linux/tools/testing
Jakub Kicinski 33a61f0923 Included fixes:
* add selftest coverage for peer VPN address validation
 * reject multicast, broadcast and loopback peer VPN addresses, which
   can never identify a peer
 * reject MP peers left with no usable VPN address, as they can never
   be selected for TX
 * reject duplicate peer VPN addresses, which made peer lookup return
   an arbitrary peer
 * fix stale entry left in the VPN address hashtable when an address
   is cleared
 * fix torn IPv6 address read on lockless TX when the unusable local
   source is cleared in place
 * fix torn IPv6 address read on lockless TX when a new local endpoint
   is learned in place
 * fix dst cache being populated with a route resolved from an already
   replaced bind
 * fix stale route being reused after the socket mark or UDP source
   port changed
 * fix bogus validation of an unspecified local source address, which
   must instead be left to route source autoselection
 * fix IPv6 link-local peer endpoints losing their scope id when
   configured via netlink, breaking route lookup
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Merge tag 'ovpn-net-20260921' of https://github.com/OpenVPN/ovpn-net-next

Antonio Quartulli says:

====================
Included fixes:
* add selftest coverage for peer VPN address validation
* reject multicast, broadcast and loopback peer VPN addresses, which
  can never identify a peer
* reject MP peers left with no usable VPN address, as they can never
  be selected for TX
* reject duplicate peer VPN addresses, which made peer lookup return
  an arbitrary peer
* fix stale entry left in the VPN address hashtable when an address
  is cleared
* fix torn IPv6 address read on lockless TX when the unusable local
  source is cleared in place
* fix torn IPv6 address read on lockless TX when a new local endpoint
  is learned in place
* fix dst cache being populated with a route resolved from an already
  replaced bind
* fix stale route being reused after the socket mark or UDP source
  port changed
* fix bogus validation of an unspecified local source address, which
  must instead be left to route source autoselection
* fix IPv6 link-local peer endpoints losing their scope id when
  configured via netlink, breaking route lookup

* tag 'ovpn-net-20260921' of https://github.com/OpenVPN/ovpn-net-next:
  selftests: ovpn: validate peer VPN addresses
  ovpn: reject invalid peer VPN addresses
  ovpn: reject multipeer peers without VPN addresses
  ovpn: reject duplicate peer VPN addresses
  ovpn: always unhash old VPN addresses before rehashing
  ovpn: replace bind when clearing stale local source
  ovpn: replace bind when learning local endpoint
  ovpn: validate peer state before caching UDP dst
  ovpn: track UDP socket route key for peer dst cache
  ovpn: skip UDP source validation for unspecified addresses
  ovpn: preserve IPv6 scope id for netlink peer endpoints
====================

Link: https://patch.msgid.link/20260921102215.3599702-1-antonio@openvpn.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-09-24 09:50:49 -07:00
..
crypto/chacha20-s390 crypto: drbg - Fold include/crypto/drbg.h into crypto/drbg.c 2026-05-07 16:09:59 +08:00
cxl Merge branch 'for-7.3/cxl-misc' into cxl-for-next 2026-08-05 13:23:52 -07:00
fault-injection
ktest ktest: Add logfile to failure directory 2026-04-20 15:23:13 -04:00
kunit spi: Updates for v7.3 2026-08-19 09:47:41 -07:00
memblock kho: make boot time huge page allocation work nicely with KHO 2026-08-23 09:17:38 -07:00
nvdimm nvdimm: ndtest: remove redundant NULL check before vfree() 2026-07-14 16:12:53 -07:00
radix-tree maple_tree: change two GFP flags in tests 2026-08-24 18:43:31 -07:00
rbtree
scatterlist
selftests Included fixes: 2026-09-24 09:50:49 -07:00
shared mm/slab: improve kmem_cache_alloc_bulk 2026-06-03 18:20:43 +02:00
vma mm: fix CONFIG_STACK_GROWSUP typo in tools/testing/vma/include/dup.h 2026-08-24 18:43:12 -07:00
vsock vsock/test: add test for small packets under pressure 2026-07-21 12:11:06 +02:00