1 SYS_SOCKET 1 2 SYS_BIND 2 3 SYS_CONNECT 3 4 SYS_LISTEN 4 5 SYS_ACCEPT 5 6 SYS_GETSOCKNAME 6 7 SYS_GETPEERNAME 7 8 SYS_SOCKETPAIR 8 9 SYS_SEND 9 10 SYS_RECV 10 11 SYS_SENDTO 11 12 SYS_RECVFROM 12 13 SYS_SHUTDOWN 13 14 SYS_SETSOCKOPT 14 15 SYS_GETSOCKOPT 15 16 SYS_SENDMSG 16 17 SYS_RECVMSG 17 18 SYS_ACCEPT4 18 19 SYS_RECVMMSG 19 20 SYS_SENDMMSG 20 21
