680 lines
19 KiB
C
680 lines
19 KiB
C
/*
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* Copyright (c) 1982, 1986, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* Copyright (c) 2009 Mojatatu Networks, Inc
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*
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*/
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/*
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* Per draft-ietf-forces-protocol-22
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*/
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#define ForCES_VERS 1
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#define ForCES_HDRL 24
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#define ForCES_ALNL 4U
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#define TLV_HDRL 4
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#define ILV_HDRL 8
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#define TOM_RSVD 0x0
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#define TOM_ASSNSETUP 0x1
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#define TOM_ASSNTEARD 0x2
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#define TOM_CONFIG 0x3
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#define TOM_QUERY 0x4
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#define TOM_EVENTNOT 0x5
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#define TOM_PKTREDIR 0x6
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#define TOM_HEARTBT 0x0F
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#define TOM_ASSNSETREP 0x11
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#define TOM_CONFIGREP 0x13
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#define TOM_QUERYREP 0x14
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/*
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* tom_h Flags: resv1(8b):maxtlvs(4b):resv2(2b):mintlv(2b)
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*/
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#define ZERO_TTLV 0x01
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#define ZERO_MORE_TTLV 0x02
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#define ONE_MORE_TTLV 0x04
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#define ZERO_TLV 0x00
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#define ONE_TLV 0x10
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#define TWO_TLV 0x20
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#define MAX_TLV 0xF0
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#define TTLV_T1 (ONE_MORE_TTLV|ONE_TLV)
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#define TTLV_T2 (ONE_MORE_TTLV|MAX_TLV)
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struct tom_h {
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u_int32_t v;
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u_int16_t flags;
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u_int16_t op_msk;
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const char *s;
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int (*print) (register const u_char * pptr, register u_int len,
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u_int16_t op_msk, int indent);
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};
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enum {
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TOM_RSV_I,
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TOM_ASS_I,
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TOM_AST_I,
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TOM_CFG_I,
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TOM_QRY_I,
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TOM_EVN_I,
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TOM_RED_I,
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TOM_HBT_I,
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TOM_ASR_I,
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TOM_CNR_I,
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TOM_QRR_I,
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_TOM_RSV_MAX
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};
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#define TOM_MAX_IND (_TOM_RSV_MAX - 1)
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int lfbselect_print(register const u_char * pptr, register u_int len,
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u_int16_t op_msk, int indent);
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int redirect_print(register const u_char * pptr, register u_int len,
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u_int16_t op_msk, int indent);
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int asrtlv_print(register const u_char * pptr, register u_int len,
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u_int16_t op_msk, int indent);
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int asttlv_print(register const u_char * pptr, register u_int len,
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u_int16_t op_msk, int indent);
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int gentltlv_print(register const u_char * pptr, register u_int len,
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u_int16_t op_msk, int indent);
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int print_metailv(register const u_char * pptr, register u_int len,
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u_int16_t op_msk, int indent);
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int print_metatlv(register const u_char * pptr, register u_int len,
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u_int16_t op_msk, int indent);
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int print_reddata(register const u_char * pptr, register u_int len,
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u_int16_t op_msk, int indent);
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static inline int tom_valid(u_int8_t tom)
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{
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if (tom > 0) {
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if (tom >= 0x7 && tom <= 0xe)
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return 0;
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if (tom == 0x10)
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return 0;
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if (tom > 0x14)
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return 0;
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return 1;
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} else
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return 0;
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}
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static inline const char *ForCES_node(u_int32_t node)
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{
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if (node <= 0x3FFFFFFF)
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return "FE";
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if (node >= 0x40000000 && node <= 0x7FFFFFFF)
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return "CE";
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if (node >= 0xC0000000 && node <= 0xFFFFFFEF)
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return "AllMulticast";
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if (node == 0xFFFFFFFD)
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return "AllCEsBroadcast";
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if (node == 0xFFFFFFFE)
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return "AllFEsBroadcast";
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if (node == 0xFFFFFFFF)
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return "AllBroadcast";
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return "ForCESreserved";
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}
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static inline const char *ForCES_ACKp(u_int32_t flg)
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{
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if (flg == 0x0)
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return "NoACK";
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if (flg == 0x1)
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return "SuccessACK";
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if (flg == 0x2)
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return "FailureACK";
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if (flg == 0x3)
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return "AlwaysACK";
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return "ACKUnknown";
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}
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static inline const char *ForCES_EMp(u_int32_t flg)
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{
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if (flg == 0x0)
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return "EMReserved";
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if (flg == 0x1)
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return "execute-all-or-none";
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if (flg == 0x2)
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return "execute-until-failure";
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if (flg == 0x3)
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return "continue-execute-on-failure";
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return "EMUnknown";
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}
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static inline const char *ForCES_ATp(u_int32_t flg)
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{
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if (flg == 0x0)
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return "Standalone";
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if (flg == 0x1)
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return "2PCtransaction";
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return "ATUnknown";
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}
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static inline const char *ForCES_TPp(u_int32_t flg)
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{
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if (flg == 0x0)
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return "StartofTransaction";
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if (flg == 0x1)
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return "MiddleofTransaction";
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if (flg == 0x2)
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return "EndofTransaction";
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if (flg == 0x3)
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return "abort";
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return "TPUnknown";
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}
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/*
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* Structure of forces header, naked of TLVs.
