openbsd
3 years agoAdd limits on size of certain untrusted inputs
beck [Wed, 27 Oct 2021 21:56:58 +0000 (21:56 +0000)]
Add limits on size of certain untrusted inputs

ok job@

3 years agocreate directory for libxcvt headers
matthieu [Wed, 27 Oct 2021 21:31:31 +0000 (21:31 +0000)]
create directory for libxcvt headers

3 years agoextend checks of ensuring there's valid CTF data before attempting to use it.
jasper [Wed, 27 Oct 2021 21:21:35 +0000 (21:21 +0000)]
extend checks of ensuring there's valid CTF data before attempting to use it.

3 years agoLimit length on URIs
job [Wed, 27 Oct 2021 18:09:08 +0000 (18:09 +0000)]
Limit length on URIs

OK beck@

3 years agoThe crypto layer needs the kernel lock. ah_zeroize() takes it when
bluhm [Wed, 27 Oct 2021 16:58:44 +0000 (16:58 +0000)]
The crypto layer needs the kernel lock.  ah_zeroize() takes it when
called from tdb_walk().  tdb_walk() needs mutex tdb_sadb_mtx to
protect the loop traversal.  First take the kernel lock in tdb_walk()
to preserve lock order.
found by witness
OK tobhe@ mvs@

3 years agouse db_get_probe_addr() instead of handrolling the expression wrapped in ifdef
jasper [Wed, 27 Oct 2021 15:18:12 +0000 (15:18 +0000)]
use db_get_probe_addr() instead of handrolling the expression wrapped in ifdef

ok mpi@

3 years agonew manual page X509_REQ_add_extensions(3)
schwarze [Wed, 27 Oct 2021 14:54:07 +0000 (14:54 +0000)]
new manual page X509_REQ_add_extensions(3)
documenting six functions for extensions in certification requests

3 years agoReplace 'DIAGNOSTIC' block within soqinsque() by KASSERT(9).
mvs [Wed, 27 Oct 2021 13:41:09 +0000 (13:41 +0000)]
Replace 'DIAGNOSTIC' block within soqinsque() by KASSERT(9).

ok sashan@

3 years agoadd some .Xrs involving recently added pages
schwarze [Wed, 27 Oct 2021 11:24:47 +0000 (11:24 +0000)]
add some .Xrs involving recently added pages

3 years agominor tweaks to wording and punctuation,
schwarze [Wed, 27 Oct 2021 11:22:57 +0000 (11:22 +0000)]
minor tweaks to wording and punctuation,
and add .Xrs to relevant objects

3 years agoMinor tweaks:
schwarze [Wed, 27 Oct 2021 10:35:43 +0000 (10:35 +0000)]
Minor tweaks:
* Say "number of bytes" instead of "length of bytes".
* Remove mention of a BUGS section that exists neither here nor in OpenSSL.
* List all authors who contributed Copyright-worthy amounts of text.
* Remove years from the Copyright line that saw no non-trivial changes.
* Add the year 2014: that's when Emilia wrote the i2d_re_X509_tbs() text.
* Improve merge comments.

3 years agoRevert version 1.3 - not allowing the creation of bogus certificates
beck [Wed, 27 Oct 2021 10:22:08 +0000 (10:22 +0000)]
Revert version 1.3 - not allowing the creation of bogus certificates
breaks the ruby regression tests that expect to make bogus certificates
and see that they are rejected :(

I am reverting this for now to make the regress tests pass, and will
bring it back if we decide to patch the regress tests to remove the
problem cases

3 years agoFix to correctly parse the 'to' time into the to_tm
beck [Wed, 27 Oct 2021 09:56:43 +0000 (09:56 +0000)]
Fix to correctly parse the 'to' time into the to_tm

3 years agoAdd ASN1_TIME_diff from OpenSSL.
beck [Wed, 27 Oct 2021 09:50:56 +0000 (09:50 +0000)]
Add ASN1_TIME_diff from OpenSSL.

