14137N/Adiff -r 8be6931a3a1d -r 8a67f6008383 Modules/dlpimodule.c
14137N/A--- /dev/null Thu Jan 01 00:00:00 1970 +0000
14137N/A+++ Python-2.5.2/Modules/dlpimodule.c Mon Aug 25 14:18:43 2008 +0800
14137N/A@@ -0,0 +1,1206 @@
14137N/A+/*
14137N/A+ * Permission is hereby granted, free of charge, to any person obtaining a copy
14137N/A+ * of this software and associated documentation files (the "Software"), to
14137N/A+ * deal in the Software without restriction, including without limitation the
14137N/A+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
14137N/A+ * sell copies of the Software, and to permit persons to whom the Software is
14137N/A+ * furnished to do so, subject to the following conditions:
14137N/A+ *
14137N/A+ * The above copyright notice and this permission notice shall be included in
14137N/A+ * all copies or substantial portions of the Software.
14137N/A+ *
14137N/A+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
14137N/A+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
14137N/A+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14137N/A+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
14137N/A+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
14137N/A+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
14137N/A+ * DEALINGS IN THE SOFTWARE.
14137N/A+ *
14137N/A+ * Copyright 2008 Sun Microsystems, Inc. All rights reserved.
14137N/A+ * Use is subject to license terms.
14137N/A+ */
14137N/A+
14137N/A+#include <Python.h>
14137N/A+#include <stdio.h>
14137N/A+#include <libdlpi.h>
14137N/A+
14137N/A+typedef struct {
14137N/A+ PyObject_HEAD
14137N/A+ dlpi_handle_t dlpihdl;
14137N/A+} pylink_t;
14137N/A+
14137N/A+typedef struct {
14137N/A+ PyObject *pyfunc;
14137N/A+ PyObject *pyarg;
14137N/A+} callback_data_t;
14137N/A+
14137N/A+/*
14137N/A+ * dlpi_err: the only exception raised for libdlpi related error.
14137N/A+ * The accompanying value is:
14137N/A+ * (dlpi_error_number, string), when it's a dlpi specific error,
14137N/A+ * or, (DL_SYSERR, errno, string), when it's coming from a system call.
14137N/A+ */
14137N/A+static PyObject *dlpi_err;
14137N/A+
14137N/A+static void
14137N/A+dlpi_raise_exception(int err)
14137N/A+{
14137N/A+ PyObject *e = NULL;
14137N/A+
14137N/A+ if (err == DL_SYSERR) {
14137N/A+ e = Py_BuildValue("(iis)", DL_SYSERR, errno, strerror(errno));
14137N/A+ } else {
14137N/A+ e = Py_BuildValue("(is)", err, dlpi_strerror(err));
14137N/A+ }
14137N/A+ if (e != NULL) {
14137N/A+ PyErr_SetObject(dlpi_err, e);
14137N/A+ Py_DECREF(e);
14137N/A+ }
14137N/A+}
14137N/A+
14137N/A+PyDoc_STRVAR(link_doc,
14137N/A+ "link(linkname[, flags]) -> link object\n"
14137N/A+ "\n"
14137N/A+ "Open linkname with specified flags.\n"
14137N/A+ "Three flags are supported: PASSIVE, RAW, NATIVE.\n"
14137N/A+ "And these flags can be bitwise-OR'ed together(default flag is 0).\n"
14137N/A+ "You need sys_net_rawaccess privilege to open a link.\n"
14137N/A+ "See dlpi_open(3DLPI).\n"
14137N/A+);
14137N/A+static int
14137N/A+link_init(PyObject *self, PyObject *args, PyObject *kwds)
14137N/A+{
14137N/A+ uint_t flags = 0;
14137N/A+ dlpi_handle_t dh;
14137N/A+ char *linkname;
14137N/A+ int rval;
14137N/A+ static char *keywords[] = {"linkname", "flags", NULL};
14137N/A+ pylink_t *link = (pylink_t *)self;
14137N/A+
14137N/A+ if (!PyArg_ParseTupleAndKeywords(args, kwds, "s|I", keywords,
14137N/A+ &linkname, &flags))
14137N/A+ return (-1);
14137N/A+
14137N/A+ if ((rval = dlpi_open(linkname, &dh, flags)) != DLPI_SUCCESS) {
14137N/A+ dlpi_raise_exception(rval);
14137N/A+ return (-1);
14137N/A+ }
14137N/A+
14137N/A+ link->dlpihdl = dh;
14137N/A+
14137N/A+ return (0);
14137N/A+}
14137N/A+
14137N/A+static void
14137N/A+link_dealloc(pylink_t *link)
14137N/A+{
14137N/A+ if (link->dlpihdl != NULL)
14137N/A+ dlpi_close(link->dlpihdl);
14137N/A+ link->ob_type->tp_free((PyObject *)link);
14137N/A+}
14137N/A+
14137N/A+PyDoc_STRVAR(bind_doc,
14137N/A+ "bind(sap) -> unsigned int\n"
14137N/A+ "\n"
14137N/A+ "Attempts to bind the link to specified SAP, or ANY_SAP.\n"
14137N/A+ "Returns the SAP that the function actually bound to, which\n"
14137N/A+ "could be different from the SAP requested.\n"
14137N/A+ "See dlpi_bind(3DLPI).\n"
14137N/A+);
14137N/A+static PyObject *
14137N/A+link_bind(pylink_t *link, PyObject *args, PyObject *kwds)
14137N/A+{
14137N/A+ uint_t sap = 0, boundsap = 0;
14137N/A+ static char *keywords[] = {"sap", NULL};
14137N/A+ int rval;
14137N/A+
14137N/A+ if (link->dlpihdl == NULL) {
14137N/A+ errno = EINVAL;
14137N/A+ dlpi_raise_exception(DL_SYSERR);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ if (!PyArg_ParseTupleAndKeywords(args, kwds, "I", keywords, &sap))
14137N/A+ return (NULL);
14137N/A+
14137N/A+ if ((rval = dlpi_bind(link->dlpihdl, sap, &boundsap)) !=
14137N/A+ DLPI_SUCCESS) {
14137N/A+ dlpi_raise_exception(rval);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ return (Py_BuildValue("I", boundsap));
14137N/A+}
14137N/A+
14137N/A+PyDoc_STRVAR(unbind_doc,
14137N/A+ "unbind() -> None\n"
14137N/A+ "\n"
14137N/A+ "Attempts to unbind the link from previously bound sap.\n"
14137N/A+ "See dlpi_unbind(3DLPI).\n"
