From: Antonio Quartulli antonio@open-mesh.com
Signed-off-by: Antonio Quartulli antonio@open-mesh.com Signed-off-by: Marek Lindner lindner_marek@yahoo.de --- net/batman-adv/main.h | 2 + net/batman-adv/translation-table.c | 82 +++++++++++++++++++++++--------------- 2 files changed, 52 insertions(+), 32 deletions(-)
diff --git a/net/batman-adv/main.h b/net/batman-adv/main.h index 2774d7f..d7dfafe 100644 --- a/net/batman-adv/main.h +++ b/net/batman-adv/main.h @@ -167,6 +167,8 @@ enum batadv_uev_type { #include <net/rtnetlink.h> #include <linux/jiffies.h> #include <linux/seq_file.h> +#include <linux/if_vlan.h> + #include "types.h"
#define BATADV_PRINT_VID(vid) (vid & BATADV_VLAN_HAS_TAG ? \ diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c index c8fc303..9bf928c 100644 --- a/net/batman-adv/translation-table.c +++ b/net/batman-adv/translation-table.c @@ -328,8 +328,9 @@ static void batadv_tt_global_free(struct batadv_priv *bat_priv, const char *message) { batadv_dbg(BATADV_DBG_TT, bat_priv, - "Deleting global tt entry %pM: %s\n", - tt_global->common.addr, message); + "Deleting global tt entry %pM (vid: %d): %s\n", + tt_global->common.addr, + BATADV_PRINT_VID(tt_global->common.vid), message);
batadv_hash_remove(bat_priv->tt.global_hash, batadv_compare_tt, batadv_choose_tt, &tt_global->common); @@ -363,7 +364,8 @@ void batadv_tt_local_add(struct net_device *soft_iface, const uint8_t *addr, tt_local->last_seen = jiffies; if (tt_local->common.flags & BATADV_TT_CLIENT_PENDING) { batadv_dbg(BATADV_DBG_TT, bat_priv, - "Re-adding pending client %pM\n", addr); + "Re-adding pending client %pM (vid: %d)\n", + addr, BATADV_PRINT_VID(vid)); /* whatever the reason why the PENDING flag was set, * this is a client which was enqueued to be removed in * this orig_interval. Since it popped up again, the @@ -375,8 +377,8 @@ void batadv_tt_local_add(struct net_device *soft_iface, const uint8_t *addr,
if (tt_local->common.flags & BATADV_TT_CLIENT_ROAM) { batadv_dbg(BATADV_DBG_TT, bat_priv, - "Roaming client %pM came back to its original location\n", - addr); + "Roaming client %pM (vid: %d) came back to its original location\n", + addr, BATADV_PRINT_VID(vid)); /* the ROAM flag is set because this client roamed away * and the node got a roaming_advertisement message. Now * that the client popped up again at its original @@ -393,7 +395,8 @@ void batadv_tt_local_add(struct net_device *soft_iface, const uint8_t *addr, goto out;
batadv_dbg(BATADV_DBG_TT, bat_priv, - "Creating new local tt entry: %pM (ttvn: %d)\n", addr, + "Creating new local tt entry: %pM (vid: %d, ttvn: %d)\n", + addr, BATADV_PRINT_VID(vid), (uint8_t)atomic_read(&bat_priv->tt.vn));
memcpy(tt_local->common.addr, addr, ETH_ALEN); @@ -562,8 +565,8 @@ int batadv_tt_local_seq_print_text(struct seq_file *seq, void *offset) "Locally retrieved addresses (from %s) announced via TT (TTVN: %u CRC: %#.8x):\n", net_dev->name, (uint8_t)atomic_read(&bat_priv->tt.vn), bat_priv->tt.local_crc); - seq_printf(seq, " %-13s %-7s %-10s\n", "Client", "Flags", - "Last seen"); + seq_printf(seq, " %-13s %s %-7s %-10s\n", "Client", "VID", + "Flags", "Last seen");
