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Partial update from FreeBSD.

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This commit is contained in:
Ralf Corsepius
2007-03-26 08:06:30 +00:00
parent 6efd1a6d90
commit f4ebd28fcb
2 changed files with 22 additions and 35 deletions
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21
cpukit/libnetworking/net/if_ppp.h
View File

@@ -1,5 +1,3 @@
/* $Id$ */
/* /*
* if_ppp.h - Point-to-Point Protocol definitions. * if_ppp.h - Point-to-Point Protocol definitions.
* *
@@ -16,12 +14,25 @@
* from this software without specific prior written permission. * from this software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*
* $FreeBSD: src/sys/net/if_ppp.h,v 1.15 2005/01/07 01:45:34 imp Exp $
*/
/*
* $Id$
*/ */
#ifndef _IF_PPP_H_ #ifndef _IF_PPP_H_
#define _IF_PPP_H_ #define _IF_PPP_H_
/*
* Packet sizes
*/
#define PPP_MTU 1500 /* Default MTU (size of Info field) */
#define PPP_MAXMRU 65000 /* Largest MRU we allow */
#define PPP_MAXMTU 16384 /* Largest MTU we allow */
/* /*
* Bit definitions for flags. * Bit definitions for flags.
*/ */
@@ -50,8 +61,8 @@
*/ */
#define SC_TIMEOUT 0x00000400 /* timeout is currently pending */ #define SC_TIMEOUT 0x00000400 /* timeout is currently pending */
#define SC_VJ_RESET 0x00000800 /* need to reset VJ decomp */ #define SC_VJ_RESET 0x00000800 /* need to reset VJ decomp */
#define SC_COMP_RUN 0x00001000 /* compressor has been inited */ #define SC_COMP_RUN 0x00001000 /* compressor has been initiated */
#define SC_DECOMP_RUN 0x00002000 /* decompressor has been inited */ #define SC_DECOMP_RUN 0x00002000 /* decompressor has been initiated */
#define SC_DC_ERROR 0x00004000 /* non-fatal decomp error detected */ #define SC_DC_ERROR 0x00004000 /* non-fatal decomp error detected */
#define SC_DC_FERROR 0x00008000 /* fatal decomp error detected */ #define SC_DC_FERROR 0x00008000 /* fatal decomp error detected */
#define SC_TBUSY 0x10000000 /* xmitter doesn't need a packet yet */ #define SC_TBUSY 0x10000000 /* xmitter doesn't need a packet yet */

36
cpukit/libnetworking/net/ppp_defs.h
View File

@@ -1,5 +1,3 @@
/* $Id$ */
/* /*
* ppp_defs.h - PPP definitions. * ppp_defs.h - PPP definitions.
* *
@@ -25,6 +23,12 @@
* ON AN "AS IS" BASIS, AND THE AUSTRALIAN NATIONAL UNIVERSITY HAS NO * ON AN "AS IS" BASIS, AND THE AUSTRALIAN NATIONAL UNIVERSITY HAS NO
* OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, * OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS,
* OR MODIFICATIONS. * OR MODIFICATIONS.
*
* $FreeBSD: src/sys/net/ppp_defs.h,v 1.8 2005/01/07 01:45:35 imp Exp $
*/
/*
* $Id$
*/ */
#ifndef _PPP_DEFS_H_ #ifndef _PPP_DEFS_H_
@@ -35,21 +39,7 @@
*/ */
#define PPP_HDRLEN 4 /* octets for standard ppp header */ #define PPP_HDRLEN 4 /* octets for standard ppp header */
#define PPP_FCSLEN 2 /* octets for FCS */ #define PPP_FCSLEN 2 /* octets for FCS */
/*
* Packet sizes
*
* Note - lcp shouldn't be allowed to negotiate stuff outside these
* limits. See lcp.h in the pppd directory.
* (XXX - these constants should simply be shared by lcp.c instead
* of living in lcp.h)
*/
#define PPP_MTU 1500 /* Default MTU (size of Info field) */
#define PPP_MAXMTU 65535 - (PPP_HDRLEN + PPP_FCSLEN)
#define PPP_MINMTU 64
#define PPP_MRU 1500 /* default MRU = max length of info field */ #define PPP_MRU 1500 /* default MRU = max length of info field */
#define PPP_MAXMRU 65000 /* Largest MRU we allow */
#define PPP_MINMRU 128
#define PPP_ADDRESS(p) (((u_char *)(p))[0]) #define PPP_ADDRESS(p) (((u_char *)(p))[0])
#define PPP_CONTROL(p) (((u_char *)(p))[1]) #define PPP_CONTROL(p) (((u_char *)(p))[1])
@@ -92,20 +82,6 @@
#define PPP_GOODFCS 0xf0b8 /* Good final FCS value */ #define PPP_GOODFCS 0xf0b8 /* Good final FCS value */
#define PPP_FCS(fcs, c) (((fcs) >> 8) ^ fcstab[((fcs) ^ (c)) & 0xff]) #define PPP_FCS(fcs, c) (((fcs) >> 8) ^ fcstab[((fcs) ^ (c)) & 0xff])
/*
* A 32-bit unsigned integral type.
*/
#if !defined(__BIT_TYPES_DEFINED__) && !defined(_BITYPES) \
&& !defined(__FreeBSD__) && (NS_TARGET < 40)
#ifdef UINT32_T
typedef UINT32_T u_int32_t;
#else
/*typedef unsigned int u_int32_t;*/
/*typedef unsigned short u_int16_t;*/
#endif
#endif
/* /*
* Extended asyncmap - allows any character to be escaped. * Extended asyncmap - allows any character to be escaped.
*/ */