14137N/A+);
14137N/A+static PyObject *
14137N/A+link_unbind(pylink_t *link)
14137N/A+{
14137N/A+ int rval;
14137N/A+
14137N/A+ if (link->dlpihdl == NULL) {
14137N/A+ errno = EINVAL;
14137N/A+ dlpi_raise_exception(DL_SYSERR);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ if ((rval = dlpi_unbind(link->dlpihdl)) != DLPI_SUCCESS) {
14137N/A+ dlpi_raise_exception(rval);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ Py_INCREF(Py_None);
14137N/A+ return (Py_None);
14137N/A+}
14137N/A+
14137N/A+PyDoc_STRVAR(send_doc,
14137N/A+ "send(destaddr, message[, sap, minpri, maxpri]) -> None\n"
14137N/A+ "\n"
14137N/A+ "Attempts to send message over this link to sap on destaddr.\n"
14137N/A+ "If SAP is not specified, the bound SAP is used\n"
14137N/A+ "You can also specify priority range (minpri, maxpri).\n"
14137N/A+ "See dlpi_send(3DLPI).\n"
14137N/A+);
14137N/A+static PyObject *
14137N/A+link_send(pylink_t *link, PyObject *args, PyObject *kwds)
14137N/A+{
14137N/A+ char *daddr = NULL, *msgbuf = NULL;
14137N/A+ size_t daddrlen = 0, msglen = 0;
14137N/A+ t_scalar_t minpri = DL_QOS_DONT_CARE, maxpri = DL_QOS_DONT_CARE;
14137N/A+ uint_t sap = DLPI_ANY_SAP;
14137N/A+ dlpi_sendinfo_t ds, *dsp = NULL;
14137N/A+ static char *keywords[] =
14137N/A+ {"destaddr", "message", "sap", "minpri", "maxpri", NULL};
14137N/A+ int rval;
14137N/A+
14137N/A+ if (link->dlpihdl == NULL) {
14137N/A+ errno = EINVAL;
14137N/A+ dlpi_raise_exception(DL_SYSERR);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ if (!PyArg_ParseTupleAndKeywords(args, kwds, "s#s#|Iii", keywords,
14137N/A+ &daddr, &daddrlen, &msgbuf, &msglen, &sap, &minpri, &maxpri))
14137N/A+ return (NULL);
14137N/A+
14137N/A+ if ((sap != DLPI_ANY_SAP) || (minpri != DL_QOS_DONT_CARE) ||
14137N/A+ (maxpri != DL_QOS_DONT_CARE)) {
14137N/A+ ds.dsi_sap = sap;
14137N/A+ ds.dsi_prio.dl_min = minpri;
14137N/A+ ds.dsi_prio.dl_max = maxpri;
14137N/A+ dsp = &ds;
14137N/A+ }
14137N/A+
14137N/A+ if ((rval = dlpi_send(link->dlpihdl, daddr, daddrlen,
14137N/A+ msgbuf, msglen, dsp)) != DLPI_SUCCESS) {
14137N/A+ dlpi_raise_exception(rval);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ Py_INCREF(Py_None);
14137N/A+ return (Py_None);
14137N/A+}
14137N/A+
14137N/A+PyDoc_STRVAR(recv_doc,
14137N/A+ "recv(msglen[, timeout]) -> (string, string), or (None, None)\n"
14137N/A+ "\n"
14137N/A+ "Attempts to receive message over this link.\n"
14137N/A+ "You need to specify the message length for the received message.\n"
14137N/A+ "And you can specify timeout value in milliseconds.\n"
14137N/A+ "The default timeout value is -1 (wait forever).\n"
14137N/A+ "Returns (source address, message data), or (None, None) when error occurs.\n"
14137N/A+ "See dlpi_recv(3DLPI).\n"
14137N/A+);
14137N/A+static PyObject *
14137N/A+link_recv(pylink_t *link, PyObject *args, PyObject *kwds)
14137N/A+{
14137N/A+ PyObject *obj;
14137N/A+ char *saddr = NULL, *msgbuf = NULL;
14137N/A+ size_t saddrlen = 0, msglen = 0, *saddrlenp = NULL, *msglenp = NULL;
14137N/A+ int msec = -1; /* block until receive data */
14137N/A+ static char *keywords[] = {"msglen", "timeout", NULL};
14137N/A+ int rval;
14137N/A+
14137N/A+ if (link->dlpihdl == NULL) {
14137N/A+ errno = EINVAL;
14137N/A+ dlpi_raise_exception(DL_SYSERR);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ if (!PyArg_ParseTupleAndKeywords(args, kwds, "k|i",
14137N/A+ keywords, &msglen, &msec))
14137N/A+ return (NULL);
14137N/A+
14137N/A+ if (msglen > 0) {
14137N/A+ msgbuf = malloc(msglen);
14137N/A+ if (msgbuf == NULL) {
14137N/A+ dlpi_raise_exception(DL_SYSERR);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+ saddrlen = DLPI_PHYSADDR_MAX;
14137N/A+ saddr = malloc(saddrlen);
14137N/A+ if (saddr == NULL) {
14137N/A+ dlpi_raise_exception(DL_SYSERR);
14137N/A+ free(msgbuf);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+ msglenp = &msglen;
14137N/A+ saddrlenp = &saddrlen;
14137N/A+ }
14137N/A+
14137N/A+ if ((rval = dlpi_recv(link->dlpihdl, saddr, saddrlenp, msgbuf,
14137N/A+ msglenp, msec, NULL)) != DLPI_SUCCESS) {
14137N/A+ if (msgbuf != NULL)
14137N/A+ free(msgbuf);
14137N/A+ if (saddr != NULL)
14137N/A+ free(saddr);
14137N/A+ dlpi_raise_exception(rval);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ obj = Py_BuildValue("s#s#", saddr, saddrlen, msgbuf, msglen);
14137N/A+ if (msgbuf != NULL)
14137N/A+ free(msgbuf);
14137N/A+ if (saddr != NULL)
14137N/A+ free(saddr);
14137N/A+ return (obj);
14137N/A+}
14137N/A+
14137N/A+PyDoc_STRVAR(disabmulti_doc,
14137N/A+ "disabmulti(address) -> None\n"
14137N/A+ "\n"
14137N/A+ "Disable a specified multicast address on this link.\n"
14137N/A+ "See dlpi_disabmulti(3DLPI).\n"
14137N/A+);
14137N/A+static PyObject *
14137N/A+link_disabmulti(pylink_t *link, PyObject *args, PyObject *kwds)
14137N/A+{
14137N/A+ char *addr = NULL;
14137N/A+ size_t addrlen = 0;
14137N/A+ static char *keywords[] = {"address", NULL};
14137N/A+ int rval;
14137N/A+
14137N/A+ if (link->dlpihdl == NULL) {
14137N/A+ errno = EINVAL;
14137N/A+ dlpi_raise_exception(DL_SYSERR);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ if (!PyArg_ParseTupleAndKeywords(args, kwds, "s#", keywords,
