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Commit e8abbe0d authored by David S. Miller's avatar David S. Miller
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Merge tag 'batman-adv-for-davem' of git://git.open-mesh.org/linux-merge

parents bb092c0d 40e0c4f5
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Showing with 145 additions and 194 deletions
net/batman-adv/bat_iv_ogm.c
View file @ e8abbe0d
......@@ -132,8 +132,7 @@ static void bat_iv_ogm_send_to_if(struct forw_packet *forw_packet,
"Sending own" :
"Forwarding"));
bat_dbg(DBG_BATMAN, bat_priv,
"%s %spacket (originator %pM, seqno %d, TQ %d, TTL %d,"
" IDF %s, ttvn %d) on interface %s [%pM]\n",
"%s %spacket (originator %pM, seqno %d, TQ %d, TTL %d, IDF %s, ttvn %d) on interface %s [%pM]\n",
fwd_str, (packet_num > 0 ? "aggregated " : ""),
batman_ogm_packet->orig,
ntohl(batman_ogm_packet->seqno),
......@@ -171,8 +170,7 @@ static void bat_iv_ogm_emit(struct forw_packet *forw_packet)
directlink = (batman_ogm_packet->flags & DIRECTLINK ? 1 : 0);
if (!forw_packet->if_incoming) {
pr_err("Error - can't forward packet: incoming iface not "
"specified\n");
pr_err("Error - can't forward packet: incoming iface not specified\n");
goto out;
}
......@@ -193,8 +191,7 @@ static void bat_iv_ogm_emit(struct forw_packet *forw_packet)
/* FIXME: what about aggregated packets ? */
bat_dbg(DBG_BATMAN, bat_priv,
"%s packet (originator %pM, seqno %d, TTL %d) "
"on interface %s [%pM]\n",
"%s packet (originator %pM, seqno %d, TTL %d) on interface %s [%pM]\n",
(forw_packet->own ? "Sending own" : "Forwarding"),
batman_ogm_packet->orig,
ntohl(batman_ogm_packet->seqno),
......@@ -508,8 +505,7 @@ static void bat_iv_ogm_forward(struct orig_node *orig_node,
batman_ogm_packet->tq = hop_penalty(batman_ogm_packet->tq, bat_priv);
bat_dbg(DBG_BATMAN, bat_priv,
"Forwarding packet: tq_orig: %i, tq_avg: %i, "
"tq_forw: %i, ttl_orig: %i, ttl_forw: %i\n",
"Forwarding packet: tq_orig: %i, tq_avg: %i, tq_forw: %i, ttl_orig: %i, ttl_forw: %i\n",
in_tq, tq_avg, batman_ogm_packet->tq, in_ttl - 1,
batman_ogm_packet->header.ttl);
......@@ -589,8 +585,8 @@ static void bat_iv_ogm_orig_update(struct bat_priv *bat_priv,
struct hlist_node *node;
uint8_t bcast_own_sum_orig, bcast_own_sum_neigh;
bat_dbg(DBG_BATMAN, bat_priv, "update_originator(): "
"Searching and updating originator entry of received packet\n");
bat_dbg(DBG_BATMAN, bat_priv,
"update_originator(): Searching and updating originator entry of received packet\n");
rcu_read_lock();
hlist_for_each_entry_rcu(tmp_neigh_node, node,
......@@ -783,8 +779,7 @@ static int bat_iv_ogm_calc_tq(struct orig_node *orig_node,
* information */
tq_own = (TQ_MAX_VALUE * total_count) / neigh_rq_count;
/*
* 1 - ((1-x) ** 3), normalized to TQ_MAX_VALUE this does
/* 1 - ((1-x) ** 3), normalized to TQ_MAX_VALUE this does
* affect the nearly-symmetric links only a little, but
* punishes asymmetric links more. This will give a value
* between 0 and TQ_MAX_VALUE
......@@ -802,10 +797,7 @@ static int bat_iv_ogm_calc_tq(struct orig_node *orig_node,
(TQ_MAX_VALUE * TQ_MAX_VALUE));
bat_dbg(DBG_BATMAN, bat_priv,
"bidirectional: "
"orig = %-15pM neigh = %-15pM => own_bcast = %2i, "
"real recv = %2i, local tq: %3i, asym_penalty: %3i, "