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*/
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struct forcesh {
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u_int8_t fm_vrsvd; /* version and reserved */
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#define ForCES_V(forcesh) ((forcesh)->fm_vrsvd >> 4)
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u_int8_t fm_tom; /* type of message */
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u_int16_t fm_len; /* total length * 4 bytes */
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#define ForCES_BLN(forcesh) ((u_int32_t)(EXTRACT_16BITS(&(forcesh)->fm_len) << 2))
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u_int32_t fm_sid; /* Source ID */
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#define ForCES_SID(forcesh) EXTRACT_32BITS(&(forcesh)->fm_sid)
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u_int32_t fm_did; /* Destination ID */
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#define ForCES_DID(forcesh) EXTRACT_32BITS(&(forcesh)->fm_did)
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u_int8_t fm_cor[8]; /* correlator */
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u_int32_t fm_flags; /* flags */
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#define ForCES_ACK(forcesh) ((EXTRACT_32BITS(&(forcesh)->fm_flags)&0xC0000000) >> 30)
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#define ForCES_PRI(forcesh) ((EXTRACT_32BITS(&(forcesh)->fm_flags)&0x38000000) >> 27)
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#define ForCES_RS1(forcesh) ((EXTRACT_32BITS(&(forcesh)->fm_flags)&0x07000000) >> 24)
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#define ForCES_EM(forcesh) ((EXTRACT_32BITS(&(forcesh)->fm_flags)&0x00C00000) >> 22)
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#define ForCES_AT(forcesh) ((EXTRACT_32BITS(&(forcesh)->fm_flags)&0x00200000) >> 21)
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#define ForCES_TP(forcesh) ((EXTRACT_32BITS(&(forcesh)->fm_flags)&0x00180000) >> 19)
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#define ForCES_RS2(forcesh) ((EXTRACT_32BITS(&(forcesh)->fm_flags)&0x0007FFFF) >> 0)
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};
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#define ForCES_HLN_VALID(fhl,tlen) ((tlen) >= ForCES_HDRL && \
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(fhl) >= ForCES_HDRL && \
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(fhl) == (tlen))
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#define F_LFB_RSVD 0x0
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#define F_LFB_FEO 0x1
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#define F_LFB_FEPO 0x2
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const struct tok ForCES_LFBs[] = {
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{F_LFB_RSVD, "Invalid TLV"},
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{F_LFB_FEO, "FEObj LFB"},
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{F_LFB_FEPO, "FEProtoObj LFB"},
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{0, NULL}
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};
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int forces_type_print(register const u_char * pptr, const struct forcesh *fhdr,
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register u_int mlen, const struct tom_h *tops);
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enum {
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F_OP_RSV,
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F_OP_SET,
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F_OP_SETPROP,
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F_OP_SETRESP,
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F_OP_SETPRESP,
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F_OP_DEL,
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F_OP_DELRESP,
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F_OP_GET,
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F_OP_GETPROP,
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F_OP_GETRESP,
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F_OP_GETPRESP,
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F_OP_REPORT,