14137N/A+ &addr, &addrlen))
14137N/A+ return (NULL);
14137N/A+
14137N/A+ if ((addrlen == 0) || (addrlen > DLPI_PHYSADDR_MAX)) {
14137N/A+ errno = EINVAL;
14137N/A+ dlpi_raise_exception(DL_SYSERR);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ if ((rval = dlpi_disabmulti(link->dlpihdl, addr, addrlen)) !=
14137N/A+ DLPI_SUCCESS) {
14137N/A+ dlpi_raise_exception(rval);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ Py_INCREF(Py_None);
14137N/A+ return (Py_None);
14137N/A+}
14137N/A+
14137N/A+PyDoc_STRVAR(enabmulti_doc,
14137N/A+ "enabmulti(address) -> None\n"
14137N/A+ "\n"
14137N/A+ "Enable a specified multicast address on this link.\n"
14137N/A+ "See dlpi_enabmulti(3DLPI).\n"
14137N/A+);
14137N/A+static PyObject *
14137N/A+link_enabmulti(pylink_t *link, PyObject *args, PyObject *kwds)
14137N/A+{
14137N/A+ char *addr = NULL;
14137N/A+ size_t addrlen = 0;
14137N/A+ static char *keywords[] = {"address", NULL};
14137N/A+ int rval;
14137N/A+
14137N/A+ if (link->dlpihdl == NULL) {
14137N/A+ errno = EINVAL;
14137N/A+ dlpi_raise_exception(DL_SYSERR);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ if (!PyArg_ParseTupleAndKeywords(args, kwds, "s#", keywords,
14137N/A+ &addr, &addrlen))
14137N/A+ return (NULL);
14137N/A+
14137N/A+ if ((addrlen == 0) || (addrlen > DLPI_PHYSADDR_MAX)) {
14137N/A+ errno = EINVAL;
14137N/A+ dlpi_raise_exception(DL_SYSERR);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ if ((rval = dlpi_enabmulti(link->dlpihdl, addr, addrlen)) !=
14137N/A+ DLPI_SUCCESS) {
14137N/A+ dlpi_raise_exception(rval);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ Py_INCREF(Py_None);
14137N/A+ return (Py_None);
14137N/A+}
14137N/A+
14137N/A+static void
14137N/A+dlpi_callback(dlpi_handle_t hdl, dlpi_notifyinfo_t *ni, void *arg)
14137N/A+{
14137N/A+ callback_data_t *cd = (callback_data_t *)arg;
14137N/A+ PyObject *arglist, *result;
14137N/A+
14137N/A+ switch (ni->dni_note) {
14137N/A+ case DL_NOTE_SPEED:
14137N/A+ arglist = Py_BuildValue("(OII)",
14137N/A+ cd->pyarg, ni->dni_note, ni->dni_speed);
14137N/A+ break;
14137N/A+ case DL_NOTE_SDU_SIZE:
14137N/A+ arglist = Py_BuildValue("(OII)",
14137N/A+ cd->pyarg, ni->dni_note, ni->dni_size);
14137N/A+ break;
14137N/A+ case DL_NOTE_PHYS_ADDR:
14137N/A+ arglist = Py_BuildValue("(OIs#)",
14137N/A+ cd->pyarg, ni->dni_note, ni->dni_physaddr,
14137N/A+ ni->dni_physaddrlen);
14137N/A+ break;
14137N/A+ default:
14137N/A+ arglist = Py_BuildValue("(OIO)", cd->pyarg, ni->dni_note,
14137N/A+ Py_None);
14137N/A+ }
14137N/A+
14137N/A+ result = PyEval_CallObject(cd->pyfunc, arglist);
14137N/A+ Py_DECREF(arglist);
14137N/A+ if (result == NULL) {
14137N/A+ PyErr_Clear(); /* cannot raise error */
14137N/A+ }
14137N/A+ Py_DECREF(result);
14137N/A+ Py_DECREF(cd->pyfunc);
14137N/A+ Py_XDECREF(cd->pyarg);
14137N/A+ free(cd);
14137N/A+}
14137N/A+
14137N/A+PyDoc_STRVAR(enabnotify_doc,
14137N/A+ "enabnotify(events, function[, arg]) -> unsigned long\n"
14137N/A+ "\n"
14137N/A+ "Enables a notification callback for the set of specified events,\n"
14137N/A+ "which must be one or more (by a logical OR) events listed as below:\n"
14137N/A+ "NOTE_LINK_DOWN Notify when link has gone down\n"
14137N/A+ "NOTE_LINK_UP Notify when link has come up\n"
14137N/A+ "NOTE_PHYS_ADDR Notify when address changes\n"
14137N/A+ "NOTE_SDU_SIZE Notify when MTU changes\n"
14137N/A+ "NOTE_SPEED Notify when speed changes\n"
14137N/A+ "NOTE_PROMISC_ON_PHYS Notify when PROMISC_PHYS is set\n"
14137N/A+ "NOTE_PROMISC_OFF_PHYS Notify when PROMISC_PHYS is cleared\n"
14137N/A+ "Returns a handle for this registration.\n"
14137N/A+ "See dlpi_enabnotify(3DLPI).\n"
14137N/A+);
14137N/A+static PyObject *
14137N/A+link_enabnotify(pylink_t *link, PyObject *args, PyObject *kwds)
14137N/A+{
14137N/A+ PyObject *func = NULL, *arg = NULL;
14137N/A+ callback_data_t *cd;
14137N/A+ uint_t notes = 0;
14137N/A+ static char *keywords[] = {"events", "function", "arg", NULL};
14137N/A+ dlpi_notifyid_t id;
14137N/A+ int rval;
14137N/A+
14137N/A+ if (link->dlpihdl == NULL) {
14137N/A+ errno = EINVAL;
14137N/A+ dlpi_raise_exception(DL_SYSERR);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ if (!PyArg_ParseTupleAndKeywords(args, kwds, "IO|O",
14137N/A+ keywords, &notes, &func, &arg))
14137N/A+ return (NULL);
14137N/A+
14137N/A+ if (!PyCallable_Check(func)) {
14137N/A+ errno = EINVAL;
14137N/A+ dlpi_raise_exception(DL_SYSERR);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ cd = malloc(sizeof(callback_data_t));
14137N/A+ if (cd == NULL) {
14137N/A+ dlpi_raise_exception(DL_SYSERR);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+ Py_INCREF(func);
14137N/A+ Py_XINCREF(arg);
14137N/A+ cd->pyfunc = func;
14137N/A+ cd->pyarg = arg;
14137N/A+
14137N/A+ if ((rval = dlpi_enabnotify(link->dlpihdl, notes, dlpi_callback,
14137N/A+ cd, &id)) != DLPI_SUCCESS) {
14137N/A+ free(cd);
14137N/A+ Py_DECREF(func);
14137N/A+ Py_XDECREF(arg);
14137N/A+ dlpi_raise_exception(rval);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ return (Py_BuildValue("k", id));
14137N/A+}
14137N/A+
14137N/A+PyDoc_STRVAR(disabnotify_doc,
