Random Thoughts: 11/01/2004

2004/11/30

Bookmark: Host AP driver for Intersil Prism2/2.5/3 and WPA Supplicant

This is a Linux driver for wireless LAN cards based on Intersil's Prism2/2.5/3 chipset. The driver supports a so called Host AP mode, i.e., it takes care of IEEE 802.11 management functions in the host computer and acts as an access point. This does not require any special firmware for the wireless LAN card. In addition to this, it has support for normal station operations in BSS and possible also in IBSS. WPA and RSN (WPA2) is supported when used with accompanied tools, wpa_supplicant (WPA/RSN Supplicant) and hostapd (WPA/RSN Authenticator). Intersil's station firmware for Prism2 chipset supports a so called Host AP mode in which the firmware takes care of time critical tasks like beacon sending and frame acknowledging, but leaves other management tasks to host computer driver. This driver implements basic functionality needed to initialize and configure Prism2-based cards, to send and receive frames, and to gather statistics. In addition, it includes an implementation of following IEEE 802.11 functions: authentication (and deauthentication), association (reassociation, and disassociation), data transmission between two wireless stations, power saving (PS) mode signaling and frame buffering for PS stations. The driver has also various features for development debugging and for researching IEEE 802.11 environments like access to hardware configuration records, I/O registers, and frames with 802.11 headers. When used with a user space daemon, the combination of the Host AP driver and hostapd daemon includes additional features. These include support for IEEE 802.1X and dynamic WEP rekeying, RADIUS Accounting, RADIUS-based ACL for IEEE 802.11 authentication, minimal IAPP (IEEE 802.11f), WPA, IEEE 802.11i/RSN/WPA2. Host AP driver for Intersil Prism2/2.5/3 and WPA Supplicant URL: http://hostap.epitest.fi/

2004/11/28

如何在Windows下使用Eclipse+CDT+MinGW開發C/C++程式 (摘錄自JavaWorld技術論壇)

這篇文章介紹如何在Windows中, 使用Eclipse整合環境配合CDT Plugin(C/C++ Development Tools Plugin)開發C/C++程式, 這裏是使用MinGW的C/C++ Compiler, 內容雖然不是最新的, 不過還是很有參考價值! URL: http://www.javaworld.com.tw/jute/post/view?bid=10&id=53262&sty=1&tpg=1&age=0