for (i = 0; i < hash->size; i++) { head = &hash->table[i]; @@ -581,8 +584,9 @@ int batadv_tt_local_seq_print_text(struct seq_file *seq, void *offset)
no_purge = tt_common_entry->flags & np_flag;
- seq_printf(seq, " * %pM [%c%c%c%c%c] %3u.%03u\n", + seq_printf(seq, " * %pM %4i [%c%c%c%c%c] %3u.%03u\n", tt_common_entry->addr, + BATADV_PRINT_VID(tt_common_entry->vid), (tt_common_entry->flags & BATADV_TT_CLIENT_ROAM ? 'R' : '.'), no_purge ? 'P' : '.', @@ -617,8 +621,9 @@ batadv_tt_local_set_pending(struct batadv_priv *bat_priv, tt_local_entry->common.flags |= BATADV_TT_CLIENT_PENDING;
batadv_dbg(BATADV_DBG_TT, bat_priv, - "Local tt entry (%pM) pending to be removed: %s\n", - tt_local_entry->common.addr, message); + "Local tt entry (%pM, vid: %d) pending to be removed: %s\n", + tt_local_entry->common.addr, + BATADV_PRINT_VID(tt_local_entry->common.vid), message); }
/** @@ -996,8 +1001,9 @@ add_orig_entry: batadv_tt_global_orig_entry_add(tt_global_entry, orig_node, ttvn);
batadv_dbg(BATADV_DBG_TT, bat_priv, - "Creating new global tt entry: %pM (via %pM)\n", - common->addr, orig_node->orig); + "Creating new global tt entry: %pM (vid: %d, via %pM)\n", + common->addr, BATADV_PRINT_VID(common->vid), + orig_node->orig); ret = true;
out_remove: @@ -1077,8 +1083,9 @@ batadv_tt_global_print_entry(struct batadv_tt_global_entry *tt_global_entry, if (best_entry) { last_ttvn = atomic_read(&best_entry->orig_node->last_ttvn); seq_printf(seq, - " %c %pM (%3u) via %pM (%3u) (%#.8x) [%c%c%c]\n", + " %c %pM %4i (%3u) via %pM (%3u) (%#.8x) [%c%c%c]\n", '*', tt_global_entry->common.addr, + BATADV_PRINT_VID(tt_global_entry->common.vid), best_entry->ttvn, best_entry->orig_node->orig, last_ttvn, best_entry->orig_node->tt_crc, (flags & BATADV_TT_CLIENT_ROAM ? 'R' : '.'), @@ -1093,8 +1100,10 @@ batadv_tt_global_print_entry(struct batadv_tt_global_entry *tt_global_entry, continue;
last_ttvn = atomic_read(&orig_entry->orig_node->last_ttvn); - seq_printf(seq, " %c %pM (%3u) via %pM (%3u) [%c%c%c]\n", + seq_printf(seq, + " %c %pM %4d (%3u) via %pM (%3u) [%c%c%c]\n", '+', tt_global_entry->common.addr, + BATADV_PRINT_VID(tt_global_entry->common.vid), orig_entry->ttvn, orig_entry->orig_node->orig, last_ttvn, (flags & BATADV_TT_CLIENT_ROAM ? 'R' : '.'), @@ -1121,9 +1130,9 @@ int batadv_tt_global_seq_print_text(struct seq_file *seq, void *offset) seq_printf(seq, "Globally announced TT entries received via the mesh %s\n", net_dev->name); - seq_printf(seq, " %-13s %s %-15s %s (%-10s) %s\n", - "Client", "(TTVN)", "Originator", "(Curr TTVN)", "CRC", - "Flags"); + seq_printf(seq, " %-13s %s %s %-15s %s (%-10s) %s\n", + "Client", "VID", "(TTVN)", "Originator", "(Curr TTVN)", + "CRC", "Flags");
for (i = 0; i < hash->size; i++) { head = &hash->table[i]; @@ -1170,15 +1179,18 @@ batadv_tt_global_del_orig_entry(struct batadv_priv *bat_priv, struct hlist_head *head; struct hlist_node *safe; struct batadv_tt_orig_list_entry *orig_entry; + unsigned short vid;