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F_OP_COMMIT,
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F_OP_RCOMMIT,
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F_OP_RTRCOMP,
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_F_OP_MAX
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};
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#define F_OP_MAX (_F_OP_MAX - 1)
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enum {
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B_OP_SET = 1 << (F_OP_SET - 1),
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B_OP_SETPROP = 1 << (F_OP_SETPROP - 1),
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B_OP_SETRESP = 1 << (F_OP_SETRESP - 1),
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B_OP_SETPRESP = 1 << (F_OP_SETPRESP - 1),
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B_OP_DEL = 1 << (F_OP_DEL - 1),
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B_OP_DELRESP = 1 << (F_OP_DELRESP - 1),
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B_OP_GET = 1 << (F_OP_GET - 1),
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B_OP_GETPROP = 1 << (F_OP_GETPROP - 1),
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B_OP_GETRESP = 1 << (F_OP_GETRESP - 1),
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B_OP_GETPRESP = 1 << (F_OP_GETPRESP - 1),
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B_OP_REPORT = 1 << (F_OP_REPORT - 1),
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B_OP_COMMIT = 1 << (F_OP_COMMIT - 1),
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B_OP_RCOMMIT = 1 << (F_OP_RCOMMIT - 1),
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B_OP_RTRCOMP = 1 << (F_OP_RTRCOMP - 1),
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};
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struct optlv_h {
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u_int16_t flags;
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u_int16_t op_msk;
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const char *s;
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int (*print) (register const u_char * pptr, register u_int len,
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u_int16_t op_msk, int indent);
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};
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int genoptlv_print(register const u_char * pptr, register u_int len,
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u_int16_t op_msk, int indent);
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int recpdoptlv_print(register const u_char * pptr, register u_int len,
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u_int16_t op_msk, int indent);
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int invoptlv_print(register const u_char * pptr, register u_int len,
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u_int16_t op_msk, int indent);
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#define OP_MIN_SIZ 8
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struct pathdata_h {
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u_int16_t pflags;
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u_int16_t pIDcnt;
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};
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#define B_FULLD 0x1
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#define B_SPARD 0x2
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#define B_RESTV 0x4
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#define B_KEYIN 0x8
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static const struct optlv_h OPTLV_msg[F_OP_MAX + 1] = {
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/* F_OP_RSV */ {ZERO_TTLV, 0, "Invalid OPTLV", invoptlv_print},
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/* F_OP_SET */ {TTLV_T2, B_FULLD | B_SPARD, " Set", recpdoptlv_print},
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/* F_OP_SETPROP */
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{TTLV_T2, B_FULLD | B_SPARD, " SetProp", recpdoptlv_print},
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/* F_OP_SETRESP */ {TTLV_T2, B_RESTV, " SetResp", recpdoptlv_print},
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/* F_OP_SETPRESP */ {TTLV_T2, B_RESTV, " SetPropResp", recpdoptlv_print},
