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stream.c
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stream.c
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/*
* Copyright (c) 1993, 1994, 1995, 1996 Rick Sladkey <[email protected]>
* Copyright (c) 1996-1999 Wichert Akkerman <[email protected]>
* 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. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*
* $Id: stream.c,v 1.24 2005/06/01 19:22:07 roland Exp $
*/
#include "defs.h"
#include <sys/syscall.h>
#ifdef HAVE_POLL_H
#include <poll.h>
#endif
#ifdef HAVE_SYS_POLL_H
#include <sys/poll.h>
#endif
#ifdef HAVE_STROPTS_H
#include <stropts.h>
#endif
#ifdef HAVE_SYS_CONF_H
#include <sys/conf.h>
#endif
#ifdef HAVE_SYS_STREAM_H
#include <sys/stream.h>
#endif
#ifdef HAVE_SYS_TIHDR_H
#include <sys/tihdr.h>
#endif
#if defined(HAVE_SYS_STREAM_H) || defined(LINUX) || defined(FREEBSD)
#ifndef HAVE_STROPTS_H
#define RS_HIPRI 1
struct strbuf {
int maxlen; /* no. of bytes in buffer */
int len; /* no. of bytes returned */
char *buf; /* pointer to data */
};
#define MORECTL 1
#define MOREDATA 2
#endif /* !HAVE_STROPTS_H */
#ifdef HAVE_SYS_TIUSER_H
#include <sys/tiuser.h>
#include <sys/sockmod.h>
#include <sys/timod.h>
#endif /* HAVE_SYS_TIUSER_H */
#ifndef FREEBSD
static const struct xlat msgflags[] = {
{ RS_HIPRI, "RS_HIPRI" },
{ 0, NULL },
};
static void
printstrbuf(tcp, sbp, getting)
struct tcb *tcp;
struct strbuf *sbp;
int getting;
{
if (sbp->maxlen == -1 && getting)
tprintf("{maxlen=-1}");
else {
tprintf("{");
if (getting)
tprintf("maxlen=%d, ", sbp->maxlen);
tprintf("len=%d, buf=", sbp->len);
printstr(tcp, (unsigned long) sbp->buf, sbp->len);
tprintf("}");
}
}
static void
printstrbufarg(tcp, arg, getting)
struct tcb *tcp;
int arg;
int getting;
{
struct strbuf buf;
if (arg == 0)
tprintf("NULL");
else if (umove(tcp, arg, &buf) < 0)
tprintf("{...}");
else
printstrbuf(tcp, &buf, getting);
tprintf(", ");
}
int
sys_putmsg(tcp)
struct tcb *tcp;
{
int i;
if (entering(tcp)) {
/* fd */
tprintf("%ld, ", tcp->u_arg[0]);
/* control and data */
for (i = 1; i < 3; i++)
printstrbufarg(tcp, tcp->u_arg[i], 0);
/* flags */
printflags(msgflags, tcp->u_arg[3], "RS_???");
}
return 0;
}
int
sys_getmsg(tcp)
struct tcb *tcp;
{
int i, flags;
if (entering(tcp)) {
/* fd */
tprintf("%lu, ", tcp->u_arg[0]);
} else {
if (syserror(tcp)) {
tprintf("%#lx, %#lx, %#lx",
tcp->u_arg[1], tcp->u_arg[2], tcp->u_arg[3]);
return 0;
