mirror of https://github.com/ipxe/ipxe.git
69 lines
1.7 KiB
C
69 lines
1.7 KiB
C
/**************************************************************************
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gPXE - Network Bootstrap Program
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Literature dealing with the network protocols:
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ARP - RFC826
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RARP - RFC903
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UDP - RFC768
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BOOTP - RFC951, RFC2132 (vendor extensions)
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DHCP - RFC2131, RFC2132 (options)
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TFTP - RFC1350, RFC2347 (options), RFC2348 (blocksize), RFC2349 (tsize)
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RPC - RFC1831, RFC1832 (XDR), RFC1833 (rpcbind/portmapper)
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NFS - RFC1094, RFC1813 (v3, useful for clarifications, not implemented)
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IGMP - RFC1112
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**************************************************************************/
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#include <stdio.h>
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#include <gpxe/init.h>
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#include <gpxe/features.h>
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#include <gpxe/shell.h>
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#include <gpxe/shell_banner.h>
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#include <usr/autoboot.h>
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#define NORMAL "\033[0m"
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#define BOLD "\033[1m"
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#define CYAN "\033[36m"
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static struct feature features[0] __table_start ( struct feature, features );
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static struct feature features_end[0] __table_end ( struct feature, features );
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/**
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* Main entry point
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*
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* @ret rc Return status code
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*/
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__cdecl int main ( void ) {
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struct feature *feature;
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initialise();
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startup();
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/* Print welcome banner */
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printf ( NORMAL "\n\n\n" BOLD "gPXE " VERSION
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NORMAL " -- Open Source Boot Firmware -- "
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CYAN "http://etherboot.org" NORMAL "\n"
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"Features:" );
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for ( feature = features ; feature < features_end ; feature++ )
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printf ( " %s", feature->name );
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printf ( "\n" );
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/* Prompt for shell */
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if ( shell_banner() ) {
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/* User wants shell; just give them a shell */
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shell();
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} else {
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/* User doesn't want shell; try booting. If booting
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* fails, offer a second chance to enter the shell for
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* diagnostics.
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*/
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autoboot();
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if ( shell_banner() )
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shell();
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}
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shutdown ( SHUTDOWN_EXIT | shutdown_exit_flags );
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return 0;
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}
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