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@opalmer
Last active Dec 23, 2015
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Attempting "pip install -e ." after cloning the netifaces repo on WIndows 7 32-bit results in a compiler error in Python 2.7. Same for "pip install netifaces" and "easy_install netifaces". I did some looking around and found some answers that were less than optimal such as renaming netifaces.c -> netifaces.cpp (which broke the out of the box bui…
diff -r aa1a71e0adf7 netifaces.c
--- a/netifaces.c Tue Jan 31 11:48:23 2012 +0000
+++ b/netifaces.c Fri Sep 13 20:14:12 2013 -0400
@@ -400,11 +400,14 @@
static int
add_to_family (PyObject *result, int family, PyObject *dict)
{
+ PyObject *py_family;
+ PyObject *list;
+
if (!PyDict_Size (dict))
return TRUE;
- PyObject *py_family = PyInt_FromLong (family);
- PyObject *list = PyDict_GetItem (result, py_family);
+ py_family = PyInt_FromLong (family);
+ list = PyDict_GetItem (result, py_family);
if (!py_family) {
Py_DECREF (dict);
@@ -435,6 +438,7 @@
ifaddrs (PyObject *self, PyObject *args)
{
const char *ifname;
+ PyObject *dict;
PyObject *result;
int found = FALSE;
#if defined(WIN32)
@@ -713,8 +717,6 @@
}
}
- PyObject *dict;
-
dict = PyDict_New ();
if (!dict) {
#include <Python.h>
#ifndef WIN32
# include <sys/types.h>
# include <sys/socket.h>
# include <net/if.h>
# include <netdb.h>
# if HAVE_SOCKET_IOCTLS
# include <sys/ioctl.h>
# include <netinet/in.h>
# include <arpa/inet.h>
#if defined(__sun)
#include <unistd.h>
#include <stropts.h>
#include <sys/sockio.h>
#endif
# endif /* HAVE_SOCKET_IOCTLS */
/* For logical interfaces support we convert all names to same name prefixed with l */
#if HAVE_SIOCGLIFNUM
#define CNAME(x) l##x
#else
#define CNAME(x) x
#endif
#if HAVE_NET_IF_DL_H
# include <net/if_dl.h>
#endif
/* For the benefit of stupid platforms (Linux), include all the sockaddr
definitions we can lay our hands on. It can also be useful for the benefit
of another stupid platform (FreeBSD, see PR 152036). */
#include <netinet/in.h>
# if HAVE_NETASH_ASH_H
# include <netash/ash.h>
# endif
# if HAVE_NETATALK_AT_H
# include <netatalk/at.h>
# endif
# if HAVE_NETAX25_AX25_H
# include <netax25/ax25.h>
# endif
# if HAVE_NETECONET_EC_H
# include <neteconet/ec.h>
# endif
# if HAVE_NETIPX_IPX_H
# include <netipx/ipx.h>
# endif
# if HAVE_NETPACKET_PACKET_H
# include <netpacket/packet.h>
# endif
# if HAVE_NETROSE_ROSE_H
# include <netrose/rose.h>
# endif
# if HAVE_LINUX_IRDA_H
# include <linux/irda.h>
# endif
# if HAVE_LINUX_ATM_H
# include <linux/atm.h>
# endif
# if HAVE_LINUX_LLC_H
# include <linux/llc.h>
# endif
# if HAVE_LINUX_TIPC_H
# include <linux/tipc.h>
# endif
# if HAVE_LINUX_DN_H
# include <linux/dn.h>
# endif
/* Map address families to sizes of sockaddr structs */
static int af_to_len(int af)
{
switch (af) {
case AF_INET: return sizeof (struct sockaddr_in);
#if defined(AF_INET6) && HAVE_SOCKADDR_IN6
case AF_INET6: return sizeof (struct sockaddr_in6);
#endif
#if defined(AF_AX25) && HAVE_SOCKADDR_AX25
# if defined(AF_NETROM)
case AF_NETROM: /* I'm assuming this is carried over x25 */
# endif
case AF_AX25: return sizeof (struct sockaddr_ax25);
#endif
#if defined(AF_IPX) && HAVE_SOCKADDR_IPX
case AF_IPX: return sizeof (struct sockaddr_ipx);
#endif
#if defined(AF_APPLETALK) && HAVE_SOCKADDR_AT
case AF_APPLETALK: return sizeof (struct sockaddr_at);
#endif
#if defined(AF_ATMPVC) && HAVE_SOCKADDR_ATMPVC
case AF_ATMPVC: return sizeof (struct sockaddr_atmpvc);
#endif
#if defined(AF_ATMSVC) && HAVE_SOCKADDR_ATMSVC
case AF_ATMSVC: return sizeof (struct sockaddr_atmsvc);
#endif
#if defined(AF_X25) && HAVE_SOCKADDR_X25
case AF_X25: return sizeof (struct sockaddr_x25);
#endif
#if defined(AF_ROSE) && HAVE_SOCKADDR_ROSE
case AF_ROSE: return sizeof (struct sockaddr_rose);
#endif
#if defined(AF_DECnet) && HAVE_SOCKADDR_DN
case AF_DECnet: return sizeof (struct sockaddr_dn);
#endif
#if defined(AF_PACKET) && HAVE_SOCKADDR_LL
case AF_PACKET: return sizeof (struct sockaddr_ll);
#endif
#if defined(AF_ASH) && HAVE_SOCKADDR_ASH
case AF_ASH: return sizeof (struct sockaddr_ash);
#endif
#if defined(AF_ECONET) && HAVE_SOCKADDR_EC
case AF_ECONET: return sizeof (struct sockaddr_ec);
#endif
#if defined(AF_IRDA) && HAVE_SOCKADDR_IRDA
case AF_IRDA: return sizeof (struct sockaddr_irda);
#endif
}
return sizeof (struct sockaddr);
}
#if !HAVE_SOCKADDR_SA_LEN
#define SA_LEN(sa) af_to_len(sa->sa_family)
#if HAVE_SIOCGLIFNUM
#define SS_LEN(sa) af_to_len(sa->ss_family)
#else
#define SS_LEN(sa) SA_LEN(sa)