}
/* control and data */
for (i = 1; i < 3; i++)
printstrbufarg(tcp, tcp->u_arg[i], 1);
/* pointer to flags */
if (tcp->u_arg[3] == 0)
tprintf("NULL");
else if (umove(tcp, tcp->u_arg[3], &flags) < 0)
tprintf("[?]");
else {
tprintf("[");
printflags(msgflags, flags, "RS_???");
tprintf("]");
}
/* decode return value */
switch (tcp->u_rval) {
case MORECTL:
tcp->auxstr = "MORECTL";
break;
case MORECTL|MOREDATA:
tcp->auxstr = "MORECTL|MOREDATA";
break;
case MOREDATA:
tcp->auxstr = "MORECTL";
break;
default:
tcp->auxstr = NULL;
break;
}
}
return RVAL_HEX | RVAL_STR;
}
#if defined SYS_putpmsg || defined SYS_getpmsg
static const struct xlat pmsgflags[] = {
#ifdef MSG_HIPRI
{ MSG_HIPRI, "MSG_HIPRI" },
#endif
#ifdef MSG_AND
{ MSG_ANY, "MSG_ANY" },
#endif
#ifdef MSG_BAND
{ MSG_BAND, "MSG_BAND" },
#endif
{ 0, NULL },
};
#endif
#ifdef SYS_putpmsg
int
sys_putpmsg(tcp)
struct tcb *tcp;
{
int i;
if (entering(tcp)) {
/* fd */
tprintf("%ld, ", tcp->u_arg[0]);
/* control and data */
for (i = 1; i < 3; i++)
printstrbufarg(tcp, tcp->u_arg[i], 0);
/* band */
tprintf("%ld, ", tcp->u_arg[3]);
/* flags */
printflags(pmsgflags, tcp->u_arg[4], "MSG_???");
}
return 0;
}
#endif /* SYS_putpmsg */
#ifdef SYS_getpmsg
int
sys_getpmsg(tcp)
struct tcb *tcp;
{
int i, flags;
if (entering(tcp)) {
/* fd */
tprintf("%lu, ", tcp->u_arg[0]);
} else {
if (syserror(tcp)) {
tprintf("%#lx, %#lx, %#lx, %#lx", tcp->u_arg[1],
tcp->u_arg[2], tcp->u_arg[3], tcp->u_arg[4]);
return 0;
}
/* control and data */
for (i = 1; i < 3; i++)
printstrbufarg(tcp, tcp->u_arg[i], 1);
/* pointer to band */
printnum(tcp, tcp->u_arg[3], "%d");
tprintf(", ");
/* pointer to flags */
if (tcp->u_arg[4] == 0)
tprintf("NULL");
else if (umove(tcp, tcp->u_arg[4], &flags) < 0)
tprintf("[?]");
else {
tprintf("[");
printflags(pmsgflags, flags, "MSG_???");
tprintf("]");
}
/* decode return value */
switch (tcp->u_rval) {
case MORECTL:
tcp->auxstr = "MORECTL";
break;
case MORECTL|MOREDATA:
tcp->auxstr = "MORECTL|MOREDATA";
break;
case MOREDATA:
tcp->auxstr = "MORECTL";
break;
default:
tcp->auxstr = NULL;
break;
}
}
return RVAL_HEX | RVAL_STR;
}
#endif /* SYS_getpmsg */
#endif /* !FREEBSD */
#ifdef HAVE_SYS_POLL_H
static const struct xlat pollflags[] = {
#ifdef POLLIN
{ POLLIN, "POLLIN" },
{ POLLPRI, "POLLPRI" },
{ POLLOUT, "POLLOUT" },
#ifdef POLLRDNORM
{ POLLRDNORM, "POLLRDNORM" },
#endif
#ifdef POLLWRNORM
{ POLLWRNORM, "POLLWRNORM" },
#endif
#ifdef POLLRDBAND