The symbol is not yet exposed and will show up with tb@'s forthcoming bump

ok tb@ jsing@

3 years agofix spello in comment
jasper [Wed, 27 Oct 2021 09:09:55 +0000 (09:09 +0000)]
fix spello in comment

3 years agoMention vether(4) and mpip(4) interfaces in the create list
solene [Wed, 27 Oct 2021 06:36:51 +0000 (06:36 +0000)]
Mention vether(4) and mpip(4) interfaces in the create list

ok benno@ dlg@

3 years agoregen
visa [Wed, 27 Oct 2021 03:25:11 +0000 (03:25 +0000)]
regen

3 years agoUnlock the kevent(2) system call.
visa [Wed, 27 Oct 2021 03:24:44 +0000 (03:24 +0000)]
Unlock the kevent(2) system call.

Tested by mpi@ and tb@

OK mpi@

3 years agobackport a perl patch to avoid excessive warnings with llvm 13 clang
jsg [Wed, 27 Oct 2021 02:27:34 +0000 (02:27 +0000)]
backport a perl patch to avoid excessive warnings with llvm 13 clang

originally from Tony Cook in
skip using gcc brace groups for STMT_START/END
7169efc77525df70484a824bff4ceebd1fafc760

looks fine millert@ ok afresh1@

3 years agoMerge documentation for i2d_re_X509*_tbs(3) from OpenSSL 1.1
tb [Tue, 26 Oct 2021 23:37:56 +0000 (23:37 +0000)]
Merge documentation for i2d_re_X509*_tbs(3) from OpenSSL 1.1

3 years agoupdate to libfido2 1.8.0; ok sthen@ "timing is fine" deraadt@
djm [Tue, 26 Oct 2021 21:36:23 +0000 (21:36 +0000)]
update to libfido2 1.8.0; ok sthen@ "timing is fine" deraadt@

3 years agospelling fixes;
jmc [Tue, 26 Oct 2021 18:50:38 +0000 (18:50 +0000)]
spelling fixes;

3 years agosync
tb [Tue, 26 Oct 2021 18:17:09 +0000 (18:17 +0000)]
sync

3 years agoinstall X509_get_extension_flags.3 and X509_SIG_get0.3
tb [Tue, 26 Oct 2021 18:11:04 +0000 (18:11 +0000)]
install X509_get_extension_flags.3 and X509_SIG_get0.3

3 years agoRemove a line documenting that X509_get_X509_PUBKEY(3) is missing
tb [Tue, 26 Oct 2021 18:05:07 +0000 (18:05 +0000)]
Remove a line documenting that X509_get_X509_PUBKEY(3) is missing

discussed with schwarze

3 years agoDocument X509_get0_pubkey.3
tb [Tue, 26 Oct 2021 18:04:24 +0000 (18:04 +0000)]
Document X509_get0_pubkey.3

3 years agoDocument new signature of X509_get_X509_PUBKEY() and remove claim
tb [Tue, 26 Oct 2021 18:01:00 +0000 (18:01 +0000)]
Document new signature of X509_get_X509_PUBKEY() and remove claim
that the API is implemented as a macro. This will change in an
upcoming bump.

3 years agoAdd tlsfeature NID
job [Tue, 26 Oct 2021 17:35:38 +0000 (17:35 +0000)]
Add tlsfeature NID

OK beck@ tb@

3 years agoMake proto config option accept a list to allow specifying multiple
tobhe [Tue, 26 Oct 2021 17:31:22 +0000 (17:31 +0000)]
Make proto config option accept a list to allow specifying multiple
protocols for a single policy, e.g. "proto { ipencap, ipv6 }".

feedback and ok benno@
ok patrick@

3 years agoAdjust regress to the new BIO-free world order.
claudio [Tue, 26 Oct 2021 16:59:54 +0000 (16:59 +0000)]
Adjust regress to the new BIO-free world order.

