Integrating the SPX code -- 8, July, 1996 -- Sanjay
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1. Init
	- need to include call to this layers init function from the
	  main module

2. Lower layer access
	- will receive packets at spx_receive() once init is okay
	- tx requires the send_ipx_packet() function

3. Upper layer access
	- socket interface

4. Configuration strings

	"SPX =", enabled/disabled
	"SPX Maximum Number of ECBs =", 20
	"SPX Maximum Packet Size =", 1500-spxheadersize-ipxheadersize
	"SPX Maximum Number of Connections =", 10
	"SPX Number of Connection Retries =", 20
	"SPX Number of Disconnection Retries =", 20
	"SPX Number of Data Retries =", 20
	"SPX Wait for Ack Timeout =", 20
	"SPX Wait for Watchdog Timeout =", 20
	"SPX Number of Watchdog Retries =", 20
	"SPX Printf =", enabled/disabled
	"SPX Printf Message =",
	"SPX Printf State =",
	"SPX Printf SNMP =",
	"SPX Printf Alarm =",
	"SPX Printf Memory =",
	"SPX Printf Data =",

5. SNMP support


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Some insights
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1. There is minimal