{ POLLRDBAND, "POLLRDBAND" },
#endif
#ifdef POLLWRBAND
{ POLLWRBAND, "POLLWRBAND" },
#endif
{ POLLERR, "POLLERR" },
{ POLLHUP, "POLLHUP" },
{ POLLNVAL, "POLLNVAL" },
#endif
{ 0, NULL },
};
int
sys_poll(tcp)
struct tcb *tcp;
{
struct pollfd fds;
unsigned nfds;
unsigned long size, start, cur, end, abbrev_end;
int failed = 0;
if (entering(tcp))
return 0;
nfds = tcp->u_arg[1];
size = sizeof(fds) * nfds;
start = tcp->u_arg[0];
end = start + size;
if (nfds == 0 || size / sizeof(fds) != nfds || end < start) {
tprintf("%#lx, %d, %ld",
tcp->u_arg[0], nfds, tcp->u_arg[2]);
return 0;
}
if (abbrev(tcp)) {
abbrev_end = start + max_strlen * sizeof(fds);
if (abbrev_end < start)
abbrev_end = end;
} else {
abbrev_end = end;
}
tprintf("[");
for (cur = start; cur < end; cur += sizeof(fds)) {
if (cur > start)
tprintf(", ");
if (cur >= abbrev_end) {
tprintf("...");
break;
}
if (umoven(tcp, cur, sizeof fds, (char *) &fds) < 0) {
tprintf("?");
failed = 1;
break;
}
if (fds.fd < 0) {
tprintf("{fd=%d}", fds.fd);
continue;
}
tprintf("{fd=%d, events=", fds.fd);
printflags(pollflags, fds.events, "POLL???");
if (!syserror(tcp) && fds.revents) {
tprintf(", revents=");
printflags(pollflags, fds.revents, "POLL???");
}
tprintf("}");
}
tprintf("]");
if (failed)
tprintf(" %#lx", start);
tprintf(", %d, ", nfds);
#ifdef INFTIM
if (tcp->u_arg[2] == INFTIM)
tprintf("INFTIM");
else
#endif
tprintf("%ld", tcp->u_arg[2]);
return 0;
}
#else /* !HAVE_SYS_POLL_H */
int
sys_poll(tcp)
struct tcb *tcp;
{
return 0;
}
#endif
#if !defined(LINUX) && !defined(FREEBSD)
static const struct xlat stream_flush_options[] = {
{ FLUSHR, "FLUSHR" },
{ FLUSHW, "FLUSHW" },
{ FLUSHRW, "FLUSHRW" },
#ifdef FLUSHBAND
{ FLUSHBAND, "FLUSHBAND" },
#endif
{ 0, NULL },
};
static const struct xlat stream_setsig_flags[] = {
{ S_INPUT, "S_INPUT" },
{ S_HIPRI, "S_HIPRI" },
{ S_OUTPUT, "S_OUTPUT" },
{ S_MSG, "S_MSG" },
#ifdef S_ERROR
{ S_ERROR, "S_ERROR" },
#endif
#ifdef S_HANGUP
{ S_HANGUP, "S_HANGUP" },
#endif
#ifdef S_RDNORM
{ S_RDNORM, "S_RDNORM" },
#endif
#ifdef S_WRNORM
{ S_WRNORM, "S_WRNORM" },
#endif
#ifdef S_RDBAND
{ S_RDBAND, "S_RDBAND" },
#endif
#ifdef S_WRBAND
{ S_WRBAND, "S_WRBAND" },
#endif
#ifdef S_BANDURG
{ S_BANDURG, "S_BANDURG" },
#endif
{ 0, NULL },
};
static const struct xlat stream_read_options[] = {
{ RNORM, "RNORM" },
{ RMSGD, "RMSGD" },
{ RMSGN, "RMSGN" },
{ 0, NULL },
};
static const struct xlat stream_read_flags[] = {
#ifdef RPROTDAT
{ RPROTDAT, "RPROTDAT" },
