remove the connection assertion since the instance will be invalid
if the network device has been taken down.
net/netdev/netdev_ioctl.c:
1847 void netdev_ifdown(FAR struct net_driver_s *dev)
1848 {
...
1871 /* Notify clients that the network has been taken down */
1872
1873 devif_dev_event(dev, NULL, NETDEV_DOWN);
...
1883 }
Change-Id: I492b97b5ebe035ea67bbdd7ed635cb13d085e89c
Signed-off-by: chao.an <anchao@xiaomi.com>
Author: Gregory Nutt <gnutt@nuttx.org>
net/tcp: Fix errors found in build testing.
Recent re-organization moved some functions from net/inet to net/tcp and net/udp. This include references to nxsem_wait(), SEM_PRIO_NONE, and other internal NuttX semaphore functions. These all failed to compile because nuttx/semaphore.h was not included in any of the files.
