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authorAndreas Pape <APape@phoenixcontact.com>2016-09-05 13:20:28 +0200
committerSimon Wunderlich <sw@simonwunderlich.de>2017-03-22 10:30:53 +0100
commit4dd72f73605412d81f94114a3eeb04fa60e29ae6 (patch)
tree2abf0bdb209862f406eb816217e877a20fd467c9 /net/batman-adv
parent9e794b6bf4a2c65d698d7433ddfabc54a5d53a88 (diff)
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batman-adv: changed debug messages for easier bla debugging
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. Acked-by: Simon Wunderlich <sw@simonwunderlich.de> Signed-off-by: Andreas Pape <apape@phoenixcontact.com> [sven@narfation.org: fix conflicts with current version] Signed-off-by: Sven Eckelmann <sven@narfation.org> Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
Diffstat (limited to 'net/batman-adv')
-rw-r--r--net/batman-adv/bridge_loop_avoidance.c18
-rw-r--r--net/batman-adv/routing.c2
2 files changed, 15 insertions, 5 deletions
diff --git a/net/batman-adv/bridge_loop_avoidance.c b/net/batman-adv/bridge_loop_avoidance.c
index 546e66ecfabd..852a2be19845 100644
--- a/net/batman-adv/bridge_loop_avoidance.c
+++ b/net/batman-adv/bridge_loop_avoidance.c
@@ -739,8 +739,8 @@ 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);
remove_crc = true;
}
@@ -1295,10 +1295,13 @@ static void batadv_bla_purge_claims(struct batadv_priv *bat_priv,
goto skip;
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,
backbone_gw->orig,
claim->addr, claim->vid);
@@ -1846,6 +1849,13 @@ bool 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);
diff --git a/net/batman-adv/routing.c b/net/batman-adv/routing.c
index c85dc3102519..e1ebe14ee2a6 100644
--- a/net/batman-adv/routing.c
+++ b/net/batman-adv/routing.c
@@ -985,7 +985,7 @@ int batadv_recv_unicast_packet(struct sk_buff *skb,
batadv_orig_node_put(orig_node_gw);
if (is_gw) {
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_gw);
return NET_RX_DROP;
}