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-rw-r--r--third_party/rust/nix/src/net/if_.rs329
1 files changed, 123 insertions, 206 deletions
diff --git a/third_party/rust/nix/src/net/if_.rs b/third_party/rust/nix/src/net/if_.rs
index ec46260714..c66b5dc0b3 100644
--- a/third_party/rust/nix/src/net/if_.rs
+++ b/third_party/rust/nix/src/net/if_.rs
@@ -3,9 +3,17 @@
//! Uses Linux and/or POSIX functions to resolve interface names like "eth0"
//! or "socan1" into device numbers.
+use std::fmt;
use crate::{Error, NixPath, Result};
use libc::c_uint;
+#[cfg(not(solarish))]
+/// type alias for InterfaceFlags
+pub type IflagsType = libc::c_int;
+#[cfg(solarish)]
+/// type alias for InterfaceFlags
+pub type IflagsType = libc::c_longlong;
+
/// Resolve an interface into a interface number.
pub fn if_nametoindex<P: ?Sized + NixPath>(name: &P) -> Result<c_uint> {
let if_index = name
@@ -20,323 +28,236 @@ pub fn if_nametoindex<P: ?Sized + NixPath>(name: &P) -> Result<c_uint> {
libc_bitflags!(
/// Standard interface flags, used by `getifaddrs`
- pub struct InterfaceFlags: libc::c_int {
+ pub struct InterfaceFlags: IflagsType {
+
/// Interface is running. (see
/// [`netdevice(7)`](https://man7.org/linux/man-pages/man7/netdevice.7.html))
- IFF_UP;
+ IFF_UP as IflagsType;
/// Valid broadcast address set. (see
/// [`netdevice(7)`](https://man7.org/linux/man-pages/man7/netdevice.7.html))
- IFF_BROADCAST;
+ IFF_BROADCAST as IflagsType;
/// Internal debugging flag. (see
/// [`netdevice(7)`](https://man7.org/linux/man-pages/man7/netdevice.7.html))
#[cfg(not(target_os = "haiku"))]
- IFF_DEBUG;
+ IFF_DEBUG as IflagsType;
/// Interface is a loopback interface. (see
/// [`netdevice(7)`](https://man7.org/linux/man-pages/man7/netdevice.7.html))
- IFF_LOOPBACK;
+ IFF_LOOPBACK as IflagsType;
/// Interface is a point-to-point link. (see
/// [`netdevice(7)`](https://man7.org/linux/man-pages/man7/netdevice.7.html))
- IFF_POINTOPOINT;
+ IFF_POINTOPOINT as IflagsType;
/// Avoid use of trailers. (see
/// [`netdevice(7)`](https://man7.org/linux/man-pages/man7/netdevice.7.html))
- #[cfg(any(target_os = "android",
+ #[cfg(any(
+ linux_android,
+ solarish,
+ apple_targets,
target_os = "fuchsia",
- target_os = "ios",
- target_os = "linux",
- target_os = "macos",
- target_os = "netbsd",
- target_os = "illumos",
- target_os = "solaris"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
- IFF_NOTRAILERS;
+ target_os = "netbsd"))]
+ IFF_NOTRAILERS as IflagsType;
/// Interface manages own routes.
#[cfg(any(target_os = "dragonfly"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
- IFF_SMART;
+ IFF_SMART as IflagsType;
/// Resources allocated. (see
/// [`netdevice(7)`](https://man7.org/linux/man-pages/man7/netdevice.7.html))
- #[cfg(any(target_os = "android",
- target_os = "dragonfly",
- target_os = "freebsd",
- target_os = "fuchsia",
- target_os = "illumos",
- target_os = "ios",
- target_os = "linux",
- target_os = "macos",
- target_os = "netbsd",
- target_os = "openbsd",
- target_os = "solaris"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
- IFF_RUNNING;
+ #[cfg(any(
+ linux_android,
+ bsd,
+ solarish,
+ target_os = "fuchsia"))]
+ IFF_RUNNING as IflagsType;
/// No arp protocol, L2 destination address not set. (see
/// [`netdevice(7)`](https://man7.org/linux/man-pages/man7/netdevice.7.html))
- IFF_NOARP;
+ IFF_NOARP as IflagsType;
/// Interface is in promiscuous mode. (see
/// [`netdevice(7)`](https://man7.org/linux/man-pages/man7/netdevice.7.html))
- IFF_PROMISC;
+ IFF_PROMISC as IflagsType;
/// Receive all multicast packets. (see
/// [`netdevice(7)`](https://man7.org/linux/man-pages/man7/netdevice.7.html))
- IFF_ALLMULTI;
+ IFF_ALLMULTI as IflagsType;
/// Master of a load balancing bundle. (see
/// [`netdevice(7)`](https://man7.org/linux/man-pages/man7/netdevice.7.html))
- #[cfg(any(target_os = "android", target_os = "fuchsia", target_os = "linux"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
+ #[cfg(any(linux_android, target_os = "fuchsia"))]
IFF_MASTER;
/// transmission in progress, tx hardware queue is full
- #[cfg(any(target_os = "freebsd",
- target_os = "macos",
- target_os = "netbsd",
- target_os = "openbsd",
- target_os = "ios"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
+ #[cfg(any(target_os = "freebsd", apple_targets, netbsdlike))]
IFF_OACTIVE;
/// Protocol code on board.
