From 476d6295eee5e8bf68b8f03cca941eaa5c1e61a1 Mon Sep 17 00:00:00 2001 From: rgrimes Date: Tue, 24 May 1994 09:57:34 +0000 Subject: BSD 4.4 Lite Include Sources --- include/arpa/inet.h | 53 +++++++++ include/arpa/nameser.h | 298 +++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 351 insertions(+) create mode 100644 include/arpa/inet.h create mode 100644 include/arpa/nameser.h (limited to 'include/arpa') diff --git a/include/arpa/inet.h b/include/arpa/inet.h new file mode 100644 index 0000000..a231484 --- /dev/null +++ b/include/arpa/inet.h @@ -0,0 +1,53 @@ +/* + * Copyright (c) 1983, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 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. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. 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 BY THE REGENTS 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 REGENTS 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. + * + * @(#)inet.h 8.1 (Berkeley) 6/2/93 + */ + +#ifndef _INET_H_ +#define _INET_H_ + +/* External definitions for functions in inet(3) */ + +#include + +__BEGIN_DECLS +unsigned long inet_addr __P((const char *)); +int inet_aton __P((const char *, struct in_addr *)); +unsigned long inet_lnaof __P((struct in_addr)); +struct in_addr inet_makeaddr __P((u_long , u_long)); +unsigned long inet_netof __P((struct in_addr)); +unsigned long inet_network __P((const char *)); +char *inet_ntoa __P((struct in_addr)); +__END_DECLS + +#endif /* !_INET_H_ */ diff --git a/include/arpa/nameser.h b/include/arpa/nameser.h new file mode 100644 index 0000000..bef010c --- /dev/null +++ b/include/arpa/nameser.h @@ -0,0 +1,298 @@ +/* + * Copyright (c) 1983, 1989, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 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. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. 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 BY THE REGENTS 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 REGENTS 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. + * + * @(#)nameser.h 8.2 (Berkeley) 2/16/94 + * - + * Portions Copyright (c) 1993 by Digital Equipment Corporation. + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies, and that + * the name of Digital Equipment Corporation not be used in advertising or + * publicity pertaining to distribution of the document or software without + * specific, written prior permission. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL + * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT + * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR + * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS + * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * - + * --Copyright-- + */ + +#ifndef _NAMESER_H_ +#define _NAMESER_H_ + +#include + +/* + * Define constants based on rfc883 + */ +#define PACKETSZ 512 /* maximum packet size */ +#define MAXDNAME 256 /* maximum domain name */ +#define MAXCDNAME 255 /* maximum compressed domain name */ +#define MAXLABEL 63 /* maximum length of domain label */ + /* Number of bytes of fixed size data in query structure */ +#define QFIXEDSZ 4 + /* number of bytes of fixed size data in resource record */ +#define RRFIXEDSZ 10 + +/* + * Internet nameserver port number + */ +#define NAMESERVER_PORT 53 + +/* + * Currently defined opcodes + */ +#define QUERY 0x0 /* standard query */ +#define IQUERY 0x1 /* inverse query */ +#define STATUS 0x2 /* nameserver status query */ +/*#define xxx 0x3 /* 0x3 reserved */ + /* non standard - supports