IGMPMSG_WHOLEPKT notifications to the userland PIM routing daemon,
as an optimization to mitigate the effects of high multicast
forwarding load.
This is an experimental change, therefore it must be explicitly enabled by
setting the sysctl/tunable net.inet.pim.squelch_wholepkt to a non-zero value.
The tunable may be set from the loader or from within the kernel environment
when loading ip_mroute.ko as a module.
Submitted by: edrt <edrt at citiz.net>
See also: http://mailman.icsi.berkeley.edu/pipermail/xorp-users/2005-June/000639.html
Make PIM dynamically loadable by using encap_attach_func().
PIM may now be loaded into a GENERIC kernel.
Tested with: ports/net/pimdd && tcpreplay && wireshark
Reviewed by: Pavlin Radoslavov
it isn't used in the access control decision. This became visible to
Coverity with the change to a function call retrieving label values.
Coverity CID: 1723
Apart from minor cleanup of the text, it should document
in reasonable detail what the status of the code is.
RELENG_6 has some minor differences there in the way automatic
loading/unloading is handled, but hopefully this should be
fixed by MFC time.
The examples come from Max Laier and Sam Leffler.
MFC after: 1 week
The original DHCP specification includes a route option but it supports
only class-based routes. RFC3442 adds support for specifying the netmask
width for each static route. A variable length encoding is used to minimize
the size of this option.
PR: bin/99534
Submitted by: Andrey V. Elsukov <bu7cher@yandex.ru>
Reviewed by: brooks
tries to drop the reference count after our close routine returns.
A more correct fix is to defer the destroy_dev() to a taskqueue(either
in devfs or locally).
Reminded by: jhb
addressing if a packet is later re-encapsulated and sent to a
non-broadcast, non-multicast destination after being received on the
ng_ksocket input hook.
PR: 106999
Submitted by: Kevin Lahey
MFC after: 4 weeks
Note: This also deprecates "NO" as a way to specify an empty list of
interfaces for gif_interfaces.
PR: conf/104884
Submitted by: nork
Harassed by: brd
Discussed with: brooks, dougb
device specific d_close(), which makes subsequent destroy_dev() being
blocked in the "devdrn" loop.
This bandaid should fix the smbfs hang/crashing observed on -CURRENT since
the introduction of sys/kern/kern_conf.c:1.199:
# mount_smbfs -I server //server/share /mnt
Password:
[hang]
Reviewed by: bp
See also: http://lists.freebsd.org/pipermail/cvs-src/2006-November/071379.html
by the token bucket filter will result in EINVAL being returned.
If you want to rate-limit traffic in future, use ALTQ or dummynet; this
isn't a general purpose QoS engine.
Preserve the now unused fields in struct vif so as to avoid having to
recompile netstat(1) and other tools.
Reviewed by: Pavlin Radslavov, Bill Fenner
Bugfix for the Realtek PHY driver... an RTL8201L standalone PHY
needs different handling than the integrated ones in terms of
speed detection. There was a bogus test based on the parent
device driver name string controlling which speed register to
query. That test began failing when the rl driver was split into
separate rl and re drivers some time ago. Apparently nobody ever
noticed because the buggy code only executes if NWAY negotiation
failed. Since we happen to be testing with an ancient dumb hub
rather than a modern switch, we found it.
To fix it all, have the attach() routine notice whether we're
dealing with an integrated PHY or an RTL8201L and store that info
in a struct accessible to the status() routine that needs to know
which register to query.
I touched up the fixes because they were relative to RELENG_6 and to
bring a few nits into line with style(9).
MFC After: 2 weeks
Submitted by: Ian Lepore
tunable allowing automatic parsing of VPD data to be disabled. The
default is left as-is; if you are having problems with hard hangs at boot
due to VPD, try setting hw.pci.enable_vpd=0. A proper architectural
solution has been under discussion for some time, but this allows me to
boot my test machines in the mean time.
Submitted by: bz
Head nod: jmg
* Create file if it doesn't exist.
* If archive is "empty", then append to it with pax restricted
* If user specified a format, use that if it's compatible with
the existing format.
- Fix these types in ULE as well. This fixes bugs in priority index
calculations in certain edge cases. (int)-1 % 64 != (uint)-1 % 64.
Reported by: kkenn using pho's stress2.