- #[cfg(any(target_os = "illumos", target_os = "solaris"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
- IFF_INTELLIGENT;
+ #[cfg(solarish)]
+ IFF_INTELLIGENT as IflagsType;
/// Slave of a load balancing bundle. (see
/// [`netdevice(7)`](https://man7.org/linux/man-pages/man7/netdevice.7.html))
- #[cfg(any(target_os = "android", target_os = "fuchsia", target_os = "linux"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
+ #[cfg(any(linux_android, target_os = "fuchsia"))]
IFF_SLAVE;
/// Can't hear own transmissions.
- #[cfg(any(target_os = "dragonfly",
- target_os = "freebsd",
- target_os = "macos",
- target_os = "netbsd",
- target_os = "openbsd"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
+ #[cfg(bsd)]
IFF_SIMPLEX;
/// Supports multicast. (see
/// [`netdevice(7)`](https://man7.org/linux/man-pages/man7/netdevice.7.html))
- IFF_MULTICAST;
+ IFF_MULTICAST as IflagsType;
/// Per link layer defined bit.
- #[cfg(any(target_os = "dragonfly",
- target_os = "freebsd",
- target_os = "macos",
- target_os = "netbsd",
- target_os = "openbsd",
- target_os = "ios"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
+ #[cfg(bsd)]
IFF_LINK0;
/// Multicast using broadcast.
- #[cfg(any(target_os = "illumos", target_os = "solaris"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
- IFF_MULTI_BCAST;
+ #[cfg(solarish)]
+ IFF_MULTI_BCAST as IflagsType;
/// Is able to select media type via ifmap. (see
/// [`netdevice(7)`](https://man7.org/linux/man-pages/man7/netdevice.7.html))
- #[cfg(any(target_os = "android", target_os = "fuchsia", target_os = "linux"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
+ #[cfg(any(linux_android, target_os = "fuchsia"))]
IFF_PORTSEL;
/// Per link layer defined bit.
- #[cfg(any(target_os = "dragonfly",
- target_os = "freebsd",
- target_os = "macos",
- target_os = "netbsd",
- target_os = "openbsd",
- target_os = "ios"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
+ #[cfg(bsd)]
IFF_LINK1;
/// Non-unique address.
- #[cfg(any(target_os = "illumos", target_os = "solaris"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
- IFF_UNNUMBERED;
+ #[cfg(solarish)]
+ IFF_UNNUMBERED as IflagsType;
/// Auto media selection active. (see
/// [`netdevice(7)`](https://man7.org/linux/man-pages/man7/netdevice.7.html))
- #[cfg(any(target_os = "android", target_os = "fuchsia", target_os = "linux"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
+ #[cfg(any(linux_android, target_os = "fuchsia"))]
IFF_AUTOMEDIA;
/// Per link layer defined bit.
- #[cfg(any(target_os = "dragonfly",
- target_os = "freebsd",
- target_os = "macos",
- target_os = "netbsd",
- target_os = "openbsd",
- target_os = "ios"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
+ #[cfg(bsd)]
IFF_LINK2;
/// Use alternate physical connection.
- #[cfg(any(target_os = "dragonfly",
- target_os = "freebsd",
- target_os = "macos",
- target_os = "ios"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
+ #[cfg(any(freebsdlike, apple_targets))]
IFF_ALTPHYS;
/// DHCP controls interface.
- #[cfg(any(target_os = "solaris", target_os = "illumos"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
- IFF_DHCPRUNNING;
+ #[cfg(solarish)]
+ IFF_DHCPRUNNING as IflagsType;
/// The addresses are lost when the interface goes down. (see
/// [`netdevice(7)`](https://man7.org/linux/man-pages/man7/netdevice.7.html))
- #[cfg(any(target_os = "android", target_os = "fuchsia", target_os = "linux"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
+ #[cfg(any(linux_android, target_os = "fuchsia"))]
IFF_DYNAMIC;
/// Do not advertise.
- #[cfg(any(target_os = "illumos", target_os = "solaris"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
- IFF_PRIVATE;
+ #[cfg(solarish)]
+ IFF_PRIVATE as IflagsType;
/// Driver signals L1 up. Volatile.