ALLOW_UPDATES stuff from Mike Schwartz */ +#define UPDATEA 0x9 /* add resource record */ +#define UPDATED 0xa /* delete a specific resource record */ +#define UPDATEDA 0xb /* delete all named resource record */ +#define UPDATEM 0xc /* modify a specific resource record */ +#define UPDATEMA 0xd /* modify all named resource record */ + +#define ZONEINIT 0xe /* initial zone transfer */ +#define ZONEREF 0xf /* incremental zone referesh */ + +/* + * Currently defined response codes + */ +#define NOERROR 0 /* no error */ +#define FORMERR 1 /* format error */ +#define SERVFAIL 2 /* server failure */ +#define NXDOMAIN 3 /* non existent domain */ +#define NOTIMP 4 /* not implemented */ +#define REFUSED 5 /* query refused */ + /* non standard */ +#define NOCHANGE 0xf /* update failed to change db */ + +/* + * Type values for resources and queries + */ +#define T_A 1 /* host address */ +#define T_NS 2 /* authoritative server */ +#define T_MD 3 /* mail destination */ +#define T_MF 4 /* mail forwarder */ +#define T_CNAME 5 /* connonical name */ +#define T_SOA 6 /* start of authority zone */ +#define T_MB 7 /* mailbox domain name */ +#define T_MG 8 /* mail group member */ +#define T_MR 9 /* mail rename name */ +#define T_NULL 10 /* null resource record */ +#define T_WKS 11 /* well known service */ +#define T_PTR 12 /* domain name pointer */ +#define T_HINFO 13 /* host information */ +#define T_MINFO 14 /* mailbox information */ +#define T_MX 15 /* mail routing information */ +#define T_TXT 16 /* text strings */ +#define T_RP 17 /* responsible person */ +#define T_AFSDB 18 /* AFS cell database */ +#define T_NSAP 22 /* NSAP address */ +#define T_NSAP_PTR 23 /* reverse lookup for NSAP */ + /* non standard */ +#define T_UINFO 100 /* user (finger) information */ +#define T_UID 101 /* user ID */ +#define T_GID 102 /* group ID */ +#define T_UNSPEC 103 /* Unspecified format (binary data) */ + /* Query type values which do not appear in resource records */ +#define T_AXFR 252 /* transfer zone of authority */ +#define T_MAILB 253 /* transfer mailbox records */ +#define T_MAILA 254 /* transfer mail agent records */ +#define T_ANY 255 /* wildcard match */ + +/* + * Values for class field + */ + +#define C_IN 1 /* the arpa internet */ +#define C_CHAOS 3 /* for chaos net (MIT) */ +#define C_HS 4 /* for Hesiod name server (MIT) (XXX) */ + /* Query class values which do not appear in resource records */ +#define C_ANY 255 /* wildcard match */ + +/* + * Status return codes for T_UNSPEC conversion routines + */ +#define CONV_SUCCESS 0 +#define CONV_OVERFLOW -1 +#define CONV_BADFMT -2 +#define CONV_BADCKSUM -3 +#define CONV_BADBUFLEN -4 + +#ifndef BYTE_ORDER +#define LITTLE_ENDIAN 1234 /* least-significant byte first (vax, pc) */ +#define BIG_ENDIAN 4321 /* most-significant byte first (IBM, net) */ +#define PDP_ENDIAN 3412 /* LSB first in word, MSW first in long (pdp)*/ + +#if defined(vax) || defined(ns32000) || defined(sun386) || defined(i386) || \ + defined(MIPSEL) || defined(_MIPSEL) || defined(BIT_ZERO_ON_RIGHT) || \ + defined(__alpha__) || defined(__alpha) +#define BYTE_ORDER LITTLE_ENDIAN +#endif + +#if defined(sel) || defined(pyr) || defined(mc68000) || defined(sparc) || \ + defined(is68k) || defined(tahoe) || defined(ibm032) || defined(ibm370) || \ + defined(MIPSEB) || defined(_MIPSEB) || defined(_IBMR2) || \ + defined(apollo) || defined(hp9000) || defined(hp9000s300) || \ + defined (BIT_ZERO_ON_LEFT) +#define BYTE_ORDER BIG_ENDIAN +#endif +#endif /* BYTE_ORDER */ + +#if !defined(BYTE_ORDER) || \ + (BYTE_ORDER != BIG_ENDIAN && BYTE_ORDER != LITTLE_ENDIAN && \ + BYTE_ORDER != PDP_ENDIAN) + /* you must determine what the correct bit order is for + * your compiler - the next line is an intentional error + * which will force your compiles to bomb until you fix + * the above macros. + */ + #error "Undefined or invalid BYTE_ORDER"; +#endif + +/* + * Structure for query header. The order of the fields is machine- and + * compiler-dependent, depending on the byte/bit order and the layout + * of bit fields. We use bit fields only in int variables, as this + * is all ANSI requires. This requires a somewhat confusing rearrangement. + */ + +typedef struct { + u_int16_t id; /* query identification number */ +#if BYTE_ORDER == BIG_ENDIAN + /* fields in third byte */ + u_int qr:1; /* response flag */ + u_int opcode:4; /* purpose of message */ + u_int aa:1; /* authoritive answer */ + u_int tc:1; /* truncated message */ + u_int rd:1; /* recursion desired */ + /* fields in fourth byte */ + u_int ra:1; /* recursion available */ + u_int pr:1; /* primary server required (non standard) */ + u_int unused:2; /* unused bits */ + u_int rcode:4; /* response code */ +#endif +#if BYTE_ORDER == LITTLE_ENDIAN || BYTE_ORDER == PDP_ENDIAN + /* fields in third byte */ + u_int rd:1; /* recursion desired */ + u_int tc:1; /* truncated message */ + u_int aa:1; /* authoritive answer */ + u_int opcode:4; /* purpose of message */ + u_int qr:1; /* response flag */ + /* fields in fourth byte */ + u_int rcode:4; /* response code */ + u_int unused:2; /* unused bits */ + u_int pr:1; /* primary server required (non standard) */ + u_int ra:1; /* recursion available */ +#endif + /* remaining bytes */ + u_int16_t qdcount; /* number of question entries */ + u_int16_t ancount; /* number of answer entries */ + u_int16_t nscount; /* number of authority entries */ + u_int16_t arcount; /* number of resource entries */ +} HEADER; + +/* + * Defines for handling compressed domain names + */ +#define INDIR_MASK 0xc0 + +/* + * Structure for passing resource records around. + */ +struct rrec { + int16_t r_zone; /* zone number */ + int16_t r_class; /* class number */ + int16_t r_type; /* type number */ + u_int32_t r_ttl; /* time to live */ + int r_size; /* size of data area */ + char *r_data; /* pointer to data */ +}; + +extern u_int16_t _getshort(); +extern u_int32_t _getlong(); + +/* + * Inline versions of get/put short/long. Pointer is advanced. + * We also assume that a "u_int16_t" holds 2 "chars" + * and that a "u_int32_t" holds 4 "chars". + * + * These macros demonstrate the property of C whereby it can be + * portable or it can be elegant but never both. + */ +#define GETSHORT(s, cp) { \ + register u_char *t_cp = (u_char *)(cp); \ + (s) = ((u_int16_t)t_cp[0] << 8) | (u_int16_t)t_cp[1]; \ + (cp) += 2; \ +} + +#define GETLONG(l, cp) { \ + register u_char *t_cp = (u_char *)(cp); \ + (l) = (((u_int32_t)t_cp[0]) << 24) \ + | (((u_int32_t)t_cp[1]) << 16) \ + | (((u_int32_t)t_cp[2]) << 8) \ + | (((u_int32_t)t_cp[3])); \ + (cp) += 4; \ +} + +#define PUTSHORT(s, cp) { \ + register u_int16_t t_s = (u_int16_t)(s); \ + register u_char *t_cp = (u_char *)(cp); \ + *t_cp++ = t_s >> 8; \ + *t_cp = t_s; \ + (cp) += 2; \ +} + +/* + * Warning: PUTLONG --no-longer-- destroys its first argument. if you + * were depending on this "feature", you will lose. + */ +#define PUTLONG(l, cp) { \ + register u_int32_t t_l = (u_int32_t)(l); \ + register u_char *t_cp = (u_char *)(cp); \ + *t_cp++ = t_l >> 24; \ + *t_cp++ = t_l >> 16; \ + *t_cp++ = t_l >> 8; \ + *t_cp = t_l; \ + (cp) += 4; \ +} + +#endif /* !