60 lines
2.1 KiB
C
60 lines
2.1 KiB
C
/****************************************************************************
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****************************************************************************
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***
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*** This header was automatically generated from a Linux kernel header
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*** of the same name, to make information necessary for userspace to
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*** call into the kernel available to libc. It contains only constants,
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*** structures, and macros generated from the original header, and thus,
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*** contains no copyrightable information.
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***
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*** To edit the content of this header, modify the corresponding
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*** source file (e.g. under external/kernel-headers/original/) then
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*** run bionic/libc/kernel/tools/update_all.py
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***
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*** Any manual change here will be lost the next time this script will
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*** be run. You've been warned!
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***
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****************************************************************************
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****************************************************************************/
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#ifndef _UAPI_NET_PPP_COMP_H
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#define _UAPI_NET_PPP_COMP_H
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#define CCP_CONFREQ 1
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#define CCP_CONFACK 2
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#define CCP_TERMREQ 5
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#define CCP_TERMACK 6
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#define CCP_RESETREQ 14
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#define CCP_RESETACK 15
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#define CCP_MAX_OPTION_LENGTH 32
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#define CCP_CODE(dp) ((dp)[0])
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#define CCP_ID(dp) ((dp)[1])
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#define CCP_LENGTH(dp) (((dp)[2] << 8) + (dp)[3])
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#define CCP_HDRLEN 4
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#define CCP_OPT_CODE(dp) ((dp)[0])
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#define CCP_OPT_LENGTH(dp) ((dp)[1])
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#define CCP_OPT_MINLEN 2
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#define CI_BSD_COMPRESS 21
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#define CILEN_BSD_COMPRESS 3
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#define BSD_NBITS(x) ((x) & 0x1F)
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#define BSD_VERSION(x) ((x) >> 5)
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#define BSD_CURRENT_VERSION 1
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#define BSD_MAKE_OPT(v,n) (((v) << 5) | (n))
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#define BSD_MIN_BITS 9
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#define BSD_MAX_BITS 15
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#define CI_DEFLATE 26
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#define CI_DEFLATE_DRAFT 24
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#define CILEN_DEFLATE 4
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#define DEFLATE_MIN_SIZE 9
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#define DEFLATE_MAX_SIZE 15
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#define DEFLATE_METHOD_VAL 8
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#define DEFLATE_SIZE(x) (((x) >> 4) + 8)
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#define DEFLATE_METHOD(x) ((x) & 0x0F)
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#define DEFLATE_MAKE_OPT(w) ((((w) - 8) << 4) + DEFLATE_METHOD_VAL)
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#define DEFLATE_CHK_SEQUENCE 0
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#define CI_MPPE 18
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#define CILEN_MPPE 6
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#define CI_PREDICTOR_1 1
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#define CILEN_PREDICTOR_1 2
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#define CI_PREDICTOR_2 2
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#define CILEN_PREDICTOR_2 2
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#endif
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