From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id AD7C0A04BC; Fri, 9 Oct 2020 18:31:10 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id DD1E51D167; Fri, 9 Oct 2020 18:31:06 +0200 (CEST) Received: from mail-pf1-f182.google.com (mail-pf1-f182.google.com [209.85.210.182]) by dpdk.org (Postfix) with ESMTP id 86DAF1D162 for ; Fri, 9 Oct 2020 18:31:04 +0200 (CEST) Received: by mail-pf1-f182.google.com with SMTP id a200so7290033pfa.10 for ; Fri, 09 Oct 2020 09:31:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=daPRn1GNnmcxoAqJ7mz87Fve7J2JFAtTZk5c+IJ+k3E=; b=CNODH1DbnhuaYoB8EuyM20Z5DQ+L3pXof4vQ/xaj5ebdS6Ivd1gp5ZpC26Rar50Fkv JPcjc+9KFWKal63ZXujBmB7tSLB4oukudRjaQDdc6R3xHKov4vl/6Ouj4MmrNY572ROk /dGRo3t68byHmJBsyJKlgDU9jMDufGDqcOQwz7+aYK4RhW1bHn+g2/gaAzqaKZv00ivg u1z6nfIK4Jv7tMabYfDiBAMatB3z1bBGj9sv+EmY8qfIXJas6+ekHC0RdN+JLoBppBCI zh6GXWv2JxxK+Macm6kCLun2qlVForJe8JTEfp7GHvUvgmEjThi2M71j9D1frgDtIwdJ zylw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=daPRn1GNnmcxoAqJ7mz87Fve7J2JFAtTZk5c+IJ+k3E=; b=Nb0gZfmYo53WynqSzXnDH3gTed43K/Eh9Xf1+IDWH7RgdgBsWojAxZNmEYT/k+dGLL 7r+WrlDEMxzQiXuqwYWulzj6T+FuZbmBcfeit0q1t7aqkRuWNWskx2hbn8LpzXscMJRa 2qJ3GbKtwoFsEPLlehahg+GQnCMFa48U9jEgvs0oXuKevOC/3+fM46Z0MpnppAlgpMPL Od8SxoKheW+LOduW65w7ysMrLWYlElzl0d/CWhPWsLRhNmATuHM8blqO/r6cswTQ+JK5 Q9SdzukIbzoZkcKeL4FHl4DUaaq1CLu0ymAz/CmklKWoV750ypoO4AH6k1azuuXr/62q cPNw== X-Gm-Message-State: AOAM533t2YfzapY+VzDu8ef5Uh6B4NJS6/v6zyGqqQGzKg3LHVeoMxwM VEh5YQMD9vfr14dt0eFru4rz1Q== X-Google-Smtp-Source: ABdhPJyKZyWM/j1Ull0BRtft0QTDsTBcF7WQQfq5v78spNGep8LxMnb55qPXToRBjr0tPkQEOE2JyQ== X-Received: by 2002:aa7:954b:0:b029:154:8ee9:e4d with SMTP id w11-20020aa7954b0000b02901548ee90e4dmr13372897pfq.11.1602261062397; Fri, 09 Oct 2020 09:31:02 -0700 (PDT) Received: from hermes.local (204-195-22-127.wavecable.com. [204.195.22.127]) by smtp.gmail.com with ESMTPSA id e5sm13482527pjd.0.2020.10.09.09.31.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 09 Oct 2020 09:31:02 -0700 (PDT) Date: Fri, 9 Oct 2020 09:30:52 -0700 From: Stephen Hemminger To: Honnappa Nagarahalli Cc: "techboard@dpdk.org" , "dev@dpdk.org" , nd Message-ID: <20201009093052.0c31bab2@hermes.local> In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Subject: Re: [dpdk-dev] Techboard Minutes of Meeting - 10/8/2020 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On Thu, 8 Oct 2020 23:37:50 +0000 Honnappa Nagarahalli wrote: > d) LPM > - Looks like other projects are using the LPM structure members, not just APIs. > - AI: Honnappa: will take a closer look. Thomas mentioned that LPM overlaps the functionality of FIB and RIB libraries. Is there any plan to deprecate the older LPM libraries. The RIB library has a better API. But it is slower for large number of routes. LPM is a space/time tradeoff since it basically computes a full /24 table. Perhaps DPDK could have one RIB API and different route table algorithms?