def post_init(self):
# recreate the underlying socket
with self.lock:
if self._sock is not None:
self._sock.close()
self._sock = config.SocketBase(AF_NETLINK, SOCK_DGRAM, self.family,
self._fileno)
for name in ('getsockname', 'getsockopt', 'makefile', 'setsockopt',
'setblocking', 'settimeout', 'gettimeout', 'shutdown',
'recvfrom', 'recvfrom_into', 'fileno'):
setattr(self, name, getattr(self._sock, name))
self._sendto = getattr(self._sock, 'sendto')
self._recv = getattr(self._sock, 'recv')
self._recv_into = getattr(self._sock, 'recv_into')
# setup fast-track
self.recv_ft = getattr(self._sock, 'recv')
self.sendto_gate = self._gate
# monkey patch recv_into on Python 2.6
if sys.version_info[0] == 2 and sys.version_info[1] < 7:
# --> monkey patch the socket
log.warning('patching socket.recv_into()')
def patch(data, bsize):
data[0:] = self._sock.recv(bsize)
self._sock.recv_into = patch
self.setsockopt(SOL_SOCKET, SO_SNDBUF, 1024 * 1024)
self.setsockopt(SOL_SOCKET, SO_RCVBUF, 1024 * 1024)
if self.all_ns:
self.setsockopt(SOL_NETLINK, NETLINK_LISTEN_ALL_NSID, 1)
def post_init(self):
# recreate the underlying socket
with self.sys_lock:
if self._sock is not None:
self._sock.close()
self._sock = config.SocketBase(AF_NETLINK, SOCK_DGRAM, self.family,
self._fileno)
self.sendto_gate = self._gate
# monkey patch recv_into on Python 2.6
if sys.version_info[0] == 2 and sys.version_info[1] < 7:
# --> monkey patch the socket
log.warning('patching socket.recv_into()')
def patch(data, bsize):
data[0:] = self._sock.recv(bsize)
self._sock.recv_into = patch
self.setsockopt(SOL_SOCKET, SO_SNDBUF, self._sndbuf)
self.setsockopt(SOL_SOCKET, SO_RCVBUF, self._rcvbuf)
if self.all_ns:
self.setsockopt(SOL_NETLINK, NETLINK_LISTEN_ALL_NSID, 1)
def __init__(self, output='pf_route'):
self._sock = config.SocketBase(AF_ROUTE, SOCK_RAW)
self._output = output
