freebsd-nq/contrib/tcpdump/forces.h

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Update tcpdump to 4.1.1. Changes: Thu. April 1, 2010. guy@alum.mit.edu. Summary for 4.1.1 tcpdump release Fix build on systems with PF, such as FreeBSD and OpenBSD. Don't blow up if a zero-length link-layer address is passed to linkaddr_string(). Thu. March 11, 2010. ken@netfunctional.ca/guy@alum.mit.edu. Summary for 4.1.0 tcpdump release Fix printing of MAC addresses for VLAN frames with a length field Add some additional bounds checks and use the EXTRACT_ macros more Add a -b flag to print the AS number in BGP packets in ASDOT notation rather than ASPLAIN notation Add ICMPv6 RFC 5006 support Decode the access flags in NFS access requests Handle the new DLT_ for memory-mapped USB captures on Linux Make the default snapshot (-s) the maximum Print name of device (when -L is used) Support for OpenSolaris (and SXCE build 125 and later) Print new TCP flags Add support for RPL DIO Add support for TCP User Timeout (UTO) Add support for non-standard Ethertypes used by 3com PPPoE gear Add support for 802.11n and 802.11s Add support for Transparent Ethernet Bridge ethertype in GRE Add 4 byte AS support for BGP printer Add support for the MDT SAFI 66 BG printer Add basic IPv6 support to print-olsr Add USB printer Add printer for ForCES Handle frames with an FCS Handle 802.11n Control Wrapper, Block Acq Req and Block Ack frames Fix TCP sequence number printing Report 802.2 packets as 802.2 instead of 802.3 Don't include -L/usr/lib in LDFLAGS On x86_64 Linux, look in lib64 directory too Lots of code clean ups Autoconf clean ups Update testcases to make output changes Fix compiling with/out smi (--with{,out}-smi) Fix compiling without IPv6 support (--disable-ipv6)
2010-10-28 16:23:25 +00:00
/*
* Copyright (c) 1982, 1986, 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.
*
* Copyright (c) 2009 Mojatatu Networks, Inc
*
*/
/*
* Per draft-ietf-forces-protocol-22
*/
#define ForCES_VERS 1
#define ForCES_HDRL 24
#define ForCES_ALNL 4U
#define TLV_HDRL 4
#define ILV_HDRL 8
#define TOM_RSVD 0x0
#define TOM_ASSNSETUP 0x1
#define TOM_ASSNTEARD 0x2
#define TOM_CONFIG 0x3
#define TOM_QUERY 0x4
#define TOM_EVENTNOT 0x5
#define TOM_PKTREDIR 0x6
#define TOM_HEARTBT 0x0F
#define TOM_ASSNSETREP 0x11
#define TOM_CONFIGREP 0x13
#define TOM_QUERYREP 0x14
/*
* tom_h Flags: resv1(8b):maxtlvs(4b):resv2(2b):mintlv(2b)
*/
#define ZERO_TTLV 0x01
#define ZERO_MORE_TTLV 0x02
#define ONE_MORE_TTLV 0x04
#define ZERO_TLV 0x00
#define ONE_TLV 0x10
#define TWO_TLV 0x20
#define MAX_TLV 0xF0
#define TTLV_T1 (ONE_MORE_TTLV|ONE_TLV)
#define TTLV_T2 (ONE_MORE_TTLV|MAX_TLV)
struct tom_h {
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 {
TOM_RSV_I,
TOM_ASS_I,
TOM_AST_I,
