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| author | Jean Pierre Dudey <jeandudey@hotmail.com> | 2020-05-08 14:36:09 -0500 |
|---|---|---|
| committer | Jean Pierre Dudey <jeandudey@hotmail.com> | 2020-05-08 16:16:34 -0500 |
| commit | 1686f6d051cff303295756c711f8e8e898b149cc (patch) | |
| tree | 24b594586b75de7d60fa11079cd7e9d9b8dd8c15 /src/sys/socket | |
| parent | a937988d7c31d36fe47c136c2c4d8942ea236bd8 (diff) | |
| download | nix-1686f6d051cff303295756c711f8e8e898b149cc.zip | |
Add SO_BINDTODEVICE sockopt
This is available only on Linux as far I know,
[socket(7)](https://linux.die.net/man/7/socket) has some information
about the `SO_BINDTODEVICE` sockopt. In simple words it binds a socket
to an specific network device (specified as an string like "wlo1",
"eth0", etc.), to only process packets from that device.
Signed-off-by: Jean Pierre Dudey <jeandudey@hotmail.com>
Diffstat (limited to 'src/sys/socket')
| -rw-r--r-- | src/sys/socket/sockopt.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/sys/socket/sockopt.rs b/src/sys/socket/sockopt.rs index d0ef4b65..fa19fb76 100644 --- a/src/sys/socket/sockopt.rs +++ b/src/sys/socket/sockopt.rs @@ -260,6 +260,8 @@ sockopt_impl!(SetOnly, SndBufForce, libc::SOL_SOCKET, libc::SO_SNDBUFFORCE, usiz sockopt_impl!(GetOnly, SockType, libc::SOL_SOCKET, libc::SO_TYPE, super::SockType); sockopt_impl!(GetOnly, AcceptConn, libc::SOL_SOCKET, libc::SO_ACCEPTCONN, bool); #[cfg(any(target_os = "android", target_os = "linux"))] +sockopt_impl!(Both, BindToDevice, libc::SOL_SOCKET, libc::SO_BINDTODEVICE, OsString<[u8; libc::IFNAMSIZ]>); +#[cfg(any(target_os = "android", target_os = "linux"))] sockopt_impl!(GetOnly, OriginalDst, libc::SOL_IP, libc::SO_ORIGINAL_DST, libc::sockaddr_in); sockopt_impl!(Both, ReceiveTimestamp, libc::SOL_SOCKET, libc::SO_TIMESTAMP, bool); #[cfg(any(target_os = "android", target_os = "linux"))] |