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Merged
Thomasdezeeuw merged 2 commits into from
Jul 7, 2026
+25 −4
Merged

Support Nuttx target os #663

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3db3b99
nuttx: enable keepalive
wllenyj Jul 7, 2026
377ba7b
nuttx: disable unsupported capabilities
wllenyj Jul 7, 2026
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2 changes: 2 additions & 0 deletions src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -541,6 +541,7 @@ impl TcpKeepalive {
target_os = "watchos",
target_os = "windows",
target_os = "cygwin",
target_os = "nuttx",
all(target_os = "wasi", not(target_env = "p1")),
))]
pub const fn with_interval(self, interval: Duration) -> Self {
Expand Down Expand Up @@ -572,6 +573,7 @@ impl TcpKeepalive {
target_os = "watchos",
target_os = "cygwin",
target_os = "windows",
target_os = "nuttx",
all(target_os = "wasi", not(target_env = "p1")),
)
))]
Expand Down
16 changes: 13 additions & 3 deletions src/socket.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -11,7 +11,7 @@ use std::io::{self, Read, Write};
#[cfg(not(any(target_os = "redox", target_os = "wasi", target_os = "horizon")))]
use std::io::{IoSlice, IoSliceMut};
use std::mem::MaybeUninit;
#[cfg(not(target_os = "nto"))]
#[cfg(not(any(target_os = "nto", target_os = "nuttx")))]
use std::net::Ipv6Addr;
use std::net::{self, Ipv4Addr, Shutdown};
#[cfg(any(unix, all(target_os = "wasi", not(target_env = "p1"))))]
Expand Down Expand Up @@ -1214,6 +1214,7 @@ impl Socket {
not(any(
target_os = "redox",
target_os = "espidf",
target_os = "nuttx",
target_os = "wasi",
target_os = "horizon"
))
Expand Down Expand Up @@ -1245,6 +1246,7 @@ impl Socket {
not(any(
target_os = "redox",
target_os = "espidf",
target_os = "nuttx",
target_os = "wasi",
target_os = "horizon"
))
Expand Down Expand Up @@ -1686,6 +1688,7 @@ impl Socket {
target_os = "haiku",
target_os = "nto",
target_os = "espidf",
target_os = "nuttx",
target_os = "vita",
target_os = "cygwin",
target_os = "wasi",
Expand Down Expand Up @@ -1720,6 +1723,7 @@ impl Socket {
target_os = "haiku",
target_os = "nto",
target_os = "espidf",
target_os = "nuttx",
target_os = "vita",
target_os = "cygwin",
target_os = "wasi",
Expand Down Expand Up @@ -1763,6 +1767,7 @@ impl Socket {
not(any(
target_os = "redox",
target_os = "espidf",
target_os = "nuttx",
target_os = "openbsd",
target_os = "freebsd",
target_os = "dragonfly",
Expand Down Expand Up @@ -1795,6 +1800,7 @@ impl Socket {
not(any(
target_os = "redox",
target_os = "espidf",
target_os = "nuttx",
target_os = "openbsd",
target_os = "freebsd",
target_os = "dragonfly",
Expand Down Expand Up @@ -1864,7 +1870,7 @@ impl Socket {
/// This function specifies a new multicast group for this socket to join.
/// The address must be a valid multicast address, and `interface` is the
/// index of the interface to join/leave (or 0 to indicate any interface).
#[cfg(not(target_os = "nto"))]
#[cfg(not(any(target_os = "nto", target_os = "nuttx")))]
pub fn join_multicast_v6(&self, multiaddr: &Ipv6Addr, interface: u32) -> io::Result<()> {
let mreq = sys::Ipv6Mreq {
ipv6mr_multiaddr: sys::to_in6_addr(multiaddr),
Expand All @@ -1888,7 +1894,7 @@ impl Socket {
/// For more information about this option, see [`join_multicast_v6`].
