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Show First 20 Lines • Show All 2,215 Lines • ▼ Show 20 Lines	case SOPT_SET:
if (optlen != sizeof(int)) {		if (optlen != sizeof(int)) {
error = EINVAL;		error = EINVAL;
break;		break;
}		}
error = sooptcopyin(sopt, &optval, sizeof(optval),		error = sooptcopyin(sopt, &optval, sizeof(optval),
sizeof(optval));		sizeof(optval));
if (error)		if (error)
break;		break;
if ((optval % 2) != 0) {		if (optval < -1 \|\| (optval % 2) != 0) {
/* the API assumes even offset values */		/*
		* The API assumes non-negative even offset
		* values or -1 as a special value.
		*/
		emasteUnsubmitted Done Inline Actions Can probably elide the `optval >= 0` emaste: Can probably elide the `optval >= 0`
		tuexenAuthorUnsubmitted Done Inline Actions Fixed. Thanks for noting it. tuexen: Fixed. Thanks for noting it.
error = EINVAL;		error = EINVAL;
} else if (so->so_proto->pr_protocol ==		} else if (so->so_proto->pr_protocol ==
IPPROTO_ICMPV6) {		IPPROTO_ICMPV6) {
if (optval != icmp6off)		if (optval != icmp6off)
error = EINVAL;		error = EINVAL;
} else		} else
in6p->in6p_cksum = optval;		in6p->in6p_cksum = optval;
break;		break;
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