From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) (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 CD8BA23B5 for ; Mon, 4 Jul 2022 09:14:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1656926091; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=t2FFbPi6tp1e88jktF1i9GYzaYK+ErVR1BhKXSDnm2c=; b=PQ2L7Oq7DOsjX9JtTzDrogRZXopu8HIFEQTJgFyroBjks4y8WeBTEdLD5JtJYAOIgfzP3Q FoQu+3AGDQT1VoC4FLS9yYNYhH10rF4ZlJA47UZ2IvFK0GUlEr25N3GVJcuiU86e0kES0y zdy9glyf0O15JCYTa8PoCh7JQojLj30= Received: from mimecast-mx02.redhat.com (mx3-rdu2.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-94-aYmHb2t7PKyUlQbjeA_Kmg-1; Mon, 04 Jul 2022 05:14:50 -0400 X-MC-Unique: aYmHb2t7PKyUlQbjeA_Kmg-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.rdu2.redhat.com [10.11.54.6]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 13D1F3C01D91 for ; Mon, 4 Jul 2022 09:14:50 +0000 (UTC) Received: from gerbillo.redhat.com (unknown [10.39.193.94]) by smtp.corp.redhat.com (Postfix) with ESMTP id 988E22166B26 for ; Mon, 4 Jul 2022 09:14:49 +0000 (UTC) From: Paolo Abeni To: mptcp@lists.linux.dev Subject: [PATCH v2 mptcp-next 0/5] mptcp: support for MPC prio exchange Date: Mon, 4 Jul 2022 11:14:31 +0200 Message-Id: Precedence: bulk X-Mailing-List: mptcp@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.78 on 10.11.54.6 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=pabeni@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="US-ASCII"; x-default=true This series introduces the ability to control the MPC subflow for the in kernel PM. patch 1 && 2 refactor a bit the endpoint lookup and MP_PRIO generation code, to simplify the next patch. patch 3 introduces the new feature quering the backup status of the endpoint used by the MPC subflow and eventually generating the needed MP_PRIO option. Patch 4 is a related cleanup. v1 -> v2: - rebased, and omitted old patch 1 which should go through -net Paolo Abeni (5): mptcp: introduce and use mptcp_pm_send_ack() mptcp: address lookup improvements mptcp: allow the in kernel PM to set MPC subflow priority mptcp: more accurate MPC endpoint tracking selftests: mptcp: add MPC backup tests net/mptcp/pm_netlink.c | 128 ++++++++++-------- net/mptcp/protocol.c | 2 +- net/mptcp/protocol.h | 2 +- .../testing/selftests/net/mptcp/mptcp_join.sh | 30 ++++ 4 files changed, 104 insertions(+), 58 deletions(-) -- 2.35.3