From patchwork Thu Feb 25 06:30:21 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Andreas Pape X-Patchwork-Id: 15843 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 7FE28817D5; Thu, 25 Feb 2016 07:30:30 +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 A279D816BD for ; Thu, 25 Feb 2016 07:30:25 +0100 (CET) Received: from localhost.localdomain ([149.208.237.66]) by de-nice01.de.phoenixcontact.com with ESMTP id 2016022507302437-8433 ; Thu, 25 Feb 2016 07:30:24 +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 25.02.2016 07:30:24, Serialize by ntm_grab.EXE on nemex02/spoke/SRV/DE/Phoenix Contact at 25.02.2016 07:30:18, Serialize complete at 25.02.2016 07:30:18, Itemize by ntm_grab.EXE on nemex02/spoke/SRV/DE/Phoenix Contact at 25.02.2016 07:30:18, Serialize by Router on nemex02/spoke/SRV/DE/Phoenix Contact at 25.02.2016 07:30:19, Serialize complete at 25.02.2016 07:30:19 X-TNEFEvaluated: 1 Message-ID: <1456381821-29796-1-git-send-email-apape@phoenixcontact.com> Date: Thu, 25 Feb 2016 07:30:21 +0100 content-transfer-encoding: quoted-printable content-type: text/plain; charset="utf-8" Subject: [B.A.T.M.A.N.] [PATCH 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 changed and additional messages are added for easier bla debugging. Some debug messages introduced with the dat changes in prior patches have been changed to be more compliant to other existing debug messages. Signed-off-by: Andreas Pape --- net/batman-adv/bridge_loop_avoidance.c | 19 +++++++++++++------ net/batman-adv/routing.c | 3 ++- 2 files changed, 15 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 6c29ec2..9e53fba 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", - claim->addr, claim->vid); + "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); + batadv_handle_unclaim(bat_priv, primary_if, claim->backbone_gw->orig, claim->addr, claim->vid); @@ -1647,9 +1650,13 @@ 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 992b6cc..64b2e16 100644 --- a/net/batman-adv/routing.c +++ b/net/batman-adv/routing.c @@ -905,7 +905,8 @@ 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;