I). IBSS support has been added to this release. Please read the detail 
   information in the included file "IBSS.txt".
   
The changes include the following:

1. lib/wfa_ca_resp.c
   a. line 129
   wfaStaSetModeResp

   b. line 1052
   int wfaStaSetModeResp()

2. lib/wfa_cmdproc.c
   a. line 1674
   int xcCmdProcStaSetMode()

3. lib/wfa_cs.c
   a. line 1362
   wfaSetMode();



II). The main release has extended support in Test Engine for WMM Power Save.

The changes include the following:

1. dut/wfa_dut.c -- All in the #ifdef WFA_WMM_EXT
   a. line 105
   BOOL       gtgWmmPS = 0;
   unsigned long psTxMsg[512];
   unsigned long psRxMsg[512];
   wfaWmmPS_t wmmps_info;
   int        psSockfd = -1;

   extern struct apts_msg *apts_msgs;
   extern void BUILD_APTS_MSG(int msg, unsigned long *txbuf);
   extern int wfaWmmPowerSaveProcess(int sockfd);
 
   b. line 293
   fds.psfd = &psSockfd;

   c. line 349 
   if(gtgWmmPS != 0 && psSockfd != -1)
   {
      BUILD_APTS_MSG(APTS_HELLO, psTxMsg);
      wfaTrafficSendTo(psSockfd, (char *)psTxMsg, sizeof(psTxMsg), (struct sockaddr *) &wmmps_info.psToAddr);

      wmmps_info.sta_state = 0;
      wmmps_info.wait_state = WFA_WAIT_STAUT_00;
      continue;
   }

   d. line 474
   if(psSockfd > 0 && FD_ISSET(psSockfd, &sockSet))
   {
       wfaWmmPowerSaveProcess(psSockfd);
       continue;
   }

   e. line 530
   close(psSockfd);

2. inc/wfa_tg.h
   a. line 101
   #define PROF_UAPSD            5

   b. line 134
   /* wmm defs */
#define TOS_VO7     0xE0         // 111 0  0000 (7)  AC_VO tos/dscp values
#define TOS_VO      0xD0         // 110 1  0000 (6)  AC_VO tos/dscp values
//Atheros Madwifi use 0x88 for UPSD/Voice
//#define TOS_VO      0x88       // 110 0  0000 (6)  AC_VO tos/dscp values

#define TOS_VI      0xA0         // 101 0  0000 (5)  AC_VI
#define TOS_VI4     0x80         // 100 0  0000 (4)  AC_VI

#define TOS_BE      0x00         // 000 0  0000 (0)  AC_BE
#define TOS_EE      0x60         // 011 0  0000 (3)  AC_BE

#define TOS_BK      0x20         // 001 0  0000 (1)  AC_BK
#define TOS_LE      0x40         // 010 0  0000 (2)  AC_BK
 
3. inc/wfa_wmmps.h
   The file is newly created.

4. lib/wfa_cmdproc.c
   a. line 117
   { PROF_UAPSD, "uapsd", NULL }

5. lib/wfa_cs.c
   a. function wfaStaSetUAPSD(). The function needs to update to match the 
      actual device control setup for UAPSD.

6. lib/wfa_tg.c
   a. line 585
   Within the "case PROF_UAPSD:", starts UAPSD test

   b. line 709
   Stop UAPSD test.

7. lib/wfa_sock.c
   a. line 268
   if(*fds->psfd > 0)
   {
         FD_SET(*fds->psfd, fdset);
         *maxfdn1 = max(*maxfdn1-1, *fds->psfd) + 1;
   }

8. lib/wfa_thr.c
   a. line 108
extern int gtgWmmPS;
extern int psSockfd;
extern int **ac_seq;
extern wfaWmmPS_t wmmps_info;

extern void wfaSetDUTPwrMgmt(int mode);
extern void BUILD_APTS_MSG(int msg, unsigned long *txbuf);
extern void wmmps_wait_state_proc();

   b. line 143
   "tosval"s are updated.

   c. line 385
   within if(myProfile->profile == PROF_UAPSD)

9. lib/wfa_wmmps.c
   The file is newly created.



III.  WMM Power Save Setup and Implementation

To implement WMM Power Save:

   a). First please follow the "README.txt" file to setup the environment.
   b). start wfa_dut, wfa_ca, and telnet to connect wfa_ca (ip&port) or use 
       cli_ca to send commands.
   b). run "sta_set_uapsd" command. Detail parameters described in DUT Control
       API document.
   c). run "traffic_agent_config,profile,uapsd,interface,<interface name>,
            source,<ip address of test console>,sourceport,12345,
	    destinationport,12345"
   d). run "traffic_agent_receive_start,streamid,<a id given after 
            traffic_agent_config"
   e). after test is finished, run "traffic_agent_receive_stop,streamid,<a id>"

   Currently, each test must repeat steps c), d), and e).

   Besides these steps, a set of commands are still needed to setup the DUT,
   e.g. configuring IP address, setup Wi-Fi WPA2 parameters and association, etc.
   Please refer to the WPA2 baseline testing with this WTE tool and reference
   documents for these additional setup details.

   Further improvements will be considered for both WMM-PS console and this
   latest control agent software.

   If you have questions, please contact Qiumin Hu directly at WFA (qhu@wi-fi.org)