From patchwork Fri Feb 26 13:19:09 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Andreas Pape X-Patchwork-Id: 15850 X-Patchwork-Delegate: mareklindner@neomailbox.ch Return-Path: X-Original-To: patchwork@open-mesh.org Delivered-To: patchwork@open-mesh.org Received: from open-mesh.org (localhost [127.0.0.1]) by open-mesh.org (Postfix) with ESMTP id 2E58981934; Fri, 26 Feb 2016 14:19:16 +0100 (CET) Received-SPF: None (no SPF record) identity=mailfrom; client-ip=62.157.123.121; helo=mail2.phoenixcontact.com; envelope-from=apape@phoenixcontact.com; receiver=b.a.t.m.a.n@lists.open-mesh.org Authentication-Results: open-mesh.org; dmarc=none header.from=phoenixcontact.com Received: from mail2.phoenixcontact.com (mail2.phoenixcontact.com [62.157.123.121]) by open-mesh.org (Postfix) with ESMTPS id 636018192F for ; Fri, 26 Feb 2016 14:19:14 +0100 (CET) Received: from localhost.localdomain ([149.208.237.66]) by de-nice01.de.phoenixcontact.com with ESMTP id 2016022614191252-38983 ; Fri, 26 Feb 2016 14:19:12 +0100 From: Andreas Pape To: b.a.t.m.a.n@lists.open-mesh.org X-Mailer: git-send-email 1.7.0.4 X-MIMETrack: Itemize by SMTP Server on DE-NICE01/Hub/SRV/DE/Phoenix Contact at 26.02.2016 14:19:12, Serialize by ntm_grab.EXE on nemex02/spoke/SRV/DE/Phoenix Contact at 26.02.2016 14:19:06, Serialize complete at 26.02.2016 14:19:06, Itemize by ntm_grab.EXE on nemex02/spoke/SRV/DE/Phoenix Contact at 26.02.2016 14:19:06, Serialize by Router on nemex02/spoke/SRV/DE/Phoenix Contact at 26.02.2016 14:19:06 X-TNEFEvaluated: 1 Message-ID: <1456492749-29821-1-git-send-email-apape@phoenixcontact.com> Date: Fri, 26 Feb 2016 14:19:09 +0100 content-transfer-encoding: quoted-printable content-type: text/plain; charset="utf-8" Subject: [B.A.T.M.A.N.] [PATCHv2 5/7] batman-adv: changed debug messages for easier bla debugging X-BeenThere: b.a.t.m.a.n@lists.open-mesh.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: The list for a Better Approach To Mobile Ad-hoc Networking List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: The list for a Better Approach To Mobile Ad-hoc Networking Errors-To: b.a.t.m.a.n-bounces@lists.open-mesh.org Sender: "B.A.T.M.A.N" Some of the bla debug messages are extended and additional messages are added for easier bla debugging. Some debug messages introduced with the dat changes in prior patches of this patch series have been changed to be more compliant to other existing debug messages. Signed-off-by: Andreas Pape Acked-by: Simon Wunderlich --- net/batman-adv/bridge_loop_avoidance.c | 22 ++++++++++++++++------ net/batman-adv/routing.c | 2 +- 2 files changed, 17 insertions(+), 7 deletions(-) -- 1.7.0.4 .................................................................. PHOENIX CONTACT ELECTRONICS GmbH Sitz der Gesellschaft / registered office of the company: 31812 Bad Pyrmont USt-Id-Nr.: DE811742156 Amtsgericht Hannover HRB 100528 / district court Hannover HRB 100528 Geschäftsführer / Executive Board: Roland Bent, Dr. Martin Heubeck diff --git a/net/batman-adv/bridge_loop_avoidance.c b/net/batman-adv/bridge_loop_avoidance.c index 07dba86..739f80f 100644 --- a/net/batman-adv/bridge_loop_avoidance.c +++ b/net/batman-adv/bridge_loop_avoidance.c @@ -675,8 +675,8 @@ static void batadv_bla_add_claim(struct batadv_priv *bat_priv, goto claim_free_ref; batadv_dbg(BATADV_DBG_BLA, bat_priv, - "bla_add_claim(): changing ownership for %pM, vid %d\n", - mac, BATADV_PRINT_VID(vid)); + "bla_add_claim(): changing ownership for %pM, vid %d to gw %pM\n", + mac, BATADV_PRINT_VID(vid), backbone_gw->orig); spin_lock_bh(&claim->backbone_gw->crc_lock); claim->backbone_gw->crc ^= crc16(0, claim->addr, ETH_ALEN); @@ -1196,10 +1196,13 @@ static void batadv_bla_purge_claims(struct batadv_priv *bat_priv, continue; batadv_dbg(BATADV_DBG_BLA, bat_priv, - "bla_purge_claims(): %pM, vid %d, time out\n", + "bla_purge_claims(): timed out.\n"); + +purge_now: + batadv_dbg(BATADV_DBG_BLA, bat_priv, + "bla_purge_claims(): %pM, vid %d\n", claim->addr, claim->vid); -purge_now: batadv_handle_unclaim(bat_priv, primary_if, claim->backbone_gw->orig, claim->addr, claim->vid); @@ -1647,9 +1650,16 @@ int batadv_bla_rx(struct batadv_priv *bat_priv, struct sk_buff *skb, /* possible optimization: race for a claim */ /* No claim exists yet, claim it for us! */ + + batadv_dbg(BATADV_DBG_BLA, bat_priv, + "bla_rx(): Unclaimed MAC %pM found. Claim it. Local: %s\n", + ethhdr->h_source, + batadv_is_my_client(bat_priv, + ethhdr->h_source, vid) ? + "yes" : "no"); batadv_handle_claim(bat_priv, primary_if, - primary_if->net_dev->dev_addr, - ethhdr->h_source, vid); + primary_if->net_dev->dev_addr, + ethhdr->h_source, vid); goto allow; } diff --git a/net/batman-adv/routing.c b/net/batman-adv/routing.c index 606fd22..5ac55e4 100644 --- a/net/batman-adv/routing.c +++ b/net/batman-adv/routing.c @@ -905,7 +905,7 @@ int batadv_recv_unicast_packet(struct sk_buff *skb, orig_node = batadv_orig_hash_find(bat_priv, orig_addr); if (batadv_bla_is_backbone_gw(skb, orig_node, hdr_size)) { batadv_dbg(BATADV_DBG_BLA, bat_priv, - "Dropped unicast pkt received from another backbone gw %pM.\n", + "recv_unicast_packet(): Dropped unicast pkt received from another backbone gw %pM.\n", orig_addr); return NET_RX_DROP;