#endif
#else
#define SA_LEN(sa) sa->sa_len
#endif /* !HAVE_SOCKADDR_SA_LEN */
# if HAVE_GETIFADDRS
# include <ifaddrs.h>
# endif /* HAVE_GETIFADDRS */
# if !HAVE_GETIFADDRS && (!HAVE_SOCKET_IOCTLS || !HAVE_SIOCGIFCONF)
/* If the platform doesn't define, what we need, barf. If you're seeing this,
it means you need to write suitable code to retrieve interface information
on your system. */
# error You need to add code for your platform.
# endif
#else /* defined(WIN32) */
#define _WIN32_WINNT 0x0501
# include <winsock2.h>
# include <ws2tcpip.h>
# include <iphlpapi.h>
#endif /* defined(WIN32) */
#ifndef TRUE
#define TRUE 1
#endif
#ifndef FALSE
#define FALSE 0
#endif
/* On systems without AF_LINK (Windows, for instance), define it anyway, but
give it a crazy value. On Linux, which has AF_PACKET but not AF_LINK,
define AF_LINK as the latter instead. */
#ifndef AF_LINK
# ifdef AF_PACKET
# define AF_LINK AF_PACKET
# else
# define AF_LINK -1000
# endif
# define HAVE_AF_LINK 0
#else
# define HAVE_AF_LINK 1
#endif
#if !defined(WIN32)
#if !HAVE_GETNAMEINFO
#undef getnameinfo
#undef NI_NUMERICHOST
#define getnameinfo our_getnameinfo
#define NI_NUMERICHOST 1
/* A very simple getnameinfo() for platforms without */
static int
getnameinfo (const struct sockaddr *addr, int addr_len,
char *buffer, int buflen,
char *buf2, int buf2len,
int flags)
{
switch (addr->sa_family) {
case AF_INET:
{
const struct sockaddr_in *sin = (struct sockaddr_in *)addr;
const unsigned char *bytes = (unsigned char *)&sin->sin_addr.s_addr;
char tmpbuf[20];
sprintf (tmpbuf, "%d.%d.%d.%d",
bytes[0], bytes[1], bytes[2], bytes[3]);
strncpy (buffer, tmpbuf, buflen);
}
break;
#ifdef AF_INET6
case AF_INET6:
{
const struct sockaddr_in6 *sin = (const struct sockaddr_in6 *)addr;
const unsigned char *bytes = sin->sin6_addr.s6_addr;
int n;
char tmpbuf[80], *ptr = tmpbuf;
int done_double_colon = FALSE;
int colon_mode = FALSE;
for (n = 0; n < 8; ++n) {
unsigned char b1 = bytes[2 * n];
unsigned char b2 = bytes[2 * n + 1];
if (b1) {
if (colon_mode) {
colon_mode = FALSE;
*ptr++ = ':';
}
sprintf (ptr, "%x%02x", b1, b2);
ptr += strlen (ptr);
*ptr++ = ':';
} else if (b2) {
if (colon_mode) {
colon_mode = FALSE;
*ptr++ = ':';
}
sprintf (ptr, "%x", b2);
ptr += strlen (ptr);
*ptr++ = ':';
} else {
if (!colon_mode) {
if (done_double_colon) {
*ptr++ = '0';
*ptr++ = ':';
} else {
if (n == 0)
*ptr++ = ':';
colon_mode = TRUE;
done_double_colon = TRUE;
}
}
}
}
if (colon_mode) {
colon_mode = FALSE;
*ptr++ = ':';
*ptr++ = '\0';
} else {
*--ptr = '\0';
}
strncpy (buffer, tmpbuf, buflen);
}
break;
#endif /* AF_INET6 */
default:
return -1;
}
return 0;
}
#endif
static int
string_from_sockaddr (struct sockaddr *addr,
char *buffer,
int buflen)
{
struct sockaddr* bigaddr = 0;
int failure;
struct sockaddr* gniaddr;
socklen_t gnilen;
if (!addr || addr->sa_family == AF_UNSPEC)
return -1;
if (SA_LEN(addr) < af_to_len(addr->sa_family)) {
/* Someteims ifa_netmask can be truncated. So let's detruncate it. FreeBSD
* PR: kern/152036: getifaddrs(3) returns truncated sockaddrs for netmasks
* -- http://www.freebsd.org/cgi/query-pr.cgi?pr=152036 */
gnilen = af_to_len(addr->sa_family);
bigaddr = calloc(1, gnilen);
if (!bigaddr)
return -1;
memcpy(bigaddr, addr, SA_LEN(addr));
#if HAVE_SOCKADDR_SA_LEN
bigaddr->sa_len = gnilen;
#endif
gniaddr = bigaddr;
} else {
gnilen = SA_LEN(addr);
gniaddr = addr;
}
failure = getnameinfo (gniaddr, gnilen,
buffer, buflen,
NULL, 0,
NI_NUMERICHOST);
if (bigaddr) {
free(bigaddr);
bigaddr = 0;
}
if (failure) {
size_t n, len;
char *ptr;
const char *data;
len = SA_LEN(addr);
#if HAVE_AF_LINK
/* BSD-like systems have AF_LINK */
if (addr->sa_family == AF_LINK) {
struct sockaddr_dl *dladdr = (struct sockaddr_dl *)addr;
len = dladdr->sdl_alen;
data = LLADDR(dladdr);
} else {
#endif
#if defined(AF_PACKET)
/* Linux has AF_PACKET instead */
if (addr->sa_family == AF_PACKET) {
struct sockaddr_ll *lladdr = (struct sockaddr_ll *)addr;
len = lladdr->sll_halen;
data = (const char *)lladdr->sll_addr;
} else {
#endif
/* We don't know anything about this sockaddr, so just display
the entire data area in binary. */
len -= (sizeof (struct sockaddr) - sizeof (addr->sa_data));
data = addr->sa_data;
#if defined(AF_PACKET)
}
#endif
#if HAVE_AF_LINK
}
#endif
if (buflen < 3 * len)
return -1;
ptr = buffer;
buffer[0] = '\0';
for (n = 0; n < len; ++n) {
sprintf (ptr, "%02x:", data[n] & 0xff);
ptr += 3;
}
*--ptr = '\0';
}
if (!buffer[0])
return -1;
return 0;
}
#endif /* !defined(WIN32) */
#if defined(WIN32)
static int
compare_bits (const void *pva,
const void *pvb,
unsigned bits)
{
const unsigned char *pa = (const unsigned char *)pva;
const unsigned char *pb = (const unsigned char *)pvb;
unsigned char a, b;
static unsigned char masks[] = {
0x00, 0x80, 0xc0, 0xe0, 0xf0, 0xf8, 0xfc, 0xfe
};
while (bits >= 8) {
a = *pa++;
b = *pb++;
if (a < b)
return -1;
else if (a > b)
return +1;
bits -= 8;
}
if (bits) {
a = *pa++ & masks[bits];
b = *pb++ & masks[bits];
if (a < b)
return -1;
else if (a > b)
return +1;
}
return 0;
}
#endif
static int
add_to_family (PyObject *result, int family, PyObject *dict)
{
PyObject *py_family;
PyObject *list;
if (!PyDict_Size (dict))
return TRUE;
py_family = PyInt_FromLong (family);
list = PyDict_GetItem (result, py_family);
if (!py_family) {
Py_DECREF (dict);
Py_XDECREF (list);
return FALSE;
}
if (!list) {
list = PyList_New (1);
if (!list) {
Py_DECREF (dict);
Py_DECREF (py_family);
return FALSE;
}
PyList_SET_ITEM (list, 0, dict);
PyDict_SetItem (result, py_family, list);
Py_DECREF (list);
} else {
PyList_Append (list, dict);
Py_DECREF (dict);
}
return TRUE;
}
static PyObject *
ifaddrs (PyObject *self, PyObject *args)
{
const char *ifname;
PyObject *dict;
PyObject *result;
int found = FALSE;
#if defined(WIN32)
PIP_ADAPTER_ADDRESSES pAdapterAddresses = NULL, pInfo = NULL;
ULONG ulBufferLength = 0;
DWORD dwRet;
PIP_ADAPTER_UNICAST_ADDRESS pUniAddr;
#endif
if (!PyArg_ParseTuple (args, "s", &ifname))
return NULL;
result = PyDict_New ();
if (!result)
return NULL;
#if defined(WIN32)
/* First, retrieve the adapter information. We do this in a loop, in
case someone adds or removes adapters in the meantime. */
do {
dwRet = GetAdaptersAddresses (AF_UNSPEC, GAA_FLAG_INCLUDE_PREFIX, NULL,
pAdapterAddresses, &ulBufferLength);
if (dwRet == ERROR_BUFFER_OVERFLOW) {
if (pAdapterAddresses)