14137N/A+ "disabnotify(handle) -> argument object, or None\n"
14137N/A+ "\n"
14137N/A+ "Disables the notification registration associated with handle.\n"
14137N/A+ "You should get this handle by calling enabnotify().\n"
14137N/A+ "Returns the argument passed in when registering the callback, or None.\n"
14137N/A+ "See dlpi_disabnotify(3DLPI).\n"
14137N/A+);
14137N/A+static PyObject *
14137N/A+link_disabnotify(pylink_t *link, PyObject *args, PyObject *kwds)
14137N/A+{
14137N/A+ dlpi_notifyid_t id;
14137N/A+ callback_data_t *arg;
14137N/A+ PyObject *pyargsaved;
14137N/A+ static char *keywords[] = {"handle", NULL};
14137N/A+ int rval;
14137N/A+
14137N/A+ if (link->dlpihdl == NULL) {
14137N/A+ errno = EINVAL;
14137N/A+ dlpi_raise_exception(DL_SYSERR);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ if (!PyArg_ParseTupleAndKeywords(args, kwds, "k", keywords, &id))
14137N/A+ return (NULL);
14137N/A+
14137N/A+ if ((rval = dlpi_disabnotify(link->dlpihdl, id, (void **)&arg)) !=
14137N/A+ DLPI_SUCCESS) {
14137N/A+ dlpi_raise_exception(rval);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ /* clean up */
14137N/A+ pyargsaved = arg->pyarg;
14137N/A+ Py_XINCREF(pyargsaved);
14137N/A+ Py_XDECREF(arg->pyarg);
14137N/A+ Py_DECREF(arg->pyfunc);
14137N/A+ free(arg);
14137N/A+
14137N/A+ if (pyargsaved != NULL)
14137N/A+ return (pyargsaved);
14137N/A+
14137N/A+ Py_INCREF(Py_None);
14137N/A+ return (Py_None);
14137N/A+}
14137N/A+
14137N/A+PyDoc_STRVAR(get_sap_doc,
14137N/A+ "get_sap() -> unsigned int\n"
14137N/A+ "\n"
14137N/A+ "Returns the sap bound to this link.\n"
14137N/A+ "See dlpi_info(3DLPI).\n"
14137N/A+);
14137N/A+static PyObject *
14137N/A+link_get_sap(pylink_t *link)
14137N/A+{
14137N/A+ dlpi_info_t info;
14137N/A+ int rval;
14137N/A+
14137N/A+ if (link->dlpihdl == NULL) {
14137N/A+ errno = EINVAL;
14137N/A+ dlpi_raise_exception(DL_SYSERR);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ if ((rval = dlpi_info(link->dlpihdl, &info, 0)) !=
14137N/A+ DLPI_SUCCESS) {
14137N/A+ dlpi_raise_exception(rval);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ return (Py_BuildValue("I", info.di_sap));
14137N/A+}
14137N/A+
14137N/A+PyDoc_STRVAR(get_fd_doc,
14137N/A+ "get_fd() -> int\n"
14137N/A+ "\n"
14137N/A+ "Returns the integer file descriptor that can be used to directly\n"
14137N/A+ "operate on the link.\n"
14137N/A+ "See dlpi_fd(3DLPI).\n"
14137N/A+);
14137N/A+static PyObject *
14137N/A+link_get_fd(pylink_t *link)
14137N/A+{
14137N/A+ int fd;
14137N/A+
14137N/A+ if (link->dlpihdl == NULL) {
14137N/A+ errno = EINVAL;
14137N/A+ dlpi_raise_exception(DL_SYSERR);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ if ((fd = dlpi_fd(link->dlpihdl)) == -1) {
14137N/A+ dlpi_raise_exception(DL_SYSERR);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ return (Py_BuildValue("i", fd));
14137N/A+}
14137N/A+
14137N/A+PyDoc_STRVAR(get_linkname_doc,
14137N/A+ "get_linkname() -> string\n"
14137N/A+ "\n"
14137N/A+ "Returns the name of the link.\n"
14137N/A+ "See dlpi_linkname(3DLPI).\n"
14137N/A+);
14137N/A+static PyObject *
14137N/A+link_get_linkname(pylink_t *link)
14137N/A+{
14137N/A+ const char *name = NULL;
14137N/A+
14137N/A+ if (link->dlpihdl == NULL) {
14137N/A+ errno = EINVAL;
14137N/A+ dlpi_raise_exception(DL_SYSERR);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ if ((name = dlpi_linkname(link->dlpihdl)) == NULL) {
14137N/A+ dlpi_raise_exception(DL_SYSERR);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ return (Py_BuildValue("s", name));
14137N/A+}
14137N/A+
14137N/A+PyDoc_STRVAR(get_bcastaddr_doc,
14137N/A+ "get_bcastaddr() -> string, or None\n"
14137N/A+ "\n"
14137N/A+ "Returns the broadcast address of the link.\n"
14137N/A+ "Returns None if the broadcast address is empty.\n"
14137N/A+ "See dlpi_info(3DLPI).\n"
14137N/A+);
14137N/A+static PyObject *
14137N/A+link_get_bcastaddr(pylink_t *link)
14137N/A+{
14137N/A+ char *addr[DLPI_PHYSADDR_MAX];
14137N/A+ size_t addrlen = 0;
14137N/A+ dlpi_info_t info;
14137N/A+ int rval;
14137N/A+
14137N/A+ if (link->dlpihdl == NULL) {
14137N/A+ errno = EINVAL;
14137N/A+ dlpi_raise_exception(DL_SYSERR);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ if ((rval = dlpi_info(link->dlpihdl, &info, 0)) !=
14137N/A+ DLPI_SUCCESS) {
14137N/A+ dlpi_raise_exception(rval);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ if (info.di_bcastaddrlen == 0) {
14137N/A+ Py_INCREF(Py_None);
14137N/A+ return (Py_None);
14137N/A+ }
14137N/A+
14137N/A+ return (Py_BuildValue("s#", info.di_bcastaddr, info.di_bcastaddrlen));
14137N/A+}
14137N/A+
14137N/A+PyDoc_STRVAR(get_physaddr_doc,
14137N/A+ "get_physaddr(addrtype) -> string, or None\n"
14137N/A+ "\n"
14137N/A+ "Addrtype can be any one of the value listed below:\n"
14137N/A+ "FACT_PHYS_ADDR Factory physical address\n"
14137N/A+ "CURR_PHYS_ADDR Current physical address\n"
14137N/A+ "Returns the corresponding physical address of the link.\n"
14137N/A+ "See dlpi_get_physaddr(3DLPI).\n"
14137N/A+);
14137N/A+static PyObject *
14137N/A+link_get_physaddr(pylink_t *link, PyObject *args, PyObject *kwds)
14137N/A+{
14137N/A+ char *addr[DLPI_PHYSADDR_MAX];
