bsd: add IN6_IFF_* and SIOCGIFAFLAG_IN6 on apple and freebsd

libc-test/build.rs

@@ -2610,6 +2610,7 @@ fn test_freebsd(target: &str) {
         "netinet/sctp.h",
         "netinet/tcp.h",
         "netinet/udp.h",
+        "netinet6/in6_var.h",
         "poll.h",
         "pthread.h",
         "pthread_np.h",
@@ -3173,6 +3174,7 @@ fn test_freebsd(target: &str) {
             ("if_data", "__ifi_epoch") => true,
             ("if_data", "__ifi_lastchange") => true,
             ("ifreq", "ifr_ifru") => true,
+            ("in6_ifreq", "ifr_ifru") => true,
             ("ifconf", "ifc_ifcu") => true,
 
             // anonymous struct

libc-test/semver/apple.txt

@@ -527,6 +527,19 @@ IFF_RUNNING
 IFF_SIMPLEX
 IFF_UP
 IMAXBEL
+IN6_IFF_ANYCAST
+IN6_IFF_AUTOCONF
+IN6_IFF_CLAT46
+IN6_IFF_DEPRECATED
+IN6_IFF_DETACHED
+IN6_IFF_DUPLICATED
+IN6_IFF_DYNAMIC
+IN6_IFF_NODAD
+IN6_IFF_NOPFX
+IN6_IFF_OPTIMISTIC
+IN6_IFF_SECURED
+IN6_IFF_TEMPORARY
+IN6_IFF_TENTATIVE
 INIT_PROCESS
 IOV_MAX
 IPC_CREAT
@@ -1362,6 +1375,7 @@ SIOCGETVLAN
 SIOCGHIWAT
 SIOCGIF6LOWPAN
 SIOCGIFADDR
+SIOCGIFAFLAG_IN6
 SIOCGIFALTMTU
 SIOCGIFASYNCMAP
 SIOCGIFBOND

libc-test/semver/freebsd.txt

@@ -530,6 +530,15 @@ IFF_SIMPLEX
 IFF_STATICARP
 IFF_UP
 IMAXBEL
+IN6_IFF_ANYCAST
+IN6_IFF_AUTOCONF
+IN6_IFF_DEPRECATED
+IN6_IFF_DETACHED
+IN6_IFF_DUPLICATED
+IN6_IFF_NODAD
+IN6_IFF_PREFER_SOURCE
+IN6_IFF_TEMPORARY
+IN6_IFF_TENTATIVE
 INIT_PROCESS
 IOV_MAX
 IPC_CREAT
@@ -1458,6 +1467,7 @@ SIGLWP
 SIGSTKSZ
 SIGTHR
 SIOCGIFADDR
+SIOCGIFAFLAG_IN6
 SLIPDISC
 SOCKCREDSIZE
 SOCK_CLOEXEC
@@ -1741,9 +1751,14 @@ XU_NGROUPS
 YESEXPR
 YESSTR
 _CS_PATH
+_IO
 _IOFBF
 _IOLBF
 _IONBF
+_IOR
+_IOW
+_IOWINT
+_IOWR
 _PC_ACL_EXTENDED
 _PC_ACL_NFS4
 _PC_ACL_PATH_MAX
@@ -1870,6 +1885,7 @@ _SC_XOPEN_VERSION
 _SC_XOPEN_XCU_VERSION
 _UUID_NODE_LEN
 __c_anonymous_cr_pid
+__c_anonymous_ifr_ifru6
 __cap_rights_clear
 __cap_rights_get
 __cap_rights_init
@@ -2051,6 +2067,7 @@ glob_t
 globfree
 hexdump
 humanize_number
+icmp6_ifstat
 iconv
 iconv_close
 iconv_open
@@ -2062,6 +2079,9 @@ if_nameindex
 ifaddrs
 ifconf
 ifreq
+in6_addrlifetime
+in6_ifreq
+in6_ifstat
 in6_pktinfo
 initgroups
 input_absinfo

src/new/apple/xnu/mod.rs

@@ -29,4 +29,6 @@ pub(crate) mod machine {
 
 pub(crate) mod net;
 
+pub(crate) mod netinet6;
+
 pub(crate) mod sys;

src/new/apple/xnu/netinet6/in6_var.rs

@@ -0,0 +1,22 @@
+//! Header: `netinet6/in6_var.h`
+//!
+//! <https://github.com/apple-oss-distributions/xnu/blob/main/bsd/netinet6/in6_var.h>
+
+use crate::prelude::*;
+use crate::sys::ioccom::*;
+
+pub const IN6_IFF_ANYCAST: c_int = 0x0001;
+pub const IN6_IFF_TENTATIVE: c_int = 0x0002;
+pub const IN6_IFF_DUPLICATED: c_int = 0x0004;
+pub const IN6_IFF_DETACHED: c_int = 0x0008;
+pub const IN6_IFF_DEPRECATED: c_int = 0x0010;
+pub const IN6_IFF_NODAD: c_int = 0x0020;
+pub const IN6_IFF_AUTOCONF: c_int = 0x0040;
+pub const IN6_IFF_TEMPORARY: c_int = 0x0080;
+pub const IN6_IFF_DYNAMIC: c_int = 0x0100;
+pub const IN6_IFF_OPTIMISTIC: c_int = 0x0200;
+pub const IN6_IFF_SECURED: c_int = 0x0400;
+pub const IN6_IFF_CLAT46: c_int = 0x1000;
+pub const IN6_IFF_NOPFX: c_int = 0x8000;
+
+pub const SIOCGIFAFLAG_IN6: c_ulong = _IOWR::<crate::in6_ifreq>('i' as c_ulong, 73);