free (pAdapterAddresses);
pAdapterAddresses = (PIP_ADAPTER_ADDRESSES)malloc (ulBufferLength);
if (!pAdapterAddresses) {
Py_DECREF (result);
PyErr_SetString (PyExc_MemoryError, "Not enough memory");
return NULL;
}
}
} while (dwRet == ERROR_BUFFER_OVERFLOW);
/* If we failed, then fail in Python too */
if (dwRet != ERROR_SUCCESS && dwRet != ERROR_NO_DATA) {
Py_DECREF (result);
if (pAdapterAddresses)
free (pAdapterAddresses);
PyErr_SetString (PyExc_OSError,
"Unable to obtain adapter information.");
return NULL;
}
for (pInfo = pAdapterAddresses; pInfo; pInfo = pInfo->Next) {
char buffer[256];
if (strcmp (pInfo->AdapterName, ifname) != 0)
continue;
found = TRUE;
/* Do the physical address */
if (256 >= 3 * pInfo->PhysicalAddressLength) {
PyObject *hwaddr, *dict;
char *ptr = buffer;
unsigned n;
*ptr = '\0';
for (n = 0; n < pInfo->PhysicalAddressLength; ++n) {
sprintf (ptr, "%02x:", pInfo->PhysicalAddress[n] & 0xff);
ptr += 3;
}
*--ptr = '\0';
hwaddr = PyString_FromString (buffer);
dict = PyDict_New ();
if (!dict) {
Py_XDECREF (hwaddr);
Py_DECREF (result);
free (pAdapterAddresses);
return NULL;
}
PyDict_SetItemString (dict, "addr", hwaddr);
Py_DECREF (hwaddr);
if (!add_to_family (result, AF_LINK, dict)) {
Py_DECREF (result);
free (pAdapterAddresses);
return NULL;
}
}
for (pUniAddr = pInfo->FirstUnicastAddress;
pUniAddr;
pUniAddr = pUniAddr->Next) {
DWORD dwLen = sizeof (buffer);
INT iRet = WSAAddressToString (pUniAddr->Address.lpSockaddr,
pUniAddr->Address.iSockaddrLength,
NULL,
(LPTSTR)buffer,
&dwLen);
PyObject *addr;
PyObject *mask = NULL;
PyObject *bcast = NULL;
PIP_ADAPTER_PREFIX pPrefix;
short family = pUniAddr->Address.lpSockaddr->sa_family;
if (iRet)
continue;
addr = PyString_FromString (buffer);
/* Find the netmask, where possible */
if (family == AF_INET) {
struct sockaddr_in *pAddr
= (struct sockaddr_in *)pUniAddr->Address.lpSockaddr;
for (pPrefix = pInfo->FirstPrefix;
pPrefix;
pPrefix = pPrefix->Next) {
struct sockaddr_in *pPrefixAddr
= (struct sockaddr_in *)pPrefix->Address.lpSockaddr;
struct sockaddr_in maskAddr, bcastAddr;
unsigned toDo;
unsigned wholeBytes, remainingBits;
unsigned char *pMaskBits, *pBcastBits;
if (pPrefixAddr->sin_family != AF_INET)
continue;
if (compare_bits (&pPrefixAddr->sin_addr,
&pAddr->sin_addr,
pPrefix->PrefixLength) != 0)
continue;
memcpy (&maskAddr,
pPrefix->Address.lpSockaddr,
sizeof (maskAddr));
memcpy (&bcastAddr,
pPrefix->Address.lpSockaddr,
sizeof (bcastAddr));
wholeBytes = pPrefix->PrefixLength >> 3;
remainingBits = pPrefix->PrefixLength & 7;
if (wholeBytes >= 4)
continue;
toDo = wholeBytes;
pMaskBits = (unsigned char *)&maskAddr.sin_addr;
while (toDo--)
*pMaskBits++ = 0xff;
toDo = 4 - wholeBytes;
pBcastBits = (unsigned char *)&bcastAddr.sin_addr + wholeBytes;
if (remainingBits) {
static const unsigned char masks[] = {
0x00, 0x80, 0xc0, 0xe0, 0xf0, 0xf8, 0xfc, 0xfe
};
*pMaskBits++ = masks[remainingBits];
*pBcastBits &= masks[remainingBits];
*pBcastBits++ |= ~masks[remainingBits];
--toDo;
}
while (toDo--) {
*pMaskBits++ = 0;
*pBcastBits++ = 0xff;
}
dwLen = sizeof (buffer);
iRet = WSAAddressToString ((SOCKADDR *)&maskAddr,
sizeof (maskAddr),
NULL,
(LPTSTR)buffer,
&dwLen);
if (iRet == 0)
mask = PyString_FromString (buffer);
dwLen = sizeof (buffer);
iRet = WSAAddressToString ((SOCKADDR *)&bcastAddr,
sizeof (bcastAddr),
NULL,
(LPTSTR)buffer,
&dwLen);
if (iRet == 0)
bcast = PyString_FromString (buffer);
else
printf ("%d\n", iRet);
break;
}
} else if (family == AF_INET6) {
struct sockaddr_in6 *pAddr
= (struct sockaddr_in6 *)pUniAddr->Address.lpSockaddr;
for (pPrefix = pInfo->FirstPrefix;
pPrefix;
pPrefix = pPrefix->Next) {
struct sockaddr_in6 *pPrefixAddr
= (struct sockaddr_in6 *)pPrefix->Address.lpSockaddr;
struct sockaddr_in6 maskAddr, bcastAddr;
unsigned toDo;
unsigned wholeBytes, remainingBits;
unsigned char *pMaskBits, *pBcastBits;
if (pPrefixAddr->sin6_family != AF_INET6)
continue;
if (compare_bits (&pPrefixAddr->sin6_addr,
&pAddr->sin6_addr,
pPrefix->PrefixLength) != 0)
continue;
memcpy (&maskAddr,
pPrefix->Address.lpSockaddr,
sizeof (maskAddr));
memcpy (&bcastAddr,
pPrefix->Address.lpSockaddr,
sizeof (bcastAddr));
wholeBytes = pPrefix->PrefixLength >> 3;
remainingBits = pPrefix->PrefixLength & 7;
if (wholeBytes >= 8)
continue;
toDo = wholeBytes;
pMaskBits = (unsigned char *)&maskAddr.sin6_addr;
while (toDo--)
*pMaskBits++ = 0xff;
toDo = 8 - wholeBytes;
pBcastBits = (unsigned char *)&bcastAddr.sin6_addr + wholeBytes;
if (remainingBits) {
static const unsigned char masks[] = {
0x00, 0x80, 0xc0, 0xe0, 0xf0, 0xf8, 0xfc, 0xfe
};
*pMaskBits++ = masks[remainingBits];
*pBcastBits &= masks[remainingBits];
*pBcastBits++ |= ~masks[remainingBits];
--toDo;
}
while (toDo--) {
*pMaskBits++ = 0;
*pBcastBits++ = 0xff;
}
dwLen = sizeof (buffer);
iRet = WSAAddressToString ((SOCKADDR *)&maskAddr,
sizeof (maskAddr),
NULL,
(LPTSTR)buffer,
&dwLen);
if (iRet == 0)
mask = PyString_FromString (buffer);
dwLen = sizeof (buffer);
iRet = WSAAddressToString ((SOCKADDR *)&bcastAddr,
sizeof (bcastAddr),
NULL,
(LPTSTR)buffer,
&dwLen);
if (iRet == 0)
bcast = PyString_FromString (buffer);
break;
}
}
dict = PyDict_New ();
if (!dict) {
Py_XDECREF (addr);
Py_XDECREF (mask);
Py_XDECREF (bcast);
Py_DECREF (result);
free (pAdapterAddresses);
return NULL;
}
if (addr)
PyDict_SetItemString (dict, "addr", addr);
if (mask)
PyDict_SetItemString (dict, "netmask", mask);
if (bcast)
PyDict_SetItemString (dict, "broadcast", bcast);
Py_XDECREF (addr);
Py_XDECREF (mask);
Py_XDECREF (bcast);
if (!add_to_family (result, family, dict)) {
Py_DECREF (result);
free ((void *)pAdapterAddresses);
return NULL;
}
}
}
free ((void *)pAdapterAddresses);
#elif HAVE_GETIFADDRS
struct ifaddrs *addrs = NULL;
struct ifaddrs *addr = NULL;
if (getifaddrs (&addrs) < 0) {
Py_DECREF (result);
PyErr_SetFromErrno (PyExc_OSError);
return NULL;
}
for (addr = addrs; addr; addr = addr->ifa_next) {
char buffer[256];
PyObject *pyaddr = NULL, *netmask = NULL, *braddr = NULL;
if (strcmp (addr->ifa_name, ifname) != 0)
continue;
/* We mark the interface as found, even if there are no addresses;
this results in sensible behaviour for these few cases. */
found = TRUE;
/* Sometimes there are records without addresses (e.g. in the case of a
dial-up connection via ppp, which on Linux can have a link address
record with no actual address). We skip these as they aren't useful.
