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GET /api/1.1/patches/2229834/?format=api
{ "id": 2229834, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2229834/?format=api", "web_url": "http://patchwork.ozlabs.org/project/hostap/patch/20260428200639.40243-33-andrei.otcheretianski@intel.com/", "project": { "id": 22, "url": "http://patchwork.ozlabs.org/api/1.1/projects/22/?format=api", "name": "HostAP Development", "link_name": "hostap", "list_id": "hostap.lists.infradead.org", "list_email": "hostap@lists.infradead.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20260428200639.40243-33-andrei.otcheretianski@intel.com>", "date": "2026-04-28T20:05:33", "name": "[32/97] NAN: Add GTK data to NDP security parameters", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "c2c513162a29725a90425a924f1263844d5b5836", "submitter": { "id": 62065, "url": "http://patchwork.ozlabs.org/api/1.1/people/62065/?format=api", "name": "Andrei Otcheretianski", "email": "andrei.otcheretianski@intel.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/hostap/patch/20260428200639.40243-33-andrei.otcheretianski@intel.com/mbox/", "series": [ { "id": 501927, "url": "http://patchwork.ozlabs.org/api/1.1/series/501927/?format=api", "web_url": "http://patchwork.ozlabs.org/project/hostap/list/?series=501927", "date": "2026-04-28T20:05:05", "name": "NAN: Group keys support, schedule update and more", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/501927/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2229834/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2229834/checks/", "tags": {}, "headers": { "Return-Path": "\n <hostap-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n secure) header.d=lists.infradead.org header.i=@lists.infradead.org\n header.a=rsa-sha256 header.s=bombadil.20210309 header.b=PmX64LUG;\n\tdkim=fail reason=\"signature verification failed\" (2048-bit key;\n unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256\n header.s=Intel header.b=CmXDTvnP;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=none (no SPF record) smtp.mailfrom=lists.infradead.org\n (client-ip=2607:7c80:54:3::133; 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a=rsa-sha256; q=dns/txt; c=relaxed/relaxed;\n\td=lists.infradead.org; s=bombadil.20210309; h=Sender:\n\tContent-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post:\n\tList-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:\n\tMessage-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description:\n\tResent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:\n\tList-Owner; bh=GUpqF2vFdJf2wdyUSvhoY2OKU8GYKMLb2gD3e/LikoM=; b=PmX64LUGdUgK+N\n\t67QZoulT8AMprx0SA+Qg2Wlfp3GABKCpPgJIn1t+lMUd3Xz/i/RwsXj/3PpyYYdDu2trKAQDZUeLn\n\t3Di6BF1s/ZLK09L/wJzge+iza2+SK7oCHzO57pGHZPA5E1Mb8nMlGIXa5HINokgRteM5FM9QKazhp\n\tshInggOu3ibzD6Pr8MchWdr3Z+7wHcJ4ZEgtO3FgrK95rMqEPbBoLLRIiIlwHyBIX1DLdjp+6DQBv\n\t05AGmEVh8fD/3etzqur+ZW1o3PHpFhhDKw7VYIru05gIb2y98IE4I8UPGXUWgDI4ba9iUTkJrD1FL\n\tIFePEMejQHLz03KXiz9Q==;", "v=1; a=rsa-sha256; c=relaxed/simple;\n d=intel.com; i=@intel.com; q=dns/txt; s=Intel;\n t=1777406886; x=1808942886;\n h=from:to:cc:subject:date:message-id:in-reply-to:\n references:mime-version:content-transfer-encoding;\n bh=Rtmhc45lbGXVEm01bId8dAOmzqRL3xkyU6tGFlWwgP4=;\n