#[cfg(any(target_os = "fuchsia", target_os = "linux"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
IFF_LOWER_UP;
/// Interface is in polling mode.
#[cfg(any(target_os = "dragonfly"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
IFF_POLLING_COMPAT;
/// Unconfigurable using ioctl(2).
#[cfg(any(target_os = "freebsd"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
IFF_CANTCONFIG;
/// Do not transmit packets.
- #[cfg(any(target_os = "illumos", target_os = "solaris"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
- IFF_NOXMIT;
+ #[cfg(solarish)]
+ IFF_NOXMIT as IflagsType;
/// Driver signals dormant. Volatile.
#[cfg(any(target_os = "fuchsia", target_os = "linux"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
IFF_DORMANT;
/// User-requested promisc mode.
- #[cfg(any(target_os = "dragonfly", target_os = "freebsd"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
+ #[cfg(freebsdlike)]
IFF_PPROMISC;
/// Just on-link subnet.
- #[cfg(any(target_os = "illumos", target_os = "solaris"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
- IFF_NOLOCAL;
+ #[cfg(solarish)]
+ IFF_NOLOCAL as IflagsType;
/// Echo sent packets. Volatile.
#[cfg(any(target_os = "fuchsia", target_os = "linux"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
IFF_ECHO;
/// User-requested monitor mode.
- #[cfg(any(target_os = "dragonfly", target_os = "freebsd"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
+ #[cfg(freebsdlike)]
IFF_MONITOR;
/// Address is deprecated.
- #[cfg(any(target_os = "illumos", target_os = "solaris"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
- IFF_DEPRECATED;
+ #[cfg(solarish)]
+ IFF_DEPRECATED as IflagsType;
/// Static ARP.
- #[cfg(any(target_os = "dragonfly", target_os = "freebsd"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
+ #[cfg(freebsdlike)]
IFF_STATICARP;
/// Address from stateless addrconf.
- #[cfg(any(target_os = "illumos", target_os = "solaris"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
- IFF_ADDRCONF;
+ #[cfg(solarish)]
+ IFF_ADDRCONF as IflagsType;
/// Interface is in polling mode.
#[cfg(any(target_os = "dragonfly"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
IFF_NPOLLING;
/// Router on interface.
- #[cfg(any(target_os = "illumos", target_os = "solaris"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
- IFF_ROUTER;
+ #[cfg(solarish)]
+ IFF_ROUTER as IflagsType;
/// Interface is in polling mode.
#[cfg(any(target_os = "dragonfly"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
IFF_IDIRECT;
/// Interface is winding down
#[cfg(any(target_os = "freebsd"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
IFF_DYING;
/// No NUD on interface.
- #[cfg(any(target_os = "illumos", target_os = "solaris"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
- IFF_NONUD;
+ #[cfg(solarish)]
+ IFF_NONUD as IflagsType;
/// Interface is being renamed
#[cfg(any(target_os = "freebsd"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
IFF_RENAMING;
/// Anycast address.
- #[cfg(any(target_os = "illumos", target_os = "solaris"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
- IFF_ANYCAST;
+ #[cfg(solarish)]
+ IFF_ANYCAST as IflagsType;
/// Don't exchange routing info.
- #[cfg(any(target_os = "illumos", target_os = "solaris"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
- IFF_NORTEXCH;
+ #[cfg(solarish)]
+ IFF_NORTEXCH as IflagsType;
/// Do not provide packet information
- #[cfg(any(target_os = "android", target_os = "fuchsia", target_os = "linux"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
- IFF_NO_PI as libc::c_int;
+ #[cfg(any(linux_android, target_os = "fuchsia"))]
+ IFF_NO_PI as IflagsType;
/// TUN device (no Ethernet headers)
- #[cfg(any(target_os = "android", target_os = "fuchsia", target_os = "linux"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
- IFF_TUN as libc::c_int;
+ #[cfg(any(linux_android, target_os = "fuchsia"))]
+ IFF_TUN as IflagsType;
/// TAP device
- #[cfg(any(target_os = "android", target_os = "fuchsia", target_os = "linux"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
- IFF_TAP as libc::c_int;
+ #[cfg(any(linux_android, target_os = "fuchsia"))]
+ IFF_TAP as IflagsType;
/// IPv4 interface.
- #[cfg(any(target_os = "illumos", target_os = "solaris"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
- IFF_IPV4;
+ #[cfg(solarish)]
+ IFF_IPV4 as IflagsType;
/// IPv6 interface.
