X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/bb9f8625757943e75f5e5ed74c35fbd2757fc005..3ad446b27ed02197769b45f1e7d07784940d8e56:/tcpdump-stdinc.h diff --git a/tcpdump-stdinc.h b/tcpdump-stdinc.h index a3f879f3..214c79cf 100644 --- a/tcpdump-stdinc.h +++ b/tcpdump-stdinc.h @@ -1,24 +1,35 @@ /* - * Copyright (c) 2002 - * Politecnico di Torino. All rights reserved. + * Copyright (c) 2002 - 2003 + * NetGroup, Politecnico di Torino (Italy) + * All rights reserved. * * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the Politecnico - * di Torino, and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. + * modification, are permitted provided that the following conditions + * are met: * - * @(#) $Header: /tcpdump/master/tcpdump/tcpdump-stdinc.h,v 1.5 2003-03-22 06:30:39 guy Exp $ (LBL) + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the Politecnico di Torino nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * + * @(#) $Header: /tcpdump/master/tcpdump/tcpdump-stdinc.h,v 1.14 2005-04-27 01:13:27 guy Exp $ (LBL) */ /* @@ -41,16 +52,23 @@ #include #include "IP6_misc.h" #include +#include +#include /* in wpcap's Win32/include */ #ifdef __MINGW32__ #include -int* _errno(); -#define errno (*_errno()) +#endif -#define INET_ADDRSTRLEN 16 -#define INET6_ADDRSTRLEN 46 +/* Protos for missing/x.c functions (ideally + * should be used, but it clashes with ). + */ +extern const char *inet_ntop (int, const void *, char *, size_t); +extern int inet_pton (int, const char *, void *); +extern int inet_aton (const char *cp, struct in_addr *addr); -#endif /* __MINGW32__ */ +#ifndef INET6_ADDRSTRLEN +#define INET6_ADDRSTRLEN 46 +#endif #ifndef toascii #define toascii(c) ((c) & 0x7f) @@ -62,29 +80,25 @@ typedef char* caddr_t; #define MAXHOSTNAMELEN 64 #define NI_MAXHOST 1025 -#define IPPROTO_EGP 8 /* Exterior Gateway Protocol */ #define snprintf _snprintf #define vsnprintf _vsnprintf #define RETSIGTYPE void -#if !defined(__MINGW32__) && !defined(__WATCOMC__) -#undef toascii -#define isascii __isascii -#define toascii __toascii -#define stat _stat -#define open _open -#define fstat _fstat -#define read _read -#define O_RDONLY _O_RDONLY - -typedef short ino_t; -#endif /* __MINGW32__ */ - #else /* WIN32 */ #include #include #include +#if HAVE_INTTYPES_H +#include +#else +#if HAVE_STDINT_H +#include +#endif +#endif +#ifdef HAVE_SYS_BITYPES_H +#include +#endif #include #include /* concession to AIX */ #include @@ -115,4 +129,39 @@ typedef short ino_t; #define FOPEN_WRITE_BIN FOPEN_WRITE_TXT #endif +#if defined(__GNUC__) && defined(__i386__) && !defined(__ntohl) + #undef ntohl + #undef ntohs + #undef htonl + #undef htons + + extern __inline__ unsigned long __ntohl (unsigned long x); + extern __inline__ unsigned short __ntohs (unsigned short x); + + #define ntohl(x) __ntohl(x) + #define ntohs(x) __ntohs(x) + #define htonl(x) __ntohl(x) + #define htons(x) __ntohs(x) + + extern __inline__ unsigned long __ntohl (unsigned long x) + { + __asm__ ("xchgb %b0, %h0\n\t" /* swap lower bytes */ + "rorl $16, %0\n\t" /* swap words */ + "xchgb %b0, %h0" /* swap higher bytes */ + : "=q" (x) : "0" (x)); + return (x); + } + + extern __inline__ unsigned short __ntohs (unsigned short x) + { + __asm__ ("xchgb %b0, %h0" /* swap bytes */ + : "=q" (x) : "0" (x)); + return (x); + } +#endif + +#ifndef INET_ADDRSTRLEN +#define INET_ADDRSTRLEN 16 +#endif + #endif /* tcpdump_stdinc_h */