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/* F_OP_DEL */ {ZERO_TTLV, 0, " Del", recpdoptlv_print},
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/* F_OP_DELRESP */ {TTLV_T2, B_RESTV, " DelResp", recpdoptlv_print},
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/* F_OP_GET */ {ZERO_TTLV, 0, " Get", recpdoptlv_print},
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/* F_OP_GETPROP */ {ZERO_TTLV, 0, " GetProp", recpdoptlv_print},
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/* F_OP_GETRESP */
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{TTLV_T2, B_FULLD | B_RESTV, " GetResp", recpdoptlv_print},
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/* F_OP_GETPRESP */
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{TTLV_T2, B_FULLD | B_RESTV, " GetPropResp", recpdoptlv_print},
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/* F_OP_REPORT */
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{TTLV_T2, B_FULLD | B_SPARD, " Report", recpdoptlv_print},
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/* F_OP_COMMIT */ {ZERO_TTLV, 0, " Commit", NULL},
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/* F_OP_RCOMMIT */ {TTLV_T1, B_RESTV, " RCommit", genoptlv_print},
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/* F_OP_RTRCOMP */ {ZERO_TTLV, 0, " RTRCOMP", NULL},
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};
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static inline const struct optlv_h *get_forces_optlv_h(u_int16_t opt)
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{
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if (opt > F_OP_MAX || opt <= F_OP_RSV)
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return &OPTLV_msg[F_OP_RSV];
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return &OPTLV_msg[opt];
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}
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#define IND_SIZE 256
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#define IND_CHR ' '
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#define IND_PREF '\n'
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#define IND_SUF 0x0
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char ind_buf[IND_SIZE];
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static inline char *indent_pr(int indent, int nlpref)
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{
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int i = 0;
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char *r = ind_buf;
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if (indent > (IND_SIZE - 1))
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indent = IND_SIZE - 1;
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if (nlpref) {
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r[i] = IND_PREF;
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i++;
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indent--;
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}
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while (--indent >= 0)
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r[i++] = IND_CHR;
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r[i] = IND_SUF;
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return r;
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}
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static inline int op_valid(u_int16_t op, u_int16_t mask)
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{
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int opb = 1 << (op - 1);
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if (op == 0)
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return 0;
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if (opb & mask)
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return 1;
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/* I guess we should allow vendor operations? */
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if (op >= 0x8000)
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return 1;
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return 0;
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}
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#define F_TLV_RSVD 0x0000
