From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 594453FFD for ; Tue, 28 Jun 2022 21:29:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1656451764; x=1687987764; h=from:to:subject:date:message-id:mime-version: content-transfer-encoding; bh=og9Ad+2q7uph5K+oLk+q1ZW45YYM5Uhj4K8RcV8aGaI=; b=OqG6RHxM/AFxboy/vT0YLWQ9xIsjl4DGpgdl2paIWMMRP+P9sNpnlkOT c/35/nAKoun9HqrqbAu2x6MI4l7qhU76/qIjnUq9wW4SkjJp9VOeX3RPm 7lKKCpiTINRlKsV7rQ0HrOWnZpvNb2/ZVNIqjetGoaHpixQozvFMFTR4m zxp50/N/sdLy1Gu+SpO8PWaeB9xtGRbWMz9wql8uZUpjFTDFJiq/kTMaq QeI3S9AYQeD/jMSlykf7TeaNYSXXHSijdUZyhbNF7Xcs17RYDqeCbu1D2 a+FyyG2pMLwJ3SNBZ6LVguk8dy8qdoZ4xaJW/t1/VpmHgrjjArYeI2LO+ A==; X-IronPort-AV: E=McAfee;i="6400,9594,10392"; a="345847044" X-IronPort-AV: E=Sophos;i="5.92,229,1650956400"; d="scan'208";a="345847044" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Jun 2022 14:29:23 -0700 X-IronPort-AV: E=Sophos;i="5.92,229,1650956400"; d="scan'208";a="732911202" Received: from otc-tsn-4.jf.intel.com ([10.23.153.135]) by fmsmga001-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Jun 2022 14:29:23 -0700 From: Kishen Maloor To: kishen.maloor@intel.com, mptcp@lists.linux.dev Subject: [PATCH mptcp-net v3 0/2] mptcp: support MP_PRIO signals with userspace PMs Date: Tue, 28 Jun 2022 17:29:16 -0400 Message-Id: <20220628212918.417515-1-kishen.maloor@intel.com> X-Mailer: git-send-email 2.31.1 Precedence: bulk X-Mailing-List: mptcp@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit This patch series updates MPTCP_PM_CMD_SET_FLAGS to allow userspace PMs to issue MP_PRIO signals over a selected (by local and remote address+port) subflow in a MPTCP connection. It also adds self tests for this change. This patch series has been rebased to the series (in review) titled "Locking fixes for subflow flag changes". v2: -userspace_pm.sh: added a sleep after issuing the MP_PRIO signal. v3: -use local and remote address+port (instead of address ID) alongwith the connection token to select a subflow. Kishen Maloor (2): mptcp: netlink: issue MP_PRIO signals from userspace PMs selftests: mptcp: userspace PM support for MP_PRIO signals net/mptcp/pm_netlink.c | 30 ++++++-- net/mptcp/pm_userspace.c | 30 ++++++++ net/mptcp/protocol.h | 8 +- tools/testing/selftests/net/mptcp/pm_nl_ctl.c | 73 ++++++++++++++++++- .../selftests/net/mptcp/userspace_pm.sh | 32 ++++++++ 5 files changed, 165 insertions(+), 8 deletions(-) -- 2.31.1