3 years agoMove load_file() to encoding.c so that regress can use the function.
claudio [Tue, 26 Oct 2021 16:59:19 +0000 (16:59 +0000)]
Move load_file() to encoding.c so that regress can use the function.

3 years agoAdd a new TEMPerHUM device id. style tweak deraadt@, ok mlarkin@
matthieu [Tue, 26 Oct 2021 16:49:12 +0000 (16:49 +0000)]
Add a new TEMPerHUM device id. style tweak deraadt@, ok mlarkin@

3 years agoImprove unhibernate performance (30% on some machines, another upcoming diff
deraadt [Tue, 26 Oct 2021 16:29:49 +0000 (16:29 +0000)]
Improve unhibernate performance (30% on some machines, another upcoming diff
shows gains up to 50%) by skipping attach of irrelevant devices, which are
tagged CD_SKIPHIBERNATE in the per-driver cfdriver.  In particular, usb devices
are not attached, so they don't need to detach during the suspend-unpack-resume.
New bootblocks are required (which tell the kernel it's job is unhibernate
before configure runs)
tested by various

3 years agoRefactor the tal parsing code to use the same load_file() and buffer
claudio [Tue, 26 Oct 2021 16:12:54 +0000 (16:12 +0000)]
Refactor the tal parsing code to use the same load_file() and buffer
passing as done for the other parsers.
OK job@ tb@

3 years agoGeneralise "nameserver" workings
kn [Tue, 26 Oct 2021 15:48:25 +0000 (15:48 +0000)]
Generalise "nameserver" workings

The generated route message is not at all resolvd(8) specific.
Mention how unwind(8) reacts to proposals as well.

"Broadcast" wording deraadt jmc
OK millert

3 years agoAdd RFC 3779 checks to both legacy and new verifier
job [Tue, 26 Oct 2021 15:14:18 +0000 (15:14 +0000)]
Add RFC 3779 checks to both legacy and new verifier

OK beck@

3 years agoFree memory on text exit to make asan quieter
beck [Tue, 26 Oct 2021 14:34:02 +0000 (14:34 +0000)]
Free memory on text exit to make asan quieter

ok tb@

3 years agoEnable vmx(4) on arm64. Tested using VMware Fusion on the Apple M1.
patrick [Tue, 26 Oct 2021 14:20:47 +0000 (14:20 +0000)]
Enable vmx(4) on arm64.  Tested using VMware Fusion on the Apple M1.

ok kettenis@

3 years agosync
deraadt [Tue, 26 Oct 2021 14:15:02 +0000 (14:15 +0000)]
sync

3 years agoOnly flush freshly mapped uncached/device mappings if we have a vm_page for it,
patrick [Tue, 26 Oct 2021 14:13:57 +0000 (14:13 +0000)]
Only flush freshly mapped uncached/device mappings if we have a vm_page for it,
meaning we make sure it is indeed managed memory/RAM and not some MMIO.  Fixes
booting on VMware Fusion (and an older QEMU diff for HVF acceleration).

ok kettenis@

3 years agoAllocate fresh memory to put our device tree into, to make sure we have least
patrick [Tue, 26 Oct 2021 14:10:02 +0000 (14:10 +0000)]
Allocate fresh memory to put our device tree into, to make sure we have least
one page of free space for us to extend into.  Fixes booting on VMware Fusion.

ok kettenis@

3 years agoAlso move the cert parser code away from using BIO.
claudio [Tue, 26 Oct 2021 13:31:05 +0000 (13:31 +0000)]
Also move the cert parser code away from using BIO.
OK beck@

3 years agorpki-client supports RFC8630 TAL files.
claudio [Tue, 26 Oct 2021 13:26:53 +0000 (13:26 +0000)]
rpki-client supports RFC8630 TAL files.

