invalid packet size

[Matthias199]

Hey guys,

tried to change the arry from the example of my needs in start_le_advertising

start_le_advertising(sock,
                     min_interval=200, max_interval=200,
                     data=(0x0,0x22) + (0,) * 29)

Is working fine but

start_le_advertising(sock,
                     min_interval=200, max_interval=200,
                     data=(0x0,0x22) + (0,) * 28)

btmon shows the following

< HCI Command: LE Set Advertising Data (0x08|0x0008) plen 31 #15 [hci1] 62.550191
invalid packet size
1e 00 22 00 00 00 00 00 00 00 00 00 00 00 00 00 ..".............
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...............

just reduced the size, waht is wrong ?