"total tq: %3i\n",
"bidirectional: orig = %-15pM neigh = %-15pM => own_bcast = %2i, real recv = %2i, local tq: %3i, asym_penalty: %3i, total tq: %3i\n",
orig_node->orig, orig_neigh_node->orig, total_count,
neigh_rq_count, tq_own, tq_asym_penalty, batman_ogm_packet->tq);
......@@ -933,9 +925,7 @@ static void bat_iv_ogm_process(const struct ethhdr *ethhdr,
batman_ogm_packet->orig) ? 1 : 0);
bat_dbg(DBG_BATMAN, bat_priv,
"Received BATMAN packet via NB: %pM, IF: %s [%pM] "
"(from OG: %pM, via prev OG: %pM, seqno %d, ttvn %u, "
"crc %u, changes %u, td %d, TTL %d, V %d, IDF %d)\n",
"Received BATMAN packet via NB: %pM, IF: %s [%pM] (from OG: %pM, via prev OG: %pM, seqno %d, ttvn %u, crc %u, changes %u, td %d, TTL %d, V %d, IDF %d)\n",
ethhdr->h_source, if_incoming->net_dev->name,
if_incoming->net_dev->dev_addr, batman_ogm_packet->orig,
batman_ogm_packet->prev_sender, batman_ogm_packet->seqno,
......@@ -978,16 +968,15 @@ static void bat_iv_ogm_process(const struct ethhdr *ethhdr,
if (is_my_addr) {
bat_dbg(DBG_BATMAN, bat_priv,
"Drop packet: received my own broadcast (sender: %pM"
")\n",
"Drop packet: received my own broadcast (sender: %pM)\n",
ethhdr->h_source);
return;
}
if (is_broadcast) {
bat_dbg(DBG_BATMAN, bat_priv, "Drop packet: "
"ignoring all packets with broadcast source addr (sender: %pM"
")\n", ethhdr->h_source);
bat_dbg(DBG_BATMAN, bat_priv,
"Drop packet: ignoring all packets with broadcast source addr (sender: %pM)\n",
ethhdr->h_source);
return;
}
......@@ -1017,16 +1006,16 @@ static void bat_iv_ogm_process(const struct ethhdr *ethhdr,
spin_unlock_bh(&orig_neigh_node->ogm_cnt_lock);
}
bat_dbg(DBG_BATMAN, bat_priv, "Drop packet: "
"originator packet from myself (via neighbor)\n");
bat_dbg(DBG_BATMAN, bat_priv,
"Drop packet: originator packet from myself (via neighbor)\n");
orig_node_free_ref(orig_neigh_node);
return;
}
if (is_my_oldorig) {
bat_dbg(DBG_BATMAN, bat_priv,
"Drop packet: ignoring all rebroadcast echos (sender: "
"%pM)\n", ethhdr->h_source);
"Drop packet: ignoring all rebroadcast echos (sender: %pM)\n",
ethhdr->h_source);
return;
}
......@@ -1039,8 +1028,8 @@ static void bat_iv_ogm_process(const struct ethhdr *ethhdr,
if (is_duplicate == -1) {
bat_dbg(DBG_BATMAN, bat_priv,
"Drop packet: packet within seqno protection time "
"(sender: %pM)\n", ethhdr->h_source);
"Drop packet: packet within seqno protection time (sender: %pM)\n",
ethhdr->h_source);
goto out;
}
......@@ -1061,8 +1050,8 @@ static void bat_iv_ogm_process(const struct ethhdr *ethhdr,
batman_ogm_packet->prev_sender)) &&
(compare_eth(router->addr, router_router->addr))) {
bat_dbg(DBG_BATMAN, bat_priv,
"Drop packet: ignoring all rebroadcast packets that "
"may make me loop (sender: %pM)\n", ethhdr->h_source);
"Drop packet: ignoring all rebroadcast packets that may make me loop (sender: %pM)\n",
ethhdr->h_source);
goto out;
}
......@@ -1106,8 +1095,8 @@ static void bat_iv_ogm_process(const struct ethhdr *ethhdr,
bat_iv_ogm_forward(orig_node, ethhdr, batman_ogm_packet,
1, if_incoming);
bat_dbg(DBG_BATMAN, bat_priv, "Forwarding packet: "
"rebroadcast neighbor packet with direct link flag\n");
bat_dbg(DBG_BATMAN, bat_priv,
"Forwarding packet: rebroadcast neighbor packet with direct link flag\n");
goto out_neigh;
}
......