_NAMESER_H_ */ -- cgit v1.1 From a6ce65d368e623088a4c1a29865889f431b15420 Mon Sep 17 00:00:00 2001 From: rgrimes Date: Tue, 24 May 1994 09:57:34 +0000 Subject: BSD 4.4 Lite Include Sources --- include/arpa/ftp.h | 109 +++++++++++++++++ include/arpa/telnet.h | 320 ++++++++++++++++++++++++++++++++++++++++++++++++++ include/arpa/tftp.h | 80 +++++++++++++ 3 files changed, 509 insertions(+) create mode 100644 include/arpa/ftp.h create mode 100644 include/arpa/telnet.h create mode 100644 include/arpa/tftp.h (limited to 'include/arpa') diff --git a/include/arpa/ftp.h b/include/arpa/ftp.h new file mode 100644 index 0000000..64532b9 --- /dev/null +++ b/include/arpa/ftp.h @@ -0,0 +1,109 @@ +/* + * Copyright (c) 1983, 1989, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 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. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. 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 BY THE REGENTS 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 REGENTS 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. + * + * @(#)ftp.h 8.1 (Berkeley) 6/2/93 + */ + +#ifndef _FTP_H_ +#define _FTP_H_ + +/* Definitions for FTP; see RFC-765. */ + +/* + * Reply codes. + */ +#define PRELIM 1 /* positive preliminary */ +#define COMPLETE 2 /* positive completion */ +#define CONTINUE 3 /* positive intermediate */ +#define TRANSIENT 4 /* transient negative completion */ +#define ERROR 5 /* permanent negative completion */ + +/* + * Type codes + */ +#define TYPE_A 1 /* ASCII */ +#define TYPE_E 2 /* EBCDIC */ +#define TYPE_I 3 /* image */ +#define TYPE_L 4 /* local byte size */ + +#ifdef FTP_NAMES +char *typenames[] = {"0", "ASCII", "EBCDIC", "Image", "Local" }; +#endif + +/* + * Form codes + */ +#define FORM_N 1 /* non-print */ +#define FORM_T 2 /* telnet format effectors */ +#define FORM_C 3 /* carriage control (ASA) */ +#ifdef FTP_NAMES +char *formnames[] = {"0", "Nonprint", "Telnet", "Carriage-control" }; +#endif + +/* + * Structure codes + */ +#define STRU_F 1 /* file (no record structure) */ +#define STRU_R 2 /* record structure */ +#define STRU_P 3 /* page structure */ +#ifdef FTP_NAMES +char *strunames[] = {"0", "File", "Record", "Page" }; +#endif + +/* + * Mode types + */ +#define MODE_S 1 /* stream */ +#define MODE_B 2 /* block */ +#define MODE_C 3 /* compressed */ +#ifdef FTP_NAMES +char *modenames[] = {"0", "Stream", "Block", "Compressed" }; +#endif + +/* + * Record Tokens + */ +#define REC_ESC '\377' /* Record-mode Escape */ +#define REC_EOR '\001' /* Record-mode End-of-Record */ +#define REC_EOF '\002' /* Record-mode End-of-File */ + +/* + * Block Header + */ +#define BLK_EOR 0x80 /* Block is End-of-Record */ +#define BLK_EOF 0x40 /* Block is End-of-File */ +#define BLK_ERRORS 0x20 /* Block is suspected of containing errors */ +#define BLK_RESTART 0x10 /* Block is Restart Marker */ + +#define BLK_BYTECOUNT 2 /* Bytes in this block */ + +#endif /* !_FTP_H_ */ diff --git a/include/arpa/telnet.h b/include/arpa/telnet.h new file mode 100644 index 0000000..10155a8 --- /dev/null +++ b/include/arpa/telnet.h @@ -0,0 +1,320 @@ +/* + * Copyright (c) 1983, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 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. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. 