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SOCK_INI.C
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Text File
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1994-11-28
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922b
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41 lines
/*
* sock_init - easy way to guarentee:
* - card is ready
* - shutdown is handled
* - cbreaks are handled
* - config file is read
* - bootp is run
*
* 0.1 : May 2, 1991 Erick - reorganized operations
*/
#include <copyright.h>
#include <wattcp.h>
#include <stdlib.h>
int _survivebootp = 0;
void sock_exit( void )
{
tcp_shutdown();
}
void sock_init(void )
{
tcp_init(); /* must precede tcp_config because we need eth addr */
atexit(sock_exit); /* must not precede tcp_init() incase no PD */
tcp_cbrk( 0x10 ); /* allow control breaks, give message */
if (tcp_config( NULL )) { /* if no config file use BOOTP w/broadcast */
_bootpon = 1;
outs("Configuring through BOOTP\r\n");
}
if (_bootpon) /* non-zero if we use bootp */
if (_dobootp()) {
outs("BOOTP failed\r\n");
if ( !_survivebootp )
exit( 3 );
}
}