TOM_CFG_I,
TOM_QRY_I,
TOM_EVN_I,
TOM_RED_I,
TOM_HBT_I,
TOM_ASR_I,
TOM_CNR_I,
TOM_QRR_I,
_TOM_RSV_MAX
};
#define TOM_MAX_IND (_TOM_RSV_MAX - 1)
int lfbselect_print(register const u_char * pptr, register u_int len,
u_int16_t op_msk, int indent);
int redirect_print(register const u_char * pptr, register u_int len,
u_int16_t op_msk, int indent);
int asrtlv_print(register const u_char * pptr, register u_int len,
u_int16_t op_msk, int indent);
int asttlv_print(register const u_char * pptr, register u_int len,
u_int16_t op_msk, int indent);
int gentltlv_print(register const u_char * pptr, register u_int len,
u_int16_t op_msk, int indent);
int print_metailv(register const u_char * pptr, register u_int len,
u_int16_t op_msk, int indent);
int print_metatlv(register const u_char * pptr, register u_int len,
u_int16_t op_msk, int indent);
int print_reddata(register const u_char * pptr, register u_int len,
u_int16_t op_msk, int indent);
static inline int tom_valid(u_int8_t tom)
{
if (tom > 0) {
if (tom >= 0x7 && tom <= 0xe)
return 0;
if (tom == 0x10)
return 0;
if (tom > 0x14)
return 0;
return 1;
} else
return 0;
}
static inline const char *ForCES_node(u_int32_t node)
{
if (node <= 0x3FFFFFFF)
return "FE";
if (node >= 0x40000000 && node <= 0x7FFFFFFF)
return "CE";
if (node >= 0xC0000000 && node <= 0xFFFFFFEF)
return "AllMulticast";
if (node == 0xFFFFFFFD)
return "AllCEsBroadcast";
if (node == 0xFFFFFFFE)
return "AllFEsBroadcast";
if (node == 0xFFFFFFFF)
return "AllBroadcast";
return "ForCESreserved";
}
static inline const char *ForCES_ACKp(u_int32_t flg)
{
if (flg == 0x0)
return "NoACK";
if (flg == 0x1)
return "SuccessACK";
if (flg == 0x2)
return "FailureACK";
if (flg == 0x3)
return "AlwaysACK";
return "ACKUnknown";
}
static inline const char *ForCES_EMp(u_int32_t flg)
{
if (flg == 0x0)
return "EMReserved";
if (flg == 0x1)
return "execute-all-or-none";
if (flg == 0x2)
return "execute-until-failure";
if (flg == 0x3)
return "continue-execute-on-failure";
return "EMUnknown";
}
static inline const char *ForCES_ATp(u_int32_t flg)
{
if (flg == 0x0)
return "Standalone";
if (flg == 0x1)
return "2PCtransaction";
return "ATUnknown";
}
static inline const char *ForCES_TPp(u_int32_t flg)
{
if (flg == 0x0)
return "StartofTransaction";
if (flg == 0x1)
return "MiddleofTransaction";
if (flg == 0x2)
return "EndofTransaction";
if (flg == 0x3)
return "abort";
return "TPUnknown";
}
/*
* Structure of forces header, naked of TLVs.
*/
struct forcesh {
u_int8_t fm_vrsvd; /* version and reserved */
#define ForCES_V(forcesh) ((forcesh)->fm_vrsvd >> 4)
u_int8_t fm_tom; /* type of message */
u_int16_t fm_len; /* total length * 4 bytes */
#define ForCES_BLN(forcesh) ((u_int32_t)(EXTRACT_16BITS(&(forcesh)->fm_len) << 2))
u_int32_t fm_sid; /* Source ID */
