IPV6_RECVHOPOPTS
if (setsockopt(recv_sock, IPPROTO_IPV6, IPV6_RECVHOPOPTS,
case IPV6_RECVHOPOPTS: return ("IPV6_RECVHOPOPTS");
case IPV6_RECVHOPOPTS:
case IPV6_RECVHOPOPTS:
{ IPV6_RECVHOPOPTS, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, 0,
{ IPV6_RECVHOPOPTS, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, 0,
{ IPV6_RECVHOPOPTS, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, 0,
{ IPV6_RECVHOPOPTS, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, 0,