[ICRDMA] RDMA handshake support for interconnect. EXT-1644

[dcherednik]

Changelog entry

RDMA handshake support for interconnect.

negotiate qp, mtu. Pass rdma primitives in to ic session actor

Changelog category

• Experimental feature

Description for reviewers

...

[github-actions]

🟢 2025-11-03 12:23:59 UTC The validation of the Pull Request description is successful.

[github-actions]

⚪ 2025-11-03 12:24:31 UTC Pre-commit check linux-x86_64-relwithdebinfo for 16fb6aa has started.
⚪ 2025-11-03 12:24:48 UTC Artifacts will be uploaded here
⚪ 2025-11-03 12:26:15 UTC ya make is running...
🔴 2025-11-03 12:28:48 UTC Build failed, see the logs. Also see fail summary

[github-actions]

⚪ 2025-11-03 12:25:10 UTC Pre-commit check linux-x86_64-release-asan for 16fb6aa has started.
⚪ 2025-11-03 12:25:29 UTC Artifacts will be uploaded here
⚪ 2025-11-03 12:26:53 UTC ya make is running...
🔴 2025-11-03 12:29:19 UTC Build failed, see the logs. Also see fail summary

[github-actions]

⚪ 2025-11-03 12:50:58 UTC Pre-commit check linux-x86_64-relwithdebinfo for 51a44cd has started.
⚪ 2025-11-03 12:51:14 UTC Artifacts will be uploaded here
⚪ 2025-11-03 12:52:41 UTC ya make is running...
🟡 2025-11-03 15:10:54 UTC Some tests failed, follow the links below. Going to retry failed tests...

Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
42249	39414	0	4	2799	32

⚪ 2025-11-03 15:11:07 UTC ya make is running... (failed tests rerun, try 2)
🟢 2025-11-03 15:25:43 UTC Tests successful.

Ya make output | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
64 (only retried tests)	43	0	0	1	20

🟢 2025-11-03 15:25:46 UTC Build successful.
🟡 2025-11-03 15:26:04 UTC ydbd size 2.3 GiB changed* by +370.5 KiB, which is >= 100.0 KiB vs main: Warning

ydbd size dash	main: 0004636	merge: 51a44cd	diff	diff %
ydbd size	2 429 287 080 Bytes	2 429 666 424 Bytes	+370.5 KiB	+0.016%
ydbd stripped size	516 135 944 Bytes	516 194 224 Bytes	+56.9 KiB	+0.011%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}

[github-actions]

⚪ 2025-11-03 12:51:02 UTC Pre-commit check linux-x86_64-release-asan for 51a44cd has started.
⚪ 2025-11-03 12:51:19 UTC Artifacts will be uploaded here
⚪ 2025-11-03 12:52:40 UTC ya make is running...
🟡 2025-11-03 15:34:49 UTC Some tests failed, follow the links below. This fail is not in blocking policy yet

Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
18661	18094	0	258	278	31

🟢 2025-11-03 15:34:59 UTC Build successful.
🟡 2025-11-03 15:35:21 UTC ydbd size 3.8 GiB changed* by +688.4 KiB, which is >= 100.0 KiB vs main: Warning

ydbd size dash	main: 0004636	merge: 51a44cd	diff	diff %
ydbd size	4 068 675 512 Bytes	4 069 380 392 Bytes	+688.4 KiB	+0.017%
ydbd stripped size	1 510 375 912 Bytes	1 510 653 992 Bytes	+271.6 KiB	+0.018%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}

[github-actions]

⚪ 2025-11-04 14:49:36 UTC Pre-commit check linux-x86_64-release-asan for 65c63d6 has started.
⚪ 2025-11-04 14:49:58 UTC Artifacts will be uploaded here
⚪ 2025-11-04 14:51:56 UTC ya make is running...

[github-actions]

⚪ 2025-11-04 14:51:40 UTC Pre-commit check linux-x86_64-relwithdebinfo for 65c63d6 has started.
⚪ 2025-11-04 14:51:58 UTC Artifacts will be uploaded here
⚪ 2025-11-04 14:53:23 UTC ya make is running...