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#define F_TLV_REDR 0x0001
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#define F_TLV_ASRS 0x0010
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#define F_TLV_ASRT 0x0011
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#define F_TLV_LFBS 0x1000
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#define F_TLV_PDAT 0x0110
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#define F_TLV_KEYI 0x0111
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#define F_TLV_FULD 0x0112
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#define F_TLV_SPAD 0x0113
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#define F_TLV_REST 0x0114
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#define F_TLV_METD 0x0115
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#define F_TLV_REDD 0x0116
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#define F_TLV_VNST 0x8000
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static const struct tok ForCES_TLV[] = {
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{F_TLV_RSVD, "Invalid TLV"},
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{F_TLV_REDR, "REDIRECT TLV"},
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{F_TLV_ASRS, "ASResult TLV"},
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{F_TLV_ASRT, "ASTreason TLV"},
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{F_TLV_LFBS, "LFBselect TLV"},
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{F_TLV_PDAT, "PATH-DATA TLV"},
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{F_TLV_KEYI, "KEYINFO TLV"},
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{F_TLV_FULD, "FULLDATA TLV"},
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{F_TLV_SPAD, "SPARSEDATA TLV"},
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{F_TLV_REST, "RESULT TLV"},
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{F_TLV_METD, "METADATA TLV"},
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{F_TLV_REDD, "REDIRECTDATA TLV"},
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{0, NULL}
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};
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#define TLV_HLN 4
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static inline int ttlv_valid(u_int16_t ttlv)
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{
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if (ttlv > 0) {
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if (ttlv == 1 || ttlv == 0x1000)
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return 1;
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if (ttlv >= 0x10 && ttlv <= 0x11)
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return 1;
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if (ttlv >= 0x110 && ttlv <= 0x116)
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return 1;
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if (ttlv >= 0x8000)
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return 0; /* XXX: */
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}
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return 0;
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}
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struct forces_ilv {
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u_int32_t type;
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u_int32_t length;
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};
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struct forces_tlv {
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u_int16_t type;
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u_int16_t length;
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};
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int otlv_print(const struct forces_tlv *otlv, u_int16_t op_msk, int indent);
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#define F_ALN_LEN(len) ( ((len)+ForCES_ALNL-1) & ~(ForCES_ALNL-1) )
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#define GET_TOP_TLV(fhdr) ((struct forces_tlv *)((fhdr) + sizeof (struct forcesh)))
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#define TLV_SET_LEN(len) (F_ALN_LEN(TLV_HDRL) + (len))
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#define TLV_ALN_LEN(len) F_ALN_LEN(TLV_SET_LEN(len))