Thanks to Christian Kauhaus for reporting this issue. */
if (!addr->ifa_addr)
continue;
if (string_from_sockaddr (addr->ifa_addr, buffer, sizeof (buffer)) == 0)
pyaddr = PyString_FromString (buffer);
if (string_from_sockaddr (addr->ifa_netmask, buffer, sizeof (buffer)) == 0)
netmask = PyString_FromString (buffer);
if (string_from_sockaddr (addr->ifa_broadaddr, buffer, sizeof (buffer)) == 0)
braddr = PyString_FromString (buffer);
PyObject *dict = PyDict_New();
if (!dict) {
Py_XDECREF (pyaddr);
Py_XDECREF (netmask);
Py_XDECREF (braddr);
Py_DECREF (result);
freeifaddrs (addrs);
return NULL;
}
if (pyaddr)
PyDict_SetItemString (dict, "addr", pyaddr);
if (netmask)
PyDict_SetItemString (dict, "netmask", netmask);
if (braddr) {
if (addr->ifa_flags & (IFF_POINTOPOINT | IFF_LOOPBACK))
PyDict_SetItemString (dict, "peer", braddr);
else
PyDict_SetItemString (dict, "broadcast", braddr);
}
Py_XDECREF (pyaddr);
Py_XDECREF (netmask);
Py_XDECREF (braddr);
if (!add_to_family (result, addr->ifa_addr->sa_family, dict)) {
Py_DECREF (result);
freeifaddrs (addrs);
return NULL;
}
}
freeifaddrs (addrs);
#elif HAVE_SOCKET_IOCTLS
int sock = socket(AF_INET, SOCK_DGRAM, 0);
if (sock < 0) {
Py_DECREF (result);
PyErr_SetFromErrno (PyExc_OSError);
return NULL;
}
struct CNAME(ifreq) ifr;
PyObject *addr = NULL, *netmask = NULL, *braddr = NULL, *dstaddr = NULL;
int is_p2p = FALSE;
char buffer[256];
strncpy (ifr.CNAME(ifr_name), ifname, IFNAMSIZ);
#if HAVE_SIOCGIFHWADDR
if (ioctl (sock, SIOCGIFHWADDR, &ifr) == 0) {
found = TRUE;
if (string_from_sockaddr ((struct sockaddr *)&ifr.CNAME(ifr_addr), buffer, sizeof (buffer)) == 0) {
PyObject *hwaddr = PyString_FromString (buffer);
PyObject *dict = PyDict_New ();
if (!hwaddr || !dict) {
Py_XDECREF (hwaddr);
Py_XDECREF (dict);
Py_XDECREF (result);
close (sock);
return NULL;
}
PyDict_SetItemString (dict, "addr", hwaddr);
Py_DECREF (hwaddr);
if (!add_to_family (result, AF_LINK, dict)) {
Py_DECREF (result);
close (sock);
return NULL;
}
}
}
#endif
#if HAVE_SIOCGIFADDR
#if HAVE_SIOCGLIFNUM
if (ioctl (sock, SIOCGLIFADDR, &ifr) == 0) {
#else
if (ioctl (sock, SIOCGIFADDR, &ifr) == 0) {
#endif
found = TRUE;
if (string_from_sockaddr ((struct sockaddr *)&ifr.CNAME(ifr_addr), buffer, sizeof (buffer)) == 0)
addr = PyString_FromString (buffer);
}
#endif
#if HAVE_SIOCGIFNETMASK
#if HAVE_SIOCGLIFNUM
if (ioctl (sock, SIOCGLIFNETMASK, &ifr) == 0) {
#else
if (ioctl (sock, SIOCGIFNETMASK, &ifr) == 0) {
#endif
found = TRUE;
if (string_from_sockaddr ((struct sockaddr *)&ifr.CNAME(ifr_addr), buffer, sizeof (buffer)) == 0)
netmask = PyString_FromString (buffer);
}
#endif
#if HAVE_SIOCGIFFLAGS
#if HAVE_SIOCGLIFNUM
if (ioctl (sock, SIOCGLIFFLAGS, &ifr) == 0) {
#else
if (ioctl (sock, SIOCGIFFLAGS, &ifr) == 0) {
#endif
found = TRUE;
if (ifr.CNAME(ifr_flags) & IFF_POINTOPOINT)
is_p2p = TRUE;
}
#endif
#if HAVE_SIOCGIFBRDADDR
#if HAVE_SIOCGLIFNUM
if (!is_p2p && ioctl (sock, SIOCGLIFBRDADDR, &ifr) == 0) {
#else
if (!is_p2p && ioctl (sock, SIOCGIFBRDADDR, &ifr) == 0) {
#endif
found = TRUE;
if (string_from_sockaddr ((struct sockaddr *)&ifr.CNAME(ifr_addr), buffer, sizeof (buffer)) == 0)
braddr = PyString_FromString (buffer);
}
#endif
#if HAVE_SIOCGIFDSTADDR
#if HAVE_SIOCGLIFNUM
if (is_p2p && ioctl (sock, SIOCGLIFBRDADDR, &ifr) == 0) {
#else
if (is_p2p && ioctl (sock, SIOCGIFBRDADDR, &ifr) == 0) {
#endif
found = TRUE;
if (string_from_sockaddr ((struct sockaddr *)&ifr.CNAME(ifr_addr), buffer, sizeof (buffer)) == 0)
dstaddr = PyString_FromString (buffer);
}
#endif
PyObject *dict = PyDict_New();
if (!dict) {
Py_XDECREF (addr);
Py_XDECREF (netmask);
Py_XDECREF (braddr);
Py_XDECREF (dstaddr);
Py_DECREF (result);
close (sock);
return NULL;
}
if (addr)
PyDict_SetItemString (dict, "addr", addr);
if (netmask)
PyDict_SetItemString (dict, "netmask", netmask);
if (braddr)
PyDict_SetItemString (dict, "broadcast", braddr);
if (dstaddr)
PyDict_SetItemString (dict, "peer", dstaddr);
Py_XDECREF (addr);
Py_XDECREF (netmask);
Py_XDECREF (braddr);
Py_XDECREF (dstaddr);
if (!add_to_family (result, AF_INET, dict)) {
Py_DECREF (result);
close (sock);
return NULL;
}
close (sock);
#endif /* HAVE_SOCKET_IOCTLS */
if (found)
return result;
else {
Py_DECREF (result);
PyErr_SetString (PyExc_ValueError,
"You must specify a valid interface name.");
return NULL;
}
}
static PyObject *
interfaces (PyObject *self)
{
PyObject *result;
#if defined(WIN32)
PIP_ADAPTER_ADDRESSES pAdapterAddresses = NULL, pInfo = NULL;
ULONG ulBufferLength = 0;
DWORD dwRet;
/* First, retrieve the adapter information */
do {
dwRet = GetAdaptersAddresses(AF_UNSPEC, 0, NULL,
pAdapterAddresses, &ulBufferLength);
if (dwRet == ERROR_BUFFER_OVERFLOW) {
if (pAdapterAddresses)
free (pAdapterAddresses);
pAdapterAddresses = (PIP_ADAPTER_ADDRESSES)malloc (ulBufferLength);
if (!pAdapterAddresses) {
PyErr_SetString (PyExc_MemoryError, "Not enough memory");
return NULL;
}
}
} while (dwRet == ERROR_BUFFER_OVERFLOW);
/* If we failed, then fail in Python too */
if (dwRet != ERROR_SUCCESS && dwRet != ERROR_NO_DATA) {
if (pAdapterAddresses)
free (pAdapterAddresses);
PyErr_SetString (PyExc_OSError,
"Unable to obtain adapter information.");
return NULL;
}
result = PyList_New(0);
if (dwRet == ERROR_NO_DATA) {
free (pAdapterAddresses);
return result;
}
for (pInfo = pAdapterAddresses; pInfo; pInfo = pInfo->Next) {
PyObject *ifname = (PyObject *)PyString_FromString (pInfo->AdapterName);
PyList_Append (result, ifname);
Py_DECREF (ifname);
}
free (pAdapterAddresses);
#elif HAVE_GETIFADDRS
const char *prev_name = NULL;
struct ifaddrs *addrs = NULL;
struct ifaddrs *addr = NULL;
result = PyList_New (0);
if (getifaddrs (&addrs) < 0) {
Py_DECREF (result);
PyErr_SetFromErrno (PyExc_OSError);
return NULL;
}
for (addr = addrs; addr; addr = addr->ifa_next) {
if (!prev_name || strncmp (addr->ifa_name, prev_name, IFNAMSIZ) != 0) {
PyObject *ifname = PyString_FromString (addr->ifa_name);
if (!PySequence_Contains (result, ifname))
PyList_Append (result, ifname);
Py_DECREF (ifname);
prev_name = addr->ifa_name;
}
}
freeifaddrs (addrs);
#elif HAVE_SIOCGIFCONF
const char *prev_name = NULL;
int fd = socket (AF_INET, SOCK_DGRAM, 0);
struct CNAME(ifconf) ifc;
int len = -1;
if (fd < 0) {
PyErr_SetFromErrno (PyExc_OSError);
return NULL;
}
// Try to find out how much space we need
#if HAVE_SIOCGSIZIFCONF
if (ioctl (fd, SIOCGSIZIFCONF, &len) < 0)
len = -1;
#elif HAVE_SIOCGLIFNUM
{ struct lifnum lifn;
lifn.lifn_family = AF_UNSPEC;
lifn.lifn_flags = LIFC_NOXMIT | LIFC_TEMPORARY | LIFC_ALLZONES;
ifc.lifc_family = AF_UNSPEC;
ifc.lifc_flags = LIFC_NOXMIT | LIFC_TEMPORARY | LIFC_ALLZONES;
if (ioctl (fd, SIOCGLIFNUM, (char *)&lifn) < 0)