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 BY THE REGENTS 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 REGENTS 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. + * + * @(#)telnet.h 8.2 (Berkeley) 12/15/93 + */ + +#ifndef _TELNET_H_ +#define _TELNET_H_ + +/* + * Definitions for the TELNET protocol. + */ +#define IAC 255 /* interpret as command: */ +#define DONT 254 /* you are not to use option */ +#define DO 253 /* please, you use option */ +#define WONT 252 /* I won't use option */ +#define WILL 251 /* I will use option */ +#define SB 250 /* interpret as subnegotiation */ +#define GA 249 /* you may reverse the line */ +#define EL 248 /* erase the current line */ +#define EC 247 /* erase the current character */ +#define AYT 246 /* are you there */ +#define AO 245 /* abort output--but let prog finish */ +#define IP 244 /* interrupt process--permanently */ +#define BREAK 243 /* break */ +#define DM 242 /* data mark--for connect. cleaning */ +#define NOP 241 /* nop */ +#define SE 240 /* end sub negotiation */ +#define EOR 239 /* end of record (transparent mode) */ +#define ABORT 238 /* Abort process */ +#define SUSP 237 /* Suspend process */ +#define xEOF 236 /* End of file: EOF is already used... */ + +#define SYNCH 242 /* for telfunc calls */ + +#ifdef TELCMDS +char *telcmds[] = { + "EOF", "SUSP", "ABORT", "EOR", + "SE", "NOP", "DMARK", "BRK", "IP", "AO", "AYT", "EC", + "EL", "GA", "SB", "WILL", "WONT", "DO", "DONT", "IAC", 0, +}; +#else +extern char *telcmds[]; +#endif + +#define TELCMD_FIRST xEOF +#define TELCMD_LAST IAC +#define TELCMD_OK(x) ((unsigned int)(x) <= TELCMD_LAST && \ + (unsigned int)(x) >= TELCMD_FIRST) +#define TELCMD(x) telcmds[(x)-TELCMD_FIRST] + +/* telnet options */ +#define TELOPT_BINARY 0 /* 8-bit data path */ +#define TELOPT_ECHO 1 /* echo */ +#define TELOPT_RCP 2 /* prepare to reconnect */ +#define TELOPT_SGA 3 /* suppress go ahead */ +#define TELOPT_NAMS 4 /* approximate message size */ +#define TELOPT_STATUS 5 /* give status */ +#define TELOPT_TM 6 /* timing mark */ +#define TELOPT_RCTE 7 /* remote controlled transmission and echo */ +#define TELOPT_NAOL 8 /* negotiate about output line width */ +#define TELOPT_NAOP 9 /* negotiate about output page size */ +#define TELOPT_NAOCRD 10 /* negotiate about CR disposition */ +#define TELOPT_NAOHTS 11 /* negotiate about horizontal tabstops */ +#define TELOPT_NAOHTD 12 /* negotiate about horizontal tab disposition */ +#define TELOPT_NAOFFD 13 /* negotiate about formfeed disposition */ +#define TELOPT_NAOVTS 14 /* negotiate about vertical tab stops */ +#define TELOPT_NAOVTD 15 /* negotiate about vertical tab disposition */ +#define TELOPT_NAOLFD 16 /* negotiate about output LF disposition */ +#define TELOPT_XASCII 17 /* extended ascic character set */ +#define TELOPT_LOGOUT 18 /* force logout */ +#define TELOPT_BM 19 /* byte macro */ +#define TELOPT_DET 20 /* data entry terminal */ +#define TELOPT_SUPDUP 21 /* supdup protocol */ +#define TELOPT_SUPDUPOUTPUT 22 /* supdup output */ +#define TELOPT_SNDLOC 23 /* send location */ +#define TELOPT_TTYPE 24 /* terminal type */ +#define TELOPT_EOR 25 /* end or record */ +#define TELOPT_TUID 26 /* TACACS user identification */ +#define TELOPT_OUTMRK 27 /* output marking */ +#define TELOPT_TTYLOC 28 /* terminal location number */ +#define TELOPT_3270REGIME 29 /* 3270 regime */ +#define TELOPT_X3PAD 30 /* X.3 PAD */ +#define TELOPT_NAWS 31 /* window size */ +#define TELOPT_TSPEED 32 /* terminal speed */ +#define TELOPT_LFLOW 33 /* remote flow control */ +#define TELOPT_LINEMODE 34 /* Linemode option */ +#define TELOPT_XDISPLOC 35 /* X Display Location */ +#define TELOPT_OLD_ENVIRON 36 /* Old - Environment variables */ +#define TELOPT_AUTHENTICATION 37/* Authenticate */ +#define TELOPT_ENCRYPT 38 /* Encryption option */ +#define TELOPT_NEW_ENVIRON 39 /* New - Environment variables */ +#define TELOPT_EXOPL 255 /* extended-options-list */ + + +#define NTELOPTS (1+TELOPT_NEW_ENVIRON) +#ifdef TELOPTS +char *telopts[NTELOPTS+1] = { + "BINARY", "ECHO", "RCP", "SUPPRESS GO AHEAD", "NAME", + "STATUS", "TIMING MARK", "RCTE", "NAOL", "NAOP", + "NAOCRD", "NAOHTS", "NAOHTD", "NAOFFD", "NAOVTS", + "NAOVTD", "NAOLFD", "EXTEND ASCII", "LOGOUT", "BYTE MACRO", + "DATA ENTRY TERMINAL", "SUPDUP", "SUPDUP OUTPUT", + "SEND LOCATION", "TERMINAL TYPE", "END OF RECORD", + "TACACS UID", "OUTPUT MARKING", "TTYLOC", + "3270 REGIME", "X.3 PAD", "NAWS", "TSPEED", "LFLOW", + "LINEMODE", "XDISPLOC", "OLD-ENVIRON", "AUTHENTICATION", + "ENCRYPT", "NEW-ENVIRON", + 0, +}; +#define TELOPT_FIRST TELOPT_BINARY +#define TELOPT_LAST TELOPT_NEW_ENVIRON +#define TELOPT_OK(x) ((unsigned int)(x) <= TELOPT_LAST) +#define TELOPT(x) telopts[(x)-TELOPT_FIRST] +#endif + +/* sub-option qualifiers */ +#define TELQUAL_IS 0 /* option is... */ +#define TELQUAL_SEND 1 /* send option */ +#define TELQUAL_INFO 2 /* ENVIRON: informational version of IS */ +#define TELQUAL_REPLY 2 /* AUTHENTICATION: client version of IS */ +#define TELQUAL_NAME 3 /* AUTHENTICATION: client version of IS */ + +#define LFLOW_OFF 0 /* Disable remote flow control */ +#define LFLOW_ON 1 /* Enable remote flow control */ +#define LFLOW_RESTART_ANY 2 /* Restart output on any char */ +#define LFLOW_RESTART_XON 3 /* Restart output only on XON */ + +/* + * LINEMODE suboptions + */ + +#define LM_MODE 1 +#define LM_FORWARDMASK 2 +#define LM_SLC 3 + +#define MODE_EDIT 0x01 +#define MODE_TRAPSIG 0x02 +#define MODE_ACK 0x04 +#define MODE_SOFT_TAB 0x08 +#define MODE_LIT_ECHO 0x10 + +#define MODE_MASK 0x1f + +/* Not part of protocol, but needed to simplify things... */ +#define MODE_FLOW 0x0100 +#define MODE_ECHO 0x0200 +#define MODE_INBIN 0x0400 +#define MODE_OUTBIN 0x0800 +#define MODE_FORCE 0x1000 + +#define SLC_SYNCH 1 +#define SLC_BRK 2 +#define SLC_IP 3 +#define SLC_AO 4 +#define SLC_AYT 5 +#define SLC_EOR 6 +#define SLC_ABORT 7 +#define SLC_EOF 8 +#define SLC_SUSP 9 +#define SLC_EC 10 +#define SLC_EL 11 +#define SLC_EW 12 +#define SLC_RP 13 +#define SLC_LNEXT 14 +#define SLC_XON 15 +#define SLC_XOFF 16 +#define SLC_FORW1 17 +#define SLC_FORW2 18 + +#define NSLC 18 + +/* + * For backwards compatability, we define SLC_NAMES to be the + * list of names if SLC_NAMES is not defined. + */ +#define SLC_NAMELIST "0", "SYNCH", "BRK", "IP", "AO", "AYT", "EOR", \ + "ABORT", "EOF", "SUSP", "EC", "EL", "EW", "RP", \ + "LNEXT", "XON", "XOFF", "FORW1", "FORW2", 0, +#ifdef SLC_NAMES +char *slc_names[] = { + SLC_NAMELIST +}; +#else +extern char *slc_names[]; +#define SLC_NAMES SLC_NAMELIST +#endif + +#define SLC_NAME_OK(x) ((unsigned int)(x) <= NSLC) +#define SLC_NAME(x) slc_names[x] + +#define SLC_NOSUPPORT 0 +#define SLC_CANTCHANGE 1 +#define SLC_VARIABLE 2 +#define SLC_DEFAULT 3 +#define SLC_LEVELBITS 0x03 + +#define SLC_FUNC 0 +#define SLC_FLAGS 1 +#define SLC_VALUE 2 + +#define SLC_ACK 0x80 +#define SLC_FLUSHIN 0x40 +#define SLC_FLUSHOUT 0x20 + +#define OLD_ENV_VAR 1 +#define OLD_ENV_VALUE 0 +#define NEW_ENV_VAR 0 +#define NEW_ENV_VALUE 1 +#define ENV_ESC 2 +#define ENV_USERVAR 3 + +/* + * AUTHENTICATION suboptions + */ + +/* + * Who is authenticating who ... + */ +#define AUTH_WHO_CLIENT 0 /* Client authenticating server */ +#define AUTH_WHO_SERVER 1 /* Server authenticating client */ +#define AUTH_WHO_MASK 1 + +/* + * amount of authentication done + */ +#define AUTH_HOW_ONE_WAY 0 +#define AUTH_HOW_MUTUAL 2 +#define AUTH_HOW_MASK 2 + +#define AUTHTYPE_NULL 0 +#define AUTHTYPE_KERBEROS_V4 1 +#define AUTHTYPE_KERBEROS_V5 2 +#define AUTHTYPE_SPX 3 +#define AUTHTYPE_MINK 4 +#define AUTHTYPE_CNT 5 + +#define AUTHTYPE_TEST 99 + +#ifdef AUTH_NAMES +char *authtype_names[] = { + "NULL", "KERBEROS_V4", "KERBEROS_V5", "SPX", "MINK", 0, +}; +#else +extern char *authtype_names[]; +#endif + +#define AUTHTYPE_NAME_OK(x) ((unsigned int)(x) < AUTHTYPE_CNT) +#define AUTHTYPE_NAME(x) authtype_names[x] + +/* + * ENCRYPTion suboptions + */ +#define ENCRYPT_IS 0 /* I pick encryption type ... */ +#define ENCRYPT_SUPPORT 1 /* I support encryption types ... */ +#define ENCRYPT_REPLY 2 /* Initial setup response */ +#define ENCRYPT_START 3 /* Am starting to send encrypted */ +#define ENCRYPT_END 4 /* Am ending encrypted */ +#define ENCRYPT_REQSTART 5 /* Request you start encrypting */ +#define ENCRYPT_REQEND 6 /* Request you send encrypting */ +#define ENCRYPT_ENC_KEYID 7 +#define ENCRYPT_DEC_KEYID 8 +#define ENCRYPT_CNT 9 + +#define ENCTYPE_ANY 0 +#define ENCTYPE_DES_CFB64 1 +#define ENCTYPE_DES_OFB64 2 +#define ENCTYPE_CNT 3 + +#ifdef ENCRYPT_NAMES +char *encrypt_names[] = { + "IS", "SUPPORT", "REPLY", "START", "END", + "REQUEST-START", "REQUEST-END", "ENC-KEYID", "DEC-KEYID", + 0, +}; +char *enctype_names[] = { + "ANY", "DES_CFB64", "DES_OFB64", 0, +}; +#else +extern char *encrypt_names[]; +extern char *enctype_names[]; +#endif + + +#define ENCRYPT_NAME_OK(x) ((unsigned int)(x) < ENCRYPT_CNT) +#define ENCRYPT_NAME(x) encrypt_names[x] + +#define ENCTYPE_NAME_OK(x) ((unsigned int)(x) < ENCTYPE_CNT) +#define ENCTYPE_NAME(x) enctype_names[x] + +#endif /* !_TELNET_H_ */ diff --git a/include/arpa/tftp.h b/include/arpa/tftp.h new file mode 100644 index 0000000..0367200 --- /dev/null +++ b/include/arpa/tftp.h @@ -0,0 +1,80 @@ +/* + * Copyright (c) 1983, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 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. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. 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 BY THE REGENTS 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 REGENTS 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. + * + * @(#)tftp.h 8.1 (Berkeley) 6/2/93 + */ + +#ifndef _TFTP_H_ +#define _TFTP_H_ + +/* + * Trivial File Transfer Protocol (IEN-133) + */ +#define SEGSIZE 512 /* data segment size */ + +/* + * Packet types. + */ +#define RRQ 01 /* read request */ +#define WRQ 02 /* write request */ +#define DATA 03 /* data packet */ +#define ACK 04 /* acknowledgement */ +#define ERROR 05 /* error code */ + +struct tftphdr { + short th_opcode; /* packet type */ + union { + short tu_block; /* block # */ + short tu_code; /* error code */ + char tu_stuff[1]; /* request packet stuff */ + } th_u; + char th_data[1]; /* data or error string */ +}; + +#define th_block th_u.tu_block +#define th_code th_u.tu_code +#define th_stuff th_u.tu_stuff +#define th_msg th_data + +/* + * Error codes. + */ +#define EUNDEF 0 /* not defined */ +#define ENOTFOUND 1 /* file not found */ +#define EACCESS 2 /* access violation */ +#define ENOSPACE 3 /* disk full or allocation exceeded */ +#define EBADOP 4 /* illegal TFTP operation */ +#define EBADID 5 /* unknown transfer ID */ +#define EEXISTS 6 /* file already exists */ +#define ENOUSER 7 /* no such user */ + +#endif /* !_TFTP_H_ */ -- cgit v1.1