4048 	struct spppreq spr;  in sppp_params()  local
4050 	if (copyin((caddr_t)ifr->ifr_data, &spr, sizeof spr) != 0)  in sppp_params()
4053 	switch (spr.cmd) {  in sppp_params()
4064 		bcopy(sp, &spr.defs, sizeof(struct sppp));  in sppp_params()
4065 		bzero(spr.defs.myauth.secret, AUTHKEYLEN);  in sppp_params()
4066 		bzero(spr.defs.myauth.challenge, AUTHKEYLEN);  in sppp_params()
4067 		bzero(spr.defs.hisauth.secret, AUTHKEYLEN);  in sppp_params()
4068 		bzero(spr.defs.hisauth.challenge, AUTHKEYLEN);  in sppp_params()
4069 		return copyout(&spr, (caddr_t)ifr->ifr_data, sizeof spr);  in sppp_params()
4101 		if ((spr.defs.myauth.proto != 0 && spr.defs.myauth.proto != PPP_PAP &&  in sppp_params()
4102 		     spr.defs.myauth.proto != PPP_CHAP) ||  in sppp_params()
4103 		    (spr.defs.hisauth.proto != 0 && spr.defs.hisauth.proto != PPP_PAP &&  in sppp_params()
4104 		     spr.defs.hisauth.proto != PPP_CHAP))  in sppp_params()
4107 		if (spr.defs.myauth.proto == 0)  in sppp_params()
4112 			sp->myauth.proto = spr.defs.myauth.proto;  in sppp_params()
4113 			bcopy(spr.defs.myauth.name, sp->myauth.name, AUTHNAMELEN);  in sppp_params()
4114 			if (spr.defs.myauth.secret[0] != '\0')  in sppp_params()
4115 				bcopy(spr.defs.myauth.secret, sp->myauth.secret,  in sppp_params()
4118 		if (spr.defs.hisauth.proto == 0)  in sppp_params()
4123 			sp->hisauth.proto = spr.defs.hisauth.proto;  in sppp_params()
4124 			sp->hisauth.flags = spr.defs.hisauth.flags;  in sppp_params()
4125 			bcopy(spr.defs.hisauth.name, sp->hisauth.name, AUTHNAMELEN);  in sppp_params()
4126 			if (spr.defs.hisauth.secret[0] != '\0')  in sppp_params()
4127 				bcopy(spr.defs.hisauth.secret, sp->hisauth.secret,  in sppp_params()