NAME getsockopt, setsockopt - get and set options on sockets LIBRARY Standard C library ( libc ... restrict *. optlen ], socklen_t *restrict optlen ); int setsockopt(int sockfd , i…remote socket address. getsockopt (2) and setsockopt (2) are used to set or get socket ... listed below can be set by using setsockopt (2) and read with getsockopt (2) withsocket options that can be set with setsockopt (2) and read with getsockopt ... socket option is specified, getsockopt (2) and setsockopt (2) fail with the error ENOPROTOOPTNAME getsockopt, setsockopt - get and set options on sockets LIBRARY Standard C library ( libc ... restrict *. optlen ], socklen_t *restrict optlen ); int setsockopt(int sockfd , i…value hash . Return 0 long bpf_setsockopt(void * bpf_socket , int level , int optname , void ... optlen ) Description Emulate a call to setsockopt() on the socket associated to bpf…RCVBUF socket options with the setsockopt (2) call. The maximum sizes for socket buffers declared ... size of the buffer requested in the setsockopt (2) call, and so a succeeding g…been set on the socket using setsockopt (2): accept (2), recv (2), recvfrom (2), recvmmsg ... been set on the socket using setsockopt (2): connect (2), send (2), sendtorecvfrom (2) SYS_SHUTDOWN shutdown (2) SYS_SETSOCKOPT setsockopt (2) SYS_GETSOCKOPT getsockopt ... send (2), sendmsg (2), sendto (2), setsockopt (2), shutdown (2), socket (2), sock…UNIX specific. They can be set with setsockopt (2) and read with getsockopt ... value given as an argument to setsockopt (2) and returned as the result of getsockoptearlier call to socket (2): setsockopt(sockfd, SOL_SOCKET, SO_ATTACH_BPF, &prog_fd, sizeof ... attach prog_fd to raw socket via setsockopt() * 4. print number of received TCP/UDP p…sockets with setsockopt (2); see ip (7) for more information. Starting with Linux ... socket options can be set with setsockopt (2) and read with getsockopt (2) by passingperror("socket"); return -1; } yes = 1; if (setsockopt(lfd, SOL_SOCKET, SO_REUSEADDR, &yes, sizeof ... perror("setsockopt"); close(lfd); return -1; } memset(&addr, 0, sizeof(addr))…specifically prctl (), ioctl (2), and in general setsockopt (2) (only certain specific setsockopt (2) optionssocket options that can be set with setsockopt (2) and read with getsockopt ... socket has been connected. Returns an integer. setsockopt (): Set the MTU to be usedPacket socket options are configured by calling setsockopt (2) with level SOL_PACKET . PACKET ... socket joins a fanout group by calling setsockopt (2) with level SOL_PACKET and op…length checksum coverage is set via a setsockopt (2) option. If this option ... option, call getsockopt (2) to read or setsockopt (2) to write the option withoptions are defined in <sys/socket.h> . The functions setsockopt (2) and getsockopt (2) are usedgetsockname (2), getsockopt (2), sendto (2), setsockopt (2), socket (2), socketpair (2), getaddrinfo (3), gethostbyaddrgetsockname (2), getsockopt (2), sendto (2), setsockopt (2), socket (2), socketpair (2), getaddrinfo (3), gethostbyaddrgetsockname (2), getsockopt (2), sendto (2), setsockopt (2), socket (2), socketpair (2), getaddrinfo (3), gethostbyaddr