len = -1;
else
len = lifn.lifn_count;
}
#endif
// As a last resort, guess
if (len < 0)
len = 64;
ifc.CNAME(ifc_len) = (int)(len * sizeof (struct CNAME(ifreq)));
ifc.CNAME(ifc_buf) = malloc (ifc.CNAME(ifc_len));
if (!ifc.CNAME(ifc_buf)) {
PyErr_SetString (PyExc_MemoryError, "Not enough memory");
close (fd);
return NULL;
}
#if HAVE_SIOCGLIFNUM
if (ioctl (fd, SIOCGLIFCONF, &ifc) < 0) {
#else
if (ioctl (fd, SIOCGIFCONF, &ifc) < 0) {
#endif
free (ifc.CNAME(ifc_req));
PyErr_SetFromErrno (PyExc_OSError);
close (fd);
return NULL;
}
result = PyList_New (0);
struct CNAME(ifreq) *pfreq = ifc.CNAME(ifc_req);
struct CNAME(ifreq) *pfreqend = (struct CNAME(ifreq) *)((char *)pfreq
+ ifc.CNAME(ifc_len));
while (pfreq < pfreqend) {
if (!prev_name || strncmp (prev_name, pfreq->CNAME(ifr_name), IFNAMSIZ) != 0) {
PyObject *name = PyString_FromString (pfreq->CNAME(ifr_name));
if (!PySequence_Contains (result, name))
PyList_Append (result, name);
Py_XDECREF (name);
prev_name = pfreq->CNAME(ifr_name);
}
#if !HAVE_SOCKADDR_SA_LEN
++pfreq;
#else
/* On some platforms, the ifreq struct can *grow*(!) if the socket address
is very long. Mac OS X is such a platform. */
{
size_t len = sizeof (struct CNAME(ifreq));
if (pfreq->ifr_addr.sa_len > sizeof (struct sockaddr))
len = len - sizeof (struct sockaddr) + pfreq->ifr_addr.sa_len;
pfreq = (struct CNAME(ifreq) *)((char *)pfreq + len);
}
#endif
}
free (ifc.CNAME(ifc_buf));
close (fd);
#endif /* HAVE_SIOCGIFCONF */
return result;
}
static PyMethodDef methods[] = {
{ "ifaddresses", (PyCFunction)ifaddrs, METH_VARARGS,
"Obtain information about the specified network interface.\n"
"\n"
"Returns a dict whose keys are equal to the address family constants,\n"
"e.g. netifaces.AF_INET, and whose values are a list of addresses in\n"
"that family that are attached to the network interface." },
{ "interfaces", (PyCFunction)interfaces, METH_NOARGS,
"Obtain a list of the interfaces available on this machine." },
{ NULL, NULL, 0, NULL }
};
PyMODINIT_FUNC
initnetifaces (void)
{
PyObject *address_family_dict;
PyObject *m;
#ifdef WIN32
WSADATA wsad;
WSAStartup(MAKEWORD (2, 2), &wsad);
#endif
m = Py_InitModule ("netifaces", methods);
/* Address families (auto-detect using #ifdef) */
address_family_dict = PyDict_New();
#ifdef AF_UNSPEC
PyModule_AddIntConstant (m, "AF_UNSPEC", AF_UNSPEC);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_UNSPEC),
PyString_FromString("AF_UNSPEC"));
#endif
#ifdef AF_UNIX
PyModule_AddIntConstant (m, "AF_UNIX", AF_UNIX);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_UNIX),
PyString_FromString("AF_UNIX"));
#endif
#ifdef AF_FILE
PyModule_AddIntConstant (m, "AF_FILE", AF_FILE);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_FILE),
PyString_FromString("AF_FILE"));
#endif
#ifdef AF_INET
PyModule_AddIntConstant (m, "AF_INET", AF_INET);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_INET),
PyString_FromString("AF_INET"));
#endif
#ifdef AF_AX25
PyModule_AddIntConstant (m, "AF_AX25", AF_AX25);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_AX25),
PyString_FromString("AF_AX25"));
#endif
#ifdef AF_IMPLINK
PyModule_AddIntConstant (m, "AF_IMPLINK", AF_IMPLINK);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_IMPLINK),
PyString_FromString("AF_IMPLINK"));
#endif
#ifdef AF_PUP
PyModule_AddIntConstant (m, "AF_PUP", AF_PUP);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_PUP),
PyString_FromString("AF_PUP"));
#endif
#ifdef AF_CHAOS
PyModule_AddIntConstant (m, "AF_CHAOS", AF_CHAOS);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_CHAOS),
PyString_FromString("AF_CHAOS"));
#endif
#ifdef AF_NS
PyModule_AddIntConstant (m, "AF_NS", AF_NS);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_NS),
PyString_FromString("AF_NS"));
#endif
#ifdef AF_ISO
PyModule_AddIntConstant (m, "AF_ISO", AF_ISO);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_ISO),
PyString_FromString("AF_ISO"));
#endif
#ifdef AF_ECMA
PyModule_AddIntConstant (m, "AF_ECMA", AF_ECMA);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_ECMA),
PyString_FromString("AF_ECMA"));
#endif
#ifdef AF_DATAKIT
PyModule_AddIntConstant (m, "AF_DATAKIT", AF_DATAKIT);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_DATAKIT),
PyString_FromString("AF_DATAKIT"));
#endif
#ifdef AF_CCITT
PyModule_AddIntConstant (m, "AF_CCITT", AF_CCITT);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_CCITT),
PyString_FromString("AF_CCITT"));
#endif
#ifdef AF_SNA
PyModule_AddIntConstant (m, "AF_SNA", AF_SNA);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_SNA),
PyString_FromString("AF_SNA"));
#endif
#ifdef AF_DECnet
PyModule_AddIntConstant (m, "AF_DECnet", AF_DECnet);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_DECnet),
PyString_FromString("AF_DECnet"));
#endif
#ifdef AF_DLI
PyModule_AddIntConstant (m, "AF_DLI", AF_DLI);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_DLI),
PyString_FromString("AF_DLI"));
#endif
#ifdef AF_LAT
PyModule_AddIntConstant (m, "AF_LAT", AF_LAT);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_LAT),
PyString_FromString("AF_LAT"));
#endif
#ifdef AF_HYLINK
PyModule_AddIntConstant (m, "AF_HYLINK", AF_HYLINK);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_HYLINK),
PyString_FromString("AF_HYLINK"));
#endif
#ifdef AF_APPLETALK
PyModule_AddIntConstant (m, "AF_APPLETALK", AF_APPLETALK);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_APPLETALK),
PyString_FromString("AF_APPLETALK"));
#endif
#ifdef AF_ROUTE
PyModule_AddIntConstant (m, "AF_ROUTE", AF_ROUTE);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_ROUTE),
PyString_FromString("AF_ROUTE"));
#endif
#ifdef AF_LINK
PyModule_AddIntConstant (m, "AF_LINK", AF_LINK);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_LINK),
PyString_FromString("AF_LINK"));
#endif
#ifdef AF_PACKET
PyModule_AddIntConstant (m, "AF_PACKET", AF_PACKET);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_PACKET),
PyString_FromString("AF_PACKET"));
#endif
#ifdef AF_COIP
PyModule_AddIntConstant (m, "AF_COIP", AF_COIP);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_COIP),
PyString_FromString("AF_COIP"));
#endif
#ifdef AF_CNT
PyModule_AddIntConstant (m, "AF_CNT", AF_CNT);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_CNT),
PyString_FromString("AF_CNT"));
#endif
#ifdef AF_IPX
PyModule_AddIntConstant (m, "AF_IPX", AF_IPX);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_IPX),
PyString_FromString("AF_IPX"));
#endif
#ifdef AF_SIP
PyModule_AddIntConstant (m, "AF_SIP", AF_SIP);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_SIP),
PyString_FromString("AF_SIP"));
#endif
#ifdef AF_NDRV
