1SO_ACCEPTCONN
2SO_ALLRAW
3SO_ATTACH_FILTER
4SO_BINDTODEVICE
5SO_BROADCAST
6SO_BSDCOMPAT
7SO_DEBUG
8SO_DETACH_FILTER
9SO_DOMAIN
10SO_DONTROUTE
11SO_ERROR
12SO_ICS
13SO_IMASOCKET
14SO_KEEPALIVE
15SO_LINGER
16SO_LISTENING
17SO_MARK
18SO_MGMT
19SO_NOFCS
20SO_NO_CHECK
21SO_OOBINLINE
22SO_ORDREL
23SO_PARALLELSVR
24SO_PASSCRED
25SO_PASSSEC
26SO_PEERCRED
27SO_PEERNAME
28SO_PEERSEC
29SO_PRIORITY
30SO_PROTOCOL
31SO_PROTOTYPE
32SO_RCVBUF
33SO_RCVBUFFORCE
34SO_RCVLOWAT
35SO_RCVTIMEO
36SO_RDWR
37SO_REUSEADDR
38SO_REUSEPORT
39SO_SECURITY_AUTHENTICATION
40SO_SECURITY_ENCRYPTION_NETWORK
41SO_SECURITY_ENCRYPTION_TRANSPORT
42SO_SEMA
43SO_SNDBUF
44SO_SNDBUFFORCE
45SO_SNDLOWAT
46SO_SNDTIMEO
47SO_TIMESTAMP
48SO_TIMESTAMPING
49SO_TIMESTAMPNS
50SO_TYPE
51SO_USELOOPBACK
52