情况是这样，我基于GenericApp修改的代码,增加的内容是
afAddrType_t dst_addr;
dst_addr.addr.shortAddr = 0x0000;
dst_addr.addrMode = afAddr16Bit;
dst_addr.endPoint = 0x01;
zclReadCmd_t cmd;
cmd.numAttr = 1;
cmd.attrID[0] = ATTRID_BASIC_MANUFACTURER_NAME;
zcl_SendRead(GENERICAPP_ENDPOINT,
&dst_addr,
ZCL_CLUSTER_ID_GEN_BASIC,
&cmd,
ZCL_FRAME_CLIENT_SERVER_DIR,
false,
bdb_getZCLFrameCounter());
目的是想向协调器发送一个zcl_Read的请求，但是调试协调器时并没有发现事件被执行，通过抓包时，发现一个奇怪的地方：
IEEE 802.15.4的数据里，指向的目标地址为0x0000，但是Zigbee Network Layer的目标变成了0x0004，请问是我哪里遗漏了什么，还是写法上有什么不当？还请指教
此处为抓包内容：
Frame 488: 50 bytes on wire (400 bits), 48 bytes captured (384 bits) on interface \\.\pipe\wireshark0, id 0
IEEE 802.15.4 Data, Dst: 0x0000, Src: 0x982e
Frame Control Field: 0x8861, Frame Type: Data, Acknowledge Request, PAN ID Compression, Destination Addressing Mode: Short/16-bit, Frame Version: IEEE Std 802.15.4-2003, Source Addressing Mode: Short/16-bit
.... .... .... .001 = Frame Type: Data (0x1)
.... .... .... 0... = Security Enabled: False
.... .... ...0 .... = Frame Pending: False
.... .... ..1. .... = Acknowledge Request: True
.... .... .1.. .... = PAN ID Compression: True
.... .... 0... .... = Reserved: False
.... ...0 .... .... = Sequence Number Suppression: False
.... ..0. .... .... = Information Elements Present: False
.... 10.. .... .... = Destination Addressing Mode: Short/16-bit (0x2)
..00 .... .... .... = Frame Version: IEEE Std 802.15.4-2003 (0)
10.. .... .... .... = Source Addressing Mode: Short/16-bit (0x2)
Sequence Number: 17
Destination PAN: 0xc517
Destination: 0x0000
Source: 0x982e
[Extended Source: TexasIns_00:1d:1a:85:dc (00:12:4b:00:1d:1a:85:dc)]
[Origin: 425]
ZigBee Network Layer Data, Dst: 0x0004, Src: 0x982e
Frame Control Field: 0x2248, Frame Type: Data, Discover Route: Enable, Security, End Device Initiator Data
.... .... .... ..00 = Frame Type: Data (0x0)
.... .... ..00 10.. = Protocol Version: 2
.... .... 01.. .... = Discover Route: Enable (0x1)
.... ...0 .... .... = Multicast: False
.... ..1. .... .... = Security: True
.... .0.. .... .... = Source Route: False
.... 0... .... .... = Destination: False
...0 .... .... .... = Extended Source: False
..1. .... .... .... = End Device Initiator: True
Destination: 0x0004
Source: 0x982e
Radius: 30
Sequence Number: 22
[Extended Source: TexasIns_00:1d:1a:85:dc (00:12:4b:00:1d:1a:85:dc)]
[Origin: 425]
ZigBee Security Header
ZigBee Application Support Layer Data, Dst Endpt: 1, Src Endpt: 8
Frame Control Field: Data (0x00)
Destination Endpoint: 1
Cluster: Basic (0x0000)
Profile: Home Automation (0x0104)
Source Endpoint: 8
Counter: 7
ZigBee Cluster Library Frame, Command: Read Attributes, Seq: 1
Frame Control Field: Profile-wide (0x10)
Sequence Number: 1
Command: Read Attributes (0x00)
Attribute: Manufacturer Name (0x0004)
