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{ "id": 2220816, "url": "http://patchwork.ozlabs.org/api/1.1/covers/2220816/?format=api", "web_url": "http://patchwork.ozlabs.org/project/hostap/cover/20260408055640.3298054-1-allen.ye@mediatek.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": "<20260408055640.3298054-1-allen.ye@mediatek.com>", "date": "2026-04-08T05:56:36", "name": "[v12,0/4] Introduce Automated Frequency Coordination (AFC) support", "submitter": { "id": 86975, "url": "http://patchwork.ozlabs.org/api/1.1/people/86975/?format=api", "name": "Allen Ye", "email": "Allen.Ye@mediatek.com" }, "mbox": "http://patchwork.ozlabs.org/project/hostap/cover/20260408055640.3298054-1-allen.ye@mediatek.com/mbox/", "series": [ { "id": 499073, "url": "http://patchwork.ozlabs.org/api/1.1/series/499073/?format=api", "web_url": "http://patchwork.ozlabs.org/project/hostap/list/?series=499073", "date": "2026-04-08T05:56:39", "name": "Introduce Automated Frequency Coordination (AFC) support", "version": 12, "mbox": "http://patchwork.ozlabs.org/series/499073/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/covers/2220816/comments/", "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=jYNqKNkU;\n\tdkim=fail reason=\"signature verification failed\" (1024-bit key;\n unprotected) header.d=mediatek.com header.i=@mediatek.com header.a=rsa-sha256\n header.s=dk header.b=l6cwTdIa;\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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Lee\" <mark-mc.lee@mediatek.com>, Tarun\n Radhakrishnan <tarun.r@tataelxsi.co.in>, Allen Ye <allen.ye@mediatek.com>", "Subject": "[PATCH v12 0/4] Introduce Automated Frequency Coordination (AFC)\n support", "Date": "Wed, 8 Apr 2026 13:56:36 +0800", "Message-ID": "<20260408055640.3298054-1-allen.ye@mediatek.com>", "X-Mailer": "git-send-email 2.45.2", "MIME-Version": "1.0", "X-MTK": "N", "X-CRM114-Version": "20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 ", "X-CRM114-CacheID": "sfid-20260407_225905_237005_06F4D88C ", "X-CRM114-Status": "GOOD ( 10.46 )", "X-Spam-Score": "-2.1 (--)", "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: This patch series introduces Automated Frequency\n Coordination\n (AFC) support for Standard Power Devices (SPDs) operating in the 6GHz\n UNII-5\n and UNII-7 bands. AFC is a regulatory requirement for SPDs to [...]\n Content analysis details: (-2.1 points, 5.0 required)\n pts rule name description\n ---- ----------------------\n --------------------------------------------------\n -0.0 SPF_PASS SPF: sender matches SPF record\n -0.0 SPF_HELO_PASS SPF: HELO 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_AU Message has a valid DKIM or DK signature from\n author's\n domain\n -0.1 DKIM_VALID Message has at least one valid DKIM or DK\n signature\n -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1%\n [score: 0.0000]\n 0.0 RCVD_IN_VALIDITY_SAFE_BLOCKED RBL: ADMINISTRATOR NOTICE: The query to\n Validity was blocked. See\n https://knowledge.validity.com/hc/en-us/articles/20961730681243\n for more information.\n [216.200.240.185 listed in\n sa-accredit.habeas.com]\n 0.0 RCVD_IN_VALIDITY_CERTIFIED_BLOCKED RBL: ADMINISTRATOR NOTICE: The\n query to Validity was blocked. See\n https://knowledge.validity.com/hc/en-us/articles/20961730681243\n for more information.\n [216.200.240.185 listed in\n sa-trusted.bondedsender.org]\n 0.0 UNPARSEABLE_RELAY Informational: message has unparseable relay\n lines\n 0.0 RCVD_IN_VALIDITY_RPBL_BLOCKED RBL: ADMINISTRATOR NOTICE: The query to\n Validity was blocked. See\n https://knowledge.validity.com/hc/en-us/articles/20961730681243\n for more information.\n [216.200.240.185 listed in\n bl.score.senderscore.com]", "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": "This patch series introduces Automated Frequency Coordination (AFC) support\nfor Standard Power Devices (SPDs) operating in the 6GHz UNII-5 and UNII-7\nbands. AFC is a regulatory requirement for SPDs to determine a list of\navailable channels and their permissible power levels.\n\nThe implementation introduces a new standalone daemon, afcd, to manage\ncommunication with the AFC server. A client within hostapd then interacts\nwith afcd via a Unix socket to fetch spectrum availability and update AP\nparameters accordingly. The series also includes hwsim tests for validation.\n\nNote: The AFC daemon support (afcd) was merged in v11. This series contains\nthe remaining patches.\n\nThe implementation has been tested against the Wi-Fi Alliance's AFC DUT\nTest Harness [0].\n\n[0] https://github.com/Wi-FiTestSuite/AFC-DUT/tree/main\nChanges since v11:\n- Fix hwsim test fail\n- Remove merged patches and rebase on top of hostapd main branch\n\nAllen Ye (2):\n hostapd: Support 80/160/320 MHz widths in hostapd_is_usable_chans\n tests: Add AFC hwsim tests\n\nLorenzo Bianconi (2):\n AFC: Add AFC client support\n AFC: Update TPE IE according to AFC\n\n hostapd/Makefile | 8 +\n hostapd/config_file.c | 250 +++++++\n hostapd/ctrl_iface.c | 47 ++\n hostapd/defconfig | 3 +\n hostapd/hostapd.conf | 41 +\n hostapd/hostapd_cli.c | 29 +\n src/ap/afc.c | 1122 ++++++++++++++++++++++++++++\n src/ap/ap_config.c | 15 +\n src/ap/ap_config.h | 46 ++\n src/ap/hostapd.c | 24 +\n src/ap/hostapd.h | 58 ++\n src/ap/hw_features.c | 127 +++-\n src/ap/hw_features.h | 7 +\n src/ap/ieee802_11.c | 53 +-\n src/common/wpa_ctrl.h | 3 +\n tests/hwsim/example-hostapd.config | 1 +\n tests/hwsim/test_afc.py | 335 +++++++++\n 17 files changed, 2123 insertions(+), 46 deletions(-)\n create mode 100644 src/ap/afc.c\n create mode 100644 tests/hwsim/test_afc.py" }