1*27b03b36SApple OSS Distributions #include <sys/ioctl.h> 2*27b03b36SApple OSS Distributions #include <sys/socket.h> 3*27b03b36SApple OSS Distributions #include <sys/kern_control.h> 4*27b03b36SApple OSS Distributions #include <sys/sys_domain.h> 5*27b03b36SApple OSS Distributions 6*27b03b36SApple OSS Distributions #include <net/if_utun.h> 7*27b03b36SApple OSS Distributions #include <net/if_ipsec.h> 8*27b03b36SApple OSS Distributions 9*27b03b36SApple OSS Distributions #include <darwintest.h> 10*27b03b36SApple OSS Distributions #include <darwintest_utils.h> 11*27b03b36SApple OSS Distributions 12*27b03b36SApple OSS Distributions T_GLOBAL_META(T_META_NAMESPACE("xnu.net"), 13*27b03b36SApple OSS Distributions T_META_RUN_CONCURRENTLY(true), 14*27b03b36SApple OSS Distributions T_META_ASROOT(true)); 15*27b03b36SApple OSS Distributions 16*27b03b36SApple OSS Distributions T_DECL(PR_35136664_utun, 17*27b03b36SApple OSS Distributions "This bind a utun and close it without connecting") 18*27b03b36SApple OSS Distributions { 19*27b03b36SApple OSS Distributions int tunsock; 20*27b03b36SApple OSS Distributions struct ctl_info kernctl_info; 21*27b03b36SApple OSS Distributions struct sockaddr_ctl kernctl_addr; 22*27b03b36SApple OSS Distributions 23*27b03b36SApple OSS Distributions T_ASSERT_POSIX_SUCCESS(tunsock = socket(PF_SYSTEM, SOCK_DGRAM, SYSPROTO_CONTROL), NULL); 24*27b03b36SApple OSS Distributions 25*27b03b36SApple OSS Distributions memset(&kernctl_info, 0, sizeof(kernctl_info)); 26*27b03b36SApple OSS Distributions strlcpy(kernctl_info.ctl_name, UTUN_CONTROL_NAME, sizeof(kernctl_info.ctl_name)); 27*27b03b36SApple OSS Distributions T_ASSERT_POSIX_ZERO(ioctl(tunsock, CTLIOCGINFO, &kernctl_info), NULL); 28*27b03b36SApple OSS Distributions 29*27b03b36SApple OSS Distributions memset(&kernctl_addr, 0, sizeof(kernctl_addr)); 30*27b03b36SApple OSS Distributions kernctl_addr.sc_len = sizeof(kernctl_addr); 31*27b03b36SApple OSS Distributions kernctl_addr.sc_family = AF_SYSTEM; 32*27b03b36SApple OSS Distributions kernctl_addr.ss_sysaddr = AF_SYS_CONTROL; 33*27b03b36SApple OSS Distributions kernctl_addr.sc_id = kernctl_info.ctl_id; 34*27b03b36SApple OSS Distributions kernctl_addr.sc_unit = 0; 35*27b03b36SApple OSS Distributions 36*27b03b36SApple OSS Distributions T_ASSERT_POSIX_ZERO(bind(tunsock, (struct sockaddr *)&kernctl_addr, sizeof(kernctl_addr)), NULL); 37*27b03b36SApple OSS Distributions 38*27b03b36SApple OSS Distributions T_ASSERT_POSIX_ZERO(close(tunsock), NULL); 39*27b03b36SApple OSS Distributions } 40*27b03b36SApple OSS Distributions 41*27b03b36SApple OSS Distributions T_DECL(PR_35136664_ipsec, 42*27b03b36SApple OSS Distributions "This bind a ipsec and close it without connecting") 43*27b03b36SApple OSS Distributions { 44*27b03b36SApple OSS Distributions int tunsock; 45*27b03b36SApple OSS Distributions struct ctl_info kernctl_info; 46*27b03b36SApple OSS Distributions struct sockaddr_ctl kernctl_addr; 47*27b03b36SApple OSS Distributions 48*27b03b36SApple OSS Distributions T_ASSERT_POSIX_SUCCESS(tunsock = socket(PF_SYSTEM, SOCK_DGRAM, SYSPROTO_CONTROL), NULL); 49*27b03b36SApple OSS Distributions 50*27b03b36SApple OSS Distributions memset(&kernctl_info, 0, sizeof(kernctl_info)); 51*27b03b36SApple OSS Distributions strlcpy(kernctl_info.ctl_name, IPSEC_CONTROL_NAME, sizeof(kernctl_info.ctl_name)); 52*27b03b36SApple OSS Distributions T_ASSERT_POSIX_ZERO(ioctl(tunsock, CTLIOCGINFO, &kernctl_info), NULL); 53*27b03b36SApple OSS Distributions 54*27b03b36SApple OSS Distributions memset(&kernctl_addr, 0, sizeof(kernctl_addr)); 55*27b03b36SApple OSS Distributions kernctl_addr.sc_len = sizeof(kernctl_addr); 56*27b03b36SApple OSS Distributions kernctl_addr.sc_family = AF_SYSTEM; 57*27b03b36SApple OSS Distributions kernctl_addr.ss_sysaddr = AF_SYS_CONTROL; 58*27b03b36SApple OSS Distributions kernctl_addr.sc_id = kernctl_info.ctl_id; 59*27b03b36SApple OSS Distributions kernctl_addr.sc_unit = 0; 60*27b03b36SApple OSS Distributions 61*27b03b36SApple OSS Distributions T_ASSERT_POSIX_ZERO(bind(tunsock, (struct sockaddr *)&kernctl_addr, sizeof(kernctl_addr)), NULL); 62*27b03b36SApple OSS Distributions 63*27b03b36SApple OSS Distributions T_ASSERT_POSIX_ZERO(close(tunsock), NULL); 64*27b03b36SApple OSS Distributions } 65