vn_start_write(NULL, &mp) from operating on potentially freed or reused
struct mount *.
Remove unmatched vfs_rel() in cleanup.
Noted and reviewed by: tegge
Tested by: pho
MFC after: 3 days
Now that pty(4) is a loadable kernel module, I'd better move /dev/ptmx
in there as well. This means that pty(4) now provides almost all
pseudo-terminal compatibility code. This means it's very easy to test
whether applications use the proper library interfaces when allocating
pseudo-terminals (namely posix_openpt and openpty).
sizeof(), as introduced in r186119, for advancing the current
position into the buffer.
See comment in net/route.h for a description of the difference.
This makes ndp -s work again.
Reviewed by: qingli
X-MFC after: now
scenario where an anycast address is assigned on one interface,
and a global address with the same scope is assigned on another
interface. In other words, the interface owns the anycast
address has only the link-local address as one other address.
Without this patch, "ping6" the anycast address from another
station will observe the source address of the returned ICMP6
echo reply has the link-local address, not the global address
that exists on the other interface in the same node.
Reviewed by: bz
MFC after: immediately
- Interface link-local address is not reachable within the
node that owns the interface, this is due to the mismatch
in address scope as the result of the installed interface
address loopback route. Therefore for each interface
address loopback route, the rt_gateway field (of AF_LINK
type) will be used to track which interface a given
address belongs to. This will aid the address source to
use the proper interface for address scope/zone validation.
- The loopback address is not reachable. The root cause is
the same as the above.
- Empty nd6 entries are created for the IPv6 loopback addresses
only for validation reason. Doing so will eliminate as much
of the special case (loopback addresses) handling code
as possible, however, these empty nd6 entries should not
be returned to the userland applications such as the
"ndp" command.
Since both of the above issues contain common files, these
files are committed together.
Reviewed by: bz
MFC after: immediately
sure when this became necessary and might be caused by some missing
code to do auto-configuration of DWDS usage
Noticed by: Felix Feng <unixwind@gmail.com>
It could be used for broad range of tasks, such as configuring drive
power management modes, caching, security and any other features and tasks,
not supported by existing drivers.
the return context, but from the original context.
Before repeating operation clear DONE flag and error.
Reviewed by: sam
Obtained from: Wheel Sp. z o.o. (http://www.wheel.pl)
used here for a long time and needs their header in anycase.
2) Add (unsigned char) casts to more ctype macros.
3) Simplify menu input handling using ctype instead of range unguarded
hardcoded tricks.
The macros for PCPU can be slightly simplified, which makes the
resulting tangle qa lot easier to understand when trying to read them.
MFC after: 4 weeks
New counters now exist for:
requests sent
replies sent
requests received
replies received
packets received
total packets dropped due to no ARP entry
entrys timed out
Duplicate IPs seen
The new statistics are seen in the netstat command
when it is given the -s command line switch.
MFC after: 2 weeks
In collaboration with: bz
