IPV6_UNICAST_HOPS
cmsg->cmsg_type = IPV6_UNICAST_HOPS;
cmsg->cmsg_type = IPV6_UNICAST_HOPS;
setsockopt(dummy, IPPROTO_IPV6, IPV6_UNICAST_HOPS,
case IPV6_UNICAST_HOPS:
case IPV6_UNICAST_HOPS:
case IPV6_UNICAST_HOPS:
case IPV6_UNICAST_HOPS:
case IPV6_UNICAST_HOPS:
IPV6_UNICAST_HOPS, &ttl, sizeof(ttl)))
IPPROTO_IPV6, IPV6_UNICAST_HOPS, &ttl, sizeof(ttl)) == -1) {
if (setsockopt(p->fd, IPPROTO_IPV6, IPV6_UNICAST_HOPS,
if (setsockopt(s, IPPROTO_IPV6, IPV6_UNICAST_HOPS,
if (setsockopt(fd, IPPROTO_IPV6, IPV6_UNICAST_HOPS,
IPV6_UNICAST_HOPS, &ttl,
IPV6_UNICAST_HOPS, &ttl,
if (setsockopt(s, IPPROTO_IPV6, IPV6_UNICAST_HOPS,
if (setsockopt(s, IPPROTO_IPV6, IPV6_UNICAST_HOPS,
if (setsockopt(s, IPPROTO_IPV6, IPV6_UNICAST_HOPS,
if (setsockopt(sndsock, IPPROTO_IPV6, IPV6_UNICAST_HOPS,