openbsd
7 months agoDemacro MD5 and improve data loading.
jsing [Tue, 26 Mar 2024 05:21:35 +0000 (05:21 +0000)]
Demacro MD5 and improve data loading.

Use static inline functions instead of macros and improve handling of
aligned data. Also number rounds as per RFC 1321.

ok tb@

7 months agoMark internal functions as static.
jsing [Tue, 26 Mar 2024 04:23:04 +0000 (04:23 +0000)]
Mark internal functions as static.

7 months agoMove bn_montgomery_reduce() and drop prototype.
jsing [Tue, 26 Mar 2024 04:14:45 +0000 (04:14 +0000)]
Move bn_montgomery_reduce() and drop prototype.

No functional change.

7 months agoFix function guards.
jsing [Tue, 26 Mar 2024 04:11:42 +0000 (04:11 +0000)]
Fix function guards.

7 months agoAdd an indicator that an extension has been processed.
beck [Tue, 26 Mar 2024 03:44:11 +0000 (03:44 +0000)]
Add an indicator that an extension has been processed.

ok jsing@

7 months agoFix expected client hello value to allow for supported_groups change.
beck [Tue, 26 Mar 2024 02:43:56 +0000 (02:43 +0000)]
Fix expected client hello value to allow for supported_groups change.

ok jsing@

7 months agoGarbage collect the unused verifyctx() and verifyctx_init()
tb [Tue, 26 Mar 2024 01:41:06 +0000 (01:41 +0000)]
Garbage collect the unused verifyctx() and verifyctx_init()

ok joshua jsing

7 months agoadapt ttm fault handler to OpenBSD
jsg [Tue, 26 Mar 2024 01:28:17 +0000 (01:28 +0000)]
adapt ttm fault handler to OpenBSD
used by gem objects on dg2

7 months agoImport regenerated moduli.
dtucker [Tue, 26 Mar 2024 01:23:11 +0000 (01:23 +0000)]
Import regenerated moduli.

7 months agoProcess supported groups before key share.
beck [Tue, 26 Mar 2024 01:21:34 +0000 (01:21 +0000)]
Process supported groups before key share.

This will allow us to know the client preferences for an upcoming
change to key share processing.

ok jsing@

7 months agoDisable client handshake test for now for pending changes.
beck [Tue, 26 Mar 2024 01:18:16 +0000 (01:18 +0000)]
Disable client handshake test for now for pending changes.

ok jsing@

7 months agoUse errno_value instead of num for readability
joshua [Tue, 26 Mar 2024 01:15:57 +0000 (01:15 +0000)]
Use errno_value instead of num for readability

ok jsing@

7 months agoprint amps and watts
dlg [Tue, 26 Mar 2024 00:54:24 +0000 (00:54 +0000)]
print amps and watts

7 months agoamps and watts types
dlg [Tue, 26 Mar 2024 00:53:51 +0000 (00:53 +0000)]
amps and watts types

volts felt lonely

7 months agoUse errno_value instead of num for readability
joshua [Tue, 26 Mar 2024 00:50:22 +0000 (00:50 +0000)]
Use errno_value instead of num for readability

ok beck@ jsing@

7 months agoChange ts to only support one second precision.
beck [Tue, 26 Mar 2024 00:39:22 +0000 (00:39 +0000)]
Change ts to only support one second precision.

RFC 3631 allows for sub second ASN1 GENERALIZED times, if you
choose to support sub second time precison. It does not
indicate that an implementation must support them.