spin_lock_bh(&tt_global_entry->list_lock); head = &tt_global_entry->orig_list; hlist_for_each_entry_safe(orig_entry, safe, head, list) { if (orig_entry->orig_node == orig_node) { + vid = tt_global_entry->common.vid; batadv_dbg(BATADV_DBG_TT, bat_priv, - "Deleting %pM from global tt entry %pM: %s\n", + "Deleting %pM from global tt entry %pM (vid: %d): %s\n", orig_node->orig, - tt_global_entry->common.addr, message); + tt_global_entry->common.addr, + BATADV_PRINT_VID(vid), message); hlist_del_rcu(&orig_entry->list); batadv_tt_orig_list_entry_free_ref(orig_entry); } @@ -1303,6 +1315,7 @@ void batadv_tt_global_del_orig(struct batadv_priv *bat_priv, struct hlist_node *safe; struct hlist_head *head; spinlock_t *list_lock; /* protects write access to the hash lists */ + unsigned short vid;
if (!hash) return; @@ -1322,9 +1335,11 @@ void batadv_tt_global_del_orig(struct batadv_priv *bat_priv, orig_node, message);
if (hlist_empty(&tt_global->orig_list)) { + vid = tt_global->common.vid; batadv_dbg(BATADV_DBG_TT, bat_priv, - "Deleting global tt entry %pM: %s\n", - tt_global->common.addr, message); + "Deleting global tt entry %pM (vid: %d): %s\n", + tt_global->common.addr, + BATADV_PRINT_VID(vid), message); hlist_del_rcu(&tt_common_entry->hash_entry); batadv_tt_global_entry_free_ref(tt_global); } @@ -1382,8 +1397,10 @@ static void batadv_tt_global_purge(struct batadv_priv *bat_priv) continue;
batadv_dbg(BATADV_DBG_TT, bat_priv, - "Deleting global tt entry (%pM): %s\n", - tt_global->common.addr, msg); + "Deleting global tt entry %pM (vid: %d): %s\n", + tt_global->common.addr, + BATADV_PRINT_VID(tt_global->common.vid), + msg);
hlist_del_rcu(&tt_common->hash_entry);
@@ -2366,8 +2383,8 @@ static void batadv_send_roam_adv(struct batadv_priv *bat_priv, uint8_t *client, goto out;
batadv_dbg(BATADV_DBG_TT, bat_priv, - "Sending ROAMING_ADV to %pM (client %pM)\n", - orig_node->orig, client); + "Sending ROAMING_ADV to %pM (client %pM, vid: %d)\n", + orig_node->orig, client, BATADV_PRINT_VID(vid));
batadv_inc_counter(bat_priv, BATADV_CNT_TT_ROAM_ADV_TX);
@@ -2480,8 +2497,9 @@ static void batadv_tt_local_purge_pending_clients(struct batadv_priv *bat_priv) continue;
batadv_dbg(BATADV_DBG_TT, bat_priv, - "Deleting local tt entry (%pM): pending\n", - tt_common->addr); + "Deleting local tt entry (%pM, vid: %d): pending\n", + tt_common->addr, + BATADV_PRINT_VID(tt_common->vid));
atomic_dec(&bat_priv->tt.local_entry_num); hlist_del_rcu(&tt_common->hash_entry); @@ -2694,7 +2712,7 @@ out: bool batadv_tt_add_temporary_global_entry(struct batadv_priv *bat_priv, struct batadv_orig_node *orig_node, const unsigned char *addr, - unsigned short vlan) + unsigned short vid) { bool ret = false;
@@ -2705,14 +2723,14 @@ bool batadv_tt_add_temporary_global_entry(struct batadv_priv *bat_priv, if (batadv_bla_is_backbone_gw_orig(bat_priv, orig_node->orig)) goto out;
- if (!batadv_tt_global_add(bat_priv, orig_node, addr, vlan, + if (!batadv_tt_global_add(bat_priv, orig_node, addr, vid, BATADV_TT_CLIENT_TEMP, atomic_read(&orig_node->last_ttvn))) goto out;
batadv_dbg(BATADV_DBG_TT, bat_priv, - "Added temporary global client (addr: %pM orig: %pM)\n", - addr, orig_node->orig); + "Added temporary global client (addr: %pM, vid: %d, orig: %pM)\n", + addr, BATADV_PRINT_VID(vid), orig_node->orig); ret = true; out: return ret;