rb_mConstants.fastSetConstant("SOCK_STREAM", runtime.newFixnum(SOCK_STREAM));
rb_mConstants.fastSetConstant("SOCK_DGRAM", runtime.newFixnum(SOCK_DGRAM));
rb_mConstants.fastSetConstant("SOCK_RAW", runtime.newFixnum(SOCK_RAW));
rb_mConstants.fastSetConstant("SOCK_RDM", runtime.newFixnum(SOCK_RDM));
rb_mConstants.fastSetConstant("SOCK_SEQPACKET", runtime.newFixnum(SOCK_SEQPACKET));
rb_mConstants.fastSetConstant("PF_UNSPEC", runtime.newFixnum(PF_UNSPEC));
rb_mConstants.fastSetConstant("AF_UNSPEC", runtime.newFixnum(AF_UNSPEC));
rb_mConstants.fastSetConstant("PF_INET", runtime.newFixnum(PF_INET));
rb_mConstants.fastSetConstant("AF_INET", runtime.newFixnum(AF_INET));
rb_mConstants.fastSetConstant("PF_INET6", runtime.newFixnum(AF_INET6));
rb_mConstants.fastSetConstant("AF_INET6", runtime.newFixnum(AF_INET6));