Version 3.02.xx

Version 3.02.00

Release Date: 2014-09-12

Requirements

• µC/CPU V1.30.00
• µC/LIB V1.38.00
• µC/Common V1.00.00
• µC/DNSc V2.00.01  [Optional]
• Mocana nanoSSL V5.7.00 [Optional]

New features & improvements

• New API to open Client Datagram and stream socket using a string:
  • NetApp_ClientStreamOpen()
  • NetApp_ClientDatagramOpen()
  • NetApp_ClientDatagramOpenByHostname()
  • NetApp_ClientStreamOpenByHostname()
    
    
• New Socket API to retrieve the IP address used and selected by a connection (TCP or UDP)
  
  • NetSock_GetLocalIPAddr()
    
    
• New Function to create WiFi Access Point and retrieve peer 
  • NetIF_WiFi_CreateAP()
  • NetIF_WiFi_GetPeerInfo()
    
    

• New Configuration to enable hostname resolution feature using µC/DNSc; Automatic resolution and address selection:
  • Sub-Modules Configuration (NET_EXT_MODULE_CFG_DNS_EN)
  
  

• Added new configuration to enable the hardware checksum offload.
  • NET_IPV4_CFG_CHK_SUM_OFFLOAD_RX_EN
    
  • NET_IPV4_CFG_CHK_SUM_OFFLOAD_TX_EN
  • NET_ICMP_CFG_CHK_SUM_OFFLOAD_RX_EN
  • NET_ICMP_CFG_CHK_SUM_OFFLOAD_TX_EN
  • NET_UDP_CFG_CHK_SUM_OFFLOAD_RX_EN
  • NET_UDP_CFG_CHK_SUM_OFFLOAD_TX_EN
  • NET_TCP_CFG_CHK_SUM_OFFLOAD_RX_EN
  • NET_TCP_CFG_CHK_SUM_OFFLOAD_TX_EN
    
    
• Added new Shell command for WiFi and Socket functions. See Shell Commands.
  

Drivers

• WiFi Drivers for:
  • Qualcomm-Atheros; GT200 (QCA400x)
  • Gainspan; GS2000
    
    
• Updated WinPcap Driver to remove OS port dependencies and use KAL instead.
  
  

API Changes

• The function NetIF_WiFi_CreateAdhoc() has been replaced by NetIF_WiFi_CreateAP().
  
  
• The structure NET_IF_WIFI_AP_JOIN has been replaced by NET_IF_WIFI_AP_CFG.
  • The field IBSS_Mode has been removed
  • The field IBSS_Ch has been renamed Ch.

Bug Fixes

• Corrected the code returned by NetSock_Close() and close(). -1 was returned even if the socket was closed successfully.
• Corrected issues in NetSock_Sel() and select(). 
  • Descriptor could not be set correctly or even updated in some cases. 
  • Resolved an issue when select was done on the same socket from many tasks.
• Corrected some compiler errors and warning. (Case sensitivity and slash side in include path, Configuration issues, etc.)
• Fixed bugs in multicast transmission (IGMP and MLDP).