14137N/A+ size_t addrlen = DLPI_PHYSADDR_MAX;
14137N/A+ static char *keywords[] = {"addrtype", NULL};
14137N/A+ uint_t type;
14137N/A+ int rval;
14137N/A+
14137N/A+ if (link->dlpihdl == NULL) {
14137N/A+ errno = EINVAL;
14137N/A+ dlpi_raise_exception(DL_SYSERR);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ if (!PyArg_ParseTupleAndKeywords(args, kwds, "I", keywords, &type))
14137N/A+ return (NULL);
14137N/A+
14137N/A+ if ((rval = dlpi_get_physaddr(link->dlpihdl, type, addr, &addrlen)) !=
14137N/A+ DLPI_SUCCESS) {
14137N/A+ dlpi_raise_exception(rval);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ return (Py_BuildValue("s#", addr, addrlen));
14137N/A+}
14137N/A+
14137N/A+PyDoc_STRVAR(set_physaddr_doc,
14137N/A+ "set_physaddr(address) -> None\n"
14137N/A+ "\n"
14137N/A+ "Sets the physical address of the link.\n"
14137N/A+ "See dlpi_set_physaddr(3DLPI).\n"
14137N/A+);
14137N/A+static PyObject *
14137N/A+link_set_physaddr(pylink_t *link, PyObject *args, PyObject *kwds)
14137N/A+{
14137N/A+ char *addr = NULL;
14137N/A+ size_t addrlen = 0;
14137N/A+ static char *keywords[] = {"address", NULL};
14137N/A+ int rval;
14137N/A+
14137N/A+ if (link->dlpihdl == NULL) {
14137N/A+ errno = EINVAL;
14137N/A+ dlpi_raise_exception(DL_SYSERR);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ if (!PyArg_ParseTupleAndKeywords(args, kwds, "s#", keywords,
14137N/A+ &addr, &addrlen))
14137N/A+ return (NULL);
14137N/A+
14137N/A+ if ((rval = dlpi_set_physaddr(link->dlpihdl, DL_CURR_PHYS_ADDR,
14137N/A+ addr, addrlen)) != DLPI_SUCCESS) {
14137N/A+ dlpi_raise_exception(rval);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ Py_INCREF(Py_None);
14137N/A+ return (Py_None);
14137N/A+}
14137N/A+
14137N/A+PyDoc_STRVAR(promiscon_doc,
14137N/A+ "promiscon([level]) -> None\n"
14137N/A+ "\n"
14137N/A+ "Enables promiscuous mode for the link at levels:\n"
14137N/A+ "PROMISC_PHYS Promiscuous mode at the physical level(default)\n"
14137N/A+ "PROMISC_SAP Promiscuous mode at the SAP level\n"
14137N/A+ "PROMISC_MULTI Promiscuous mode for all multicast addresses\n"
14137N/A+ "See dlpi_promiscon(3DLPI).\n"
14137N/A+);
14137N/A+static PyObject *
14137N/A+link_promiscon(pylink_t *link, PyObject *args, PyObject *kwds)
14137N/A+{
14137N/A+ uint_t level = DL_PROMISC_PHYS;
14137N/A+ static char *keywords[] = {"level", NULL};
14137N/A+ int rval;
14137N/A+
14137N/A+ if (link->dlpihdl == NULL) {
14137N/A+ errno = EINVAL;
14137N/A+ dlpi_raise_exception(DL_SYSERR);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ if (!PyArg_ParseTupleAndKeywords(args, kwds, "|I", keywords, &level))
14137N/A+ return (NULL);
14137N/A+
14137N/A+ if ((rval = dlpi_promiscon(link->dlpihdl, level)) != DLPI_SUCCESS) {
14137N/A+ dlpi_raise_exception(rval);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ Py_INCREF(Py_None);
14137N/A+ return (Py_None);
14137N/A+}
14137N/A+
14137N/A+PyDoc_STRVAR(promiscoff_doc,
14137N/A+ "promiscoff([level]) -> None\n"
14137N/A+ "\n"
14137N/A+ "Disables promiscuous mode for the link at levels:\n"
14137N/A+ "PROMISC_PHYS Promiscuous mode at the physical level(default)\n"
14137N/A+ "PROMISC_SAP Promiscuous mode at the SAP level\n"
14137N/A+ "PROMISC_MULTI Promiscuous mode for all multicast addresses\n"
14137N/A+ "See dlpi_promiscoff(3DLPI).\n"
14137N/A+);
14137N/A+static PyObject *
14137N/A+link_promiscoff(pylink_t *link, PyObject *args, PyObject *kwds)
14137N/A+{
14137N/A+ uint_t level = DL_PROMISC_PHYS;
14137N/A+ static char *keywords[] = {"level", NULL};
14137N/A+ int rval;
14137N/A+
14137N/A+ if (link->dlpihdl == NULL) {
14137N/A+ errno = EINVAL;
14137N/A+ dlpi_raise_exception(DL_SYSERR);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ if (!PyArg_ParseTupleAndKeywords(args, kwds, "|I", keywords, &level))
14137N/A+ return (NULL);
14137N/A+
14137N/A+ if ((rval = dlpi_promiscoff(link->dlpihdl, level)) != DLPI_SUCCESS) {
14137N/A+ dlpi_raise_exception(rval);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ Py_INCREF(Py_None);
14137N/A+ return (Py_None);
14137N/A+}
14137N/A+
14137N/A+PyDoc_STRVAR(get_timeout_doc,
14137N/A+ "get_timeout() -> int\n"
14137N/A+ "\n"
14137N/A+ "Returns current time out value of the link.\n"
14137N/A+ "See dlpi_info(3DLPI).\n"
14137N/A+);
14137N/A+static PyObject *
14137N/A+link_get_timeout(pylink_t *link)
14137N/A+{
14137N/A+ dlpi_info_t info;
14137N/A+ int rval;
14137N/A+
14137N/A+ if (link->dlpihdl == NULL) {
14137N/A+ errno = EINVAL;
14137N/A+ dlpi_raise_exception(DL_SYSERR);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ if ((rval = dlpi_info(link->dlpihdl, &info, 0)) !=
14137N/A+ DLPI_SUCCESS) {
14137N/A+ dlpi_raise_exception(rval);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ return (Py_BuildValue("i", info.di_timeout));
14137N/A+}
14137N/A+
14137N/A+PyDoc_STRVAR(get_mactype_doc,
14137N/A+ "get_mactype() -> unsigned char\n"
14137N/A+ "\n"
14137N/A+ "Returns MAC type of the link.\n"
14137N/A+ "See <sys/dlpi.h> for the list of possible MAC types.\n"
14137N/A+ "See dlpi_info(3DLPI).\n"
14137N/A+);
14137N/A+static PyObject *
14137N/A+link_get_mactype(pylink_t *link)
14137N/A+{
14137N/A+ dlpi_info_t info;