3 years agonew manual page X509_REQ_add1_attr(3) documenting nine functions
schwarze [Tue, 26 Oct 2021 12:56:48 +0000 (12:56 +0000)]
new manual page X509_REQ_add1_attr(3) documenting nine functions
for X.501 Attributes in PKCS#10 certification requests

3 years agocorrect a wrong function name below RETURN VALUES
schwarze [Tue, 26 Oct 2021 12:45:31 +0000 (12:45 +0000)]
correct a wrong function name below RETURN VALUES

3 years agoAccept some emacs control keys in vi normal mode, from Alexis
nicm [Tue, 26 Oct 2021 12:29:41 +0000 (12:29 +0000)]
Accept some emacs control keys in vi normal mode, from Alexis
Hildebrandt in GitHub issue 2922.

3 years agoDo not allow inline styles to replace mode-style for the selected item,
nicm [Tue, 26 Oct 2021 12:22:23 +0000 (12:22 +0000)]
Do not allow inline styles to replace mode-style for the selected item,
from Alexis Hildebrandt in GitHub issue 2946.

3 years agoChange CMS and CRL d2i functions from their BIO version to passing the
claudio [Tue, 26 Oct 2021 10:52:49 +0000 (10:52 +0000)]
Change CMS and CRL d2i functions from their BIO version to passing the
der buffer instead. The file are loaded early in the entity processing
loop.
OK tb@

3 years agodocument X509_REQ_dup(3)
schwarze [Tue, 26 Oct 2021 10:50:08 +0000 (10:50 +0000)]
document X509_REQ_dup(3)

3 years agoRemove more occurences of O_RDONLY in our bootloaders.
patrick [Tue, 26 Oct 2021 10:45:55 +0000 (10:45 +0000)]
Remove more occurences of O_RDONLY in our bootloaders.

"just do it" deraadt@

3 years agodocument d2i_X509_PUBKEY(3) and i2d_X509_PUBKEY(3);
schwarze [Tue, 26 Oct 2021 10:01:23 +0000 (10:01 +0000)]
document d2i_X509_PUBKEY(3) and i2d_X509_PUBKEY(3);
while here, apply the usual conventions for naming d2i and i2d arguments

3 years agoValidate Subject Alternate Names when they are being added to certificates.
beck [Tue, 26 Oct 2021 09:09:53 +0000 (09:09 +0000)]
Validate Subject Alternate Names when they are being added to certificates.

With this change we will reject adding SAN DNS, EMAIL, and IP addresses
that are malformed at certificate creation time.

ok jsing@ tb@

3 years agoRevise regress for removal of SSL_SESSION_INTERNAL.
jsing [Tue, 26 Oct 2021 06:24:47 +0000 (06:24 +0000)]
Revise regress for removal of SSL_SESSION_INTERNAL.

3 years agoThe implementation of ipsp_spd_inp() is side effect free. It may
bluhm [Mon, 25 Oct 2021 22:20:47 +0000 (22:20 +0000)]
The implementation of ipsp_spd_inp() is side effect free.  It may
set the error output parameter or return a tdb.  Both are ignored
in in_pcbconnect().  Remove the code that does nothing.
OK tobhe@ jca@ mvs@

3 years agoAdd a way to force a colour to RGB and a format to display it.
nicm [Mon, 25 Oct 2021 21:21:16 +0000 (21:21 +0000)]
Add a way to force a colour to RGB and a format to display it.

3 years agoMissing Pp, from Alexis Hildebrandt.
nicm [Mon, 25 Oct 2021 20:32:42 +0000 (20:32 +0000)]
Missing Pp, from Alexis Hildebrandt.