#define ForCES_SID(forcesh) EXTRACT_32BITS(&(forcesh)->fm_sid)
u_int32_t fm_did; /* Destination ID */
#define ForCES_DID(forcesh) EXTRACT_32BITS(&(forcesh)->fm_did)
u_int8_t fm_cor[8]; /* correlator */
u_int32_t fm_flags; /* flags */
#define ForCES_ACK(forcesh) ((EXTRACT_32BITS(&(forcesh)->fm_flags)&0xC0000000) >> 30)
#define ForCES_PRI(forcesh) ((EXTRACT_32BITS(&(forcesh)->fm_flags)&0x38000000) >> 27)
#define ForCES_RS1(forcesh) ((EXTRACT_32BITS(&(forcesh)->fm_flags)&0x07000000) >> 24)
#define ForCES_EM(forcesh) ((EXTRACT_32BITS(&(forcesh)->fm_flags)&0x00C00000) >> 22)
#define ForCES_AT(forcesh) ((EXTRACT_32BITS(&(forcesh)->fm_flags)&0x00200000) >> 21)
#define ForCES_TP(forcesh) ((EXTRACT_32BITS(&(forcesh)->fm_flags)&0x00180000) >> 19)
#define ForCES_RS2(forcesh) ((EXTRACT_32BITS(&(forcesh)->fm_flags)&0x0007FFFF) >> 0)
};
#define ForCES_HLN_VALID(fhl,tlen) ((tlen) >= ForCES_HDRL && \
(fhl) >= ForCES_HDRL && \
(fhl) == (tlen))
#define F_LFB_RSVD 0x0
#define F_LFB_FEO 0x1
#define F_LFB_FEPO 0x2
const struct tok ForCES_LFBs[] = {
{F_LFB_RSVD, "Invalid TLV"},
{F_LFB_FEO, "FEObj LFB"},
{F_LFB_FEPO, "FEProtoObj LFB"},
{0, NULL}
};
int forces_type_print(register const u_char * pptr, const struct forcesh *fhdr,
register u_int mlen, const struct tom_h *tops);
enum {
F_OP_RSV,
F_OP_SET,
F_OP_SETPROP,
F_OP_SETRESP,
F_OP_SETPRESP,
F_OP_DEL,
F_OP_DELRESP,
F_OP_GET,
F_OP_GETPROP,
F_OP_GETRESP,
F_OP_GETPRESP,
F_OP_REPORT,
F_OP_COMMIT,
F_OP_RCOMMIT,
F_OP_RTRCOMP,
_F_OP_MAX
};
#define F_OP_MAX (_F_OP_MAX - 1)
enum {
B_OP_SET = 1 << (F_OP_SET - 1),
B_OP_SETPROP = 1 << (F_OP_SETPROP - 1),
B_OP_SETRESP = 1 << (F_OP_SETRESP - 1),
B_OP_SETPRESP = 1 << (F_OP_SETPRESP - 1),
B_OP_DEL = 1 << (F_OP_DEL - 1),
B_OP_DELRESP = 1 << (F_OP_DELRESP - 1),
B_OP_GET = 1 << (F_OP_GET - 1),
B_OP_GETPROP = 1 << (F_OP_GETPROP - 1),
B_OP_GETRESP = 1 << (F_OP_GETRESP - 1),
B_OP_GETPRESP = 1 << (F_OP_GETPRESP - 1),
B_OP_REPORT = 1 << (F_OP_REPORT - 1),
B_OP_COMMIT = 1 << (F_OP_COMMIT - 1),
B_OP_RCOMMIT = 1 << (F_OP_RCOMMIT - 1),
B_OP_RTRCOMP = 1 << (F_OP_RTRCOMP - 1),
};
struct optlv_h {
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);
};
int genoptlv_print(register const u_char * pptr, register u_int len,
u_int16_t op_msk, int indent);
int recpdoptlv_print(register const u_char * pptr, register u_int len,
u_int16_t op_msk, int indent);
int invoptlv_print(register const u_char * pptr, register u_int len,
u_int16_t op_msk, int indent);
#define OP_MIN_SIZ 8
struct pathdata_h {
u_int16_t pflags;
u_int16_t pIDcnt;
};
#define B_FULLD 0x1
#define B_SPARD 0x2
#define B_RESTV 0x4
#define B_KEYIN 0x8
static const struct optlv_h OPTLV_msg[F_OP_MAX + 1] = {
/* F_OP_RSV */ {ZERO_TTLV, 0, "Invalid OPTLV", invoptlv_print},
/* F_OP_SET */ {TTLV_T2, B_FULLD | B_SPARD, " Set", recpdoptlv_print},
