diff options
| -rw-r--r-- | CHANGELOG.md | 2 | ||||
| -rw-r--r-- | src/sys/socket/sockopt.rs | 4 | ||||
| -rw-r--r-- | test/sys/test_sockopt.rs | 11 |
3 files changed, 17 insertions, 0 deletions
diff --git a/CHANGELOG.md b/CHANGELOG.md index 04e37d28..ef891aea 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -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 diff --git a/src/sys/socket/sockopt.rs b/src/sys/socket/sockopt.rs index 17dd7568..00154fec 100644 --- a/src/sys/socket/sockopt.rs +++ b/src/sys/socket/sockopt.rs @@ -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)] diff --git a/test/sys/test_sockopt.rs b/test/sys/test_sockopt.rs index 45e969f4..01920fd4 100644 --- a/test/sys/test_sockopt.rs +++ b/test/sys/test_sockopt.rs @@ -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"); +} |