Define SO_INCOMING_CPU for i686-unknown-linux-musl
@@ -443,6 +443,7 @@ pub const SO_RCVBUFFORCE: ::c_int = 33;
pub const SO_PASSSEC: ::c_int = 34;
pub const SO_PROTOCOL: ::c_int = 38;
pub const SO_DOMAIN: ::c_int = 39;
+pub const SO_INCOMING_CPU: ::c_int = 49;
pub const SA_ONSTACK: ::c_int = 0x08000000;
pub const SA_SIGINFO: ::c_int = 0x00000004;
