| Message ID | 20190804180632.489-1-linus.luessing@c0d3.blue (mailing list archive) |
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Return-Path: <b.a.t.m.a.n-bounces@lists.open-mesh.org> X-Original-To: patchwork@open-mesh.org Delivered-To: patchwork@open-mesh.org Received: from open-mesh.org (localhost [IPv6:::1]) by open-mesh.org (Postfix) with ESMTP id 325F18255F; Sun, 4 Aug 2019 20:06:42 +0200 (CEST) Received: from mail.aperture-lab.de (mail.aperture-lab.de [138.201.29.205]) by open-mesh.org (Postfix) with ESMTPS id A042981558 for <b.a.t.m.a.n@lists.open-mesh.org>; Sun, 4 Aug 2019 20:06:36 +0200 (CEST) From: =?utf-8?q?Linus_L=C3=BCssing?= <linus.luessing@c0d3.blue> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=c0d3.blue; s=2018; t=1564941996; 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=0Yxrnk+nMJQNZyeV9oKVZq1Lpe7+iuEfwIgXUGmKyeM=; b=vbkpMUd6//GEd9fTbjgiCb3S98iBodSEq5F/6hfqOOMk8+f7Ta/xZNK+25CiWvO9n+xAjz nw0V+ymCIL/8ozV4dofWEZ+Ne2u3Qc7b21yFfFXM4LN+14Yjc0WyPN7bC1mucWCoc9QDr7 UGOqJQlZ6vZ+l9ofv+6nu1s2ye6BShpRNFPjV7UAbuG+t+24RAemBl+V/x/GBx4aaV0Z/b dyJrNaeLUTwHXppYYqfx+b78BRQePt63b/iFJoY8ik0o5PEo1ro6TldkMmNtVt20PS1OIY UIz/hD4BwAzJYyAmgQv7K2hnZhfkHDQJcr8kGbVqhL8DVX4iGIJctJA/1Xq/rg== To: b.a.t.m.a.n@lists.open-mesh.org Subject: [PATCH v2 0/2] batman-adv: BATMAN_V: OGMv2 packet aggregation Date: Sun, 4 Aug 2019 20:06:30 +0200 Message-Id: <20190804180632.489-1-linus.luessing@c0d3.blue> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=c0d3.blue; s=2018; t=1564941996; 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=0Yxrnk+nMJQNZyeV9oKVZq1Lpe7+iuEfwIgXUGmKyeM=; b=UpJ+XX3VgC5LIZATlP2Bp96CaMcugfyLQWazGDCdd7bunBAJ/cbu9Ord4f2niai6jaBeza IYVNb6mXAnggD6zffAKtWuqRBooy52MVnMtSn1yGvZsNHVLv7pcFFGXEHhkh7I6xFjTTdt Ktd+Yjf8Srfco3NSukSDKbTkVHx8Ga72+1AmkSmEiE3C6dza05nFBhbCDAMomutUAa8uqR htC8fE6iefYiK+xUxFjhzh+5HQEUFrBUJEPV6tJbeXhTpGHisgabMhRDcK5zr5q37jpJaK wkqxaMyyHlFtMMCn5r3s/v8osahRqWikO3m1q22JVYLwHsC55OU6QhIDRAnHvA== ARC-Seal: i=1; s=2018; d=c0d3.blue; t=1564941996; a=rsa-sha256; cv=none; b=r/FSqpUL4N+yydfHhL4+vd7nn89DiGnC3Vfa1mg+WgV9s2oIA3szQVtoNf9LOS9THiaHOI n84eh2PL2KMv+3XPgDXu+kXQCBBc9q6YD32qVpmU4OkXVkEFXpj3H/O/hNEgVQzZDalOpd P/Y/utNz3EYTBMkOiE79t09qlCdsq1CZ8i0EhIQgOaPQl6ZpFiEZxBeIyADsKU73JhVTRy P5LKqqirozYhiTIZY3/VnWimwLXm3uT11cY1OHbQ1LW5DW0p8R2nySMhqEH5tYebcRsIj+ 2c5bhnzFOIfpVCamKd/d9EpqB9tSNJMSTDY9y0Z3mYs2x86Cr6hEDbxT8MsAEg== ARC-Authentication-Results: i=1; ORIGINATING; auth=pass smtp.auth=linus.luessing@c0d3.blue smtp.mailfrom=linus.luessing@c0d3.blue Authentication-Results: ORIGINATING; auth=pass smtp.auth=linus.luessing@c0d3.blue smtp.mailfrom=linus.luessing@c0d3.blue X-BeenThere: b.a.t.m.a.n@lists.open-mesh.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: The list for a Better Approach To Mobile Ad-hoc Networking <b.a.t.m.a.n.lists.open-mesh.org> List-Unsubscribe: <https://lists.open-mesh.org/mm/options/b.a.t.m.a.n>, <mailto:b.a.t.m.a.n-request@lists.open-mesh.org?subject=unsubscribe> List-Archive: <http://lists.open-mesh.org/pipermail/b.a.t.m.a.n/> List-Post: <mailto:b.a.t.m.a.n@lists.open-mesh.org> List-Help: <mailto:b.a.t.m.a.n-request@lists.open-mesh.org?subject=help> List-Subscribe: <https://lists.open-mesh.org/mm/listinfo/b.a.t.m.a.n>, <mailto:b.a.t.m.a.n-request@lists.open-mesh.org?subject=subscribe> Reply-To: The list for a Better Approach To Mobile Ad-hoc Networking <b.a.t.m.a.n@lists.open-mesh.org> Errors-To: b.a.t.m.a.n-bounces@lists.open-mesh.org Sender: "B.A.T.M.A.N" <b.a.t.m.a.n-bounces@lists.open-mesh.org> |
| Series |
batman-adv: BATMAN_V: OGMv2 packet aggregation
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Message
Linus Lüssing
Aug. 4, 2019, 6:06 p.m. UTC
Hi,
This small patchset implements the transmission side for the OGMv2
packet aggregation in BATMAN_V. The receiver part was already
implemented and seems to work nicely.
The first patch implements the necessary queueing mechanism, utilizing
skb queues.
The second patch then implements the actual OGMv2 packet aggregation for
the queued packets.
Opportunities for later improvements (left out on purpose, to keep this
patchset simple):
* Reset queue timer on full queue / if flushing in batadv_v_ogm_queue_on_if():
-> to avoid sending small aggregates in the worker afterwards
* Remove BATADV_MAX_AGGREGATION_BYTES (512 bytes) limitation:
-> not needed for BATMAN_V, would break compatibility though...
(* Increase BATADV_MAX_AGGREGATION_MS (100ms):
-> BATMAN_V has less averaging, therefore could use slower OGM intervals
and therefore slightly larger aggregtion time window)
Regards, Linus
Ref./obsolete: Previous, generic aggregation patchset:
https://patchwork.open-mesh.org/patch/17013/
==
Changelog v2:
* PATCH 1/2:
* added lockdep_assert_held()
* fixed aggr_len kerneldoc in types.h
* fixed alignment in batadv_v_ogm_queue_left()
* added missing includes in bat_v_ogm.{c,h}
* fixed @hard_iface kerneldoc for batadv_v_ogm_aggr_list_free()
* removed unused bat_priv in batadv_v_ogm_aggr_work()
* PATCH 2/2:
* unchanged