Supporting sub second timestamps is just silly and unrealistic,
so set our maximum to one second of precision. We then simplify
this code by removing some nasty eye-bleed that made artisinally
hand crafted strings and jammed them into an ASN1_GENERALIZEDTIME.

ok tb@, jsing@, with one second precision tested by kn@

7 months agoClean up conf's module_init()
tb [Tue, 26 Mar 2024 00:24:11 +0000 (00:24 +0000)]
Clean up conf's module_init()

Immediately error out when no name or value is passed instead of hiding
this in a a combination of ternary operator and strdup error check.
Use calloc(). Unindent some stupid, don't pretend this function can return
anything but -1 and 1, turn the whole thing into single exit and call the
now existing imodule_free() instead of handrolling it.

ok jsing

7 months agoAdd missing SFENCE.VMA instructions after switching page tables during
kettenis [Mon, 25 Mar 2024 23:10:03 +0000 (23:10 +0000)]
Add missing SFENCE.VMA instructions after switching page tables during
early kernel bootstrap.

ok jsg@, mlarkin@

7 months agoAdd the VLAN_HWTAGGING capability. Big thanks to bket@ for testing,
mbuhl [Mon, 25 Mar 2024 20:25:13 +0000 (20:25 +0000)]
Add the VLAN_HWTAGGING capability. Big thanks to bket@ for testing,
rebasing, refactoring, and addressing feedback for this diff.
ok bluhm@, jan@

7 months agooptional debugging
djm [Mon, 25 Mar 2024 19:28:09 +0000 (19:28 +0000)]
optional debugging

7 months agoremove possibly bogus length check
op [Mon, 25 Mar 2024 19:11:52 +0000 (19:11 +0000)]
remove possibly bogus length check

len is initially the line length, but then the two go out of sync.
ok millert@

7 months agoMove the "no (hard) linking directories" and "no cross-mount links"
guenther [Mon, 25 Mar 2024 17:57:07 +0000 (17:57 +0000)]
Move the "no (hard) linking directories" and "no cross-mount links"
checks from all the filesystems that support hardlinks at all into
the VFS layer.  Simplify, EPERM description in link(2).

ok miod@ mpi@

7 months agoregen
mvs [Mon, 25 Mar 2024 17:43:10 +0000 (17:43 +0000)]
regen

7 months agoUnlock shutdown(2).
mvs [Mon, 25 Mar 2024 17:42:34 +0000 (17:42 +0000)]
Unlock shutdown(2).

ok bluhm

7 months agoAdd rpigpio(4), a driver for the RP1 GPIO controller on the Raspberry Pi 5.
patrick [Mon, 25 Mar 2024 17:24:03 +0000 (17:24 +0000)]
Add rpigpio(4), a driver for the RP1 GPIO controller on the Raspberry Pi 5.

With this, GPIOs can be correctly configured and engaged.  Complete pinctrl
as well as IRQ functionality is yet to be implemented.

ok kettenis@

7 months agowhois: use getline(3) instead of fgetln(3)
millert [Mon, 25 Mar 2024 15:52:39 +0000 (15:52 +0000)]
whois: use getline(3) instead of fgetln(3)
This simplifies the code and fixes a potential out of bounds read.
OK op@ mbuhl@

7 months agoRewrite HKDF_expand().
jsing [Mon, 25 Mar 2024 13:09:13 +0000 (13:09 +0000)]
Rewrite HKDF_expand().

Simplify overflow checking and length tracking, use a CBB to handle output
and use HMAC_CTX_new() rather than having a HMAC_CTX on the stack.

ok tb@

7 months agoAdd 'ws_' prefix to 'wseventvar' structure members. No functional
mvs [Mon, 25 Mar 2024 13:01:49 +0000 (13:01 +0000)]
Add 'ws_' prefix to 'wseventvar' structure members. No functional
changes.

ok miod

7 months agoRevert r1.13 since it currently breaks openssl-ruby regress tests.
jsing [Mon, 25 Mar 2024 12:10:57 +0000 (12:10 +0000)]
Revert r1.13 since it currently breaks openssl-ruby regress tests.