#endif
#ifdef RPROTDIS
{ RPROTDIS, "RPROTDIS" },
#endif
#ifdef RPROTNORM
{ RPROTNORM, "RPROTNORM" },
#endif
{ 0, NULL },
};
#ifndef RMODEMASK
#define RMODEMASK (~0)
#endif
#ifdef I_SWROPT
static const struct xlat stream_write_flags[] = {
{ SNDZERO, "SNDZERO" },
{ SNDPIPE, "SNDPIPE" },
{ 0, NULL },
};
#endif /* I_SWROPT */
#ifdef I_ATMARK
static const struct xlat stream_atmark_options[] = {
{ ANYMARK, "ANYMARK" },
{ LASTMARK, "LASTMARK" },
{ 0, NULL },
};
#endif /* I_ATMARK */
#ifdef TI_BIND
static const struct xlat transport_user_options[] = {
{ T_CONN_REQ, "T_CONN_REQ" },
{ T_CONN_RES, "T_CONN_RES" },
{ T_DISCON_REQ, "T_DISCON_REQ" },
{ T_DATA_REQ, "T_DATA_REQ" },
{ T_EXDATA_REQ, "T_EXDATA_REQ" },
{ T_INFO_REQ, "T_INFO_REQ" },
{ T_BIND_REQ, "T_BIND_REQ" },
{ T_UNBIND_REQ, "T_UNBIND_REQ" },
{ T_UNITDATA_REQ,"T_UNITDATA_REQ"},
{ T_OPTMGMT_REQ,"T_OPTMGMT_REQ" },
{ T_ORDREL_REQ, "T_ORDREL_REQ" },
{ 0, NULL },
};
static const struct xlat transport_user_flags [] = {
{ 0, "0" },
{ T_MORE, "T_MORE" },
{ T_EXPEDITED, "T_EXPEDITED" },
{ T_NEGOTIATE, "T_NEGOTIATE" },
{ T_CHECK, "T_CHECK" },
{ T_DEFAULT, "T_DEFAULT" },
{ T_SUCCESS, "T_SUCCESS" },
{ T_FAILURE, "T_FAILURE" },
{ T_CURRENT, "T_CURRENT" },
{ T_PARTSUCCESS,"T_PARTSUCCESS" },
{ T_READONLY, "T_READONLY" },
{ T_NOTSUPPORT, "T_NOTSUPPORT" },
{ 0, NULL },
};
#ifdef HAVE_STRUCT_T_OPTHDR
static const struct xlat xti_level [] = {
{ XTI_GENERIC, "XTI_GENERIC" },
{ 0, NULL },
};
static const struct xlat xti_generic [] = {
{ XTI_DEBUG, "XTI_DEBUG" },
{ XTI_LINGER, "XTI_LINGER" },
{ XTI_RCVBUF, "XTI_RCVBUF" },
{ XTI_RCVLOWAT, "XTI_RCVLOWAT" },
{ XTI_SNDBUF, "XTI_SNDBUF" },
{ XTI_SNDLOWAT, "XTI_SNDLOWAT" },
{ 0, NULL },
};
void
print_xti_optmgmt (tcp, addr, len)
struct tcb *tcp;
long addr;
int len;
{
int c = 0;
struct t_opthdr hdr;
while (len >= (int) sizeof hdr) {
if (umove(tcp, addr, &hdr) < 0) break;
if (c++) {
tprintf (", ");
}
else if (len > hdr.len + sizeof hdr) {
tprintf ("[");
}
tprintf ("{level=");
printxval (xti_level, hdr.level, "???");
tprintf (", name=");
switch (hdr.level) {
case XTI_GENERIC:
printxval (xti_generic, hdr.name, "XTI_???");
break;
default:
tprintf ("%ld", hdr.name);
break;
}
tprintf (", status=");
printxval (transport_user_flags, hdr.status, "T_???");
addr += sizeof hdr;
len -= sizeof hdr;
if ((hdr.len -= sizeof hdr) > 0) {
if (hdr.len > len) break;
tprintf (", val=");
if (len == sizeof (int))
printnum (tcp, addr, "%d");
else