PyModule_AddIntConstant (m, "AF_NDRV", AF_NDRV);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_NDRV),
PyString_FromString("AF_NDRV"));
#endif
#ifdef AF_ISDN
PyModule_AddIntConstant (m, "AF_ISDN", AF_ISDN);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_ISDN),
PyString_FromString("AF_ISDN"));
#endif
#ifdef AF_INET6
PyModule_AddIntConstant (m, "AF_INET6", AF_INET6);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_INET6),
PyString_FromString("AF_INET6"));
#endif
#ifdef AF_NATM
PyModule_AddIntConstant (m, "AF_NATM", AF_NATM);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_NATM),
PyString_FromString("AF_NATM"));
#endif
#ifdef AF_SYSTEM
PyModule_AddIntConstant (m, "AF_SYSTEM", AF_SYSTEM);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_SYSTEM),
PyString_FromString("AF_SYSTEM"));
#endif
#ifdef AF_NETBIOS
PyModule_AddIntConstant (m, "AF_NETBIOS", AF_NETBIOS);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_NETBIOS),
PyString_FromString("AF_NETBIOS"));
#endif
#ifdef AF_NETBEUI
PyModule_AddIntConstant (m, "AF_NETBEUI", AF_NETBEUI);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_NETBEUI),
PyString_FromString("AF_NETBEUI"));
#endif
#ifdef AF_PPP
PyModule_AddIntConstant (m, "AF_PPP", AF_PPP);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_PPP),
PyString_FromString("AF_PPP"));
#endif
#ifdef AF_ATM
PyModule_AddIntConstant (m, "AF_ATM", AF_ATM);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_ATM),
PyString_FromString("AF_ATM"));
#endif
#ifdef AF_ATMPVC
PyModule_AddIntConstant (m, "AF_ATMPVC", AF_ATMPVC);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_ATMPVC),
PyString_FromString("AF_ATMPVC"));
#endif
#ifdef AF_ATMSVC
PyModule_AddIntConstant (m, "AF_ATMSVC", AF_ATMSVC);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_ATMSVC),
PyString_FromString("AF_ATMSVC"));
#endif
#ifdef AF_NETGRAPH
PyModule_AddIntConstant (m, "AF_NETGRAPH", AF_NETGRAPH);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_NETGRAPH),
PyString_FromString("AF_NETGRAPH"));
#endif
#ifdef AF_VOICEVIEW
PyModule_AddIntConstant (m, "AF_VOICEVIEW", AF_VOICEVIEW);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_VOICEVIEW),
PyString_FromString("AF_VOICEVIEW"));
#endif
#ifdef AF_FIREFOX
PyModule_AddIntConstant (m, "AF_FIREFOX", AF_FIREFOX);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_FIREFOX),
PyString_FromString("AF_FIREFOX"));
#endif
#ifdef AF_UNKNOWN1
PyModule_AddIntConstant (m, "AF_UNKNOWN1", AF_UNKNOWN1);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_UNKNOWN1),
PyString_FromString("AF_UNKNOWN1"));
#endif
#ifdef AF_BAN
PyModule_AddIntConstant (m, "AF_BAN", AF_BAN);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_BAN),
PyString_FromString("AF_BAN"));
#endif
#ifdef AF_CLUSTER
PyModule_AddIntConstant (m, "AF_CLUSTER", AF_CLUSTER);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_CLUSTER),
PyString_FromString("AF_CLUSTER"));
#endif
#ifdef AF_12844
PyModule_AddIntConstant (m, "AF_12844", AF_12844);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_12844),
PyString_FromString("AF_12844"));
#endif
#ifdef AF_IRDA
PyModule_AddIntConstant (m, "AF_IRDA", AF_IRDA);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_IRDA),
PyString_FromString("AF_IRDA"));
#endif
#ifdef AF_NETDES
PyModule_AddIntConstant (m, "AF_NETDES", AF_NETDES);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_NETDES),
PyString_FromString("AF_NETDES"));
#endif
#ifdef AF_NETROM
PyModule_AddIntConstant (m, "AF_NETROM", AF_NETROM);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_NETROM),
PyString_FromString("AF_NETROM"));
#endif
#ifdef AF_BRIDGE
PyModule_AddIntConstant (m, "AF_BRIDGE", AF_BRIDGE);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_BRIDGE),
PyString_FromString("AF_BRIDGE"));
#endif
#ifdef AF_X25
PyModule_AddIntConstant (m, "AF_X25", AF_X25);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_X25),
PyString_FromString("AF_X25"));
#endif
#ifdef AF_ROSE
PyModule_AddIntConstant (m, "AF_ROSE", AF_ROSE);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_ROSE),
PyString_FromString("AF_ROSE"));
#endif
#ifdef AF_SECURITY
PyModule_AddIntConstant (m, "AF_SECURITY", AF_SECURITY);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_SECURITY),
PyString_FromString("AF_SECURITY"));
#endif
#ifdef AF_KEY
PyModule_AddIntConstant (m, "AF_KEY", AF_KEY);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_KEY),
PyString_FromString("AF_KEY"));
#endif
#ifdef AF_NETLINK
PyModule_AddIntConstant (m, "AF_NETLINK", AF_NETLINK);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_NETLINK),
PyString_FromString("AF_NETLINK"));
#endif
#ifdef AF_ASH
PyModule_AddIntConstant (m, "AF_ASH", AF_ASH);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_ASH),
PyString_FromString("AF_ASH"));
#endif
#ifdef AF_ECONET
PyModule_AddIntConstant (m, "AF_ECONET", AF_ECONET);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_ECONET),
PyString_FromString("AF_ECONET"));
#endif
#ifdef AF_SNA
PyModule_AddIntConstant (m, "AF_SNA", AF_SNA);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_SNA),
PyString_FromString("AF_SNA"));
#endif
#ifdef AF_PPPOX
PyModule_AddIntConstant (m, "AF_PPPOX", AF_PPPOX);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_PPPOX),
PyString_FromString("AF_PPPOX"));
#endif
#ifdef AF_WANPIPE
PyModule_AddIntConstant (m, "AF_WANPIPE", AF_WANPIPE);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_WANPIPE),
PyString_FromString("AF_WANPIPE"));
#endif
#ifdef AF_BLUETOOTH
PyModule_AddIntConstant (m, "AF_BLUETOOTH", AF_BLUETOOTH);
PyDict_SetItem(address_family_dict, PyInt_FromLong(AF_BLUETOOTH),
PyString_FromString("AF_BLUETOOTH"));
#endif
PyModule_AddObject(m, "address_families", address_family_dict);
// Add-in the version number from setup.py
#define _STR(x) #x
#define STR(x) _STR(x)
PyModule_AddStringConstant(m, "version", STR(NETIFACES_VERSION));
}
------------------------------------------------------------
C:\Users\dev\test\Scripts\pip-script.py run on 09/13/13 20:15:32
Obtaining file:///c%7C%5Cusers%5Cdev%5Crepos%5Cnetifaces
Running setup.py egg_info for package from file:///c%7C%5Cusers%5Cdev%5Crepos%5Cnetifaces
running egg_info
writing netifaces.egg-info\PKG-INFO
writing top-level names to netifaces.egg-info\top_level.txt
writing dependency_links to netifaces.egg-info\dependency_links.txt
warning: manifest_maker: standard file '-c' not found
reading manifest file 'netifaces.egg-info\SOURCES.txt'
writing manifest file 'netifaces.egg-info\SOURCES.txt'
Installing collected packages: netifaces
Running setup.py develop for netifaces
