Add tcp keepalive configuration to syscfg

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    • Type: Enhancement
    • Resolution: Implemented
    • Priority: Medium
    • Network Development Kit
    • NDK-548
    • NDK_3_71_00
    • NDK_3_80_00

      The TCP keepalive timer should be added to the tcp configuration for the NDK. 

      In ndk/inc/nettools/netcfg.h 3 cfg items are configured for the tcp keepalive timer.

      #define CFGITEM_IP_TCPKEEPIDLE 36 /* Idle time before 1st TCP keep probe */
      #define CFGITEM_IP_TCPKEEPINTVL 37 /* TCP keep probe interval */
      #define CFGITEM_IP_TCPKEEPMAXIDLE 38 /* Max TCP keep probing time before drop */

      These values can be used with CfgAddEntry() too configure the timers values setup in ndk/inc/nettools/resif.h. 

      #define TCP_KEEP_IDLE (_ipcfg.TcpKeepIdle)
      #define TCP_KEEP_INTVL (_ipcfg.TcpKeepIntvl)
      #define TCP_KEEP_MAXIDLE (_ipcfg.TcpKeepMaxIdle)

       

      Syscfg should generate the CfgAddEntry() command for you. This will also be a good place to document how these timers work. 

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            TI User
            Reporter:
            TI User
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