114     struct nd_opt_prefix_info *pip, struct iovec *iov)  in spoof_prepare_pi()  argument
116 	bzero(pip, sizeof (*pip));  in spoof_prepare_pi()
118 	pip->nd_opt_pi_type = ND_OPT_PREFIX_INFORMATION;  in spoof_prepare_pi()
119 	pip->nd_opt_pi_len = 4;  in spoof_prepare_pi()
120 	pip->nd_opt_pi_prefix_len = prefix_len;  in spoof_prepare_pi()
121 	pip->nd_opt_pi_flags_reserved =  in spoof_prepare_pi()
123 	pip->nd_opt_pi_valid_time = 86400;  in spoof_prepare_pi()
124 	pip->nd_opt_pi_preferred_time = 86400;  in spoof_prepare_pi()
125 	if (inet_pton(AF_INET6, prefix, &pip->nd_opt_pi_prefix) == 0) {  in spoof_prepare_pi()
130 	iov->iov_base = (caddr_t)pip;  in spoof_prepare_pi()
131 	iov->iov_len = sizeof (*pip);  in spoof_prepare_pi()