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@ -259,6 +259,7 @@ unsigned int perhost_interval = DEFAULT_PERHOST_INTERVAL * 100;
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float backoff = DEFAULT_BACKOFF_FACTOR;
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unsigned int ping_data_size = DEFAULT_PING_DATA_SIZE;
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unsigned int ping_pkt_size;
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char *ping_buffer;
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unsigned int count = 1;
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unsigned int trials;
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unsigned int report_interval = 0;
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@ -822,7 +823,10 @@ int main( int argc, char **argv )
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}/* FOR */
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ping_pkt_size = ping_data_size + SIZE_ICMP_HDR;
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ping_buffer = ( char* )malloc( ( size_t )ping_pkt_size );
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if( !ping_buffer )
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crash_and_burn( "can't malloc ping packet" );
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signal( SIGINT, finish );
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gettimeofday( &start_time, &tz );
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@ -1398,24 +1402,19 @@ void print_global_stats( void )
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int send_ping( int s, HOST_ENTRY *h )
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{
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char *buffer;
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FPING_ICMPHDR *icp;
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int n;
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int myseq;
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int ret = 1;
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buffer = ( char* )malloc( ( size_t )ping_pkt_size );
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if( !buffer )
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crash_and_burn( "can't malloc ping packet" );
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if (random_data_flag) {
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for (n = 0; n < ping_pkt_size; ++n) {
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buffer[n] = random() & 0xFF;
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ping_buffer[n] = random() & 0xFF;
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}
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} else {
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memset( buffer, 0, ping_pkt_size * sizeof( char ) );
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memset( ping_buffer, 0, ping_pkt_size * sizeof( char ) );
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}
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icp = ( FPING_ICMPHDR* )buffer;
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icp = ( FPING_ICMPHDR* )ping_buffer;
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gettimeofday( &h->last_send_time, &tz );
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myseq = seqmap_add(h->i, h->num_sent, &h->last_send_time);
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@ -1441,7 +1440,7 @@ int send_ping( int s, HOST_ENTRY *h )
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printf( "sending [%d] to %s\n", h->num_sent, h->host );
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#endif /* DEBUG || _DEBUG */
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n = sendto( s, buffer, ping_pkt_size, 0,
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n = sendto( s, ping_buffer, ping_pkt_size, 0,
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( struct sockaddr* )&h->saddr, sizeof( FPING_SOCKADDR ) );
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if(
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@ -1475,7 +1474,6 @@ int send_ping( int s, HOST_ENTRY *h )
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h->waiting++;
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num_pingsent++;
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last_send_time = h->last_send_time;
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free( buffer );
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return(ret);
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}
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