3 years agoZap unused variables/functions under /usr/src/*bin/
kn [Mon, 25 Oct 2021 19:54:29 +0000 (19:54 +0000)]
Zap unused variables/functions under /usr/src/*bin/

OK deraadt

3 years agoremove dtp_mtx which protected dtp_ref; the code is always called with KERNEL_LOCK...
millert [Mon, 25 Oct 2021 19:51:12 +0000 (19:51 +0000)]
remove dtp_mtx which protected dtp_ref; the code is always called with KERNEL_LOCK() held

3 years agoRefactor the proc_parser code, move the processing of enities into its
claudio [Mon, 25 Oct 2021 18:25:22 +0000 (18:25 +0000)]
Refactor the proc_parser code, move the processing of enities into its
own function and make a few vars global to simplify the code.
OK tb@

3 years agoCall a locked variant of tdb_unlink() from tdb_walk(). Fixes a
bluhm [Mon, 25 Oct 2021 18:25:01 +0000 (18:25 +0000)]
Call a locked variant of tdb_unlink() from tdb_walk().  Fixes a
mutex locking against myself panic introduced by my previous commit.
OK beck@ patrick@

3 years agoremove dtp_mtx which protected dtp_ref; the code is always called with KERNEL_LOCK...
jasper [Mon, 25 Oct 2021 17:15:29 +0000 (17:15 +0000)]
remove dtp_mtx which protected dtp_ref; the code is always called with KERNEL_LOCK() held

discussed with and OK mpi@

3 years agoProtect the tdb hashes with a mutex. Move initialization out of
bluhm [Mon, 25 Oct 2021 16:00:12 +0000 (16:00 +0000)]
Protect the tdb hashes with a mutex.  Move initialization out of
the processing path.  If rehashing fails due to low memory, just
keep the old hash buckets.
OK tobhe@

3 years agoRemove unused variables to silence clang.
patrick [Mon, 25 Oct 2021 15:59:46 +0000 (15:59 +0000)]
Remove unused variables to silence clang.

ok kettenis@

3 years agosort
tb [Mon, 25 Oct 2021 15:23:50 +0000 (15:23 +0000)]
sort

3 years agosync
tb [Mon, 25 Oct 2021 15:19:12 +0000 (15:19 +0000)]
sync

3 years agosort. alphanumerics have lower ASCII values than '_'
tb [Mon, 25 Oct 2021 15:16:35 +0000 (15:16 +0000)]
sort. alphanumerics have lower ASCII values than '_'

3 years agoInstall SSL_read_early_data.3. I should have done this during the last
tb [Mon, 25 Oct 2021 15:13:52 +0000 (15:13 +0000)]
Install SSL_read_early_data.3. I should have done this during the last
libssl bump.

3 years ago- add regression tests for pfctl '$rn' macro expansion
sashan [Mon, 25 Oct 2021 14:56:47 +0000 (14:56 +0000)]
- add regression tests for pfctl '$rn' macro expansion

OK @bluhm

3 years agotypos in comments, from jj, reported by Elyes Haouas on irc
sthen [Mon, 25 Oct 2021 14:53:15 +0000 (14:53 +0000)]
typos in comments, from jj, reported by Elyes Haouas on irc

3 years ago- pfctl $nr incorrect macro expansion
sashan [Mon, 25 Oct 2021 14:50:29 +0000 (14:50 +0000)]
- pfctl $nr incorrect macro expansion

Issue reported by Kristof Provost from FreeBSD.
[ https://reviews.freebsd.org/D32488 ]

In order to fix the issue we must delay '$nr' macro
expansion after optimizer collapses ruleset.

OK kn@

3 years agoRevert accidental change.
jca [Mon, 25 Oct 2021 14:41:09 +0000 (14:41 +0000)]
Revert accidental change.

Dunno why this ended up here, cvs is always full of surprises.

3 years agoMake brk() and sbrk() weak again as intended.
jca [Mon, 25 Oct 2021 14:38:10 +0000 (14:38 +0000)]
Make brk() and sbrk() weak again as intended.

Apparently spotted by mortimer@ while working on clang 13 and amd64.
No actual change on sparc64 as this architecture still uses ld.bfd.
ok kettenis@

3 years agoMake brk() and sbrk() weak again as intended.
kettenis [Mon, 25 Oct 2021 14:19:51 +0000 (14:19 +0000)]
Make brk() and sbrk() weak again as intended.

ok jca@

3 years agovi(1): fix use after free with unsaved buffer
dv [Mon, 25 Oct 2021 14:17:24 +0000 (14:17 +0000)]
vi(1): fix use after free with unsaved buffer

Issuing a zero-arg ex_edit command (:e) while using a named buffer
with no backing file caused vi(1)/ex(1) to free the strings
representing the buffer name and the name of the temporary file.
This change detects the situation and only frees the newly allocated
EXF structure (ep).

