IP_TOS
IP_TTL
IP_HDRINCL
IP_OPTIONS
IP_ROUTER_ALERT
IP_RECVOPTIONS
IP_RECVOPTS
IP_RETOPTS
IP_RECVRETOPTS
IP_RECVDSTADDR
IP_PKTINFO
IP_PKTOPTIONS
IP_MTU_DISCOVER
IP_RECVERR
IP_RECVTTL
IP_RECVTOS
IP_MTU
IP_MULTICAST_IF
IP_MULTICAST_TTL
IP_MULTICAST_LOOP
IP_ADD_MEMBERSHIP
IP_DROP_MEMBERSHIP
IP_BROADCAST_IF
IP_RECVIFINDEX
IP_MSFILTER
IP_FREEBIND
IP_IPSEC_POLICY
IP_XFRM_POLICY
IP_PASSSEC
IP_TRANSPARENT
IP_ORIGDSTADDR
IP_RECVORIGDSTADDR
IP_MINTTL
IP_NODEFRAG
IP_CHECKSUM
IP_BIND_ADDRESS_NO_PORT
IP_UNBLOCK_SOURCE
IP_BLOCK_SOURCE
IP_ADD_SOURCE_MEMBERSHIP
IP_DROP_SOURCE_MEMBERSHIP
MCAST_JOIN_GROUP
MCAST_BLOCK_SOURCE
MCAST_UNBLOCK_SOURCE
MCAST_LEAVE_GROUP
MCAST_JOIN_SOURCE_GROUP
MCAST_LEAVE_SOURCE_GROUP
MCAST_MSFILTER
IP_MULTICAST_ALL
IP_UNICAST_IF