///
/// [`join_multicast_v6`]: Socket::join_multicast_v6
#[cfg(not(target_os = "nto"))]
#[cfg(not(any(target_os = "nto", target_os = "nuttx")))]
pub fn leave_multicast_v6(&self, multiaddr: &Ipv6Addr, interface: u32) -> io::Result<()> {
let mreq = sys::Ipv6Mreq {
ipv6mr_multiaddr: sys::to_in6_addr(multiaddr),
Expand Down Expand Up @@ -2098,6 +2104,7 @@ impl Socket {
target_os = "haiku",
target_os = "hurd",
target_os = "espidf",
target_os = "nuttx",
target_os = "vita",
target_os = "wasi",
target_os = "horizon"
Expand Down Expand Up @@ -2125,6 +2132,7 @@ impl Socket {
target_os = "haiku",
target_os = "hurd",
target_os = "espidf",
target_os = "nuttx",
target_os = "vita",
target_os = "wasi",
target_os = "horizon"
Expand Down Expand Up @@ -2262,6 +2270,7 @@ impl Socket {
target_os = "tvos",
target_os = "watchos",
target_os = "cygwin",
target_os = "nuttx",
all(target_os = "wasi", not(target_env = "p1")),
)
))]
Expand Down Expand Up @@ -2295,6 +2304,7 @@ impl Socket {
target_os = "watchos",
target_os = "cygwin",
target_os = "windows",
target_os = "nuttx",
all(target_os = "wasi", not(target_env = "p1")),
)
))]
Expand Down
11 changes: 10 additions & 1 deletion src/sys/unix.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -135,7 +135,7 @@ pub(crate) use libc::MSG_TRUNC;
#[cfg(not(any(target_os = "redox", target_os = "wasi")))]
pub(crate) use libc::SO_OOBINLINE;
// Used in `Socket`.
#[cfg(not(target_os = "nto"))]
#[cfg(not(any(target_os = "nto", target_os = "nuttx")))]
pub(crate) use libc::ipv6_mreq as Ipv6Mreq;
#[cfg(all(feature = "all", target_os = "linux"))]
pub(crate) use libc::IPV6_HDRINCL;
Expand Down Expand Up @@ -170,6 +170,7 @@ pub(crate) use libc::IPV6_RECVHOPLIMIT;
target_os = "solaris",
target_os = "haiku",
target_os = "espidf",
target_os = "nuttx",
target_os = "vita",
target_os = "wasi",
target_os = "horizon"
Expand All @@ -180,6 +181,7 @@ pub(crate) use libc::IPV6_RECVTCLASS;
not(any(
target_os = "redox",
target_os = "espidf",
target_os = "nuttx",
target_os = "wasi",
target_os = "horizon"
))
Expand All @@ -198,6 +200,7 @@ pub(crate) use libc::IP_HDRINCL;
target_os = "hurd",
target_os = "nto",
target_os = "espidf",
target_os = "nuttx",
target_os = "vita",
target_os = "wasi",
target_os = "cygwin",
Expand Down Expand Up @@ -272,6 +275,7 @@ pub(crate) use libc::{
target_os = "solaris",
target_os = "tvos",
target_os = "watchos",
target_os = "nuttx",
target_os = "wasi",
)))]
pub(crate) use libc::{IPV6_ADD_MEMBERSHIP, IPV6_DROP_MEMBERSHIP};
Expand Down Expand Up @@ -312,6 +316,7 @@ pub(crate) use libc::{IPV6_MULTICAST_HOPS, IPV6_MULTICAST_IF, IP_MULTICAST_IF, M
target_os = "tvos",
target_os = "watchos",
target_os = "cygwin",
target_os = "nuttx",
all(target_os = "wasi", not(target_env = "p1")),
)
))]
Expand Down Expand Up @@ -427,6 +432,7 @@ type IovLen = usize;
target_os = "tvos",
target_os = "watchos",
target_os = "espidf",
target_os = "nuttx",
target_os = "vita",
target_os = "cygwin",
))]
Expand Down Expand Up @@ -1295,6 +1301,7 @@ pub(crate) fn set_tcp_keepalive(fd: RawSocket, keepalive: &TcpKeepalive) -> io::
target_os = "tvos",
target_os = "watchos",
target_os = "cygwin",
target_os = "nuttx",
all(target_os = "wasi", not(target_env = "p1")),
))]
{
Expand Down Expand Up @@ -2210,6 +2217,7 @@ impl crate::Socket {
target_os = "solaris",
target_os = "illumos",
target_os = "cygwin",
target_os = "nuttx",
target_os = "wasi"
))
))]
Expand All @@ -2231,6 +2239,7 @@ impl crate::Socket {
target_os = "solaris",
target_os = "illumos",
target_os = "cygwin",
target_os = "nuttx",
target_os = "wasi"
))
))]
Expand Down
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