src/new/apple/xnu/netinet6/mod.rs

@@ -0,0 +1,5 @@
+//! Directory: `netinet6/`
+//!
+//! <https://github.com/apple-oss-distributions/xnu/tree/main/bsd/netinet6>
+
+pub(crate) mod in6_var;

src/new/freebsd/mod.rs

@@ -4,5 +4,6 @@
 //! * Symbol map: <https://github.com/freebsd/freebsd-src/blob/main/lib/libc/gen/Symbol.map>
 
 pub(crate) mod net;
+pub(crate) mod netinet6;
 pub(crate) mod sys;
 pub(crate) mod unistd;

src/new/freebsd/netinet6/in6_var.rs

@@ -0,0 +1,107 @@
+//! Header: `netinet6/in6_var.h`
+//!
+//! https://github.com/freebsd/freebsd-src/blob/main/sys/netinet6/in6_var.h
+
+use crate::prelude::*;
+use crate::sys::ioccom::*;
+
+s! {
+    pub struct in6_addrlifetime {
+        pub ia6t_expire: crate::time_t,
+        pub ia6t_preferred: crate::time_t,
+        pub ia6t_vltime: u32,
+        pub ia6t_pltime: u32,
+    }
+
+    pub struct in6_ifstat {
+        pub ifs6_in_receive: u64,
+        pub ifs6_in_hdrerr: u64,
+        pub ifs6_in_toobig: u64,
+        pub ifs6_in_noroute: u64,
+        pub ifs6_in_addrerr: u64,
+        pub ifs6_in_protounknown: u64,
+        pub ifs6_in_truncated: u64,
+        pub ifs6_in_discard: u64,
+        pub ifs6_in_deliver: u64,
+        pub ifs6_out_forward: u64,
+        pub ifs6_out_request: u64,
+        pub ifs6_out_discard: u64,
+        pub ifs6_out_fragok: u64,
+        pub ifs6_out_fragfail: u64,
+        pub ifs6_out_fragcreat: u64,
+        pub ifs6_reass_reqd: u64,
+        pub ifs6_reass_ok: u64,
+        pub ifs6_reass_fail: u64,
+        pub ifs6_in_mcast: u64,
+        pub ifs6_out_mcast: u64,
+    }
+
+    pub struct icmp6_ifstat {
+        pub ifs6_in_msg: u64,
+        pub ifs6_in_error: u64,
+        pub ifs6_in_dstunreach: u64,
+        pub ifs6_in_adminprohib: u64,
+        pub ifs6_in_timeexceed: u64,
+        pub ifs6_in_paramprob: u64,
+        pub ifs6_in_pkttoobig: u64,
+        pub ifs6_in_echo: u64,
+        pub ifs6_in_echoreply: u64,
+        pub ifs6_in_routersolicit: u64,
+        pub ifs6_in_routeradvert: u64,
+        pub ifs6_in_neighborsolicit: u64,
+        pub ifs6_in_neighboradvert: u64,
+        pub ifs6_in_redirect: u64,
+        pub ifs6_in_mldquery: u64,
+        pub ifs6_in_mldreport: u64,
+        pub ifs6_in_mlddone: u64,
+        pub ifs6_out_msg: u64,
+        pub ifs6_out_error: u64,
+        pub ifs6_out_dstunreach: u64,
+        pub ifs6_out_adminprohib: u64,
+        pub ifs6_out_timeexceed: u64,
+        pub ifs6_out_paramprob: u64,
+        pub ifs6_out_pkttoobig: u64,
+        pub ifs6_out_echo: u64,
+        pub ifs6_out_echoreply: u64,
+        pub ifs6_out_routersolicit: u64,
+        pub ifs6_out_routeradvert: u64,
+        pub ifs6_out_neighborsolicit: u64,
+        pub ifs6_out_neighboradvert: u64,
+        pub ifs6_out_redirect: u64,
+        pub ifs6_out_mldquery: u64,
+        pub ifs6_out_mldreport: u64,
+        pub ifs6_out_mlddone: u64,
+    }
+}
+
+s_no_extra_traits! {
+    pub struct in6_ifreq {
+        pub ifr_name: [c_char; crate::IFNAMSIZ],
+        pub ifr_ifru: __c_anonymous_ifr_ifru6,
+    }
+
+    pub union __c_anonymous_ifr_ifru6 {
+        pub ifru_addr: crate::sockaddr_in6,
+        pub ifru_dstaddr: crate::sockaddr_in6,
+        pub ifru_flags: c_int,
+        pub ifru_flags6: c_int,
+        pub ifru_metric: c_int,
+        pub ifru_data: crate::caddr_t,
+        pub ifru_lifetime: in6_addrlifetime,
+        pub ifru_stat: in6_ifstat,
+        pub ifru_icmp6stat: icmp6_ifstat,
+        pub ifru_scope_id: [u32; 16],
+    }
+}
+
+pub const IN6_IFF_ANYCAST: c_int = 0x01;
+pub const IN6_IFF_TENTATIVE: c_int = 0x02;
+pub const IN6_IFF_DUPLICATED: c_int = 0x04;
+pub const IN6_IFF_DETACHED: c_int = 0x08;
+pub const IN6_IFF_DEPRECATED: c_int = 0x10;
+pub const IN6_IFF_NODAD: c_int = 0x20;
+pub const IN6_IFF_AUTOCONF: c_int = 0x40;
+pub const IN6_IFF_TEMPORARY: c_int = 0x80;
+pub const IN6_IFF_PREFER_SOURCE: c_int = 0x0100;
+
+pub const SIOCGIFAFLAG_IN6: c_ulong = _IOWR::<crate::in6_ifreq>('i' as c_ulong, 73);

