r344883 cy March 7, 2019, 1:36 p.m.
4.2.8p12 --> 4.2.8p13

MFC after:	immediately
Security:	CVE-2019-8936
		VuXML: c2576e14-36e2-11e9-9eda-206a8a720317
Obtained from:	nwtime.org
ViewVC
r344876 kp March 7, 2019, 11:09 a.m.
Make the tests run slightly faster by having pft_ping.py end the capture
of packets as soon as it sees the expected packet, rather than
continuing to sniff.

MFC after:	2 weeks
ViewVC
r344875 0mp March 7, 2019, 11:09 a.m.
The ports version of cal is an abandonware so in order to minimize the
potential bit rot of our documentation let's not mention it at all.
Interested users are going to find suitable alternatives anyway on their
own.

Reported by:	bapt
Approved by:	bapt (src)
Approved by:	krion (mentor, implicit), mat (mentor, implicit)
Differential Revision:	https://reviews.freebsd.org/D19492
ViewVC
r344874 0mp March 7, 2019, 10:19 a.m.
Reviewed by:	bcr
Approved by:	bcr (doc)
Approved by:	krion (mentor, implicit), mat (mentor, implicit)
Differential Revision:	https://reviews.freebsd.org/D19491
ViewVC
r344873 ae March 7, 2019, 10:01 a.m.
MFC after:	1 week
ViewVC
r344872 tuexen March 7, 2019, 8:43 a.m.
to NULL, since we are checking for it in case the element gets inserted
again.

This issue was found by running syzkaller.

MFC after:		3 days
ViewVC
r344871 jhibbits March 7, 2019, 4:43 a.m.
This allows 'show acttrace' to show backtrace on processes currently running
on CPUs.

Reported by:	Brandon Bergren
MFC after:	1 week
ViewVC
r344870 ae March 7, 2019, 4:40 a.m.
dyn_install_state() uses `rule` pointer when it creates state.
For O_LIMIT states this pointer actually is not struct ip_fw,
it is pointer to O_LIMIT_PARENT state, that keeps actual pointer
to ip_fw parent rule. Thus we need to cache rule id and number
before calling dyn_get_parent_state(), so we can use them later
when the `rule` pointer is overrided.

PR:		236292
MFC after:	3 days
ViewVC
r344869 mmacy March 7, 2019, 3:53 a.m.
MFC after:	1 week
ViewVC
r344868 mmacy March 7, 2019, 3:50 a.m.
MFC after:	1 week
ViewVC
r344867 mmacy March 7, 2019, 3:47 a.m.
MFC after:	1 week
ViewVC
r344866 mav March 7, 2019, 1:24 a.m.
MFC after:	1 week
ViewVC
r344865 cem March 7, 2019, 12:55 a.m.
On GENERIC kernels with empty loader.conf, there is no functional change.
DFLTPHYS and MAXBSIZE are both 64kB at the moment.  This change allows
larger bufcache block sizes to be used when either MAXBSIZE (custom kernel)
or the loader.conf tunable vfs.maxbcachebuf (GENERIC) is adjusted higher
than the default.

Suggested by:	ken@
ViewVC
r344862 bcran March 7, 2019, 12:01 a.m.
Reviewed by:	imp, kevans
Sponsored by:	Netflix, Inc.
Differential Revision:	https://reviews.freebsd.org/D19263
ViewVC
r344859 bz March 6, 2019, 11:31 p.m.
All changes are hidden behind the EXPERIMENTAL option and are not compiled
in by default.

Add ND6_IFF_IPV6_ONLY_MANUAL to be able to set the interface into no-IPv4-mode
manually without router advertisement options.  This will allow developers to
test software for the appropriate behaviour even on dual-stack networks or
IPv6-Only networks without the option being set in RA messages.
Update ifconfig to allow setting and displaying the flag.

Update the checks for the filters to check for either the automatic or the manual
flag to be set.  Add REVARP to the list of filtered IPv4-related protocols and add
an input filter similar to the output filter.

Add a check, when receiving the IPv6-Only RA flag to see if the receiving
interface has any IPv4 configured.  If it does, ignore the IPv6-Only flag.

Add a per-VNET global sysctl, which is on by default, to not process the automatic
RA IPv6-Only flag.  This way an administrator (if this is compiled in) has control
over the behaviour in case the node still relies on IPv4.
ViewVC