ok tb@

7 months agoInline sctx in EVP_DigestSignFinal
joshua [Mon, 25 Mar 2024 11:41:40 +0000 (11:41 +0000)]
Inline sctx in EVP_DigestSignFinal

ok tb@ jsing@

7 months agoClean up use of EVP_MD_CTX_{legacy_clear,cleanup} in PKCS5_PBE_keyivgen
joshua [Mon, 25 Mar 2024 11:38:47 +0000 (11:38 +0000)]
Clean up use of EVP_MD_CTX_{legacy_clear,cleanup} in PKCS5_PBE_keyivgen

ok tb@

7 months agofix xbacklight on amdgpu
jsg [Mon, 25 Mar 2024 11:37:18 +0000 (11:37 +0000)]
fix xbacklight on amdgpu

Call amdgpu_init_backlight() after drm_dev_register() otherwise
the connector isn't registered yet and dm->backlight_dev is not set.

tb@ mentioned this broke with the 6.6 drm update and confirmed this fixes it.
Debugged with help from dtucker@ on another machine.

7 months agoError on setting an invalid CSR version
job [Mon, 25 Mar 2024 11:27:00 +0000 (11:27 +0000)]
Error on setting an invalid CSR version

Reported by David Benjamin (BoringSSL)

OK tb@

7 months agoRemove unneeded brackets from if statement in EVP_DigestSignFinal
joshua [Mon, 25 Mar 2024 11:10:17 +0000 (11:10 +0000)]
Remove unneeded brackets from if statement in EVP_DigestSignFinal

ok tb@

7 months agoClean up use of EVP_MD_CTX_{legacy_clear,cleanup} in EVP_BytesToKey
joshua [Mon, 25 Mar 2024 10:58:06 +0000 (10:58 +0000)]
Clean up use of EVP_MD_CTX_{legacy_clear,cleanup} in EVP_BytesToKey

ok tb@

7 months agoCodify more insane CRYPTO_EX_DATA API.
jsing [Mon, 25 Mar 2024 10:41:36 +0000 (10:41 +0000)]
Codify more insane CRYPTO_EX_DATA API.

The current CRYPTO_EX_DATA implementation allows for data to be set without
calling new, indexes can be used without allocation, new can be called without
getting an index and dup can be called after new or without calling new.

7 months agoRevise for TLS extension parsing/processing changes.
jsing [Mon, 25 Mar 2024 10:19:14 +0000 (10:19 +0000)]
Revise for TLS extension parsing/processing changes.

7 months agoSimplify TLS extension parsing and processing.
jsing [Mon, 25 Mar 2024 10:18:13 +0000 (10:18 +0000)]
Simplify TLS extension parsing and processing.

Rather than having a separate parse and process step for each TLS
extension, do a first pass that parses all of the TLS outer extensions and
retains the extension data, before running a second pass that calls the TLS
extension processing code.

ok beck@ tb@

7 months agoClean up create_digest()
tb [Mon, 25 Mar 2024 10:16:02 +0000 (10:16 +0000)]
Clean up create_digest()

The ts code is its own kind of special. I only sent this diff out to hear
beck squeal. This diff doesn't actually fix anything, apart from (maybe)
appeasing some obscure static analyzer. It is decidedly less bad than a
similar change in openssl's issue tracker.

ok beck

7 months agoFix time conversion that broke regress.
beck [Mon, 25 Mar 2024 07:02:22 +0000 (07:02 +0000)]
Fix time conversion that broke regress.

ok tb@

7 months agoMove custom sigctx handling out of EVP_DigestSignFinal
joshua [Mon, 25 Mar 2024 06:20:16 +0000 (06:20 +0000)]
Move custom sigctx handling out of EVP_DigestSignFinal

ok tb@

7 months agoVerify string returned from local shell command.
dtucker [Mon, 25 Mar 2024 06:05:42 +0000 (06:05 +0000)]
Verify string returned from local shell command.

7 months agoFix typo msg_types -> msg_type
tb [Mon, 25 Mar 2024 05:48:39 +0000 (05:48 +0000)]
Fix typo msg_types -> msg_type

from jsing

7 months agoRevise TLS extension regress for parse/process changes.
jsing [Mon, 25 Mar 2024 04:06:41 +0000 (04:06 +0000)]
Revise TLS extension regress for parse/process changes.