net/batman-adv/bat_sysfs.c
View file @ e8abbe0d
......@@ -255,8 +255,8 @@ static ssize_t store_vis_mode(struct kobject *kobj, struct attribute *attr,
buff[count - 1] = '\0';
bat_info(net_dev,
"Invalid parameter for 'vis mode' setting received: "
"%s\n", buff);
"Invalid parameter for 'vis mode' setting received: %s\n",
buff);
return -EINVAL;
}
......@@ -330,8 +330,8 @@ static ssize_t store_gw_mode(struct kobject *kobj, struct attribute *attr,
if (gw_mode_tmp < 0) {
bat_info(net_dev,
"Invalid parameter for 'gw mode' setting received: "
"%s\n", buff);
"Invalid parameter for 'gw mode' setting received: %s\n",
buff);
return -EINVAL;
}
......@@ -502,8 +502,8 @@ static ssize_t store_mesh_iface(struct kobject *kobj, struct attribute *attr,
buff[count - 1] = '\0';
if (strlen(buff) >= IFNAMSIZ) {
pr_err("Invalid parameter for 'mesh_iface' setting received: "
"interface name too long '%s'\n", buff);
pr_err("Invalid parameter for 'mesh_iface' setting received: interface name too long '%s'\n",
buff);
hardif_free_ref(hard_iface);
return -EINVAL;
}
......@@ -677,8 +677,8 @@ int throw_uevent(struct bat_priv *bat_priv, enum uev_type type,
hardif_free_ref(primary_if);
if (ret)
bat_dbg(DBG_BATMAN, bat_priv, "Impossible to send "
"uevent for (%s,%s,%s) event (err: %d)\n",
bat_dbg(DBG_BATMAN, bat_priv,
"Impossible to send uevent for (%s,%s,%s) event (err: %d)\n",
uev_type_str[type], uev_action_str[action],
(action == UEV_DEL ? "NULL" : data), ret);
return ret;
......
net/batman-adv/gateway_client.c
View file @ e8abbe0d
......@@ -224,16 +224,13 @@ void gw_election(struct bat_priv *bat_priv)
} else if ((!curr_gw) && (next_gw)) {
bat_dbg(DBG_BATMAN, bat_priv,
"Adding route to gateway %pM (gw_flags: %i, tq: %i)\n",
next_gw->orig_node->orig,
next_gw->orig_node->gw_flags,
next_gw->orig_node->orig, next_gw->orig_node->gw_flags,
router->tq_avg);
throw_uevent(bat_priv, UEV_GW, UEV_ADD, gw_addr);
} else {
bat_dbg(DBG_BATMAN, bat_priv,
"Changing route to gateway %pM "
"(gw_flags: %i, tq: %i)\n",
next_gw->orig_node->orig,
next_gw->orig_node->gw_flags,
"Changing route to gateway %pM (gw_flags: %i, tq: %i)\n",
next_gw->orig_node->orig, next_gw->orig_node->gw_flags,
router->tq_avg);
throw_uevent(bat_priv, UEV_GW, UEV_CHANGE, gw_addr);
}
......@@ -287,8 +284,7 @@ void gw_check_election(struct bat_priv *bat_priv, struct orig_node *orig_node)
goto out;
bat_dbg(DBG_BATMAN, bat_priv,
"Restarting gateway selection: better gateway found (tq curr: "
"%i, tq new: %i)\n",
"Restarting gateway selection: better gateway found (tq curr: %i, tq new: %i)\n",
gw_tq_avg, orig_tq_avg);
deselect:
......@@ -352,8 +348,7 @@ void gw_node_update(struct bat_priv *bat_priv,
continue;
bat_dbg(DBG_BATMAN, bat_priv,
"Gateway class of originator %pM changed from "
"%i to %i\n",
"Gateway class of originator %pM changed from %i to %i\n",
orig_node->orig, gw_node->orig_node->gw_flags,
new_gwflags);
......@@ -474,23 +469,23 @@ int gw_client_seq_print_text(struct seq_file *seq, void *offset)
primary_if = primary_if_get_selected(bat_priv);
if (!primary_if) {
ret = seq_printf(seq, "BATMAN mesh %s disabled - please "
"specify interfaces to enable it\n",
ret = seq_printf(seq,
"BATMAN mesh %s disabled - please specify interfaces to enable it\n",
net_dev->name);
goto out;
}
if (primary_if->if_status != IF_ACTIVE) {
ret = seq_printf(seq, "BATMAN mesh %s disabled - "
"primary interface not active\n",
ret = seq_printf(seq,
"BATMAN mesh %s disabled - primary interface not active\n",
net_dev->name);
goto out;
}
seq_printf(seq, " %-12s (%s/%i) %17s [%10s]: gw_class ... "
"[B.A.T.M.A.N. adv %s, MainIF/MAC: %s/%pM (%s)]\n",
"Gateway", "#", TQ_MAX_VALUE, "Nexthop",
"outgoingIF", SOURCE_VERSION, primary_if->net_dev->name,
seq_printf(seq,
" %-12s (%s/%i) %17s [%10s]: gw_class ... [B.A.T.M.A.N. adv %s, MainIF/MAC: %s/%pM (%s)]\n",
"Gateway", "#", TQ_MAX_VALUE, "Nexthop", "outgoingIF",
SOURCE_VERSION, primary_if->net_dev->name,
primary_if->net_dev->dev_addr, net_dev->name);
rcu_read_lock();
......
