1 #include <sys/ioctl.h> 2 #include <sys/socket.h> 3 #include <sys/kern_control.h> 4 #include <sys/sys_domain.h> 5 6 #include <net/if_utun.h> 7 #include <net/if_ipsec.h> 8 9 #include <darwintest.h> 10 #include <darwintest_utils.h> 11 12 T_GLOBAL_META(T_META_NAMESPACE("xnu.net"), 13 T_META_RUN_CONCURRENTLY(true), 14 T_META_ASROOT(true)); 15 16 T_DECL(PR_35136664_utun, 17 "This bind a utun and close it without connecting", T_META_TAG_VM_PREFERRED) 18 { 19 int tunsock; 20 struct ctl_info kernctl_info; 21 struct sockaddr_ctl kernctl_addr; 22 23 T_ASSERT_POSIX_SUCCESS(tunsock = socket(PF_SYSTEM, SOCK_DGRAM, SYSPROTO_CONTROL), NULL); 24 25 memset(&kernctl_info, 0, sizeof(kernctl_info)); 26 strlcpy(kernctl_info.ctl_name, UTUN_CONTROL_NAME, sizeof(kernctl_info.ctl_name)); 27 T_ASSERT_POSIX_ZERO(ioctl(tunsock, CTLIOCGINFO, &kernctl_info), NULL); 28 29 memset(&kernctl_addr, 0, sizeof(kernctl_addr)); 30 kernctl_addr.sc_len = sizeof(kernctl_addr); 31 kernctl_addr.sc_family = AF_SYSTEM; 32 kernctl_addr.ss_sysaddr = AF_SYS_CONTROL; 33 kernctl_addr.sc_id = kernctl_info.ctl_id; 34 kernctl_addr.sc_unit = 0; 35 36 T_ASSERT_POSIX_ZERO(bind(tunsock, (struct sockaddr *)&kernctl_addr, sizeof(kernctl_addr)), NULL); 37 38 T_ASSERT_POSIX_ZERO(close(tunsock), NULL); 39 } 40 41 T_DECL(PR_35136664_ipsec, 42 "This bind a ipsec and close it without connecting", T_META_TAG_VM_PREFERRED) 43 { 44 int tunsock; 45 struct ctl_info kernctl_info; 46 struct sockaddr_ctl kernctl_addr; 47 48 T_ASSERT_POSIX_SUCCESS(tunsock = socket(PF_SYSTEM, SOCK_DGRAM, SYSPROTO_CONTROL), NULL); 49 50 memset(&kernctl_info, 0, sizeof(kernctl_info)); 51 strlcpy(kernctl_info.ctl_name, IPSEC_CONTROL_NAME, sizeof(kernctl_info.ctl_name)); 52 T_ASSERT_POSIX_ZERO(ioctl(tunsock, CTLIOCGINFO, &kernctl_info), NULL); 53 54 memset(&kernctl_addr, 0, sizeof(kernctl_addr)); 55 kernctl_addr.sc_len = sizeof(kernctl_addr); 56 kernctl_addr.sc_family = AF_SYSTEM; 57 kernctl_addr.ss_sysaddr = AF_SYS_CONTROL; 58 kernctl_addr.sc_id = kernctl_info.ctl_id; 59 kernctl_addr.sc_unit = 0; 60 61 T_ASSERT_POSIX_ZERO(bind(tunsock, (struct sockaddr *)&kernctl_addr, sizeof(kernctl_addr)), NULL); 62 63 T_ASSERT_POSIX_ZERO(close(tunsock), NULL); 64 } 65