14137N/A+ int rval;
14137N/A+
14137N/A+ if (link->dlpihdl == NULL) {
14137N/A+ errno = EINVAL;
14137N/A+ dlpi_raise_exception(DL_SYSERR);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ if ((rval = dlpi_info(link->dlpihdl, &info, 0)) !=
14137N/A+ DLPI_SUCCESS) {
14137N/A+ dlpi_raise_exception(rval);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ return (Py_BuildValue("B", info.di_mactype));
14137N/A+}
14137N/A+
14137N/A+PyDoc_STRVAR(set_timeout_doc,
14137N/A+ "set_timeout(timeout) -> None\n"
14137N/A+ "\n"
14137N/A+ "Sets time out value of the link (default value: DEF_TIMEOUT).\n"
14137N/A+ "See dlpi_set_timeout(3DLPI).\n"
14137N/A+);
14137N/A+static PyObject *
14137N/A+link_set_timeout(pylink_t *link, PyObject *args, PyObject *kwds)
14137N/A+{
14137N/A+ int timeout = DLPI_DEF_TIMEOUT;
14137N/A+ static char *keywords[] = {"timeout", NULL};
14137N/A+ int rval;
14137N/A+
14137N/A+ if (link->dlpihdl == NULL) {
14137N/A+ errno = EINVAL;
14137N/A+ dlpi_raise_exception(DL_SYSERR);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ if (!PyArg_ParseTupleAndKeywords(args, kwds, "i", keywords, &timeout))
14137N/A+ return (NULL);
14137N/A+
14137N/A+ if ((rval = dlpi_set_timeout(link->dlpihdl, timeout)) != DLPI_SUCCESS) {
14137N/A+ dlpi_raise_exception(rval);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ Py_INCREF(Py_None);
14137N/A+ return (Py_None);
14137N/A+}
14137N/A+
14137N/A+PyDoc_STRVAR(get_sdu_doc,
14137N/A+ "get_sdu() -> (unsigned int, unsigned int)\n"
14137N/A+ "\n"
14137N/A+ "Returns (min sdu, max sdu).\n"
14137N/A+ "See dlpi_info(3DLPI).\n"
14137N/A+);
14137N/A+static PyObject *
14137N/A+link_get_sdu(pylink_t *link)
14137N/A+{
14137N/A+ dlpi_info_t info;
14137N/A+ int rval;
14137N/A+
14137N/A+ if (link->dlpihdl == NULL) {
14137N/A+ errno = EINVAL;
14137N/A+ dlpi_raise_exception(DL_SYSERR);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ if ((rval = dlpi_info(link->dlpihdl, &info, 0)) !=
14137N/A+ DLPI_SUCCESS) {
14137N/A+ dlpi_raise_exception(rval);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ return (Py_BuildValue("II", info.di_min_sdu, info.di_max_sdu));
14137N/A+}
14137N/A+
14137N/A+PyDoc_STRVAR(get_state_doc,
14137N/A+ "get_state() -> unsigned int\n"
14137N/A+ "\n"
14137N/A+ "Returns current state of the link (either UNBOUND or IDLE).\n"
14137N/A+ "See dlpi_info(3DLPI).\n"
14137N/A+);
14137N/A+static PyObject *
14137N/A+link_get_state(pylink_t *link)
14137N/A+{
14137N/A+ dlpi_info_t info;
14137N/A+ int rval;
14137N/A+
14137N/A+ if (link->dlpihdl == NULL) {
14137N/A+ errno = EINVAL;
14137N/A+ dlpi_raise_exception(DL_SYSERR);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ if ((rval = dlpi_info(link->dlpihdl, &info, 0)) !=
14137N/A+ DLPI_SUCCESS) {
14137N/A+ dlpi_raise_exception(rval);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ return (Py_BuildValue("I", info.di_state));
14137N/A+}
14137N/A+
14137N/A+PyDoc_STRVAR(get_qos_select_doc,
14137N/A+ "get_qos_select() -> (unsigned int, int, int, int)\n"
14137N/A+ "\n"
14137N/A+ "Returns (qos type, trans delay, priority, residul err).\n"
14137N/A+ "Unsupported QOS parameters are set to UNKNOWN.\n"
14137N/A+ "See dlpi_info(3DLPI).\n"
14137N/A+);
14137N/A+static PyObject *
14137N/A+link_get_qos_select(pylink_t *link)
14137N/A+{
14137N/A+ dlpi_info_t info;
14137N/A+ int rval;
14137N/A+
14137N/A+ if (link->dlpihdl == NULL) {
14137N/A+ errno = EINVAL;
14137N/A+ dlpi_raise_exception(DL_SYSERR);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ if ((rval = dlpi_info(link->dlpihdl, &info, 0)) !=
14137N/A+ DLPI_SUCCESS) {
14137N/A+ dlpi_raise_exception(rval);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ return (Py_BuildValue("Iiiii",
14137N/A+ info.di_qos_sel.dl_qos_type,
14137N/A+ info.di_qos_sel.dl_trans_delay,
14137N/A+ info.di_qos_sel.dl_priority,
14137N/A+ info.di_qos_sel.dl_residual_error));
14137N/A+}
14137N/A+
14137N/A+PyDoc_STRVAR(get_qos_range_doc,
14137N/A+ "get_qos_range() -> \n"
14137N/A+ " (unsigned int, (int, int), (int, int), (int, int), int)\n"
14137N/A+ "\n"
14137N/A+ "Returns (qos type, (trans delay target, trans delay accept),\n"
14137N/A+ "(min priority, max priority), (min protection, max protection),\n"
14137N/A+ "residual err).\n"
14137N/A+ "Unsupported QOS range values are set to UNKNOWN.\n"
14137N/A+ "See dlpi_info(3DLPI).\n"
14137N/A+);
14137N/A+static PyObject *
14137N/A+link_get_qos_range(pylink_t *link)
14137N/A+{
14137N/A+ dlpi_info_t info;
14137N/A+ int rval;
14137N/A+
14137N/A+ if (link->dlpihdl == NULL) {
14137N/A+ errno = EINVAL;
14137N/A+ dlpi_raise_exception(DL_SYSERR);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ if ((rval = dlpi_info(link->dlpihdl, &info, 0)) !=
14137N/A+ DLPI_SUCCESS) {
14137N/A+ dlpi_raise_exception(rval);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ return (Py_BuildValue("I(ii)(ii)(ii)i",
14137N/A+ info.di_qos_range.dl_qos_type,
14137N/A+ info.di_qos_range.dl_trans_delay.dl_target_value,
14137N/A+ info.di_qos_range.dl_trans_delay.dl_accept_value,
14137N/A+ info.di_qos_range.dl_priority.dl_min,
14137N/A+ info.di_qos_range.dl_priority.dl_max,
