1*0f4c859eSApple OSS Distributions #include <sys/ioctl.h> 2*0f4c859eSApple OSS Distributions #include <sys/socket.h> 3*0f4c859eSApple OSS Distributions #include <sys/kern_control.h> 4*0f4c859eSApple OSS Distributions #include <sys/sys_domain.h> 5*0f4c859eSApple OSS Distributions 6*0f4c859eSApple OSS Distributions #include <net/if_utun.h> 7*0f4c859eSApple OSS Distributions #include <net/if_ipsec.h> 8*0f4c859eSApple OSS Distributions 9*0f4c859eSApple OSS Distributions #include <darwintest.h> 10*0f4c859eSApple OSS Distributions #include <darwintest_utils.h> 11*0f4c859eSApple OSS Distributions 12*0f4c859eSApple OSS Distributions T_GLOBAL_META(T_META_NAMESPACE("xnu.net"), 13*0f4c859eSApple OSS Distributions T_META_RUN_CONCURRENTLY(true), 14*0f4c859eSApple OSS Distributions T_META_ASROOT(true)); 15*0f4c859eSApple OSS Distributions 16*0f4c859eSApple OSS Distributions T_DECL(PR_35136664_utun, 17*0f4c859eSApple OSS Distributions "This bind a utun and close it without connecting") 18*0f4c859eSApple OSS Distributions { 19*0f4c859eSApple OSS Distributions int tunsock; 20*0f4c859eSApple OSS Distributions struct ctl_info kernctl_info; 21*0f4c859eSApple OSS Distributions struct sockaddr_ctl kernctl_addr; 22*0f4c859eSApple OSS Distributions 23*0f4c859eSApple OSS Distributions T_ASSERT_POSIX_SUCCESS(tunsock = socket(PF_SYSTEM, SOCK_DGRAM, SYSPROTO_CONTROL), NULL); 24*0f4c859eSApple OSS Distributions 25*0f4c859eSApple OSS Distributions memset(&kernctl_info, 0, sizeof(kernctl_info)); 26*0f4c859eSApple OSS Distributions strlcpy(kernctl_info.ctl_name, UTUN_CONTROL_NAME, sizeof(kernctl_info.ctl_name)); 27*0f4c859eSApple OSS Distributions T_ASSERT_POSIX_ZERO(ioctl(tunsock, CTLIOCGINFO, &kernctl_info), NULL); 28*0f4c859eSApple OSS Distributions 29*0f4c859eSApple OSS Distributions memset(&kernctl_addr, 0, sizeof(kernctl_addr)); 30*0f4c859eSApple OSS Distributions kernctl_addr.sc_len = sizeof(kernctl_addr); 31*0f4c859eSApple OSS Distributions kernctl_addr.sc_family = AF_SYSTEM; 32*0f4c859eSApple OSS Distributions kernctl_addr.ss_sysaddr = AF_SYS_CONTROL; 33*0f4c859eSApple OSS Distributions kernctl_addr.sc_id = kernctl_info.ctl_id; 34*0f4c859eSApple OSS Distributions kernctl_addr.sc_unit = 0; 35*0f4c859eSApple OSS Distributions 36*0f4c859eSApple OSS Distributions T_ASSERT_POSIX_ZERO(bind(tunsock, (struct sockaddr *)&kernctl_addr, sizeof(kernctl_addr)), NULL); 37*0f4c859eSApple OSS Distributions 38*0f4c859eSApple OSS Distributions T_ASSERT_POSIX_ZERO(close(tunsock), NULL); 39*0f4c859eSApple OSS Distributions } 40*0f4c859eSApple OSS Distributions 41*0f4c859eSApple OSS Distributions T_DECL(PR_35136664_ipsec, 42*0f4c859eSApple OSS Distributions "This bind a ipsec and close it without connecting") 43*0f4c859eSApple OSS Distributions { 44*0f4c859eSApple OSS Distributions int tunsock; 45*0f4c859eSApple OSS Distributions struct ctl_info kernctl_info; 46*0f4c859eSApple OSS Distributions struct sockaddr_ctl kernctl_addr; 47*0f4c859eSApple OSS Distributions 48*0f4c859eSApple OSS Distributions T_ASSERT_POSIX_SUCCESS(tunsock = socket(PF_SYSTEM, SOCK_DGRAM, SYSPROTO_CONTROL), NULL); 49*0f4c859eSApple OSS Distributions 50*0f4c859eSApple OSS Distributions memset(&kernctl_info, 0, sizeof(kernctl_info)); 51*0f4c859eSApple OSS Distributions strlcpy(kernctl_info.ctl_name, IPSEC_CONTROL_NAME, sizeof(kernctl_info.ctl_name)); 52*0f4c859eSApple OSS Distributions T_ASSERT_POSIX_ZERO(ioctl(tunsock, CTLIOCGINFO, &kernctl_info), NULL); 53*0f4c859eSApple OSS Distributions 54*0f4c859eSApple OSS Distributions memset(&kernctl_addr, 0, sizeof(kernctl_addr)); 55*0f4c859eSApple OSS Distributions kernctl_addr.sc_len = sizeof(kernctl_addr); 56*0f4c859eSApple OSS Distributions kernctl_addr.sc_family = AF_SYSTEM; 57*0f4c859eSApple OSS Distributions kernctl_addr.ss_sysaddr = AF_SYS_CONTROL; 58*0f4c859eSApple OSS Distributions kernctl_addr.sc_id = kernctl_info.ctl_id; 59*0f4c859eSApple OSS Distributions kernctl_addr.sc_unit = 0; 60*0f4c859eSApple OSS Distributions 61*0f4c859eSApple OSS Distributions T_ASSERT_POSIX_ZERO(bind(tunsock, (struct sockaddr *)&kernctl_addr, sizeof(kernctl_addr)), NULL); 62*0f4c859eSApple OSS Distributions 63*0f4c859eSApple OSS Distributions T_ASSERT_POSIX_ZERO(close(tunsock), NULL); 64*0f4c859eSApple OSS Distributions } 65