Running command C:\Users\dev\test\Scripts\python.exe -c "import setuptools; __file__='c:\\users\\dev\\repos\\netifaces\\setup.py'; exec(compile(open(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" develop --no-deps
running develop
running egg_info
writing netifaces.egg-info\PKG-INFO
writing top-level names to netifaces.egg-info\top_level.txt
writing dependency_links to netifaces.egg-info\dependency_links.txt
warning: manifest_maker: standard file '-c' not found
reading manifest file 'netifaces.egg-info\SOURCES.txt'
writing manifest file 'netifaces.egg-info\SOURCES.txt'
running build_ext
building 'netifaces' extension
C:\Program Files\Microsoft Visual Studio 9.0\VC\BIN\cl.exe /c /nologo /Ox /MD /W3 /GS- /DNDEBUG -DWIN32=1 -DNETIFACES_VERSION=0.8 -IC:\Python27\include -IC:\Users\dev\test\PC /Tcnetifaces.c /Fobuild\temp.win32-2.7\Release\netifaces.obj
netifaces.c
netifaces.c(406) : error C2275: 'PyObject' : illegal use of this type as an expression
c:\python27\include\object.h(108) : see declaration of 'PyObject'
netifaces.c(406) : error C2065: 'py_family' : undeclared identifier
netifaces.c(407) : error C2275: 'PyObject' : illegal use of this type as an expression
c:\python27\include\object.h(108) : see declaration of 'PyObject'
netifaces.c(407) : error C2065: 'list' : undeclared identifier
netifaces.c(407) : error C2065: 'py_family' : undeclared identifier
netifaces.c(407) : warning C4047: 'function' : 'PyObject *' differs in levels of indirection from 'int'
netifaces.c(407) : warning C4024: 'PyDict_GetItem' : different types for formal and actual parameter 2
netifaces.c(409) : error C2065: 'py_family' : undeclared identifier
netifaces.c(411) : error C2065: 'list' : undeclared identifier
netifaces.c(411) : warning C4047: '==' : 'int' differs in levels of indirection from 'void *'
netifaces.c(411) : error C2065: 'list' : undeclared identifier
netifaces.c(411) : error C2065: 'list' : undeclared identifier
netifaces.c(411) : error C2065: 'list' : undeclared identifier
netifaces.c(415) : error C2065: 'list' : undeclared identifier
netifaces.c(416) : error C2065: 'list' : undeclared identifier
netifaces.c(416) : warning C4047: '=' : 'int' differs in levels of indirection from 'PyObject *'
netifaces.c(417) : error C2065: 'list' : undeclared identifier
netifaces.c(419) : error C2065: 'py_family' : undeclared identifier
netifaces.c(419) : error C2065: 'py_family' : undeclared identifier
netifaces.c(419) : error C2065: 'py_family' : undeclared identifier
netifaces.c(423) : error C2065: 'list' : undeclared identifier
netifaces.c(424) : error C2065: 'py_family' : undeclared identifier
netifaces.c(424) : warning C4047: 'function' : 'PyObject *' differs in levels of indirection from 'int'
netifaces.c(424) : warning C4024: 'PyDict_SetItem' : different types for formal and actual parameter 2
netifaces.c(424) : error C2065: 'list' : undeclared identifier
netifaces.c(424) : warning C4047: 'function' : 'PyObject *' differs in levels of indirection from 'int'
netifaces.c(424) : warning C4024: 'PyDict_SetItem' : different types for formal and actual parameter 3
netifaces.c(425) : error C2065: 'list' : undeclared identifier
netifaces.c(425) : error C2065: 'list' : undeclared identifier
netifaces.c(425) : error C2065: 'list' : undeclared identifier
netifaces.c(427) : error C2065: 'list' : undeclared identifier
netifaces.c(427) : warning C4047: 'function' : 'PyObject *' differs in levels of indirection from 'int'
netifaces.c(427) : warning C4024: 'PyList_Append' : different types for formal and actual parameter 1
netifaces.c(716) : error C2275: 'PyObject' : illegal use of this type as an expression
c:\python27\include\object.h(108) : see declaration of 'PyObject'
netifaces.c(716) : error C2065: 'dict' : undeclared identifier
netifaces.c(718) : error C2065: 'dict' : undeclared identifier
netifaces.c(718) : warning C4047: '=' : 'int' differs in levels of indirection from 'PyObject *'
netifaces.c(720) : error C2065: 'dict' : undeclared identifier
netifaces.c(730) : error C2065: 'dict' : undeclared identifier
netifaces.c(730) : warning C4047: 'function' : 'PyObject *' differs in levels of indirection from 'int'
netifaces.c(730) : warning C4024: 'PyDict_SetItemString' : different types for formal and actual parameter 1
netifaces.c(732) : error C2065: 'dict' : undeclared identifier
netifaces.c(732) : warning C4047: 'function' : 'PyObject *' differs in levels of indirection from 'int'
netifaces.c(732) : warning C4024: 'PyDict_SetItemString' : different types for formal and actual parameter 1
netifaces.c(734) : error C2065: 'dict' : undeclared identifier
netifaces.c(734) : warning C4047: 'function' : 'PyObject *' differs in levels of indirection from 'int'
netifaces.c(734) : warning C4024: 'PyDict_SetItemString' : different types for formal and actual parameter 1
netifaces.c(740) : error C2065: 'dict' : undeclared identifier
netifaces.c(740) : warning C4047: 'function' : 'PyObject *' differs in levels of indirection from 'int'
netifaces.c(740) : warning C4024: 'add_to_family' : different types for formal and actual parameter 3
error: command '"C:\Program Files\Microsoft Visual Studio 9.0\VC\BIN\cl.exe"' failed with exit status 2
Complete output from command C:\Users\dev\test\Scripts\python.exe -c "import setuptools; __file__='c:\\users\\dev\\repos\\netifaces\\setup.py'; exec(compile(open(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" develop --no-deps:
running develop
running egg_info
writing netifaces.egg-info\PKG-INFO
writing top-level names to netifaces.egg-info\top_level.txt
writing dependency_links to netifaces.egg-info\dependency_links.txt
warning: manifest_maker: standard file '-c' not found
reading manifest file 'netifaces.egg-info\SOURCES.txt'
writing manifest file 'netifaces.egg-info\SOURCES.txt'
running build_ext
building 'netifaces' extension
C:\Program Files\Microsoft Visual Studio 9.0\VC\BIN\cl.exe /c /nologo /Ox /MD /W3 /GS- /DNDEBUG -DWIN32=1 -DNETIFACES_VERSION=0.8 -IC:\Python27\include -IC:\Users\dev\test\PC /Tcnetifaces.c /Fobuild\temp.win32-2.7\Release\netifaces.obj
netifaces.c
netifaces.c(406) : error C2275: 'PyObject' : illegal use of this type as an expression
c:\python27\include\object.h(108) : see declaration of 'PyObject'
netifaces.c(406) : error C2065: 'py_family' : undeclared identifier
netifaces.c(407) : error C2275: 'PyObject' : illegal use of this type as an expression
c:\python27\include\object.h(108) : see declaration of 'PyObject'
netifaces.c(407) : error C2065: 'list' : undeclared identifier
netifaces.c(407) : error C2065: 'py_family' : undeclared identifier
netifaces.c(407) : warning C4047: 'function' : 'PyObject *' differs in levels of indirection from 'int'
