5 int __pad1, msg_iovlen;
8 socklen_t msg_controllen;
20 #define SO_REUSEADDR 2
23 #define SO_DONTROUTE 5
24 #define SO_BROADCAST 6
27 #define SO_KEEPALIVE 9
28 #define SO_OOBINLINE 10
29 #define SO_NO_CHECK 11
30 #define SO_PRIORITY 12
32 #define SO_BSDCOMPAT 14
33 #define SO_REUSEPORT 15
34 #define SO_PASSCRED 16
35 #define SO_PEERCRED 17
36 #define SO_RCVLOWAT 18
37 #define SO_SNDLOWAT 19
38 #define SO_RCVTIMEO 20
39 #define SO_SNDTIMEO 21
40 #define SO_ACCEPTCONN 30
41 #define SO_SNDBUFFORCE 32
42 #define SO_RCVBUFFORCE 33
43 #define SO_PROTOCOL 38