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#define TLV_RDAT_LEN(tlv) ((int)(EXTRACT_16BITS(&(tlv)->length) - TLV_SET_LEN(0))
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#define TLV_DATA(tlvp) ((void*)(((char*)(tlvp)) + TLV_SET_LEN(0)))
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#define GO_NXT_TLV(tlv,rlen) ((rlen) -= F_ALN_LEN(EXTRACT_16BITS(&(tlv)->length)), \
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(struct forces_tlv*)(((char*)(tlv)) \
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+ F_ALN_LEN(EXTRACT_16BITS(&(tlv)->length))))
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#define ILV_SET_LEN(len) (F_ALN_LEN(ILV_HDRL) + (len))
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#define ILV_ALN_LEN(len) F_ALN_LEN(ILV_SET_LEN(len))
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#define ILV_RDAT_LEN(ilv) ((int)(EXTRACT_32BITS(&(ilv)->length)) - ILV_SET_LEN(0))
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#define ILV_DATA(ilvp) ((void*)(((char*)(ilvp)) + ILV_SET_LEN(0)))
|
|
#define GO_NXT_ILV(ilv,rlen) ((rlen) -= F_ALN_LEN(EXTRACT_32BITS(&(ilv)->length)), \
|
|
(struct forces_ilv *)(((char*)(ilv)) \
|
|
+ F_ALN_LEN(EXTRACT_32BITS(&(ilv)->length))))
|
|
#define INVALID_RLEN -1
|
|
#define INVALID_STLN -2
|
|
#define INVALID_LTLN -3
|
|
#define INVALID_ALEN -4
|
|
|
|
static const struct tok ForCES_TLV_err[] = {
|
|
{INVALID_RLEN, "Invalid total length"},
|
|
{INVALID_STLN, "xLV too short"},
|
|
{INVALID_LTLN, "xLV too long"},
|
|
{INVALID_ALEN, "data padding missing"},
|
|
{0, NULL}
|
|
};
|
|
|
|
static inline int tlv_valid(const struct forces_tlv *tlv, u_int rlen)
|
|
{
|
|
if (rlen < TLV_HDRL)
|
|
return INVALID_RLEN;
|
|
if (EXTRACT_16BITS(&tlv->length) < TLV_HDRL)
|
|
return INVALID_STLN;
|
|
if (EXTRACT_16BITS(&tlv->length) > rlen)
|
|
return INVALID_LTLN;
|
|
if (rlen < F_ALN_LEN(EXTRACT_16BITS(&tlv->length)))
|
|
return INVALID_ALEN;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static inline int ilv_valid(const struct forces_ilv *ilv, u_int rlen)
|
|
{
|
|
if (rlen < ILV_HDRL)
|
|
return INVALID_RLEN;
|
|
if (EXTRACT_32BITS(&ilv->length) < ILV_HDRL)
|
|
return INVALID_STLN;
|
|
if (EXTRACT_32BITS(&ilv->length) > rlen)
|
|
return INVALID_LTLN;
|
|
if (rlen < F_ALN_LEN(EXTRACT_32BITS(&ilv->length)))
|
|
return INVALID_ALEN;
|
|
|
|
return 0;
|
|
}
|
|
|
|
struct forces_lfbsh {
|
|
u_int32_t class;
|
|
u_int32_t instance;
|
|
};
|
|
|
|
#define ASSNS_OPS (B_OP_REPORT)
|
|
#define CFG_OPS (B_OP_SET|B_OP_SETPROP|B_OP_DEL|B_OP_COMMIT|B_OP_RTRCOMP)
|
|
#define CFG_ROPS (B_OP_SETRESP|B_OP_SETPRESP|B_OP_DELRESP|B_OP_RCOMMIT)
|
|
#define CFG_QY (B_OP_GET|B_OP_GETPROP)
|
|
#define CFG_QYR (B_OP_GETRESP|B_OP_GETPRESP)
|
|
#define CFG_EVN (B_OP_REPORT)
|
|
|
|
static const struct tom_h ForCES_msg[TOM_MAX_IND + 1] = {
|
|
/* TOM_RSV_I */ {TOM_RSVD, ZERO_TTLV, 0, "Invalid message", NULL},
|
|
/* TOM_ASS_I */ {TOM_ASSNSETUP, ZERO_MORE_TTLV | TWO_TLV, ASSNS_OPS,
|
|
"Association Setup", lfbselect_print},
|
|
/* TOM_AST_I */
|
|
{TOM_ASSNTEARD, TTLV_T1, 0, "Association TearDown", asttlv_print},
|
|
/* TOM_CFG_I */ {TOM_CONFIG, TTLV_T2, CFG_OPS, "Config", lfbselect_print},
|
|
/* TOM_QRY_I */ {TOM_QUERY, TTLV_T2, CFG_QY, "Query", lfbselect_print},
|
|
/* TOM_EVN_I */ {TOM_EVENTNOT, TTLV_T1, CFG_EVN, "Event Notification",
|
|
lfbselect_print},
|
|
/* TOM_RED_I */
|
|
{TOM_PKTREDIR, TTLV_T2, 0, "Packet Redirect", redirect_print},
|
|
/* TOM_HBT_I */ {TOM_HEARTBT, ZERO_TTLV, 0, "HeartBeat", NULL},
|
|
/* TOM_ASR_I */
|
|
{TOM_ASSNSETREP, TTLV_T1, 0, "Association Response", asrtlv_print},
|
|
/* TOM_CNR_I */ {TOM_CONFIGREP, TTLV_T2, CFG_ROPS, "Config Response",
|
|
lfbselect_print},
|
|
/* TOM_QRR_I */
|
|
{TOM_QUERYREP, TTLV_T2, CFG_QYR, "Query Response", lfbselect_print},
|
|
};
|
|
|
|
static inline const struct tom_h *get_forces_tom(u_int8_t tom)
|
|
{
|
|
int i;
|
|
for (i = TOM_RSV_I; i <= TOM_MAX_IND; i++) {
|
|
const struct tom_h *th = &ForCES_msg[i];
|
|
if (th->v == tom)
|
|
return th;
|
|
}
|
|
return &ForCES_msg[TOM_RSV_I];
|
|
}
|
|
|
|
struct pdata_ops {
|
|
u_int32_t v;
|
|
u_int16_t flags;
|
|
u_int16_t op_msk;
|
|
const char *s;
|
|
int (*print) (register const u_char * pptr, register u_int len,
|
|
u_int16_t op_msk, int indent);
|
|
};