/* F_OP_SETPROP */
{TTLV_T2, B_FULLD | B_SPARD, " SetProp", recpdoptlv_print},
/* F_OP_SETRESP */ {TTLV_T2, B_RESTV, " SetResp", recpdoptlv_print},
/* F_OP_SETPRESP */ {TTLV_T2, B_RESTV, " SetPropResp", recpdoptlv_print},
/* F_OP_DEL */ {ZERO_TTLV, 0, " Del", recpdoptlv_print},
/* F_OP_DELRESP */ {TTLV_T2, B_RESTV, " DelResp", recpdoptlv_print},
/* F_OP_GET */ {ZERO_TTLV, 0, " Get", recpdoptlv_print},
/* F_OP_GETPROP */ {ZERO_TTLV, 0, " GetProp", recpdoptlv_print},
/* F_OP_GETRESP */
{TTLV_T2, B_FULLD | B_RESTV, " GetResp", recpdoptlv_print},
/* F_OP_GETPRESP */
{TTLV_T2, B_FULLD | B_RESTV, " GetPropResp", recpdoptlv_print},
/* F_OP_REPORT */
{TTLV_T2, B_FULLD | B_SPARD, " Report", recpdoptlv_print},
/* F_OP_COMMIT */ {ZERO_TTLV, 0, " Commit", NULL},
/* F_OP_RCOMMIT */ {TTLV_T1, B_RESTV, " RCommit", genoptlv_print},
/* F_OP_RTRCOMP */ {ZERO_TTLV, 0, " RTRCOMP", NULL},
};
static inline const struct optlv_h *get_forces_optlv_h(u_int16_t opt)
{
if (opt > F_OP_MAX || opt <= F_OP_RSV)
return &OPTLV_msg[F_OP_RSV];
return &OPTLV_msg[opt];
}
#define IND_SIZE 256
#define IND_CHR ' '
#define IND_PREF '\n'
#define IND_SUF 0x0
char ind_buf[IND_SIZE];
static inline char *indent_pr(int indent, int nlpref)
{
int i = 0;
char *r = ind_buf;
if (indent > (IND_SIZE - 1))
indent = IND_SIZE - 1;
if (nlpref) {
r[i] = IND_PREF;
i++;
indent--;
}
while (--indent >= 0)
r[i++] = IND_CHR;
r[i] = IND_SUF;
return r;
}
static inline int op_valid(u_int16_t op, u_int16_t mask)
{
int opb = 1 << (op - 1);
if (op == 0)
return 0;
if (opb & mask)
return 1;
/* I guess we should allow vendor operations? */
if (op >= 0x8000)
return 1;
return 0;
}
#define F_TLV_RSVD 0x0000
#define F_TLV_REDR 0x0001
#define F_TLV_ASRS 0x0010
#define F_TLV_ASRT 0x0011
#define F_TLV_LFBS 0x1000
#define F_TLV_PDAT 0x0110
#define F_TLV_KEYI 0x0111
#define F_TLV_FULD 0x0112
#define F_TLV_SPAD 0x0113
#define F_TLV_REST 0x0114
#define F_TLV_METD 0x0115
#define F_TLV_REDD 0x0116
#define F_TLV_VNST 0x8000
static const struct tok ForCES_TLV[] = {
{F_TLV_RSVD, "Invalid TLV"},
{F_TLV_REDR, "REDIRECT TLV"},
{F_TLV_ASRS, "ASResult TLV"},
{F_TLV_ASRT, "ASTreason TLV"},
{F_TLV_LFBS, "LFBselect TLV"},
{F_TLV_PDAT, "PATH-DATA TLV"},
{F_TLV_KEYI, "KEYINFO TLV"},
{F_TLV_FULD, "FULLDATA TLV"},
{F_TLV_SPAD, "SPARSEDATA TLV"},
{F_TLV_REST, "RESULT TLV"},
{F_TLV_METD, "METADATA TLV"},
{F_TLV_REDD, "REDIRECTDATA TLV"},
{0, NULL}
};
#define TLV_HLN 4
static inline int ttlv_valid(u_int16_t ttlv)
{
if (ttlv > 0) {
if (ttlv == 1 || ttlv == 0x1000)
return 1;
if (ttlv >= 0x10 && ttlv <= 0x11)
return 1;
if (ttlv >= 0x110 && ttlv <= 0x116)
return 1;
if (ttlv >= 0x8000)
return 0; /* XXX: */
}
return 0;
}
struct forces_ilv {
u_int32_t type;
u_int32_t length;
};
struct forces_tlv {
u_int16_t type;