Reported on bugs@ by kn@.

OK millert@

3 years agoHook up the print.c functions in rpki-client
claudio [Mon, 25 Oct 2021 14:08:34 +0000 (14:08 +0000)]
Hook up the print.c functions in rpki-client

3 years agoRemove unused variables
claudio [Mon, 25 Oct 2021 14:07:56 +0000 (14:07 +0000)]
Remove unused variables

3 years agoNuke a bunch of pointless #ifndef _<.h file>/#endif guards.
krw [Mon, 25 Oct 2021 13:51:25 +0000 (13:51 +0000)]
Nuke a bunch of pointless #ifndef _<.h file>/#endif guards.

3 years agonew manual page EVP_PKCS82PKEY(3), also documenting EVP_PKEY2PKCS8(3)
schwarze [Mon, 25 Oct 2021 13:48:12 +0000 (13:48 +0000)]
new manual page EVP_PKCS82PKEY(3), also documenting EVP_PKEY2PKCS8(3)

3 years agonew manual page PKCS8_pkey_set0(3)
schwarze [Mon, 25 Oct 2021 12:25:14 +0000 (12:25 +0000)]
new manual page PKCS8_pkey_set0(3)
documenting four PKCS#8 PrivateKeyInfo accessors

3 years agoAdd missing RCS markers
tb [Mon, 25 Oct 2021 11:55:27 +0000 (11:55 +0000)]
Add missing RCS markers

3 years agoZap two unused includes
jca [Mon, 25 Oct 2021 11:48:24 +0000 (11:48 +0000)]
Zap two unused includes

Spotted by egcc.  ok tb@

3 years agoGarbage collect another unused variable.
jca [Mon, 25 Oct 2021 11:47:39 +0000 (11:47 +0000)]
Garbage collect another unused variable.

Spotted by egcc and probably clang 13.  ok tb@

3 years agoIf we use type to SNMP_V2 we should check against that.
martijn [Mon, 25 Oct 2021 11:21:32 +0000 (11:21 +0000)]
If we use type to SNMP_V2 we should check against that.

Reported by Johan Huldtgren (jhuldtgren <at> gmail <dot> com) via sthen@

OK sthen@

3 years agodocument ASN1_STRING_set0(3)
schwarze [Mon, 25 Oct 2021 10:26:21 +0000 (10:26 +0000)]
document ASN1_STRING_set0(3)

3 years agoRevert commitid: ufM9BcSbXqfLpzBH;
claudio [Mon, 25 Oct 2021 10:24:54 +0000 (10:24 +0000)]
Revert commitid: ufM9BcSbXqfLpzBH;
Move vfs_stall_barrier() from the fd layer into vn_lock() and the vfs layer.
In some cases it can result in a deadlock while suspending.
Discussed with mpi@ and deraadt@

3 years agoAdd record processing limit to DTLS code.
jsing [Mon, 25 Oct 2021 10:14:48 +0000 (10:14 +0000)]
Add record processing limit to DTLS code.

This is effectively the same record processing limit that was previously
added to the legacy TLS stack - without this a single session can be made
to spin on a stream of alerts or other similar records.

ok beck@ tb@

3 years agoUse ssl_force_want_read() in the DTLS code.
jsing [Mon, 25 Oct 2021 10:09:28 +0000 (10:09 +0000)]
Use ssl_force_want_read() in the DTLS code.