printstr (tcp, addr, hdr.len);
addr += hdr.len;
len -= hdr.len;
}
tprintf ("}");
}
if (len > 0) {
if (c++) tprintf (", ");
printstr (tcp, addr, len);
}
if (c > 1) tprintf ("]");
}
#endif
static void
print_optmgmt (tcp, addr, len)
struct tcb *tcp;
long addr;
int len;
{
/* We don't know how to tell if TLI (socket) or XTI
optmgmt is being used yet, assume TLI. */
#if defined (HAVE_STRUCT_OPTHDR)
print_sock_optmgmt (tcp, addr, len);
#elif defined (HAVE_STRUCT_T_OPTHDR)
print_xti_optmgmt (tcp, addr, len);
#else
printstr (tcp, addr, len);
#endif
}
static const struct xlat service_type [] = {
{ T_COTS, "T_COTS" },
{ T_COTS_ORD, "T_COTS_ORD" },
{ T_CLTS, "T_CLTS" },
{ 0, NULL },
};
static const struct xlat ts_state [] = {
{ TS_UNBND, "TS_UNBND" },
{ TS_WACK_BREQ, "TS_WACK_BREQ" },
{ TS_WACK_UREQ, "TS_WACK_UREQ" },
{ TS_IDLE, "TS_IDLE" },
{ TS_WACK_OPTREQ,"TS_WACK_OPTREQ"},
{ TS_WACK_CREQ, "TS_WACK_CREQ" },
{ TS_WCON_CREQ, "TS_WCON_CREQ" },
{ TS_WRES_CIND, "TS_WRES_CIND" },
{ TS_WACK_CRES, "TS_WACK_CRES" },
{ TS_DATA_XFER, "TS_DATA_XFER" },
{ TS_WIND_ORDREL,"TS_WIND_ORDREL"},
{ TS_WREQ_ORDREL,"TS_WREQ_ORDREL"},
{ TS_WACK_DREQ6,"TS_WACK_DREQ6" },
{ TS_WACK_DREQ7,"TS_WACK_DREQ7" },
{ TS_WACK_DREQ9,"TS_WACK_DREQ9" },
{ TS_WACK_DREQ10,"TS_WACK_DREQ10"},
{ TS_WACK_DREQ11,"TS_WACK_DREQ11"},
{ 0, NULL },
};
static const struct xlat provider_flags [] = {
{ 0, "0" },
{ SENDZERO, "SENDZERO" },
{ EXPINLINE, "EXPINLINE" },
{ XPG4_1, "XPG4_1" },
{ 0, NULL },
};
static const struct xlat tli_errors [] = {
{ TBADADDR, "TBADADDR" },
{ TBADOPT, "TBADOPT" },
{ TACCES, "TACCES" },
{ TBADF, "TBADF" },
{ TNOADDR, "TNOADDR" },
{ TOUTSTATE, "TOUTSTATE" },
{ TBADSEQ, "TBADSEQ" },
{ TSYSERR, "TSYSERR" },
{ TLOOK, "TLOOK" },
{ TBADDATA, "TBADDATA" },
{ TBUFOVFLW, "TBUFOVFLW" },
{ TFLOW, "TFLOW" },
{ TNODATA, "TNODATA" },
{ TNODIS, "TNODIS" },
{ TNOUDERR, "TNOUDERR" },
{ TBADFLAG, "TBADFLAG" },
{ TNOREL, "TNOREL" },
{ TNOTSUPPORT, "TNOTSUPPORT" },
{ TSTATECHNG, "TSTATECHNG" },
{ TNOSTRUCTYPE, "TNOSTRUCTYPE" },
{ TBADNAME, "TBADNAME" },
{ TBADQLEN, "TBADQLEN" },
{ TADDRBUSY, "TADDRBUSY" },
{ TINDOUT, "TINDOUT" },
{ TPROVMISMATCH,"TPROVMISMATCH" },
{ TRESQLEN, "TRESQLEN" },
{ TRESADDR, "TRESADDR" },
{ TQFULL, "TQFULL" },
{ TPROTO, "TPROTO" },
{ 0, NULL },
};
static int
print_transport_message (tcp, expect, addr, len)
struct tcb *tcp;
int expect;
long addr;
int len;
{
union T_primitives m;
int c = 0;
if (len < sizeof m.type) goto dump;