- #[cfg(any(target_os = "illumos", target_os = "solaris"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
- IFF_IPV6;
+ #[cfg(solarish)]
+ IFF_IPV6 as IflagsType;
/// in.mpathd test address
- #[cfg(any(target_os = "illumos", target_os = "solaris"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
- IFF_NOFAILOVER;
+ #[cfg(solarish)]
+ IFF_NOFAILOVER as IflagsType;
/// Interface has failed
- #[cfg(any(target_os = "illumos", target_os = "solaris"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
- IFF_FAILED;
+ #[cfg(solarish)]
+ IFF_FAILED as IflagsType;
/// Interface is a hot-spare
- #[cfg(any(target_os = "illumos", target_os = "solaris"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
- IFF_STANDBY;
+ #[cfg(solarish)]
+ IFF_STANDBY as IflagsType;
/// Functioning but not used
- #[cfg(any(target_os = "illumos", target_os = "solaris"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
- IFF_INACTIVE;
+ #[cfg(solarish)]
+ IFF_INACTIVE as IflagsType;
/// Interface is offline
- #[cfg(any(target_os = "illumos", target_os = "solaris"))]
- #[cfg_attr(docsrs, doc(cfg(all())))]
- IFF_OFFLINE;
- #[cfg(target_os = "solaris")]
- #[cfg_attr(docsrs, doc(cfg(all())))]
- IFF_COS_ENABLED;
- /// Prefer as source addr.
- #[cfg(target_os = "solaris")]
- #[cfg_attr(docsrs, doc(cfg(all())))]
- IFF_PREFERRED;
+ #[cfg(solarish)]
+ IFF_OFFLINE as IflagsType;
+ /// Has CoS marking supported
+ #[cfg(solarish)]
+ IFF_COS_ENABLED as IflagsType;
+ /// Prefer as source addr
+ #[cfg(solarish)]
+ IFF_PREFERRED as IflagsType;
/// RFC3041
- #[cfg(target_os = "solaris")]
- #[cfg_attr(docsrs, doc(cfg(all())))]
- IFF_TEMPORARY;
- /// MTU set with SIOCSLIFMTU
- #[cfg(target_os = "solaris")]
- #[cfg_attr(docsrs, doc(cfg(all())))]
- IFF_FIXEDMTU;
- /// Cannot send / receive packets
- #[cfg(target_os = "solaris")]
- #[cfg_attr(docsrs, doc(cfg(all())))]
- IFF_VIRTUAL;
+ #[cfg(solarish)]
+ IFF_TEMPORARY as IflagsType;
+ /// MTU set
+ #[cfg(solarish)]
+ IFF_FIXEDMTU as IflagsType;
+ /// Cannot send/receive packets
+ #[cfg(solarish)]
+ IFF_VIRTUAL as IflagsType;
/// Local address in use
- #[cfg(target_os = "solaris")]
- #[cfg_attr(docsrs, doc(cfg(all())))]
- IFF_DUPLICATE;
+ #[cfg(solarish)]
+ IFF_DUPLICATE as IflagsType;
/// IPMP IP interface
- #[cfg(target_os = "solaris")]
- #[cfg_attr(docsrs, doc(cfg(all())))]
- IFF_IPMP;
+ #[cfg(solarish)]
+ IFF_IPMP as IflagsType;
}
);
+impl fmt::Display for InterfaceFlags {
+ fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+ bitflags::parser::to_writer(self, f)
+ }
+}
+
+
#[cfg(any(
- target_os = "dragonfly",
- target_os = "freebsd",
+ bsd,
target_os = "fuchsia",
- target_os = "ios",
target_os = "linux",
- target_os = "macos",
- target_os = "netbsd",
- target_os = "openbsd",
- target_os = "illumos",
+ solarish,
))]
-#[cfg_attr(docsrs, doc(cfg(all())))]
mod if_nameindex {
use super::*;
@@ -373,6 +294,7 @@ mod if_nameindex {
}
/// A list of the network interfaces available on this system. Obtained from [`if_nameindex()`].
+ #[repr(transparent)]
pub struct Interfaces {
ptr: NonNull<libc::if_nameindex>,
}
@@ -388,7 +310,7 @@ mod if_nameindex {
/// null-terminated, so calling this calculates the length. If random access isn't needed,
/// [`Interfaces::iter()`] should be used instead.
pub fn to_slice(&self) -> &[Interface] {
- let ifs = self.ptr.as_ptr() as *const Interface;
+ let ifs = self.ptr.as_ptr().cast();
let len = self.iter().count();
unsafe { std::slice::from_raw_parts(ifs, len) }
}
@@ -458,14 +380,9 @@ mod if_nameindex {
}
}
#[cfg(any(
- target_os = "dragonfly",
- target_os = "freebsd",
+ bsd,
target_os = "fuchsia",
- target_os = "ios",
target_os = "linux",
- target_os = "macos",
- target_os = "netbsd",
- target_os = "openbsd",
- target_os = "illumos",
+ solarish,
))]
pub use if_nameindex::*;
generated by cgit v1.2.3 (git 2.39.1) at 2024-08-03 03:48:35 +0000