openharmony/third_party_rust_nix
1
0
Fork 0
mirror of https://gitee.com/openharmony/third_party_rust_nix synced 2025-01-05 23:09:03 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Add IP_TTL/IPV6_UNICAST_HOPS SockOpts

Browse Source 
Test: `cargo test --test test test_ttl_opts`
This commit is contained in:
Conrad Meyer 2021-09-06 10:24:40 -07:00
parent ccc1434960
commit 1ce595f526
3 changed files with 17 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
CHANGELOG.md
View File

@ -40,6 +40,8 @@ This project adheres to [Semantic Versioning](https://semver.org/).
(#[1514](https://github.com/nix-rust/nix/pull/1514))
- Added `AsRawFd` implementation on `PollFd`.
(#[1516](https://github.com/nix-rust/nix/pull/1516))
- Added `Ipv4Ttl` and `Ipv6Ttl` sockopts.
(#[1515](https://github.com/nix-rust/nix/pull/1515))
### Changed

4
src/sys/socket/sockopt.rs
View File

@ -356,6 +356,10 @@ sockopt_impl!(Both, Ipv6V6Only, libc::IPPROTO_IPV6, libc::IPV6_V6ONLY, bool);
sockopt_impl!(Both, Ipv4RecvErr, libc::IPPROTO_IP, libc::IP_RECVERR, bool);
#[cfg(any(target_os = "android", target_os = "linux"))]
sockopt_impl!(Both, Ipv6RecvErr, libc::IPPROTO_IPV6, libc::IPV6_RECVERR, bool);
#[cfg(any(target_os = "android", target_os = "freebsd", target_os = "linux"))]
sockopt_impl!(Both, Ipv4Ttl, libc::IPPROTO_IP, libc::IP_TTL, libc::c_int);
#[cfg(any(target_os = "android", target_os = "freebsd", target_os = "linux"))]
sockopt_impl!(Both, Ipv6Ttl, libc::IPPROTO_IPV6, libc::IPV6_UNICAST_HOPS, libc::c_int);
#[cfg(any(target_os = "android", target_os = "linux"))]
#[derive(Copy, Clone, Debug)]

11
test/sys/test_sockopt.rs
View File

@ -186,3 +186,14 @@ fn test_so_tcp_keepalive() {
assert_eq!(getsockopt(fd, sockopt::TcpKeepInterval).unwrap(), x + 1);
}
}
#[test]
#[cfg(any(target_os = "android", target_os = "freebsd", target_os = "linux"))]
fn test_ttl_opts() {
let fd4 = socket(AddressFamily::Inet, SockType::Datagram, SockFlag::empty(), None).unwrap();
setsockopt(fd4, sockopt::Ipv4Ttl, &1)
.expect("setting ipv4ttl on an inet socket should succeed");
let fd6 = socket(AddressFamily::Inet6, SockType::Datagram, SockFlag::empty(), None).unwrap();
setsockopt(fd6, sockopt::Ipv6Ttl, &1)
.expect("setting ipv6ttl on an inet6 socket should succeed");
}