net/batman-adv/gateway_common.c
View file @ e8abbe0d
......@@ -125,8 +125,8 @@ static bool parse_gw_bandwidth(struct net_device *net_dev, char *buff,
ret = kstrtol(slash_ptr + 1, 10, &lup);
if (ret) {
bat_err(net_dev,
"Upload speed of gateway mode invalid: "
"%s\n", slash_ptr + 1);
"Upload speed of gateway mode invalid: %s\n",
slash_ptr + 1);
return false;
}
......@@ -163,8 +163,8 @@ ssize_t gw_bandwidth_set(struct net_device *net_dev, char *buff, size_t count)
gw_bandwidth_to_kbit((uint8_t)gw_bandwidth_tmp, &down, &up);
gw_deselect(bat_priv);
bat_info(net_dev, "Changing gateway bandwidth from: '%i' to: '%ld' "
"(propagating: %d%s/%d%s)\n",
bat_info(net_dev,
"Changing gateway bandwidth from: '%i' to: '%ld' (propagating: %d%s/%d%s)\n",
atomic_read(&bat_priv->gw_bandwidth), gw_bandwidth_tmp,
(down > 2048 ? down / 1024 : down),
(down > 2048 ? "MBit" : "KBit"),
......
net/batman-adv/hard-interface.c
View file @ e8abbe0d
......@@ -175,11 +175,9 @@ static void check_known_mac_addr(const struct net_device *net_dev)
net_dev->dev_addr))
continue;
pr_warning("The newly added mac address (%pM) already exists "
"on: %s\n", net_dev->dev_addr,
hard_iface->net_dev->name);
pr_warning("It is strongly recommended to keep mac addresses "
"unique to avoid problems!\n");
pr_warning("The newly added mac address (%pM) already exists on: %s\n",
net_dev->dev_addr, hard_iface->net_dev->name);
pr_warning("It is strongly recommended to keep mac addresses unique to avoid problems!\n");
}
rcu_read_unlock();
}
......@@ -282,10 +280,7 @@ int hardif_enable_interface(struct hard_iface *hard_iface,
/* hard-interface is part of a bridge */
if (hard_iface->net_dev->priv_flags & IFF_BRIDGE_PORT)
pr_err("You are about to enable batman-adv on '%s' which "
"already is part of a bridge. Unless you know exactly "
"what you are doing this is probably wrong and won't "
"work the way you think it would.\n",
pr_err("You are about to enable batman-adv on '%s' which already is part of a bridge. Unless you know exactly what you are doing this is probably wrong and won't work the way you think it would.\n",
hard_iface->net_dev->name);
soft_iface = dev_get_by_name(&init_net, iface_name);
......@@ -303,8 +298,7 @@ int hardif_enable_interface(struct hard_iface *hard_iface,
}
if (!softif_is_valid(soft_iface)) {
pr_err("Can't create batman mesh interface %s: "
"already exists as regular interface\n",
pr_err("Can't create batman mesh interface %s: already exists as regular interface\n",
soft_iface->name);
dev_put(soft_iface);
ret = -EINVAL;
......@@ -317,8 +311,9 @@ int hardif_enable_interface(struct hard_iface *hard_iface,
bat_priv->bat_algo_ops->bat_ogm_init(hard_iface);
if (!hard_iface->packet_buff) {
bat_err(hard_iface->soft_iface, "Can't add interface packet "
"(%s): out of memory\n", hard_iface->net_dev->name);
bat_err(hard_iface->soft_iface,
"Can't add interface packet (%s): out of memory\n",
hard_iface->net_dev->name);
ret = -ENOMEM;
goto err;
}
......@@ -341,29 +336,22 @@ int hardif_enable_interface(struct hard_iface *hard_iface,
if (atomic_read(&bat_priv->fragmentation) && hard_iface->net_dev->mtu <
ETH_DATA_LEN + BAT_HEADER_LEN)
bat_info(hard_iface->soft_iface,
"The MTU of interface %s is too small (%i) to handle "
"the transport of batman-adv packets. Packets going "
"over this interface will be fragmented on layer2 "
"which could impact the performance. Setting the MTU "
"to %zi would solve the problem.\n",