u_int16_t length;
};
int otlv_print(const struct forces_tlv *otlv, u_int16_t op_msk, int indent);
#define F_ALN_LEN(len) ( ((len)+ForCES_ALNL-1) & ~(ForCES_ALNL-1) )
#define GET_TOP_TLV(fhdr) ((struct forces_tlv *)((fhdr) + sizeof (struct forcesh)))
#define TLV_SET_LEN(len) (F_ALN_LEN(TLV_HDRL) + (len))
#define TLV_ALN_LEN(len) F_ALN_LEN(TLV_SET_LEN(len))
#define TLV_RDAT_LEN(tlv) ((int)(EXTRACT_16BITS(&(tlv)->length) - TLV_SET_LEN(0))
#define TLV_DATA(tlvp) ((void*)(((char*)(tlvp)) + TLV_SET_LEN(0)))
#define GO_NXT_TLV(tlv,rlen) ((rlen) -= F_ALN_LEN(EXTRACT_16BITS(&(tlv)->length)), \
(struct forces_tlv*)(((char*)(tlv)) \
+ F_ALN_LEN(EXTRACT_16BITS(&(tlv)->length))))
#define ILV_SET_LEN(len) (F_ALN_LEN(ILV_HDRL) + (len))
#define ILV_ALN_LEN(len) F_ALN_LEN(ILV_SET_LEN(len))
#define ILV_RDAT_LEN(ilv) ((int)(EXTRACT_32BITS(&(ilv)->length)) - ILV_SET_LEN(0))
#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,
2012-05-14 08:01:48 +00:00
u_int16_t IDcnt, u_int16_t op_msk, int indent);
Update tcpdump to 4.1.1. Changes: Thu. April 1, 2010. guy@alum.mit.edu. Summary for 4.1.1 tcpdump release Fix build on systems with PF, such as FreeBSD and OpenBSD. Don't blow up if a zero-length link-layer address is passed to linkaddr_string(). Thu. March 11, 2010. ken@netfunctional.ca/guy@alum.mit.edu. Summary for 4.1.0 tcpdump release Fix printing of MAC addresses for VLAN frames with a length field Add some additional bounds checks and use the EXTRACT_ macros more Add a -b flag to print the AS number in BGP packets in ASDOT notation rather than ASPLAIN notation Add ICMPv6 RFC 5006 support Decode the access flags in NFS access requests Handle the new DLT_ for memory-mapped USB captures on Linux Make the default snapshot (-s) the maximum Print name of device (when -L is used) Support for OpenSolaris (and SXCE build 125 and later) Print new TCP flags Add support for RPL DIO Add support for TCP User Timeout (UTO) Add support for non-standard Ethertypes used by 3com PPPoE gear Add support for 802.11n and 802.11s Add support for Transparent Ethernet Bridge ethertype in GRE Add 4 byte AS support for BGP printer Add support for the MDT SAFI 66 BG printer Add basic IPv6 support to print-olsr Add USB printer Add printer for ForCES Handle frames with an FCS Handle 802.11n Control Wrapper, Block Acq Req and Block Ack frames Fix TCP sequence number printing Report 802.2 packets as 802.2 instead of 802.3 Don't include -L/usr/lib in LDFLAGS On x86_64 Linux, look in lib64 directory too Lots of code clean ups Autoconf clean ups Update testcases to make output changes Fix compiling with/out smi (--with{,out}-smi) Fix compiling without IPv6 support (--disable-ipv6)
2010-10-28 16:23:25 +00:00
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}
};