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Last change
on this file since 821 was 821, checked in by Bruno Cornec, 18 years ago |
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Addition of busybox 1.2.1 as a mindi-busybox new package
This should avoid delivering binary files in mindi not built there (Fedora and Debian are quite serious about that)
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File size:
754 bytes
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| 1 | /* options.h */
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| 2 | #ifndef _OPTIONS_H
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| 3 | #define _OPTIONS_H
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| 4 |
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| 5 | #include "packet.h"
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| 6 |
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| 7 | #define TYPE_MASK 0x0F
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| 8 |
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| 9 | enum {
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| 10 | OPTION_IP=1,
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| 11 | OPTION_IP_PAIR,
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| 12 | OPTION_STRING,
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| 13 | OPTION_BOOLEAN,
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| 14 | OPTION_U8,
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| 15 | OPTION_U16,
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| 16 | OPTION_S16,
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| 17 | OPTION_U32,
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| 18 | OPTION_S32
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| 19 | };
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| 20 |
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| 21 | #define OPTION_REQ 0x10 /* have the client request this option */
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| 22 | #define OPTION_LIST 0x20 /* There can be a list of 1 or more of these */
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| 23 |
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| 24 | struct dhcp_option {
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| 25 | char name[10];
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| 26 | char flags;
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| 27 | uint8_t code;
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| 28 | };
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| 29 |
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| 30 | extern struct dhcp_option dhcp_options[];
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| 31 | extern int option_lengths[];
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| 32 |
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| 33 | uint8_t *get_option(struct dhcpMessage *packet, int code);
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| 34 | int end_option(uint8_t *optionptr);
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| 35 | int add_option_string(uint8_t *optionptr, uint8_t *string);
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| 36 | int add_simple_option(uint8_t *optionptr, uint8_t code, uint32_t data);
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| 37 |
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| 38 | #endif
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