7 months agoClean up EVP_CIPHER_CTX_{legacy_clear,cleanup} usage in evp/bio_enc.c
joshua [Mon, 25 Mar 2024 04:05:22 +0000 (04:05 +0000)]
Clean up EVP_CIPHER_CTX_{legacy_clear,cleanup} usage in evp/bio_enc.c

Additionally, this tidies up some surrounding code and replaces usage of
free with freezero and malloc with calloc.

ok tb@

7 months agoFinal tweaks in x509_trs.c for now
tb [Mon, 25 Mar 2024 04:03:26 +0000 (04:03 +0000)]
Final tweaks in x509_trs.c for now

looked over by jsing

7 months agoSplit TLS extension parsing from processing.
jsing [Mon, 25 Mar 2024 04:02:29 +0000 (04:02 +0000)]
Split TLS extension parsing from processing.

The TLS extension parsing and processing order is currently dependent on
the order of the extensions in the handshake message. This means that the
processing order (and callback order) is not under our control. Split the
parsing from the processing such that the processing (and callbacks) are
run in a defined order.

Convert ALPN to the new model - other extensions will be split into
separate parse/process in following diffs.

ok beck@ tb@

7 months agoKill X509_TRUST
tb [Mon, 25 Mar 2024 03:57:13 +0000 (03:57 +0000)]
Kill X509_TRUST

After peeling off enough layers, the entire wacky abstraction turns out
to be nothing but dispatching from a trust_id to a trust handler and
passing the appropriate nid and the cert.

ok beck jsing

7 months agoClean up EVP_MD_CTX_{legacy_clear,cleanup}() usage in x509/x509_cmp.c
joshua [Mon, 25 Mar 2024 03:41:16 +0000 (03:41 +0000)]
Clean up EVP_MD_CTX_{legacy_clear,cleanup}() usage in x509/x509_cmp.c

ok tb@

7 months agoImprove shell portability: grep -q is not portable so redirect stdout,
dtucker [Mon, 25 Mar 2024 03:30:31 +0000 (03:30 +0000)]
Improve shell portability: grep -q is not portable so redirect stdout,
and use printf instead of relying on echo to do \n substitution.  Reduces
diff vs Portable.

7 months agoDecouple TLS extension table order from tlsext_randomize_build_order()
jsing [Mon, 25 Mar 2024 03:23:59 +0000 (03:23 +0000)]
Decouple TLS extension table order from tlsext_randomize_build_order()

The PSK extension must be the last extension in the client hello. This is
currently implemented by relying on the fact that it is the last extension
in the TLS extension table. Remove this dependency so that we can reorder
the table as needed.

ok tb@

7 months agoAdd back trust member of X509_TRUST that I accidentally deleted
tb [Mon, 25 Mar 2024 02:18:35 +0000 (02:18 +0000)]
Add back trust member of X509_TRUST that I accidentally deleted

7 months agoSave error code from SSH for use inside case statement, from portable.
dtucker [Mon, 25 Mar 2024 02:07:08 +0000 (02:07 +0000)]
Save error code from SSH for use inside case statement, from portable.
In some shells, "case" will reset the value of $?, so save it first.

7 months agoConst correct the trust handlers
tb [Mon, 25 Mar 2024 01:48:50 +0000 (01:48 +0000)]
Const correct the trust handlers

The certificates no longer need to be modified since we cache the
extensions up front.

ok beck

7 months agoIncrease timeout. Resyncs with portable where some of the test
dtucker [Mon, 25 Mar 2024 01:40:47 +0000 (01:40 +0000)]
Increase timeout.  Resyncs with portable where some of the test
VMs are slow enough for this to matter.