|
|
|
|
enum {
|
|
PD_RSV_I,
|
|
PD_SEL_I,
|
|
PD_FDT_I,
|
|
PD_SDT_I,
|
|
PD_RES_I,
|
|
PD_PDT_I,
|
|
_PD_RSV_MAX
|
|
};
|
|
#define PD_MAX_IND (_TOM_RSV_MAX - 1)
|
|
|
|
static inline int pd_valid(u_int16_t pd)
|
|
{
|
|
if (pd >= F_TLV_PDAT && pd <= F_TLV_REST)
|
|
return 1;
|
|
return 0;
|
|
}
|
|
|
|
static inline void chk_op_type(u_int16_t type, u_int16_t msk, u_int16_t omsk)
|
|
{
|
|
if (type != F_TLV_PDAT) {
|
|
if (msk & B_KEYIN) {
|
|
if (type != F_TLV_KEYI) {
|
|
printf
|
|
("Based on flags expected KEYINFO TLV!\n");
|
|
}
|
|
} else {
|
|
if (!(msk & omsk)) {
|
|
printf
|
|
("Illegal DATA encoding for type 0x%x programmed %x got %x \n",
|
|
type, omsk, msk);
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
int fdatatlv_print(register const u_char * pptr, register u_int len,
|
|
u_int16_t op_msk, int indent);
|
|
int sdatailv_print(register const u_char * pptr, register u_int len,
|
|
u_int16_t op_msk, int indent);
|
|
int sdatatlv_print(register const u_char * pptr, register u_int len,
|
|
u_int16_t op_msk, int indent);
|
|
int pdatatlv_print(register const u_char * pptr, register u_int len,
|
|
u_int16_t op_msk, int indent);
|
|
int pkeyitlv_print(register const u_char * pptr, register u_int len,
|
|
u_int16_t op_msk, int indent);
|
|
|
|
int pdatacnt_print(register const u_char * pptr, register u_int len,
|
|
u_int32_t IDcnt, u_int16_t op_msk, int indent);
|
|
int pdata_print(register const u_char * pptr, register u_int len,
|
|
u_int16_t op_msk, int indent);
|
|
|
|
int prestlv_print(register const u_char * pptr, register u_int len,
|
|
u_int16_t op_msk, int indent);
|
|
#define F_SELKEY 1
|
|
|
|
struct res_val {
|
|
u_int8_t result;
|
|
u_int8_t resv1;
|
|
u_int16_t resv2;
|
|
};
|
|
|
|
static const struct pdata_ops ForCES_pdata[PD_MAX_IND + 1] = {
|
|
/* PD_RSV_I */ {0, 0, 0, "Invalid message", NULL},
|
|
/* PD_SEL_I */ {F_TLV_KEYI, 0, 0, "KEYINFO TLV", pkeyitlv_print},
|
|
/* PD_FDT_I */ {F_TLV_FULD, 0, B_FULLD, "FULLDATA TLV", fdatatlv_print},
|
|
/* PD_SDT_I */ {F_TLV_SPAD, 0, B_SPARD, "SPARSEDATA TLV", sdatatlv_print},
|
|
/* PD_RES_I */ {F_TLV_REST, 0, B_RESTV, "RESULT TLV", prestlv_print},
|
|
/* PD_PDT_I */
|
|
{F_TLV_PDAT, 0, 0, "Inner PATH-DATA TLV", recpdoptlv_print},
|
|
};
|
|
|
|
static inline const struct pdata_ops *get_forces_pd(u_int16_t pd)
|
|
{
|
|
int i;
|
|
for (i = PD_RSV_I + 1; i <= PD_MAX_IND; i++) {
|
|
const struct pdata_ops *pdo = &ForCES_pdata[i];
|
|
if (pdo->v == pd)
|
|
return pdo;
|
|
}
|
|
return &ForCES_pdata[TOM_RSV_I];
|
|
}
|
|
|
|
enum {
|
|
E_SUCCESS,
|
|
E_INVALID_HEADER,
|
|
E_LENGTH_MISMATCH,
|
|
E_VERSION_MISMATCH,
|
|
E_INVALID_DESTINATION_PID,
|
|
E_LFB_UNKNOWN,
|
|
E_LFB_NOT_FOUND,
|
|
E_LFB_INSTANCE_ID_NOT_FOUND,
|
|
E_INVALID_PATH,
|
|
E_COMPONENT_DOES_NOT_EXIST,
|
|
E_EXISTS,
|
|
E_NOT_FOUND,
|
|
E_READ_ONLY,
|
|
E_INVALID_ARRAY_CREATION,
|
|
E_VALUE_OUT_OF_RANGE,
|
|
E_CONTENTS_TOO_LONG,
|
|
E_INVALID_PARAMETERS,
|
|
E_INVALID_MESSAGE_TYPE,
|
|
E_INVALID_FLAGS,
|
|
E_INVALID_TLV,
|
|
E_EVENT_ERROR,
|
|
E_NOT_SUPPORTED,
|
|
E_MEMORY_ERROR,
|
|
E_INTERNAL_ERROR,
|
|
/* 0x18-0xFE are reserved .. */
|
|
E_UNSPECIFIED_ERROR = 0XFF
|
|
};
|
|
|
|
const struct tok ForCES_errs[] = {
|
|
{E_SUCCESS, "SUCCESS"},
|
|
{E_INVALID_HEADER, "INVALID HEADER"},
|
|
{E_LENGTH_MISMATCH, "LENGTH MISMATCH"},
|
|
{E_VERSION_MISMATCH, "VERSION MISMATCH"},
|
|
{E_INVALID_DESTINATION_PID, "INVALID DESTINATION PID"},
|
|
{E_LFB_UNKNOWN, "LFB UNKNOWN"},
|
|
{E_LFB_NOT_FOUND, "LFB NOT FOUND"},
|
|
{E_LFB_INSTANCE_ID_NOT_FOUND, "LFB INSTANCE ID NOT FOUND"},
|
|
{E_INVALID_PATH, "INVALID PATH"},
|
|
{E_COMPONENT_DOES_NOT_EXIST, "COMPONENT DOES NOT EXIST"},
|
|
{E_EXISTS, "EXISTS ALREADY"},
|
|
{E_NOT_FOUND, "NOT FOUND"},
|
|
{E_READ_ONLY, "READ ONLY"},
|
|
{E_INVALID_ARRAY_CREATION, "INVALID ARRAY CREATION"},
|
|
{E_VALUE_OUT_OF_RANGE, "VALUE OUT OF RANGE"},
|
|
{E_CONTENTS_TOO_LONG, "CONTENTS TOO LONG"},
|
|
{E_INVALID_PARAMETERS, "INVALID PARAMETERS"},
|
|
{E_INVALID_MESSAGE_TYPE, "INVALID MESSAGE TYPE"},
|
|
{E_INVALID_FLAGS, "INVALID FLAGS"},
|
|
{E_INVALID_TLV, "INVALID TLV"},
|
|
{E_EVENT_ERROR, "EVENT ERROR"},
|
|
{E_NOT_SUPPORTED, "NOT SUPPORTED"},
|
|
{E_MEMORY_ERROR, "MEMORY ERROR"},
|
|
{E_INTERNAL_ERROR, "INTERNAL ERROR"},
|
|
{E_UNSPECIFIED_ERROR, "UNSPECIFIED ERROR"},
|
|
{0, NULL}
|
|
};
|