPERROR_400_PARAM;
if( tmp_buf[parsed++] != '/' )
bits = 128;
else {
parsed = scan_short( tmp_buf + parsed, &bits );
if( !parsed ) HTTPERROR_400_PARAM;
if( ip6_isv4mapped( net.address ) )
bits += 96;
}
net.bits = bits;
loglist_add_network( &net );
return ws->reply_size = sprintf( ws->reply, "Successfully added.\n" );
//}
}
#endif
}
}
@ -437,6 +472,31 @@ ssize_t http_handle_request( const int64 sock, struct ot_workstruct *ws ) {
ssize_t reply_off, len;
char *read_ptr = ws->request, *write_ptr;
#ifdef WANT_FULLLOG_NETWORKS
struct http_data *cookie = io_getcookie( sock );
if( loglist_check_address( cookie->ip ) ) {
ot_log *log = malloc( sizeof( ot_log ) );
printf( "Hello World\n" );
if( log ) {
log->size = ws->request_size;
log->data = malloc( ws->request_size );
log->next = 0;
log->time = g_now_seconds;
memcpy( log->ip, cookie->ip, sizeof(ot_ip6));
if( log->data ) {
memcpy( log->data, ws->request, ws->request_size );
if( !g_logchain_first )
g_logchain_first = g_logchain_last = log;
else {
g_logchain_last->next = log;
g_logchain_last = log;
}
} else
free( log );
}
}
#endif
#ifdef _DEBUG_HTTPERROR
reply_off = ws->request_size;
if( ws->request_size >= G_DEBUGBUF_SIZE )
@ -444,7 +504,7 @@ ssize_t http_handle_request( const int64 sock, struct ot_workstruct *ws ) {
memcpy( ws->debugbuf, ws->request, reply_off );
ws->debugbuf[ reply_off ] = 0;
#endif
/* Tell subroutines where to put reply data */
ws->reply = ws->outbuf + SUCCESS_HTTP_HEADER_LENGTH;
@ -506,4 +566,4 @@ ssize_t http_handle_request( const int64 sock, struct ot_workstruct *ws ) {
return ws->reply_size;
}
const char *g_version_http_c = "$Source: /home/cvsroot/opentracker/ot_http.c,v $: $Revision: 1.39 $\n";
const char *g_version_http_c = "$Source: /home/cvsroot/opentracker/ot_http.c,v $: $Revision: 1.40 $\n";

1
ot_mutex.h

@ -39,6 +39,7 @@ typedef enum {
TASK_STATS_SLASH24S = 0x0103,
TASK_STATS_TOP10 = 0x0104,
TASK_STATS_EVERYTHING = 0x0105,
TASK_STATS_FULLLOG = 0x0106,
TASK_FULLSCRAPE = 0x0200, /* Default mode */
TASK_FULLSCRAPE_TPB_BINARY = 0x0201,

39
ot_stats.c

@ -26,6 +26,7 @@
#include "ot_mutex.h"
#include "ot_iovec.h"
#include "ot_stats.h"
#include "ot_accesslist.h"
#ifndef NO_FULLSCRAPE_LOGGING
#define LOG_TO_STDERR( ... ) fprintf( stderr, __VA_ARGS__ )
@ -477,6 +478,38 @@ static size_t stats_return_completed_mrtg( char * reply ) {
);
}
#ifdef WANT_FULLLOG_NETWORKS
static void stats_return_fulllog( int *iovec_entries, struct iovec **iovector, char *r ) {
ot_log *loglist = g_logchain_first, *llnext;
char * re = r + OT_STATS_TMPSIZE;
g_logchain_first = g_logchain_last = 0;
while( loglist ) {
if( r + ( loglist->size + 64 ) >= re ) {
r = iovec_fix_increase_or_free( iovec_entries, iovector, r, 32 * OT_STATS_TMPSIZE );
if( !r ) return;
re = r + 32 * OT_STATS_TMPSIZE;
}
r += sprintf( r, "%08ld: ", loglist->time );
r += fmt_ip6c( r, loglist->ip );
*r++ = '\n';
memcpy( r, loglist->data, loglist->size );
r += loglist->size;
*r++ = '\n';
*r++ = '*';
*r++ = '\n';
*r++ = '\n';
llnext = loglist->next;
free( loglist->data );
free( loglist );
loglist = llnext;
}
iovec_fixlast( iovec_entries, iovector, r );
}
#endif
static size_t stats_return_everything( char * reply ) {
torrent_stats stats = {0,0,0};
int i;
@ -570,6 +603,10 @@ static void stats_make( int *iovec_entries, struct iovec **iovector, ot_tasktype
case TASK_STATS_SLASH24S: r += stats_slash24s_txt( r, 128 ); break;
case TASK_STATS_TOP10: r += stats_top10_txt( r ); break;
case TASK_STATS_EVERYTHING: r += stats_return_everything( r ); break;
#ifdef WANT_FULLLOG_NETWORKS
case TASK_STATS_FULLLOG: stats_return_fulllog( iovec_entries, iovector, r );
return;
#endif
default:
iovec_free(iovec_entries, iovector);
return;
@ -669,4 +706,4 @@ void stats_deinit( ) {
pthread_cancel( thread_id );
}
const char *g_version_stats_c = "$Source: /home/cvsroot/opentracker/ot_stats.c,v $: $Revision: 1.52 $\n";
const char *g_version_stats_c = "$Source: /home/cvsroot/opentracker/ot_stats.c,v $: $Revision: 1.53 $\n";
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