if (umove (tcp, addr, &m.type) < 0) goto dump;
#define GET(type, struct) \
do { \
if (len < sizeof m.struct) goto dump; \
if (umove (tcp, addr, &m.struct) < 0) goto dump;\
tprintf ("{"); \
if (expect != type) { \
++c; \
tprintf (#type); \
} \
} \
while (0)
#define COMMA() \
do { if (c++) tprintf (", "); } while (0)
#define STRUCT(struct, elem, print) \
do { \
COMMA (); \
if (m.struct.elem##_length < 0 || \
m.struct.elem##_offset < sizeof m.struct || \
m.struct.elem##_offset + m.struct.elem##_length > len) \
{ \
tprintf (#elem "_length=%ld, " #elem "_offset=%ld",\
m.struct.elem##_length, \
m.struct.elem##_offset); \
} \
else { \
tprintf (#elem "="); \
print (tcp, \
addr + m.struct.elem##_offset, \
m.struct.elem##_length); \
} \
} \
while (0)
#define ADDR(struct, elem) STRUCT (struct, elem, printstr)
switch (m.type) {
#ifdef T_CONN_REQ
case T_CONN_REQ: /* connect request */
GET (T_CONN_REQ, conn_req);
ADDR (conn_req, DEST);
ADDR (conn_req, OPT);
break;
#endif
#ifdef T_CONN_RES
case T_CONN_RES: /* connect response */
GET (T_CONN_RES, conn_res);
#ifdef HAVE_STRUCT_T_CONN_RES_QUEUE_PTR
COMMA ();
tprintf ("QUEUE=%p", m.conn_res.QUEUE_ptr);
#elif defined HAVE_STRUCT_T_CONN_RES_ACCEPTOR_ID
COMMA ();
tprintf ("ACCEPTOR=%#lx", m.conn_res.ACCEPTOR_id);
#endif
ADDR (conn_res, OPT);
COMMA ();
tprintf ("SEQ=%ld", m.conn_res.SEQ_number);
break;
#endif
#ifdef T_DISCON_REQ
case T_DISCON_REQ: /* disconnect request */
GET (T_DISCON_REQ, discon_req);
COMMA ();
tprintf ("SEQ=%ld", m.discon_req.SEQ_number);
break;
#endif
#ifdef T_DATA_REQ
case T_DATA_REQ: /* data request */
GET (T_DATA_REQ, data_req);
COMMA ();
tprintf ("MORE=%ld", m.data_req.MORE_flag);
break;
#endif
#ifdef T_EXDATA_REQ
case T_EXDATA_REQ: /* expedited data req */
GET (T_EXDATA_REQ, exdata_req);
COMMA ();
tprintf ("MORE=%ld", m.exdata_req.MORE_flag);
break;
#endif
#ifdef T_INFO_REQ
case T_INFO_REQ: /* information req */
GET (T_INFO_REQ, info_req);
break;
#endif
#ifdef T_BIND_REQ
case T_BIND_REQ: /* bind request */
#ifdef O_T_BIND_REQ
case O_T_BIND_REQ: /* Ugly xti/tli hack */
#endif
GET (T_BIND_REQ, bind_req);
ADDR (bind_req, ADDR);
COMMA ();
tprintf ("CONIND=%ld", m.bind_req.CONIND_number);
break;
#endif
#ifdef T_UNBIND_REQ
case T_UNBIND_REQ: /* unbind request */
GET (T_UNBIND_REQ, unbind_req);
break;
#endif
#ifdef T_UNITDATA_REQ
case T_UNITDATA_REQ: /* unitdata requset */
GET (T_UNITDATA_REQ, unitdata_req);
ADDR (unitdata_req, DEST);