14137N/A+ info.di_qos_range.dl_protection.dl_min,
14137N/A+ info.di_qos_range.dl_protection.dl_max,
14137N/A+ info.di_qos_range.dl_residual_error));
14137N/A+}
14137N/A+
14137N/A+static PyMethodDef pylink_methods[] = {
14137N/A+ {"bind", (PyCFunction)link_bind, METH_VARARGS|METH_KEYWORDS, bind_doc},
14137N/A+ {"unbind", (PyCFunction)link_unbind, METH_NOARGS, unbind_doc},
14137N/A+ {"send", (PyCFunction)link_send, METH_VARARGS|METH_KEYWORDS,
14137N/A+ send_doc},
14137N/A+ {"recv", (PyCFunction)link_recv, METH_VARARGS|METH_KEYWORDS,
14137N/A+ recv_doc},
14137N/A+ {"disabmulti", (PyCFunction)link_disabmulti, METH_VARARGS|METH_KEYWORDS,
14137N/A+ disabmulti_doc},
14137N/A+ {"enabmulti", (PyCFunction)link_enabmulti, METH_VARARGS|METH_KEYWORDS,
14137N/A+ enabmulti_doc},
14137N/A+ {"enabnotify", (PyCFunction)link_enabnotify,
14137N/A+ METH_VARARGS|METH_KEYWORDS, enabnotify_doc},
14137N/A+ {"disabnotify", (PyCFunction)link_disabnotify,
14137N/A+ METH_VARARGS|METH_KEYWORDS, disabnotify_doc},
14137N/A+ {"get_fd", (PyCFunction)link_get_fd, METH_NOARGS, get_fd_doc},
14137N/A+ {"get_sap", (PyCFunction)link_get_sap, METH_NOARGS, get_sap_doc},
14137N/A+ {"get_mactype", (PyCFunction)link_get_mactype, METH_NOARGS,
14137N/A+ get_mactype_doc},
14137N/A+ {"get_linkname", (PyCFunction)link_get_linkname, METH_NOARGS,
14137N/A+ get_linkname_doc},
14137N/A+ {"get_bcastaddr", (PyCFunction)link_get_bcastaddr, METH_NOARGS,
14137N/A+ get_bcastaddr_doc},
14137N/A+ {"get_physaddr", (PyCFunction)link_get_physaddr,
14137N/A+ METH_VARARGS|METH_KEYWORDS, get_physaddr_doc},
14137N/A+ {"set_physaddr", (PyCFunction)link_set_physaddr,
14137N/A+ METH_VARARGS|METH_KEYWORDS, set_physaddr_doc},
14137N/A+ {"promiscon", (PyCFunction)link_promiscon, METH_VARARGS|METH_KEYWORDS,
14137N/A+ promiscon_doc},
14137N/A+ {"promiscoff", (PyCFunction)link_promiscoff, METH_VARARGS|METH_KEYWORDS,
14137N/A+ promiscoff_doc},
14137N/A+ {"get_timeout", (PyCFunction)link_get_timeout, METH_NOARGS,
14137N/A+ get_timeout_doc},
14137N/A+ {"set_timeout", (PyCFunction)link_set_timeout,
14137N/A+ METH_VARARGS|METH_KEYWORDS, set_timeout_doc},
14137N/A+ {"get_sdu", (PyCFunction)link_get_sdu, METH_NOARGS, get_sdu_doc},
14137N/A+ {"get_state", (PyCFunction)link_get_state, METH_NOARGS,
14137N/A+ get_state_doc},
14137N/A+ {"get_qos_select", (PyCFunction)link_get_qos_select, METH_NOARGS,
14137N/A+ get_qos_select_doc},
14137N/A+ {"get_qos_range", (PyCFunction)link_get_qos_range, METH_NOARGS,
14137N/A+ get_qos_range_doc},
14137N/A+ {NULL}
14137N/A+};
14137N/A+
14137N/A+static PyTypeObject pylink_type = {
14137N/A+ PyObject_HEAD_INIT(0) /* Must fill in type value later */
14137N/A+ 0, /* ob_size */
14137N/A+ "dlpi.link", /* tp_name */
14137N/A+ sizeof(pylink_t), /* tp_basicsize */
14137N/A+ 0, /* tp_itemsize */
14137N/A+ (destructor)link_dealloc, /* tp_dealloc */
14137N/A+ 0, /* tp_print */
14137N/A+ 0, /* tp_getattr */
14137N/A+ 0, /* tp_setattr */
14137N/A+ 0, /* tp_compare */
14137N/A+ 0, /* tp_repr */
14137N/A+ 0, /* tp_as_number */
14137N/A+ 0, /* tp_as_sequence */
14137N/A+ 0, /* tp_as_mapping */
14137N/A+ 0, /* tp_hash */
14137N/A+ 0, /* tp_call */
14137N/A+ 0, /* tp_str */
14137N/A+ 0, /* tp_getattro */
14137N/A+ 0, /* tp_setattro */
14137N/A+ 0, /* tp_as_buffer */
14137N/A+ Py_TPFLAGS_DEFAULT, /* tp_flags */
14137N/A+ link_doc, /* tp_doc */
14137N/A+ 0, /* tp_traverse */
14137N/A+ 0, /* tp_clear */
14137N/A+ 0, /* tp_richcompare */
14137N/A+ 0, /* tp_weaklistoffset */
14137N/A+ 0, /* tp_iter */
14137N/A+ 0, /* tp_iternext */
14137N/A+ pylink_methods, /* tp_methods */
14137N/A+ 0, /* tp_members */
14137N/A+ 0, /* tp_getset */
14137N/A+ 0, /* tp_base */
14137N/A+ 0, /* tp_dict */
14137N/A+ 0, /* tp_descr_get */
14137N/A+ 0, /* tp_descr_set */
14137N/A+ 0, /* tp_dictoffset */
14137N/A+ (initproc)link_init, /* tp_init */
14137N/A+ 0, /* tp_alloc */
14137N/A+ PyType_GenericNew, /* tp_new */
14137N/A+ 0, /* tp_free */
14137N/A+};
14137N/A+
14137N/A+PyDoc_STRVAR(arptype_doc,
14137N/A+ "arptype(arptype) -> unsigned int\n"
14137N/A+ "\n"
14137N/A+ "Converts a DLPI MAC type to an ARP hardware type defined\n"
14137N/A+ " in <netinet/arp.h>\n"
14137N/A+ "See dlpi_arptype(3DLPI)\n"
14137N/A+);
14137N/A+static PyObject *
14137N/A+arptype(PyObject *dlpi, PyObject *args, PyObject *kwds)
14137N/A+{
14137N/A+ static char *keywords[] = {"arptype", NULL};
14137N/A+ uint_t dlpityp, arptyp;
14137N/A+
14137N/A+ if (!PyArg_ParseTupleAndKeywords(args, kwds, "I", keywords, &dlpityp))
14137N/A+ return (NULL);
14137N/A+
14137N/A+ if ((arptyp = dlpi_arptype(dlpityp)) == 0) {
14137N/A+ errno = EINVAL;
14137N/A+ dlpi_raise_exception(DL_SYSERR);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ return (Py_BuildValue("I", arptyp));
14137N/A+}
14137N/A+
14137N/A+PyDoc_STRVAR(iftype_doc,
14137N/A+ "iftype(iftype) -> unsigned int\n"
14137N/A+ "\n"
14137N/A+ "Converts a DLPI MAC type to a BSD socket interface type\n"
14137N/A+ "defined in <net/if_types.h>\n"
14137N/A+ "See dlpi_iftype(3DLPI)\n"
14137N/A+);
14137N/A+static PyObject *
14137N/A+iftype(PyObject *dlpi, PyObject *args, PyObject *kwds)
14137N/A+{
14137N/A+ static char *keywords[] = {"iftype", NULL};
