make authorized_keys "restrict" keyword apply correctly to tunnel
forwarding (which is administratively disabled by default).
Reported by Erichen, Institute of Computing Technology,
Chinese Academy of Sciences
Import devel/py-stevedore 5.8.0
Python makes loading code dynamically easy, allowing you to configure
and extend your application by discovering and loading extensions
("*plugins*") at runtime. Many applications implement their own
library for doing this, using ``__import__`` or ``importlib``.
stevedore avoids creating yet another extension mechanism by building
on top of `setuptools entry points`. The code for managing entry
points tends to be repetitive, though, so stevedore provides manager
classes for implementing common patterns for using dynamically
loaded extensions.
ok caspar@
Handle allocation failure and track correct mbuf length in IPComp.
In swcr_compdec() m_copyback(M_NOWAIT) may fail, but the error is
not checked. The mbuf chain could be too short, but the expected
length is returned as result. Then ipcomp_input() will not set
m->m_pkthdr.len to the actual length of the mbuf chain. This only
affects decompression, other cases do not need additional memory
for enlarging.
OK deraadt@
sysv_sema: Use better sleep addresses
the sema array itself is used to derive wait channels. It may be re-
allocated when resized. The old array gets lost and so do the wait
channels. Thus waiters will never be woken up again. The sema array
holds pointers. Use those as wait channels instead, the backing objects
live long enough.
ok mvs@
sys/cnmac: increase command buffer pool from 32 to 256 entries.
With the current limit, two stalled output ports can exhaust this shared
resource and eventually prevent all ports from transmitting packets.
OK: visa@