ADDR (unitdata_req, OPT);
break;
#endif
#ifdef T_OPTMGMT_REQ
case T_OPTMGMT_REQ: /* manage opt req */
GET (T_OPTMGMT_REQ, optmgmt_req);
COMMA ();
tprintf ("MGMT=");
printflags (transport_user_flags, m.optmgmt_req.MGMT_flags,
"T_???");
STRUCT (optmgmt_req, OPT, print_optmgmt);
break;
#endif
#ifdef T_ORDREL_REQ
case T_ORDREL_REQ: /* orderly rel req */
GET (T_ORDREL_REQ, ordrel_req);
break;
#endif
#ifdef T_CONN_IND
case T_CONN_IND: /* connect indication */
GET (T_CONN_IND, conn_ind);
ADDR (conn_ind, SRC);
ADDR (conn_ind, OPT);
tprintf (", SEQ=%ld", m.conn_ind.SEQ_number);
break;
#endif
#ifdef T_CONN_CON
case T_CONN_CON: /* connect corfirm */
GET (T_CONN_CON, conn_con);
ADDR (conn_con, RES);
ADDR (conn_con, OPT);
break;
#endif
#ifdef T_DISCON_IND
case T_DISCON_IND: /* discon indication */
GET (T_DISCON_IND, discon_ind);
COMMA ();
tprintf ("DISCON=%ld, SEQ=%ld",
m.discon_ind.DISCON_reason, m.discon_ind.SEQ_number);
break;
#endif
#ifdef T_DATA_IND
case T_DATA_IND: /* data indication */
GET (T_DATA_IND, data_ind);
COMMA ();
tprintf ("MORE=%ld", m.data_ind.MORE_flag);
break;
#endif
#ifdef T_EXDATA_IND
case T_EXDATA_IND: /* expedited data ind */
GET (T_EXDATA_IND, exdata_ind);
COMMA ();
tprintf ("MORE=%ld", m.exdata_ind.MORE_flag);
break;
#endif
#ifdef T_INFO_ACK
case T_INFO_ACK: /* info ack */
GET (T_INFO_ACK, info_ack);
COMMA ();
tprintf ("TSDU=%ld, ETSDU=%ld, CDATA=%ld, DDATA=%ld, "
"ADDR=%ld, OPT=%ld, TIDU=%ld, SERV=",
m.info_ack.TSDU_size, m.info_ack.ETSDU_size,
m.info_ack.CDATA_size, m.info_ack.DDATA_size,
m.info_ack.ADDR_size, m.info_ack.OPT_size,
m.info_ack.TIDU_size);
printxval (service_type, m.info_ack.SERV_type, "T_???");
tprintf (", CURRENT=");
printxval (ts_state, m.info_ack.CURRENT_state, "TS_???");
tprintf (", PROVIDER=");
printflags (provider_flags, m.info_ack.PROVIDER_flag, "???");
break;
#endif
#ifdef T_BIND_ACK
case T_BIND_ACK: /* bind ack */
GET (T_BIND_ACK, bind_ack);
ADDR (bind_ack, ADDR);
tprintf (", CONIND=%ld", m.bind_ack.CONIND_number);
break;
#endif
#ifdef T_ERROR_ACK
case T_ERROR_ACK: /* error ack */
GET (T_ERROR_ACK, error_ack);
COMMA ();
tprintf ("ERROR=");
printxval (transport_user_options,
m.error_ack.ERROR_prim, "TI_???");
tprintf (", TLI=");
printxval (tli_errors, m.error_ack.TLI_error, "T???");
tprintf ("UNIX=%s", strerror (m.error_ack.UNIX_error));
break;
#endif
#ifdef T_OK_ACK
case T_OK_ACK: /* ok ack */
GET (T_OK_ACK, ok_ack);
COMMA ();
tprintf ("CORRECT=");
