One Hat Cyber Team

Your IP : 216.73.216.115

Server IP : 194.44.31.54

Server : Linux zen.imath.kiev.ua 4.18.0-553.77.1.el8_10.x86_64 #1 SMP Fri Oct 3 14:30:23 UTC 2025 x86_64

Server Software : Apache/2.4.37 (Rocky Linux) OpenSSL/1.1.1k

PHP Version : 5.6.40

Buat File | Buat Folder

Dir : ~/usr/share/systemtap/examples/network/

View File Name : nfsd_unlink.stp

#!/usr/bin/stap

global nfsd_unlink_active, vsf_unlink_success

probe nfsd.unlink
{
  nfsd_unlink_active[tid()] = 1;
}

probe nfsd.unlink.return
{
  if (vsf_unlink_success[tid()]) {
    printf("address %s unlinks %s\n",
           ip_ntop(addr_from_rqst(@entry($rqstp))),
           kernel_string(@entry($fname)))
    delete vsf_unlink_success[tid()]
  }
  delete nfsd_unlink_active[tid()]
}

probe kernel.function("vfs_unlink").return
{
  if (nfsd_unlink_active[tid()] && $return == 0)
    vsf_unlink_success[tid()] = 1
}