src/new/freebsd/netinet6/mod.rs

@@ -0,0 +1,5 @@
+//! Directory: `netinet6/`
+//!
+//! https://github.com/freebsd/freebsd-src/tree/main/sys/netinet6
+
+pub(crate) mod in6_var;

src/new/freebsd/sys/ioccom.rs

@@ -0,0 +1,49 @@
+//! Header: `sys/ioccom.h`
+//!
+//! https://github.com/freebsd/freebsd-src/blob/main/sys/sys/ioccom.h
+
+use crate::prelude::*;
+
+const IOCPARM_SHIFT: c_ulong = 13;
+const IOCPARM_MASK: c_ulong = (1 << IOCPARM_SHIFT) - 1;
+
+const IOCPARM_MAX: c_ulong = 1 << IOCPARM_SHIFT;
+
+pub(crate) const IOC_VOID: c_ulong = 0x20000000;
+pub(crate) const IOC_OUT: c_ulong = 0x40000000;
+pub(crate) const IOC_IN: c_ulong = 0x80000000;
+pub(crate) const IOC_INOUT: c_ulong = IOC_IN | IOC_OUT;
+pub(crate) const IOC_DIRMASK: c_ulong = IOC_VOID | IOC_OUT | IOC_IN;
+
+pub(crate) const fn _IOC(inout: c_ulong, group: c_ulong, num: c_ulong, len: c_ulong) -> c_ulong {
+    debug_assert!(inout <= IOC_DIRMASK);
+    debug_assert!(group <= 0xff);
+    debug_assert!(num <= 0xff);
+    debug_assert!(len <= IOCPARM_MAX);
+
+    inout | ((len & IOCPARM_MASK) << 16) | (group << 8) | num
+}
+
+pub const fn _IO(g: c_ulong, n: c_ulong) -> c_ulong {
+    _IOC(IOC_VOID, g, n, 0)
+}
+
+/// Build an ioctl number for an ioctl that passes an `int` by value.
+pub const fn _IOWINT(g: c_ulong, n: c_ulong) -> c_ulong {
+    _IOC(IOC_VOID, g, n, mem::size_of::<c_int>() as c_ulong)
+}
+
+/// Build an ioctl number for an read-only ioctl.
+pub const fn _IOR<T>(g: c_ulong, n: c_ulong) -> c_ulong {
+    _IOC(IOC_OUT, g, n, mem::size_of::<T>() as c_ulong)
+}
+
+/// Build an ioctl number for an write-only ioctl.
+pub const fn _IOW<T>(g: c_ulong, n: c_ulong) -> c_ulong {
+    _IOC(IOC_IN, g, n, mem::size_of::<T>() as c_ulong)
+}
+
+/// Build an ioctl number for a read-write ioctl.
+pub const fn _IOWR<T>(g: c_ulong, n: c_ulong) -> c_ulong {
+    _IOC(IOC_INOUT, g, n, mem::size_of::<T>() as c_ulong)
+}

src/new/freebsd/sys/mod.rs

@@ -3,4 +3,5 @@
 //! https://github.com/freebsd/freebsd-src/tree/main/sys/sys'
 
 pub(crate) mod file;
+pub(crate) mod ioccom;
 pub(crate) mod socket;

src/new/mod.rs

@@ -198,6 +198,7 @@ cfg_if! {
         pub use net::route::*;
     } else if #[cfg(target_vendor = "apple")] {
         pub use net::bpf::*;
+        pub use netinet6::in6_var::*;
         pub use pthread_::introspection::*;
         pub use pthread_::pthread_spis::*;
         pub use pthread_::spawn::*;
@@ -226,7 +227,9 @@ cfg_if! {
         pub use net::if_::*;
     } else if #[cfg(target_os = "freebsd")] {
         pub use net::dlt::*;
+        pub use netinet6::in6_var::*;
         pub use sys::file::*;
+        pub use sys::ioccom::*;
         pub use sys::socket::*;
     }
 }