From mboxrd@z Thu Jan 1 00:00:00 1970 From: Simon Wunderlich Subject: [PATCH 16/16] batman-adv: enable MCAST by default at compile time Date: Wed, 14 Nov 2018 15:08:04 +0100 Message-ID: <20181114140804.18381-17-sw@simonwunderlich.de> References: <20181114140804.18381-1-sw@simonwunderlich.de> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: netdev@vger.kernel.org, b.a.t.m.a.n@lists.open-mesh.org, =?UTF-8?q?Linus=20L=C3=BCssing?= , Sven Eckelmann , Simon Wunderlich To: davem@davemloft.net Return-path: Received: from packetmixer.de ([79.140.42.25]:50456 "EHLO mail.mail.packetmixer.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1733228AbeKOALs (ORCPT ); Wed, 14 Nov 2018 19:11:48 -0500 In-Reply-To: <20181114140804.18381-1-sw@simonwunderlich.de> Sender: netdev-owner@vger.kernel.org List-ID: From: Linus Lüssing Thanks to rigorous testing in wireless community mesh networks several issues with multicast entries in the translation table were found and fixed in the last 1.5 years. Now we see the first larger networks (a few hundred nodes) with a batman-adv version with multicast optimizations enabled arising, with no TT / multicast optimization related issues so far. Therefore it seems safe to enable multicast optimizations by default. Signed-off-by: Linus Lüssing Signed-off-by: Sven Eckelmann Signed-off-by: Simon Wunderlich --- net/batman-adv/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/net/batman-adv/Kconfig b/net/batman-adv/Kconfig index d6b94559f888..c386e6981416 100644 --- a/net/batman-adv/Kconfig +++ b/net/batman-adv/Kconfig @@ -82,6 +82,7 @@ config BATMAN_ADV_NC config BATMAN_ADV_MCAST bool "Multicast optimisation" depends on BATMAN_ADV && INET && !(BRIDGE=m && BATMAN_ADV=y) + default y help This option enables the multicast optimisation which aims to reduce the air overhead while improving the reliability of -- 2.11.0 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Simon Wunderlich Date: Wed, 14 Nov 2018 15:08:04 +0100 Message-Id: <20181114140804.18381-17-sw@simonwunderlich.de> In-Reply-To: <20181114140804.18381-1-sw@simonwunderlich.de> References: <20181114140804.18381-1-sw@simonwunderlich.de> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Subject: [B.A.T.M.A.N.] [PATCH 16/16] batman-adv: enable MCAST by default at compile time List-Id: The list for a Better Approach To Mobile Ad-hoc Networking List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: davem@davemloft.net Cc: netdev@vger.kernel.org, b.a.t.m.a.n@lists.open-mesh.org, =?UTF-8?q?Linus=20L=C3=BCssing?= , Sven Eckelmann , Simon Wunderlich From: Linus Lüssing Thanks to rigorous testing in wireless community mesh networks several issues with multicast entries in the translation table were found and fixed in the last 1.5 years. Now we see the first larger networks (a few hundred nodes) with a batman-adv version with multicast optimizations enabled arising, with no TT / multicast optimization related issues so far. Therefore it seems safe to enable multicast optimizations by default. Signed-off-by: Linus Lüssing Signed-off-by: Sven Eckelmann Signed-off-by: Simon Wunderlich --- net/batman-adv/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/net/batman-adv/Kconfig b/net/batman-adv/Kconfig index d6b94559f888..c386e6981416 100644 --- a/net/batman-adv/Kconfig +++ b/net/batman-adv/Kconfig @@ -82,6 +82,7 @@ config BATMAN_ADV_NC config BATMAN_ADV_MCAST bool "Multicast optimisation" depends on BATMAN_ADV && INET && !(BRIDGE=m && BATMAN_ADV=y) + default y help This option enables the multicast optimisation which aims to reduce the air overhead while improving the reliability of -- 2.11.0