spppreq
struct spppreq spr;
#define SPPPIOGDEFS ((int)(('S' << 24) + (1 << 16) + sizeof(struct spppreq)))
#define SPPPIOSDEFS ((int)(('S' << 24) + (2 << 16) + sizeof(struct spppreq)))
struct spppreq *spr;
struct spppreq *spr;