NetBSD: unbreak tests; neither TCP_NOPUSH or TCP_NOOPT yet exist here
@@ -399,11 +399,9 @@ pub const IPV6_JOIN_GROUP: ::c_int = 12;
pub const IPV6_LEAVE_GROUP: ::c_int = 13;
pub const TCP_KEEPIDLE: ::c_int = 3;
-pub const TCP_NOPUSH: ::c_int = 4;
pub const TCP_KEEPINTVL: ::c_int = 5;
pub const TCP_KEEPCNT: ::c_int = 6;
pub const TCP_KEEPINIT: ::c_int = 7;
-pub const TCP_NOOPT: ::c_int = 8;
pub const TCP_INFO: ::c_int = 9;
pub const TCP_MD5SIG: ::c_int = 0x10;
pub const TCP_CONGCTL: ::c_int = 0x20;
