IP_HDRINCL
if (setsockopt(sock, IPPROTO_IP, IP_HDRINCL, &on,
setsockopt(ssend, IPPROTO_IP, IP_HDRINCL, &hold, sizeof(hold));
return (IP_HDRINCL);
error = kern_getsockopt(td, s, IPPROTO_IP, IP_HDRINCL,
kern_setsockopt(td, td->td_retval[0], IPPROTO_IP, IP_HDRINCL,
case IP_HDRINCL:
case IP_HDRINCL:
ATF_REQUIRE(setsockopt(s, IPPROTO_IP, IP_HDRINCL, &(int){1},
if (getsockopt(sock, IPPROTO_IP, IP_HDRINCL, flag, &len) == 0)
if (setsockopt(sock, IPPROTO_IP, IP_HDRINCL, flag, sizeof(flag[0]))
if (getsockopt(sock, IPPROTO_IP, IP_HDRINCL, flag, &len) == 0)
if (setsockopt(sock, IPPROTO_IP, IP_HDRINCL, flag, sizeof(flag[0]))
if (getsockopt(sock, IPPROTO_IP, IP_HDRINCL, flag, &len) < 0)
if (setsockopt(sock, IPPROTO_IP, IP_HDRINCL, flag, sizeof(flag[0]))
if (getsockopt(sock, IPPROTO_IP, IP_HDRINCL, flag, &len) < 0)
if (setsockopt(sock, IPPROTO_IP, IP_HDRINCL, flag, sizeof(flag[0]))
if (getsockopt(sock, IPPROTO_IP, IP_HDRINCL, flag, &len) < 0)
if (setsockopt(s, IPPROTO_IP, IP_HDRINCL, &rd, sizeof(rd)) == -1) {
#if !defined(IP_HDRINCL) && defined(IP_TTL)
#ifdef IP_HDRINCL
if (setsockopt(sndsock, IPPROTO_IP, IP_HDRINCL, (char *)&on,