14137N/A+ uint_t dlpityp, iftyp;
14137N/A+
14137N/A+ if (!PyArg_ParseTupleAndKeywords(args, kwds, "I", keywords, &dlpityp))
14137N/A+ return (NULL);
14137N/A+
14137N/A+ if ((iftyp = dlpi_iftype(dlpityp)) == 0) {
14137N/A+ errno = EINVAL;
14137N/A+ dlpi_raise_exception(DL_SYSERR);
14137N/A+ return (NULL);
14137N/A+ }
14137N/A+
14137N/A+ return (Py_BuildValue("I", iftyp));
14137N/A+}
14137N/A+
14137N/A+PyDoc_STRVAR(mactype_doc,
14137N/A+ "mactype(mactype) -> string\n"
14137N/A+ "\n"
14137N/A+ "Returns a string that describes the specified mactype.\n"
14137N/A+ "Valid mac types are defined in <sys/dlpi.h>.\n"
14137N/A+ "See dlpi_mactype(3DLPI)\n"
14137N/A+);
14137N/A+static PyObject *
14137N/A+mactype(PyObject *dlpi, PyObject *args, PyObject *kwds)
14137N/A+{
14137N/A+ static char *keywords[] = {"mactype", NULL};
14137N/A+ uint_t mactyp;
14137N/A+
14137N/A+ if (!PyArg_ParseTupleAndKeywords(args, kwds, "I", keywords, &mactyp))
14137N/A+ return (NULL);
14137N/A+
14137N/A+ return (Py_BuildValue("s", dlpi_mactype(mactyp)));
14137N/A+}
14137N/A+
14137N/A+static boolean_t
14137N/A+link_walker(const char *name, void *arg)
14137N/A+{
14137N/A+ PyObject *linkname;
14137N/A+ PyObject *list = (PyObject *)arg;
14137N/A+
14137N/A+ if ((list == NULL) || !PyList_Check(list))
14137N/A+ return (B_FALSE);
14137N/A+
14137N/A+ linkname = Py_BuildValue("s", name);
14137N/A+ if (PyList_Append(list, linkname) == -1)
14137N/A+ return (B_TRUE);
14137N/A+
14137N/A+ Py_DECREF(linkname);
14137N/A+ return (B_FALSE);
14137N/A+}
14137N/A+
14137N/A+PyDoc_STRVAR(listlink_doc,
14137N/A+ "listlink() -> list\n"
14137N/A+ "\n"
14137N/A+ "Returns a list containing link names of all links on the system.\n"
14137N/A+);
14137N/A+static PyObject *
14137N/A+listlink(PyObject *dlpi)
14137N/A+{
14137N/A+ PyObject *list;
14137N/A+
14137N/A+ if ((list = PyList_New(0)) == NULL)
14137N/A+ return (NULL);
14137N/A+
14137N/A+ dlpi_walk(link_walker, list, 0);
14137N/A+ return (list);
14137N/A+}
14137N/A+
14137N/A+static PyMethodDef dlpi_methods[] = {
14137N/A+ {"arptype", (PyCFunction)arptype, METH_VARARGS|METH_KEYWORDS,
14137N/A+ arptype_doc},
14137N/A+ {"iftype", (PyCFunction)iftype, METH_VARARGS|METH_KEYWORDS,
14137N/A+ iftype_doc},
14137N/A+ {"mactype", (PyCFunction)mactype, METH_VARARGS|METH_KEYWORDS,
14137N/A+ mactype_doc},
14137N/A+ {"listlink", (PyCFunction)listlink, METH_NOARGS, listlink_doc},
14137N/A+ {NULL}
14137N/A+};
14137N/A+
14137N/A+PyMODINIT_FUNC
14137N/A+initdlpi(void)
14137N/A+{
14137N/A+ PyObject *mod;
14137N/A+
14137N/A+ if (PyType_Ready(&pylink_type) < 0)
14137N/A+ return;
14137N/A+
14137N/A+ mod = Py_InitModule("dlpi", dlpi_methods);
14137N/A+ if (mod == NULL)
14137N/A+ return;
14137N/A+
14137N/A+ dlpi_err = PyErr_NewException("dlpi.error", NULL, NULL);
14137N/A+ if (dlpi_err == NULL)
14137N/A+ return;
14137N/A+ PyModule_AddObject(mod, "error", dlpi_err);
14137N/A+
14137N/A+ Py_INCREF(&pylink_type);
14137N/A+ PyModule_AddObject(mod, "link", (PyObject *)&pylink_type);
14137N/A+ PyModule_AddIntConstant(mod, "PASSIVE", DLPI_PASSIVE);
14137N/A+ PyModule_AddIntConstant(mod, "RAW", DLPI_RAW);
14137N/A+ PyModule_AddIntConstant(mod, "NATIVE", DLPI_NATIVE);
14137N/A+ PyModule_AddIntConstant(mod, "ANY_SAP", DLPI_ANY_SAP);
14137N/A+ PyModule_AddIntConstant(mod, "DEF_TIMEOUT", DLPI_DEF_TIMEOUT);
14137N/A+ PyModule_AddIntConstant(mod, "NOTE_LINK_DOWN", DL_NOTE_LINK_DOWN);
14137N/A+ PyModule_AddIntConstant(mod, "NOTE_LINK_UP", DL_NOTE_LINK_UP);
14137N/A+ PyModule_AddIntConstant(mod, "NOTE_PHYS_ADDR", DL_NOTE_PHYS_ADDR);
14137N/A+ PyModule_AddIntConstant(mod, "NOTE_SDU_SIZE", DL_NOTE_SDU_SIZE);
14137N/A+ PyModule_AddIntConstant(mod, "NOTE_SPEED", DL_NOTE_SPEED);
14137N/A+ PyModule_AddIntConstant(mod, "NOTE_PROMISC_ON_PHYS",
14137N/A+ DL_NOTE_PROMISC_ON_PHYS);
14137N/A+ PyModule_AddIntConstant(mod, "NOTE_PROMISC_OFF_PHYS",
14137N/A+ DL_NOTE_PROMISC_OFF_PHYS);
14137N/A+ PyModule_AddIntConstant(mod, "FACT_PHYS_ADDR", DL_FACT_PHYS_ADDR);
14137N/A+ PyModule_AddIntConstant(mod, "CURR_PHYS_ADDR", DL_CURR_PHYS_ADDR);
14137N/A+ PyModule_AddIntConstant(mod, "PROMISC_PHYS", DL_PROMISC_PHYS);
14137N/A+ PyModule_AddIntConstant(mod, "PROMISC_SAP", DL_PROMISC_SAP);
14137N/A+ PyModule_AddIntConstant(mod, "PROMISC_MULTI", DL_PROMISC_MULTI);
14137N/A+ PyModule_AddIntConstant(mod, "UNKNOWN", DL_UNKNOWN);
14137N/A+ PyModule_AddIntConstant(mod, "UNBOUND", DL_UNBOUND);
14137N/A+ PyModule_AddIntConstant(mod, "IDLE", DL_IDLE);
14137N/A+ PyModule_AddIntConstant(mod, "SYSERR", DL_SYSERR);
14137N/A+}
14137N/A--- Python-2.5.2/setup.py.dlpi 2008-08-28 19:34:42.856074378 +1200
14137N/A+++ Python-2.5.2/setup.py 2008-08-28 19:35:23.421201626 +1200
14137N/A@@ -1074,6 +1074,12 @@
14137N/A exts.append( Extension('ucred', ['ucred.c'],
14137N/A libraries = ['tsol']) )
14137N/A
14137N/A+ # dlpi module (Solaris)
14137N/A+ dlpi_inc = find_file('libdlpi.h', [], inc_dirs)
14137N/A+ if dlpi_inc is not None:
14137N/A+ exts.append( Extension('dlpi', ['dlpimodule.c'],
14137N/A+ libraries = ['dlpi']) )
14137N/A+
14137N/A # Thomas Heller's _ctypes module
14137N/A self.detect_ctypes(inc_dirs, lib_dirs)
14137N/A