printxval (transport_user_options,
m.ok_ack.CORRECT_prim, "TI_???");
break;
#endif
#ifdef T_UNITDATA_IND
case T_UNITDATA_IND: /* unitdata ind */
GET (T_UNITDATA_IND, unitdata_ind);
ADDR (unitdata_ind, SRC);
ADDR (unitdata_ind, OPT);
break;
#endif
#ifdef T_UDERROR_IND
case T_UDERROR_IND: /* unitdata error ind */
GET (T_UDERROR_IND, uderror_ind);
ADDR (uderror_ind, DEST);
ADDR (uderror_ind, OPT);
tprintf (", ERROR=%ld", m.uderror_ind.ERROR_type);
break;
#endif
#ifdef T_OPTMGMT_ACK
case T_OPTMGMT_ACK: /* manage opt ack */
GET (T_OPTMGMT_ACK, optmgmt_ack);
COMMA ();
tprintf ("MGMT=");
printflags (transport_user_flags, m.optmgmt_ack.MGMT_flags,
"T_???");
STRUCT (optmgmt_ack, OPT, print_optmgmt);
break;
#endif
#ifdef T_ORDREL_IND
case T_ORDREL_IND: /* orderly rel ind */
GET (T_ORDREL_IND, ordrel_ind);
break;
#endif
#ifdef T_ADDR_REQ
case T_ADDR_REQ: /* address req */
GET (T_ADDR_REQ, addr_req);
break;
#endif
#ifdef T_ADDR_ACK
case T_ADDR_ACK: /* address response */
GET (T_ADDR_ACK, addr_ack);
ADDR (addr_ack, LOCADDR);
ADDR (addr_ack, REMADDR);
break;
#endif
default:
dump:
c = -1;
printstr(tcp, addr, len);
break;
}
if (c >= 0) tprintf ("}");
#undef ADDR
#undef COMMA
#undef STRUCT
return 0;
}
#endif /* TI_BIND */
static int
internal_stream_ioctl(tcp, arg)
struct tcb *tcp;
int arg;
{
struct strioctl si;
struct ioctlent *iop;
int in_and_out;
int timod = 0;
#ifdef SI_GETUDATA
struct si_udata udata;
#endif /* SI_GETUDATA */
if (!arg)
return 0;
if (umove(tcp, arg, &si) < 0) {
if (entering(tcp))
tprintf(", {...}");
return 1;
}
if (entering(tcp)) {
iop = ioctl_lookup(si.ic_cmd);
if (iop) {
tprintf(", {ic_cmd=%s", iop->symbol);
while ((iop = ioctl_next_match(iop)))
tprintf(" or %s", iop->symbol);
} else
tprintf(", {ic_cmd=%#x", si.ic_cmd);
if (si.ic_timout == INFTIM)
tprintf(", ic_timout=INFTIM, ");
else
tprintf(" ic_timout=%d, ", si.ic_timout);
}
in_and_out = 1;
switch (si.ic_cmd) {
#ifdef SI_GETUDATA
case SI_GETUDATA:
in_and_out = 0;
break;
#endif /* SI_GETUDATA */
}
if (in_and_out) {
if (entering(tcp))
tprintf("/* in */ ");
else
tprintf(", /* out */ ");
}
if (in_and_out || entering(tcp))
tprintf("ic_len=%d, ic_dp=", si.ic_len);
switch (si.ic_cmd) {
#ifdef TI_BIND
case TI_BIND:
/* in T_BIND_REQ, out T_BIND_ACK */
++timod;
if (entering(tcp)) {
print_transport_message (tcp,
T_BIND_REQ,
si.ic_dp, si.ic_len);
}
else {
print_transport_message (tcp,
T_BIND_ACK,
si.ic_dp, si.ic_len);
}
break;
#endif /* TI_BIND */
#ifdef TI_UNBIND