From patchwork Tue Jul 5 23:59:25 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jakub Kicinski X-Patchwork-Id: 587930 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id DEA34C43334 for ; Tue, 5 Jul 2022 23:59:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230324AbiGEX7i (ORCPT ); Tue, 5 Jul 2022 19:59:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54014 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230476AbiGEX7h (ORCPT ); Tue, 5 Jul 2022 19:59:37 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 38E75183BE; Tue, 5 Jul 2022 16:59:37 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id C723161180; Tue, 5 Jul 2022 23:59:36 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 45840C341CB; Tue, 5 Jul 2022 23:59:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1657065576; bh=TrH56UL/QeqbrnEZBublNVut2fy8/OJX5zbLk8R9wGg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Nf4TZx2UTV7n7pDHCG7g+A8ZWGgN2Cq3NxMZfl3FU454FnvZRni+LbOY8X7ni7ok1 XeBnhJHfAPscqXTQl87tdy3+THwwXwKE9SSmiwfhQqOuTAUbFV0kLLWLOZL/KJbdyv FD5NvHBTNz0yEvxPGrmuUqbcXO0mNWERDG9PWsBKc18yiHSw2WfGNWy/1KHW4omvsF EPkcjhtTUa1GZ7KrVNdvj4p7/GqCr18SIjZCXgbdYZpASrHAVG4wJK6/GxImK1NvJa /X4E5+GTpY38GICp0L+v8/4Ts+1IGWqHXtMmGTlGJZb/PYgqRmzlSJdzZy6GbXIcOn bZpe4sfp8H0OQ== From: Jakub Kicinski To: davem@davemloft.net Cc: netdev@vger.kernel.org, edumazet@google.com, pabeni@redhat.com, john.fastabend@gmail.com, borisp@nvidia.com, linux-doc@vger.kernel.org, linux-kselftest@vger.kernel.org, maximmi@nvidia.com, Jakub Kicinski Subject: [PATCH net-next 4/5] selftests: tls: add selftest variant for pad Date: Tue, 5 Jul 2022 16:59:25 -0700 Message-Id: <20220705235926.1035407-5-kuba@kernel.org> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220705235926.1035407-1-kuba@kernel.org> References: <20220705235926.1035407-1-kuba@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org Add a self-test variant with TLS 1.3 nopad set. Signed-off-by: Jakub Kicinski --- tools/testing/selftests/net/tls.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/tools/testing/selftests/net/tls.c b/tools/testing/selftests/net/tls.c index 5a149ee94330..51d84f7fe3be 100644 --- a/tools/testing/selftests/net/tls.c +++ b/tools/testing/selftests/net/tls.c @@ -235,6 +235,7 @@ FIXTURE_VARIANT(tls) { uint16_t tls_version; uint16_t cipher_type; + bool nopad; }; FIXTURE_VARIANT_ADD(tls, 12_aes_gcm) @@ -297,9 +298,17 @@ FIXTURE_VARIANT_ADD(tls, 13_aes_gcm_256) .cipher_type = TLS_CIPHER_AES_GCM_256, }; +FIXTURE_VARIANT_ADD(tls, 13_nopad) +{ + .tls_version = TLS_1_3_VERSION, + .cipher_type = TLS_CIPHER_AES_GCM_128, + .nopad = true, +}; + FIXTURE_SETUP(tls) { struct tls_crypto_info_keys tls12; + int one = 1; int ret; tls_crypto_info_init(variant->tls_version, variant->cipher_type, @@ -315,6 +324,12 @@ FIXTURE_SETUP(tls) ret = setsockopt(self->cfd, SOL_TLS, TLS_RX, &tls12, tls12.len); ASSERT_EQ(ret, 0); + + if (variant->nopad) { + ret = setsockopt(self->cfd, SOL_TLS, TLS_RX_EXPECT_NO_PAD, + (void *)&one, sizeof(one)); + ASSERT_EQ(ret, 0); + } } FIXTURE_TEARDOWN(tls)