require '_h2ph_pre.ph';

no warnings 'redefine';

unless(defined(&_NETINET_IP_ECN_H_)) {
    eval 'sub _NETINET_IP_ECN_H_ () {1;}' unless defined(&_NETINET_IP_ECN_H_);
    eval 'sub ECN_ALLOWED () {1;}' unless defined(&ECN_ALLOWED);
    eval 'sub ECN_FORBIDDEN () {0;}' unless defined(&ECN_FORBIDDEN);
    eval 'sub ECN_NOCARE () {(-1);}' unless defined(&ECN_NOCARE);
    if(defined( &_KERNEL)) {
	if(defined(&INET6)) {
	}
    }
}
1;
