src/tests, branch releng/13.4

pf: invert direction for inner icmp state lookups

2024-08-21T07:44:25Z

(e.g. traceroute with icmp) ok henning, jsing Also extend the test case to cover this scenario. PR: 280701 Approved by: re (cperciva) Obtained from: OpenBSD MFC after: 1 week Sponsored by: Rubicon Communications, LLC ("Netgate") (cherry picked from commit 89f6723288b0d27d3f14f93e6e83f672fa2b8aca) (cherry picked from commit 5f3f07397a7909e8f9449d1aa0b465159cbf0d60)

pf tests: ensure that traceroutes using ICMP work

2024-08-21T07:44:16Z

PR: 280701 Approved by: re (cperciva) MFC after: 1 week Sponsored by: Rubicon Communications, LLC ("Netgate") (cherry picked from commit 34063cb714602972b6d985ad747fc8f66a8daae1) (cherry picked from commit 7024e1066d5aba76dbbc85eb191357da7d32c619)

pf tests: ensure we don't confuse different ICMP types

2024-07-31T07:39:35Z

When creating a state for ICMP (v4 or v6) packets we only used the ID, which means that we could confuse different ICMP types. For example, if we allowed neighbour discovery but not ICMPv6 echo requests an ND packet could create a state that the echo request would match. Test that this is now fixed. Reported by: Enrico Bassetti MFC after: 1 day Sponsored by: Rubicon Communications, LLC ("Netgate") (cherry picked from commit b9f0dbc3d006e0b904ee4275d54459f4edd65bb8)

pf tests: fix sctp:timeout test

2024-07-25T08:23:38Z

The test body somehow wound up in the cleanup function. MFC after: 1 week Sponsored by: Rubicon Communications, LLC ("Netgate") (cherry picked from commit fe0c82a603ce069786ee81604315f499fd965546)

pf tests: test setting and retrieving timeout values

2024-07-25T08:23:35Z

(cherry picked from commit 8ed5170c66ec4914e90c2f3657227ceb9e35193f)

fusefs: fix two bugs regarding _PC_MIN_HOLE_SIZE

2024-07-08T20:27:54Z

Background: If a user does pathconf(_, _PC_MIN_HOLE_SIZE) on a fusefs file system, the kernel must actually issue a FUSE_LSEEK operation in order to determine whether the server supports it. We cache that result, so we only have to send FUSE_LSEEK the first time that _PC_MIN_HOLE_SIZE is requested on any given mountpoint. Problem 1: Unlike fpathconf, pathconf operates on files that may not be open. But FUSE_LSEEK requires the file to be open. As described in PR 278135, FUSE_LSEEK cannot be sent for unopened files, causing _PC_MIN_HOLE_size to wrongly report EINVAL. We never noticed that before because the fusefs test suite only uses fpathconf, not pathconf. Fix this bug by opening the file if necessary. Problem 2: On a completely sparse file, with no data blocks at all, FUSE_LSEEK with SEEK_DATA would fail to ENXIO. That's correct behavior, but fuse_vnop_pathconf wrongly interpreted that as "FUSE_LSEEK not supported". Fix the interpretation. PR: 278135 Sponsored by: Axcient Differential Revision: https://reviews.freebsd.org/D44618 (cherry picked from commit 6efba04df3f8c77b9b12f1df3e5124a7249b82fc)

fusefs: make the tests more robust to changes to maxphys

2024-06-28T18:54:00Z

Remove assumptions in two test cases that maxphys won't be huge. Reported by: kib Sponsored by: Axcient (cherry picked from commit b2792a300ddb8d8334b234fe7744f5141cc96103)

tests/fusefs: fix all tests that depend on kern.maxphys

2024-06-28T18:52:07Z

The tests try to read kern.maxphys sysctl into int value, while unsigned long is required. Not sure when this was broken, seems like since cd8537910406e. Reviewed by: asomers Differential Revision: https://reviews.freebsd.org/D45053 (cherry picked from commit e9b411d273336647e61704213964b995952a44fd)

pf tests: test longer anchor names

2024-06-18T14:43:43Z

PR: 279225 MFC after: 3 weeks Sponsored by: Rubicon Communications, LLC ("Netgate") (cherry picked from commit 8b28ec3861d5b3e9fd8a60dbfda13059a5301281)

fusefs: fix some memory leaks in the tests

2024-06-13T19:40:59Z

(cherry picked from commit 39f5d8dd1b2fea7cff0770efb0bc3d6e33e24279)