Notable changes from what landed in r337505:
- sigalarm handler isn't setup unless we're actually using it
- Humanized versions of the amount of data transferred in the progress
update
Submitted by: imp
Reviewed by: kevans
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D16642
created and before exec.start is called. [1]
- Bump __FreeBSD_version.
This allows to attach ZFS datasets and various other things to be
done before any command/service/rc-script is started in the new
jail.
PR: 228066 [1]
Reviewed by: jamie [1]
Submitted by: Stefan Grönke <stefan@gronke.net> [1]
Differential Revision: https://reviews.freebsd.org/D15330 [1]
The bug was that isalnum() is not exactly equivalent to previous code which
also allowed characters "$" and "_", so check for those explicitly.
Reported by: tuexen@
So that I don't have to keep grepping around the codebase to remember what each
one does. And maybe it saves someone else some time.
Fix a trivial whitespace issue while here.
No functional change.
Sponsored by: Dell EMC Isilon
This moves the symlink creation to after where the files are installed.
This also inverts the shell change so that it only happens if MK_TCSH is on.
Approved by: will (mentor)
Differential Revision: https://reviews.freebsd.org/D16725
This helps with pkgbase by using CONFS and tagging these as config files.
Approved by: allanjude (mentor), des
Differential Revision: https://reviews.freebsd.org/D16678
This simplifies pkgbase by migrating these to CONFS so they are properly
tagged as config files.
Approved by: will (mentor)
Differential Revision: https://reviews.freebsd.org/D16708
This program is currently failing, and has been for >6 months on HEAD.
Ideally, this should be run 24x7 in CI, to discover hard-to-find bugs that
only manifest with concurrent i/o.
Requested by: lwhsu, mmacy
Ensure that the valid PCID state is created for proc0 pmap, since it
might be used by efirt enter() before first context switch on the BSP.
Sponsored by: The FreeBSD Foundation
MFC after: 6 days
The isonum_* functions are defined to take unsigend char* as an argument,
but the structure fields are defined as char. Change to u_char where needed.
Probably the full structure should be changed, but I'm not sure about the
side affects.
While there, add __packed attribute.
Differential Revision: https://reviews.freebsd.org/D16564
hashfilters. Two because the driver needs to look up a hashfilter by
its 4-tuple or tid.
A couple of fixes while here:
- Reject attempts to add duplicate hashfilters.
- Do not assume that any part of the 4-tuple that isn't specified is 0.
This makes it consistent with all other mandatory parameters that
already require explicit user input.
MFC after: 2 weeks
Sponsored by: Chelsio Communications
Remove the non-INTRNG code.
Remove left over cut and paste code from the lpc code that was the start for the port.
Set KERNPHYSADDR and KERNVIRTADDR
Tested on Buffalo_WZR2-G300N
Differential Revision: https://reviews.freebsd.org/D16622
While here pet mandoc and igor.
Reviewed by: bcr, eadler, krion, mat
Approved by: krion (mentor), mat (mentor)
Differential Revision: https://reviews.freebsd.org/D16376
WPA: Ignore unauthenticated encrypted EAPOL-Key data
Ignore unauthenticated encrypted EAPOL-Key data in supplicant
processing. When using WPA2, these are frames that have the Encrypted
flag set, but not the MIC flag.
When using WPA2, EAPOL-Key frames that had the Encrypted flag set but
not the MIC flag, had their data field decrypted without first verifying
the MIC. In case the data field was encrypted using RC4 (i.e., when
negotiating TKIP as the pairwise cipher), this meant that
unauthenticated but decrypted data would then be processed. An adversary
could abuse this as a decryption oracle to recover sensitive information
in the data field of EAPOL-Key messages (e.g., the group key).
(CVE-2018-14526)
Signed-off-by: Mathy Vanhoef <Mathy.Vanhoef@cs.kuleuven.be>
Obtained from: git://w1.fi/hostap.git
MFC after: 1 day
Security: CVE-2018-14526
Security: VuXML: 6bedc863-9fbe-11e8-945f-206a8a720317
Ignore unauthenticated encrypted EAPOL-Key data in supplicant
processing. When using WPA2, these are frames that have the Encrypted
flag set, but not the MIC flag.
When using WPA2, EAPOL-Key frames that had the Encrypted flag set but
not the MIC flag, had their data field decrypted without first verifying
the MIC. In case the data field was encrypted using RC4 (i.e., when
negotiating TKIP as the pairwise cipher), this meant that
unauthenticated but decrypted data would then be processed. An adversary
could abuse this as a decryption oracle to recover sensitive information
in the data field of EAPOL-Key messages (e.g., the group key).
(CVE-2018-14526)
Signed-off-by: Mathy Vanhoef <Mathy.Vanhoef@cs.kuleuven.be>
Obtained from: git://w1.fi/hostap.git
MFC after: 1 day
Security: CVE-2018-14526
Security: VuXML: 6bedc863-9fbe-11e8-945f-206a8a720317
A follow-up to r337812 to catch a couple more memory leaks that should
have been included in that change.
Reported by: Coverity
CID: 1296064, 1296067 (for real this time)
MFC after: 3 days
X-MFC-with: r337812
Sponsored by: Dell EMC
The libkqueue tests have several places that leak memory by using an
idiom like:
puts(kevent_to_str(kevp));
Rework to save the pointer returned from kevent_to_str() and then
free() it after it has been used.
Reported by: asomers (pointer to Coverity), Coverity
CID: 1296063, 1296064, 1296065, 1296066, 1296067, 1350287, 1394960
Sponsored by: Dell EMC
Create loader_{4th,lua,simp}{,.efi}. All of these are installed by
default. Create LOADER_DEFAULT_INTERP to specify the default
interpreter when no other is specified. LOADER_INTERP is the current
interpreter language building. Turn building of lua on by default to
match 4th. simploader is a simplified loader build w/o any interpreter
language (but with a simple loader). This is the historic behavir you
got with WITHOUT_FORTH. Make a hard link to the default loader. This
has to be a hard link rather than the more desirable soft link because
older zfsboot blocks don't support symlinks.
RelNotes: Yes
Differential Revision: https://reviews.freebsd.org/D16705
Previous iteration of this assumed that these won't fail because we've
already setup the jail param to this point, but the allocations could still
fail in pretty bad conditions.
Admit that it's possible and return (ENOENT, EINVAL, ENOMEM, or 0) when
deleting arguments. EINVAL shouldn't happen since we're passing optarg;
which may satisfy *optarg == '\0' but never optarg == NULL.
CID: 1394885, 1394901
Currently, the limits are quite high. On machines with millions of
mbuf clusters, the reassembly queue limits can also run into
the millions. Lower these values.
Also, try to ensure that no bucket will have a reassembly
queue larger than approximately 100 items. This limits the cost to
find the correct reassembly queue when processing an incoming
fragment.
Due to the low limits on each bucket's length, increase the size of
the hash table from 64 to 1024.
Reviewed by: jhb
Security: FreeBSD-SA-18:10.ip
Security: CVE-2018-6923
