tests/net_tun_pr_35136664.c

   1
   2 #include <sys/ioctl.h>
   3 #include <sys/socket.h>
   4 #include <sys/kern_control.h>
   5 #include <sys/sys_domain.h>
   6
   7 #include <net/if_utun.h>
   8 #include <net/if_ipsec.h>
   9
  10 #include <darwintest.h>
  11 #include <darwintest_utils.h>
  12
  13 T_GLOBAL_META(T_META_NAMESPACE("xnu.net"));
  14
  15 T_DECL(PR_35136664_utun,
  16         "This bind a utun and close it without connecting")
  17 {
  18         int tunsock;
  19         struct ctl_info kernctl_info;
  20         struct sockaddr_ctl kernctl_addr;
  21
  22         T_ASSERT_POSIX_SUCCESS(tunsock = socket(PF_SYSTEM, SOCK_DGRAM, SYSPROTO_CONTROL), NULL);
  23
  24         memset(&kernctl_info, 0, sizeof(kernctl_info));
  25         strlcpy(kernctl_info.ctl_name, UTUN_CONTROL_NAME, sizeof(kernctl_info.ctl_name));
  26         T_ASSERT_POSIX_ZERO(ioctl(tunsock, CTLIOCGINFO, &kernctl_info), NULL);
  27
  28         memset(&kernctl_addr, 0, sizeof(kernctl_addr));
  29         kernctl_addr.sc_len = sizeof(kernctl_addr);
  30         kernctl_addr.sc_family = AF_SYSTEM;
  31         kernctl_addr.ss_sysaddr = AF_SYS_CONTROL;
  32         kernctl_addr.sc_id = kernctl_info.ctl_id;
  33         kernctl_addr.sc_unit = 0;
  34
  35         T_ASSERT_POSIX_ZERO(bind(tunsock, (struct sockaddr *)&kernctl_addr, sizeof(kernctl_addr)), NULL);
  36
  37         T_ASSERT_POSIX_ZERO(close(tunsock), NULL);
  38 }
  39
  40 T_DECL(PR_35136664_ipsec,
  41         "This bind a ipsec and close it without connecting")
  42 {
  43         int tunsock;
  44         struct ctl_info kernctl_info;
  45         struct sockaddr_ctl kernctl_addr;
  46
  47         T_ASSERT_POSIX_SUCCESS(tunsock = socket(PF_SYSTEM, SOCK_DGRAM, SYSPROTO_CONTROL), NULL);
  48
  49         memset(&kernctl_info, 0, sizeof(kernctl_info));
  50         strlcpy(kernctl_info.ctl_name, IPSEC_CONTROL_NAME, sizeof(kernctl_info.ctl_name));
  51         T_ASSERT_POSIX_ZERO(ioctl(tunsock, CTLIOCGINFO, &kernctl_info), NULL);
  52
  53         memset(&kernctl_addr, 0, sizeof(kernctl_addr));
  54         kernctl_addr.sc_len = sizeof(kernctl_addr);
  55         kernctl_addr.sc_family = AF_SYSTEM;
  56         kernctl_addr.ss_sysaddr = AF_SYS_CONTROL;
  57         kernctl_addr.sc_id = kernctl_info.ctl_id;
  58         kernctl_addr.sc_unit = 0;
  59
  60         T_ASSERT_POSIX_ZERO(bind(tunsock, (struct sockaddr *)&kernctl_addr, sizeof(kernctl_addr)), NULL);
  61
  62         T_ASSERT_POSIX_ZERO(close(tunsock), NULL);
  63 }