7 months agoIn PuTTY interop test, don't assume the PuTTY major version is 0.
dtucker [Mon, 25 Mar 2024 01:28:29 +0000 (01:28 +0000)]
In PuTTY interop test, don't assume the PuTTY major version is 0.
Patch from cjwatson at debian.org via bz#3671.

7 months agoPass the nid instead of the entire trust structure
tb [Mon, 25 Mar 2024 01:00:02 +0000 (01:00 +0000)]
Pass the nid instead of the entire trust structure

This code is so ridiculously overengineered that it is an achievement even
by early OpenSSL standards.

ok beck

7 months agoPull extension caching into X509_check_trust()
tb [Mon, 25 Mar 2024 00:46:57 +0000 (00:46 +0000)]
Pull extension caching into X509_check_trust()

This way the trust handlers can stop modifying the certificates.

ok beck

7 months agoRemove unnecessary stat() calls from by_dir
beck [Mon, 25 Mar 2024 00:05:49 +0000 (00:05 +0000)]
Remove unnecessary stat() calls from by_dir

When searching for a CA or CRL file in by_dir, this stat()
was used to short circuit attempting to open the file with
X509_load_cert_file(). This was a deliberate TOCTOU introduced
to avoid setting an error on the error stack, when what you
really want to say is "we couldn't find a CA" and continue
merrily on your way.

As it so happens you really do not care why the load_file failed
in any of these cases, it all boils down to "I can't find the CA
or CRL". Instead we just omit the stat call, and clear the error
stack if the load_file fails. The fact that you don't have a CA or
CRL is caught later in the callers and is what you want, mimicing
the non by_dir behaviour instead of possibly some bizzaro file
system error.

Based on a similar change in Boring.

ok tb@

7 months agoEnable cad(4).
patrick [Sun, 24 Mar 2024 22:34:48 +0000 (22:34 +0000)]
Enable cad(4).

ok kettenis@

7 months agoImplement resetting the PHY via a GPIO pin, like in fec(4). This helps
patrick [Sun, 24 Mar 2024 22:34:06 +0000 (22:34 +0000)]
Implement resetting the PHY via a GPIO pin, like in fec(4).  This helps
enable the PHY on the Raspberry Pi 5.

ok kettenis@

7 months agowhois: remove obsolete handle support
millert [Sun, 24 Mar 2024 19:51:47 +0000 (19:51 +0000)]
whois: remove obsolete handle support

Contact handles have been obsolete for some time now.  The "!handle"
InterNic syntax no longer works and core COCO handle queries seems
to only return empty records.  OK sthen@ job@

7 months agoAdd tests for EVP_get_cipherbyname(NULL) and EVP_get_digestbyname(NULL)
jca [Sun, 24 Mar 2024 14:00:11 +0000 (14:00 +0000)]
Add tests for EVP_get_cipherbyname(NULL) and EVP_get_digestbyname(NULL)

Requested by and ok tb@

7 months agoRestore EVP_get_cipherbyname(NULL)/EVP_get_digestbyname(NULL) handling
jca [Sun, 24 Mar 2024 13:56:35 +0000 (13:56 +0000)]
Restore EVP_get_cipherbyname(NULL)/EVP_get_digestbyname(NULL) handling

The previous implementation used the now defunct OBJ_NAME_get() which
bailed out when passed a NULL argument.  Difference spotted by the
regress tests in ports/net/openvpn (regular openvpn use is fine but
openvpn --show-ciphers/--show-digests crashes).

ok tb@

7 months agoConvert libressl to use the BoringSSL style time conversions
beck [Sun, 24 Mar 2024 11:30:12 +0000 (11:30 +0000)]
Convert libressl to use the BoringSSL style time conversions

This gets rid of our last uses of timegm and gmtime in the
library and things that ship with it. It includes a bit
of refactoring in ocsp_cl.c to remove some obvious ugly.

ok tb@

7 months agoSync with IANA Status Code Registry
job [Sun, 24 Mar 2024 10:53:27 +0000 (10:53 +0000)]
Sync with IANA Status Code Registry

From https://www.iana.org/assignments/http-status-codes/http-status-codes.xhtml

OK sthen@ miod@

7 months agoCleanup uvmpd_tune() & document global variable ownership.
mpi [Sun, 24 Mar 2024 10:29:35 +0000 (10:29 +0000)]
Cleanup uvmpd_tune() & document global variable ownership.