Also mop up some mostly unhelpful comments while here.

ok beck@ tb@

3 years agoopen() flags never contain O_CREAT, so variatic mode_t can be removed here also
deraadt [Mon, 25 Oct 2021 10:08:26 +0000 (10:08 +0000)]
open() flags never contain O_CREAT, so variatic mode_t can be removed here also

3 years agodo not need a temporary one time use variable which befuddles
deraadt [Mon, 25 Oct 2021 10:07:12 +0000 (10:07 +0000)]
do not need a temporary one time use variable which befuddles

3 years agoFold SSL_SESSION_INTERNAL back into SSL_SESSION.
jsing [Mon, 25 Oct 2021 10:01:46 +0000 (10:01 +0000)]
Fold SSL_SESSION_INTERNAL back into SSL_SESSION.

ok beck@ tb@

3 years agoFix use of uninitialized variable 'rpl'.
tobhe [Mon, 25 Oct 2021 09:47:02 +0000 (09:47 +0000)]
Fix use of uninitialized variable 'rpl'.

Found by jsg@
ok patrick@

3 years agoAdd -s and -S to display-popup to set popup and border style, from
nicm [Mon, 25 Oct 2021 09:38:36 +0000 (09:38 +0000)]
Add -s and -S to display-popup to set popup and border style, from
Alexis Hildebrandt in GitHub issue 2931.

3 years agoInstead of setting the popup default colours in the draw callback, set
nicm [Mon, 25 Oct 2021 09:22:17 +0000 (09:22 +0000)]
Instead of setting the popup default colours in the draw callback, set
it up in popup_display and follow the same routine as panes in the draw
and init_ctx callbacks - use the palette if the option value is default.
Allows application-set fg and bg to work in panes again.

3 years agoDrop two uses of the terrible asn1 kludge spotted by anton
tb [Mon, 25 Oct 2021 07:17:14 +0000 (07:17 +0000)]
Drop two uses of the terrible asn1 kludge spotted by anton

3 years agoUse EXPECTED_FAIL instead of DISABLED.
mbuhl [Mon, 25 Oct 2021 00:48:49 +0000 (00:48 +0000)]
Use EXPECTED_FAIL instead of DISABLED.

3 years agoMerge esp_input_cb() intp esp_input().
tobhe [Sun, 24 Oct 2021 23:33:37 +0000 (23:33 +0000)]
Merge esp_input_cb() intp esp_input().

ok bluhm@

3 years agoRemove code duplication by merging the v4 and v6 input functions
bluhm [Sun, 24 Oct 2021 22:59:47 +0000 (22:59 +0000)]
Remove code duplication by merging the v4 and v6 input functions
for ah, esp, and ipcomp.  Move common code into ipsec_protoff()
which finds the offset of the next protocol field in the previous
header.
OK tobhe@

3 years agoRefactor ah_input() and ah_output() for new crypto API.
tobhe [Sun, 24 Oct 2021 22:34:19 +0000 (22:34 +0000)]
Refactor ah_input() and ah_output() for new crypto API.

ok bluhm@

3 years agoFor open/openat, if the flags parameter does not contain O_CREAT, the
deraadt [Sun, 24 Oct 2021 21:37:49 +0000 (21:37 +0000)]
For open/openat, if the flags parameter does not contain O_CREAT, the
3rd (variadic) mode_t parameter is irrelevant.  Many developers in the past
have passed mode_t (0, 044, 0644, or such), which might lead future people
to copy this broken idiom, and perhaps even believe this parameter has some
meaning or implication or application. Delete them all.
This comes out of a conversation where tb@ noticed that a strange (but
intentional) pledge behaviour is to always knock-out high-bits from
mode_t on a number of system calls as a safety factor, and his bewilderment
that this appeared to be happening against valid modes (at least visually),
but no sorry, they are all irrelevant junk.  They could all be 0xdeafbeef.
ok millert

3 years agoWhat kind of Sun idiot called open() with flags of "2".
deraadt [Sun, 24 Oct 2021 21:27:07 +0000 (21:27 +0000)]
What kind of Sun idiot called open() with flags of "2".