b=CmXDTvnPaPvHmEmEXCVrl+/0vE/oFnP+u7HcNSFJgMVHnAbwSQhxiR7f\n 5ddZq/Iq3K0L/KPCIVTM3lWp2Sew4z5WIOzAlBVOP5EDNZVCxPYJkDnmD\n 2dichODD0RtqUW5NodFpM8BDE02VKttN1k3gWjAbAQC8oxQHOvQXMovZO\n i5fqmFAjgHshr19Hn7Uu2CAkm1KeKDoah2Yr4p+b7smqNm92HGfWHBvxu\n qYK2ZXaa9iiMTtQKf2ZB/9XkIHdmgPe8o81+pxwlcjNr2mZEUbZJBSHju\n htu7hevQr/pCGtMGWtpmsQtlmGLUj5Ja/W/qTKnm0cWCS7XfQznNX1ItA\n g==;" ], "X-CSE-ConnectionGUID": [ "AwCkDRj0TIuR1f5JWv2kSA==", "Ct/yA+McQ5uveTZDeu40PA==" ], "X-CSE-MsgGUID": [ "WRLAvgdcS42bXeZ+VzrqOQ==", "8FtSorqmSi2wUQPgVBz1mw==" ], "X-IronPort-AV": [ "E=McAfee;i=\"6800,10657,11770\"; a=\"78519378\"", "E=Sophos;i=\"6.23,204,1770624000\";\n d=\"scan'208\";a=\"78519378\"", "E=Sophos;i=\"6.23,204,1770624000\";\n d=\"scan'208\";a=\"257610220\"" ], "X-ExtLoop1": "1", "From": "Andrei Otcheretianski <andrei.otcheretianski@intel.com>", "To": "hostap@lists.infradead.org", "Cc": "vamsin@qti.qualcomm.com,\n\tmaheshkkv@google.com,\n\tAvraham Stern <avraham.stern@intel.com>", "Subject": "[PATCH 32/97] NAN: Add GTK data to NDP security parameters", "Date": "Tue, 28 Apr 2026 23:05:33 +0300", "Message-ID": "<20260428200639.40243-33-andrei.otcheretianski@intel.com>", "X-Mailer": "git-send-email 2.53.0", "In-Reply-To": "<20260428200639.40243-1-andrei.otcheretianski@intel.com>", "References": "<20260428200639.40243-1-andrei.otcheretianski@intel.com>", "MIME-Version": "1.0", "X-CRM114-Version": "20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 ", "X-CRM114-CacheID": "sfid-20260428_130805_367587_AB4A57FE ", "X-CRM114-Status": "UNSURE ( 9.67 )", "X-CRM114-Notice": "Please train this message.", "X-Spam-Score": "-4.5 (----)", "X-Spam-Report": "Spam detection software,\n running on the system \"bombadil.infradead.org\",\n has NOT identified this incoming email as spam. The original\n message has been attached to this so you can view it or label\n similar future email. If you have any questions, see\n the administrator of that system for details.\n Content preview: From: Avraham Stern <avraham.stern@intel.com> Add the GTK\n cipher suite, GTK key ID and the GTK to NDP security parameters. When GTK\n cipher suite is set to a valid cipher suite, a GTK will be required for the\n NDP.\n Content analysis details: (-4.5 points, 5.0 required)\n pts rule name description\n ---- ----------------------\n --------------------------------------------------\n -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at https://www.dnswl.org/,\n medium trust\n [198.175.65.16 listed in list.dnswl.org]\n 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record\n -0.0 SPF_PASS SPF: sender matches SPF record\n -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from\n envelope-from domain\n 0.1 DKIM_SIGNED Message has a DKIM or DK signature,\n not necessarily valid\n -0.1 DKIM_VALID Message has at least one valid DKIM or DK\n signature\n -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from\n author's\n domain\n -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1%\n [score: 0.0000]\n -0.1 DKIMWL_WL_HIGH DKIMwl.org - High trust sender", "X-BeenThere": "hostap@lists.infradead.org", "X-Mailman-Version": "2.1.34", "Precedence": "list", "List-Id": "<hostap.lists.infradead.org>", "List-Unsubscribe": "<http://lists.infradead.org/mailman/options/hostap>,\n <mailto:hostap-request@lists.infradead.org?subject=unsubscribe>", "List-Archive": "<http://lists.infradead.org/pipermail/hostap/>", "List-Post": "<mailto:hostap@lists.infradead.org>", "List-Help": "<mailto:hostap-request@lists.infradead.org?subject=help>", "List-Subscribe": "<http://lists.infradead.org/mailman/listinfo/hostap>,\n <mailto:hostap-request@lists.infradead.org?subject=subscribe>", "Content-Type": "text/plain; charset=\"us-ascii\"", "Content-Transfer-Encoding": "7bit", "Sender": "\"Hostap\" <hostap-bounces@lists.infradead.org>", "Errors-To": "hostap-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org" }, "content": "From: Avraham Stern <avraham.stern@intel.com>\n\nAdd the GTK cipher suite, GTK key ID and the GTK to NDP security\nparameters. When GTK cipher suite is set to a valid cipher suite,\na GTK will be required for the NDP.\n\nSigned-off-by: Avraham Stern <avraham.stern@intel.com>\n---\n src/nan/nan.h | 15 +++++++++++++++\n src/nan/nan_i.h | 3 +++\n src/nan/nan_ndp.c | 5 +++++\n 3 files changed, 23 insertions(+)", "diff": "diff --git a/src/nan/nan.h b/src/nan/nan.h\nindex ead37c53fc..dbcc195857 100644\n--- a/src/nan/nan.h\n+++ b/src/nan/nan.h\n@@ -187,14 +187,29 @@ struct nan_schedule {\n \tstruct wpabuf *elems;\n };\n \n+/**\n+ * struct nan_gtk - NAN GTK information\n+\n+ * @gtk: Group Temporal Key (GTK)\n+ * @id: GTK key ID\n+ * @csid: GTK Cipher suite ID. See &enum nan_cipher_suite_id\n+ */\n+struct nan_gtk {\n+\tstruct wpa_gtk gtk;\n+\tu8 id;\n+\tu8 csid;\n+};\n+\n /**\n * struct nan_ndp_sec_params - NAN NDP security parameters\n * @csid: Cipher suite ID\n * @pmk: NAN Pairwise Master Key (PMK)\n+ * @gtk: Group Temporal Key (GTK) information\n */\n struct nan_ndp_sec_params {\n \tenum nan_cipher_suite_id csid;\n \tu8 pmk[PMK_LEN];\n+\tstruct nan_gtk gtk;\n };\n \n /**\ndiff --git a/src/nan/nan_i.h b/src/nan/nan_i.h\nindex 84e9508fb8..748120aa25 100644\n--- a/src/nan/nan_i.h\n+++ b/src/nan/nan_i.h\n@@ -65,6 +65,7 @@ struct nan_ptk {\n * @auth_token: Authentication token\n * @pmk: PMK used for the secure NDP establishment\n * @ptk: Derived PTK\n+ * @local_gtk: Group Temporal Key information of the local NDI\n */\n struct nan_ndp_sec {\n \tbool present;\n@@ -91,6 +92,8 @@ struct nan_ndp_sec {\n \tu8 pmk[PMK_LEN];\n \n \tstruct nan_ptk ptk;\n+\n+\tstruct nan_gtk local_gtk;\n };\n \n /*\ndiff --git a/src/nan/nan_ndp.c b/src/nan/nan_ndp.c\nindex 5a95005d21..9ab2cee65e 100644\n--- a/src/nan/nan_ndp.c\n+++ b/src/nan/nan_ndp.c\n@@ -145,6 +145,9 @@ int nan_ndp_setup_req(struct nan_data *nan, struct nan_peer *peer,\n \n \t\tpeer->ndp_setup.sec.i_instance_id =\n \t\t\tpeer->ndp_setup.publish_inst_id;\n+\n+\t\tos_memcpy(&peer->ndp_setup.sec.local_gtk, ¶ms->sec.gtk,\n+\t\t\t sizeof(peer->ndp_setup.sec.local_gtk));\n \t}\n \n \tif (params->interface_id) {\n@@ -229,6 +232,8 @@ int nan_ndp_setup_resp(struct nan_data *nan, struct nan_peer *peer,\n \t\t\tpeer->ndp_setup.sec.r_csid = params->sec.csid;\n \t\t\tos_memcpy(peer->ndp_setup.sec.pmk, params->sec.pmk,\n \t\t\t\t PMK_LEN);\n+\t\t\tos_memcpy(&peer->ndp_setup.sec.local_gtk, ¶ms->sec.gtk,\n+\t\t\t\t sizeof(peer->ndp_setup.sec.local_gtk));\n \n \t\t\tret = nan_sec_init_resp(nan, peer);\n \t\t\tif (ret) {\n", "prefixes": [ "32/97" ] }