- Stop calling uvmpd_tune() inside uvm_pageout().  OpenBSD currently doesn't
support adding RAM. `uvmexp.npages' is immutable after boot.

- Document that `uvmexp.freemin' and `uvmexp.freetarg' are immutable.

- Reduce the scope of the `uvm_pageq_lock' lock.  It serializes accesses
to `uvmexp.active' and `uvmexp.inactive'.

ok kettenis@

7 months agoRename ax into aux
tb [Sun, 24 Mar 2024 08:27:35 +0000 (08:27 +0000)]
Rename ax into aux

7 months agoDrop redundant NULL checks around two for loops
tb [Sun, 24 Mar 2024 08:03:29 +0000 (08:03 +0000)]
Drop redundant NULL checks around two for loops

ok beck

7 months agoFix namespace build
tb [Sun, 24 Mar 2024 06:48:03 +0000 (06:48 +0000)]
Fix namespace build

noticed/ok beck

7 months agopermament -> permanent
jsg [Sun, 24 Mar 2024 06:22:18 +0000 (06:22 +0000)]
permament -> permanent

7 months agoRemove OPENSSL_NO_* #ifdefs from evp_names.c
tb [Sun, 24 Mar 2024 06:15:59 +0000 (06:15 +0000)]
Remove OPENSSL_NO_* #ifdefs from evp_names.c

discussed with jsing

7 months agoBye bye gost, bye, bye turdiness
tb [Sun, 24 Mar 2024 06:05:41 +0000 (06:05 +0000)]
Bye bye gost, bye, bye turdiness

ok beck

7 months agouse LIST_FOREACH_SAFE() to avoid use after free
jsg [Sun, 24 Mar 2024 05:50:20 +0000 (05:50 +0000)]
use LIST_FOREACH_SAFE() to avoid use after free
this can't happen in a libsa environment

found by smatch, ok jsing@

7 months agoRename arg1 to nid because that's what it is
tb [Sun, 24 Mar 2024 01:24:26 +0000 (01:24 +0000)]
Rename arg1 to nid because that's what it is

"Yeah, arg1 is always such an imaginative name" ian
ok beck

7 months agoClamp the manifestNumber to 20 octets value
tb [Sun, 24 Mar 2024 00:38:58 +0000 (00:38 +0000)]
Clamp the manifestNumber to 20 octets value

The standards contain somewhat ambiguous language as to what the largest
acceptable value for a crlNumber or manifestNumber could be, due to a
limitation to 20 octets. The question is what 20 octets specifically are
meant...

Consensus seems to have emerged that the largest value is 2^159-1 since
2^160-1 would encode to 21 octets due to a padding octet to disambiguate
ff .. ff from -7f ff .. ff (iow the top bit of the first octet is a sign
bit).

Thus, switch from 2^160 - 1 to 2^159 - 1 as an upper bound by checking
the length of the value portion of the DER encoded ASN.1 integer to be
at most 20 octets.

Thanks to Martin Hoffmann, Tom Harrison, and Ben Maddison for raising and
discussing the issue. Thanks also to the spec authors for making me waste
a few hours of my life on a single bit.

ok job

7 months agoDrop the unused 'name' member from X509_TRUST
tb [Sun, 24 Mar 2024 00:35:45 +0000 (00:35 +0000)]
Drop the unused 'name' member from X509_TRUST

This used to be exposed via an accessor, but this accessor is no longer
part of the library, so nuke it.

ok beck

7 months agoupdate project-cymru url, from Robert Keizer, slightly tweaked
sthen [Sun, 24 Mar 2024 00:33:41 +0000 (00:33 +0000)]
update project-cymru url, from Robert Keizer, slightly tweaked

7 months agoRemove radius.c which is added mistakenly and under review.
yasuoka [Sun, 24 Mar 2024 00:14:19 +0000 (00:14 +0000)]
Remove radius.c which is added mistakenly and under review.