netifaces.c(407) : warning C4024: 'PyDict_GetItem' : different types for formal and actual parameter 2
netifaces.c(409) : error C2065: 'py_family' : undeclared identifier
netifaces.c(411) : error C2065: 'list' : undeclared identifier
netifaces.c(411) : warning C4047: '==' : 'int' differs in levels of indirection from 'void *'
netifaces.c(411) : error C2065: 'list' : undeclared identifier
netifaces.c(411) : error C2065: 'list' : undeclared identifier
netifaces.c(411) : error C2065: 'list' : undeclared identifier
netifaces.c(415) : error C2065: 'list' : undeclared identifier
netifaces.c(416) : error C2065: 'list' : undeclared identifier
netifaces.c(416) : warning C4047: '=' : 'int' differs in levels of indirection from 'PyObject *'
netifaces.c(417) : error C2065: 'list' : undeclared identifier
netifaces.c(419) : error C2065: 'py_family' : undeclared identifier
netifaces.c(419) : error C2065: 'py_family' : undeclared identifier
netifaces.c(419) : error C2065: 'py_family' : undeclared identifier
netifaces.c(423) : error C2065: 'list' : undeclared identifier
netifaces.c(424) : error C2065: 'py_family' : undeclared identifier
netifaces.c(424) : warning C4047: 'function' : 'PyObject *' differs in levels of indirection from 'int'
netifaces.c(424) : warning C4024: 'PyDict_SetItem' : different types for formal and actual parameter 2
netifaces.c(424) : error C2065: 'list' : undeclared identifier
netifaces.c(424) : warning C4047: 'function' : 'PyObject *' differs in levels of indirection from 'int'
netifaces.c(424) : warning C4024: 'PyDict_SetItem' : different types for formal and actual parameter 3
netifaces.c(425) : error C2065: 'list' : undeclared identifier
netifaces.c(425) : error C2065: 'list' : undeclared identifier
netifaces.c(425) : error C2065: 'list' : undeclared identifier
netifaces.c(427) : error C2065: 'list' : undeclared identifier
netifaces.c(427) : warning C4047: 'function' : 'PyObject *' differs in levels of indirection from 'int'
netifaces.c(427) : warning C4024: 'PyList_Append' : different types for formal and actual parameter 1
netifaces.c(716) : error C2275: 'PyObject' : illegal use of this type as an expression
c:\python27\include\object.h(108) : see declaration of 'PyObject'
netifaces.c(716) : error C2065: 'dict' : undeclared identifier
netifaces.c(718) : error C2065: 'dict' : undeclared identifier
netifaces.c(718) : warning C4047: '=' : 'int' differs in levels of indirection from 'PyObject *'
netifaces.c(720) : error C2065: 'dict' : undeclared identifier
netifaces.c(730) : error C2065: 'dict' : undeclared identifier
netifaces.c(730) : warning C4047: 'function' : 'PyObject *' differs in levels of indirection from 'int'
netifaces.c(730) : warning C4024: 'PyDict_SetItemString' : different types for formal and actual parameter 1
netifaces.c(732) : error C2065: 'dict' : undeclared identifier
netifaces.c(732) : warning C4047: 'function' : 'PyObject *' differs in levels of indirection from 'int'
netifaces.c(732) : warning C4024: 'PyDict_SetItemString' : different types for formal and actual parameter 1
netifaces.c(734) : error C2065: 'dict' : undeclared identifier
netifaces.c(734) : warning C4047: 'function' : 'PyObject *' differs in levels of indirection from 'int'
netifaces.c(734) : warning C4024: 'PyDict_SetItemString' : different types for formal and actual parameter 1
netifaces.c(740) : error C2065: 'dict' : undeclared identifier
netifaces.c(740) : warning C4047: 'function' : 'PyObject *' differs in levels of indirection from 'int'
netifaces.c(740) : warning C4024: 'add_to_family' : different types for formal and actual parameter 3
error: command '"C:\Program Files\Microsoft Visual Studio 9.0\VC\BIN\cl.exe"' failed with exit status 2
----------------------------------------
Cleaning up...
Removing temporary dir C:\Users\dev\test\build...
Command C:\Users\dev\test\Scripts\python.exe -c "import setuptools; __file__='c:\\users\\dev\\repos\\netifaces\\setup.py'; exec(compile(open(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" develop --no-deps failed with error code 1 in c:\users\dev\repos\netifaces
Exception information:
Traceback (most recent call last):
File "C:\Users\dev\test\lib\site-packages\pip\basecommand.py", line 134, in main
status = self.run(options, args)
File "C:\Users\dev\test\lib\site-packages\pip\commands\install.py", line 241, in run
requirement_set.install(install_options, global_options, root=options.root_path)
File "C:\Users\dev\test\lib\site-packages\pip\req.py", line 1298, in install
requirement.install(install_options, global_options, *args, **kwargs)
File "C:\Users\dev\test\lib\site-packages\pip\req.py", line 592, in install
self.install_editable(install_options, global_options)
File "C:\Users\dev\test\lib\site-packages\pip\req.py", line 694, in install_editable
show_stdout=False)
File "C:\Users\dev\test\lib\site-packages\pip\util.py", line 670, in call_subprocess
% (command_desc, proc.returncode, cwd))
InstallationError: Command C:\Users\dev\test\Scripts\python.exe -c "import setuptools; __file__='c:\\users\\dev\\repos\\netifaces\\setup.py'; exec(compile(open(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" develop --no-deps failed with error code 1 in c:\users\dev\repos\netifaces
(test) C:\Users\dev\repos\netifaces>pip install -e .
Obtaining file:///c%7C%5Cusers%5Cdev%5Crepos%5Cnetifaces
Running setup.py egg_info for package from file:///c%7C%5Cusers%5Cdev%5Crepos%5Cnetifaces
Installing collected packages: netifaces
Running setup.py develop for netifaces
building 'netifaces' extension
C:\Program Files\Microsoft Visual Studio 9.0\VC\BIN\cl.exe /c /nologo /Ox /MD /W3 /GS- /DNDEBUG -DWIN32=1 -DNETIFACES_VERSION=0.8 -IC:\Python27\include -IC:\Users\dev\test\PC /Tcnetifaces.c /Fobuild\temp.win32-2.7\Release\netifaces.obj
netifaces.c
C:\Program Files\Microsoft Visual Studio 9.0\VC\BIN\link.exe /DLL /nologo /INCREMENTAL:NO /LIBPATH:C:\Python27\Libs /LIBPATH:C:\Users\dev\test\libs /LIBPATH:C:\Users\dev\test\PCbuild ws2_32.lib iphlpapi.lib /EXPORT:initnetifaces build\temp.win32-2.7\Release\netifaces.obj /OUT:build\lib.win32-2.7\netifaces.pyd /IMPLIB:build\temp.win32-2.7\Release\netifaces.lib /MANIFESTFILE:build\temp.win32-2.7\Release\netifaces.pyd.manifest
Creating library build\temp.win32-2.7\Release\netifaces.lib and object build\temp.win32-2.7\Release\netifaces.exp
Creating c:\users\dev\test\lib\site-packages\netifaces.egg-link (link to .)
netifaces 0.8 is already the active version in easy-install.pth
Installed c:\users\dev\repos\netifaces
Successfully installed netifaces
Cleaning up...
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