Function sal_setsockopt

components/net/sal/src/sal_socket.c:840–885

}

int sal_setsockopt(int socket, int level, int optname, const void *optval, socklen_t optlen)
{
    struct sal_socket *sock;
    struct sal_proto_family *pf;

    /* get the socket object by socket descriptor */
    SAL_SOCKET_OBJ_GET(sock, socket);

    /* check the network interface socket opreation */
    SAL_NETDEV_SOCKETOPS_VALID(sock->netdev, pf, setsockopt);

#ifdef SAL_USING_TLS
    if (level == SOL_TLS)
    {
        switch (optname)
        {
        case TLS_CRET_LIST:
            SAL_SOCKOPT_PROTO_TLS_EXEC(sock, set_cret_list, optval, optlen);
            break;

        case TLS_CIPHERSUITE_LIST:
            SAL_SOCKOPT_PROTO_TLS_EXEC(sock, set_ciphersurite, optval, optlen);
            break;

        case TLS_PEER_VERIFY:
            SAL_SOCKOPT_PROTO_TLS_EXEC(sock, set_peer_verify, optval, optlen);
            break;

        case TLS_DTLS_ROLE:
            SAL_SOCKOPT_PROTO_TLS_EXEC(sock, set_dtls_role, optval, optlen);
            break;

        default:
            return -1;
        }

        return 0;
    }
    else
    {
        return pf->skt_ops->setsockopt((int)sock->user_data, level, optname, optval, optlen);
    }
#else
    return pf->skt_ops->setsockopt((int)(size_t)sock->user_data, level, optname, optval, optlen);
#endif /* SAL_USING_TLS */
}

int sal_connect(int socket, const struct sockaddr *name, socklen_t namelen)
{