7 months agoAllow zero-length identity response
yasuoka [Sun, 24 Mar 2024 00:05:01 +0000 (00:05 +0000)]
Allow zero-length identity response

ok tobhe

7 months agoIn kq_del(), delete matching EV_ADD entries to prevent libevent from
yasuoka [Sat, 23 Mar 2024 22:51:49 +0000 (22:51 +0000)]
In kq_del(), delete matching EV_ADD entries to prevent libevent from
passing both EV_ADD and EV_DELETE for the same fd to kevent().

ok visa

7 months agoreaddir_r(3) was never necessary and has been deprecated by POSIX.
guenther [Sat, 23 Mar 2024 16:30:01 +0000 (16:30 +0000)]
readdir_r(3) was never necessary and has been deprecated by POSIX.
Document that in the manpage and stop using it internally.

ok deraadt@ millert@ jmc@

7 months agoRecognise Meinberg PCI510, from Maurice Janssen
sthen [Sat, 23 Mar 2024 10:38:02 +0000 (10:38 +0000)]
Recognise Meinberg PCI510, from Maurice Janssen

7 months agosync
sthen [Sat, 23 Mar 2024 10:36:37 +0000 (10:36 +0000)]
sync

7 months agoAdd Meinberg PCI510, from Maurice Janssen
sthen [Sat, 23 Mar 2024 10:35:50 +0000 (10:35 +0000)]
Add Meinberg PCI510, from Maurice Janssen

7 months agoRemove unused flags and arg2 members from X509_TRUST
tb [Sat, 23 Mar 2024 06:38:01 +0000 (06:38 +0000)]
Remove unused flags and arg2 members from X509_TRUST

ok jsing

7 months agoRemove unused flags argument from the trust handlers
tb [Sat, 23 Mar 2024 06:37:15 +0000 (06:37 +0000)]
Remove unused flags argument from the trust handlers

The public X509_check_trust() takes a flag parameter which we must leave
in place. However, we can stop passing the flag parameter around without
ever looking at it.

ok jsing

7 months agoExpand ASN range for LACNIC
job [Sat, 23 Mar 2024 04:18:56 +0000 (04:18 +0000)]
Expand ASN range for LACNIC

LACNIC received a new block of ASNs from IANA
https://mail.lacnic.net/pipermail/lacnog/2024-March/009690.html

OK tb@

7 months agoFix main() definition.
mvs [Sat, 23 Mar 2024 01:35:57 +0000 (01:35 +0000)]
Fix main() definition.

7 months agoIncrease /usr/src partition to 2GB - 5GB
jan [Fri, 22 Mar 2024 21:49:52 +0000 (21:49 +0000)]
Increase /usr/src partition to 2GB - 5GB

ok miod@, deraadt@, otto@ and bluhm@

7 months agoRemove padding from union inpaddru.
bluhm [Fri, 22 Mar 2024 21:48:38 +0000 (21:48 +0000)]
Remove padding from union inpaddru.

Alignment of IPv4 address with lower part of IPv6 address looks
like a leftover from times when IPv6 compatible addresses should
contain IPv4 addreses.  Better use a simple union for both IPv4 and
IPv6 addresses like everywhere else.  Use this type also for common
zero address.

OK mvs@

7 months agoadd "-V none" to prevent making any backups
jcs [Fri, 22 Mar 2024 19:22:23 +0000 (19:22 +0000)]
add "-V none" to prevent making any backups

from FreeBSD

ok bluhm deraadt

7 months agoFix chroot(2) call in control process.
bluhm [Fri, 22 Mar 2024 19:14:28 +0000 (19:14 +0000)]
Fix chroot(2) call in control process.

Use /var/empty as chroot directory.  Call chroot(2) before setresuid(2).
Do the error check correctly.  Call chdir(2) after chroot(2).

from spiros thanasoulas; with florian@ tb@; OK millert@

7 months agoMake local port which is bound during connect(2) unique per laddr.
bluhm [Fri, 22 Mar 2024 18:05:01 +0000 (18:05 +0000)]
Make local port which is bound during connect(2) unique per laddr.

in_pcbconnect() did not pass down the address it got from in_pcbselsrc()
to in_pcbpickport().  As a consequence local port numbers selected
during connect(2) were globally unique although they belong to
different addresses.  This strict uniqueness is not necessary and
wastes usable ports for outgoing connections.

To solve this, pass ina from in_pcbconnect() to in_pcbbind_locked().
This does not interfere how wildcard sockets are matched with
specific sockets during bind(2).  It only allows non-wildcard sockets
to share a local port during connect(2).

OK mvs@ deraadt@

7 months agoUse sorflush() instead of direct unp_scan(..., unp_discard) to discard
mvs [Fri, 22 Mar 2024 17:34:11 +0000 (17:34 +0000)]
Use sorflush() instead of direct unp_scan(..., unp_discard) to discard
dead unix(4) sockets.

The difference in direct unp_scan() and sorflush() is the mbuf(9) chain.
For the first case it is still linked to the `so_rcv', for the second it
is not. This is required to make `sb_mtx' mutex(9) the only `so_rcv'
sockbuf protection and remove socket re-locking from the most of
uipc_*send() paths. The unlinked mbuf(9) chain doesn't require any
protection, so this allows to perform sleeping unp_discard() lockless.

Also, the mbuf(9) chain of the discarded socket still contains addresses
of file descriptors and it is much safer to unlink it before FRELE()
them. This is the reason to commit this diff standalone.

ok bluhm

7 months agoRework the cease shutdown reason to work in both directions by looking
claudio [Fri, 22 Mar 2024 15:41:34 +0000 (15:41 +0000)]
Rework the cease shutdown reason to work in both directions by looking
at the ibuf payload passed to log_notification().
Because of this move ibuf_get_string() and the log_notification() call
in parse_notification().
OK tb@

7 months agocorrect history of /dev/mem and /dev/kmem
jsg [Fri, 22 Mar 2024 12:29:33 +0000 (12:29 +0000)]
correct history of /dev/mem and /dev/kmem

The history section (added in CSRG) claimed both first appeared in v6.
Looking at the manuals in the TUHS archive, /dev/mem was in v1 and
/dev/kmem was introduced in v5.

ok jan@

7 months agoRework parse_notification() to use the ibuf API for everything.
claudio [Fri, 22 Mar 2024 07:19:28 +0000 (07:19 +0000)]
Rework parse_notification() to use the ibuf API for everything.

While there fix the RFC5492 handling of ERR_OPEN_CAPA (the current code
has the logic inversed). ERR_OPEN_CAPA is there to signal that a needed
capability is missing in our OPEN message. Just add the handling of
ERR_OPEN_CAPA to log_notification().

Also rework the handling of the shutdown reason and move the printing
into log_notification().

OK tb@

7 months agoLimit NFS connections to originate from a reserved port.
claudio [Fri, 22 Mar 2024 07:15:04 +0000 (07:15 +0000)]
Limit NFS connections to originate from a reserved port.

For TCP connections do the check when adding the socket via nfssvc(2).
For UDP do the check early after soreceive().
On top of this limit the sockets added via nfssvc(2) to IPv4 TCP and UDP
sockets.
OK millert@ deraadt@

7 months agoSimplify X509_STORE_free()
tb [Fri, 22 Mar 2024 06:24:54 +0000 (06:24 +0000)]
Simplify X509_STORE_free()

This had an inlined version of sk_pop_free(). We can just call it the
right way.

ok jsing