"The MTU of interface %s is too small (%i) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to %zi would solve the problem.\n",
hard_iface->net_dev->name, hard_iface->net_dev->mtu,
ETH_DATA_LEN + BAT_HEADER_LEN);
if (!atomic_read(&bat_priv->fragmentation) && hard_iface->net_dev->mtu <
ETH_DATA_LEN + BAT_HEADER_LEN)
bat_info(hard_iface->soft_iface,
"The MTU of interface %s is too small (%i) to handle "
"the transport of batman-adv packets. If you "
"experience problems getting traffic through try "
"increasing the MTU to %zi.\n",
"The MTU of interface %s is too small (%i) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to %zi.\n",
hard_iface->net_dev->name, hard_iface->net_dev->mtu,
ETH_DATA_LEN + BAT_HEADER_LEN);
if (hardif_is_iface_up(hard_iface))
hardif_activate_interface(hard_iface);
else
bat_err(hard_iface->soft_iface, "Not using interface %s "
"(retrying later): interface not active\n",
bat_err(hard_iface->soft_iface,
"Not using interface %s (retrying later): interface not active\n",
hard_iface->net_dev->name);
/* begin scheduling originator messages on that interface */
......
net/batman-adv/icmp_socket.c
View file @ e8abbe0d
......@@ -59,8 +59,7 @@ static int bat_socket_open(struct inode *inode, struct file *file)
}
if (i == ARRAY_SIZE(socket_client_hash)) {
pr_err("Error - can't add another packet client: "
"maximum number of clients reached\n");
pr_err("Error - can't add another packet client: maximum number of clients reached\n");
kfree(socket_client);
return -EXFULL;
}
......@@ -162,8 +161,7 @@ static ssize_t bat_socket_write(struct file *file, const char __user *buff,
if (len < sizeof(struct icmp_packet)) {
bat_dbg(DBG_BATMAN, bat_priv,
"Error - can't send packet from char device: "
"invalid packet size\n");
"Error - can't send packet from char device: invalid packet size\n");
return -EINVAL;
}
......@@ -193,16 +191,14 @@ static ssize_t bat_socket_write(struct file *file, const char __user *buff,
if (icmp_packet->header.packet_type != BAT_ICMP) {
bat_dbg(DBG_BATMAN, bat_priv,
"Error - can't send packet from char device: "
"got bogus packet type (expected: BAT_ICMP)\n");
"Error - can't send packet from char device: got bogus packet type (expected: BAT_ICMP)\n");
len = -EINVAL;
goto free_skb;
}
if (icmp_packet->msg_type != ECHO_REQUEST) {
bat_dbg(DBG_BATMAN, bat_priv,
"Error - can't send packet from char device: "
"got bogus message type (expected: ECHO_REQUEST)\n");
"Error - can't send packet from char device: got bogus message type (expected: ECHO_REQUEST)\n");
len = -EINVAL;
goto free_skb;
}
......
net/batman-adv/main.c
View file @ e8abbe0d
......@@ -64,8 +64,8 @@ static int __init batman_init(void)
register_netdevice_notifier(&hard_if_notifier);
pr_info("B.A.T.M.A.N. advanced %s (compatibility version %i) "
"loaded\n", SOURCE_VERSION, COMPAT_VERSION);
pr_info("B.A.T.M.A.N. advanced %s (compatibility version %i) loaded\n",
SOURCE_VERSION, COMPAT_VERSION);
return 0;
}
......@@ -201,8 +201,8 @@ int bat_algo_register(struct bat_algo_ops *bat_algo_ops)
bat_algo_ops_tmp = bat_algo_get(bat_algo_ops->name);
if (bat_algo_ops_tmp) {
pr_info("Trying to register already registered routing "
"algorithm: %s\n", bat_algo_ops->name);
pr_info("Trying to register already registered routing algorithm: %s\n",
bat_algo_ops->name);
goto out;
}
......
net/batman-adv/main.h
View file @ e8abbe0d
......@@ -107,9 +107,7 @@ enum uev_type {
#define GW_THRESHOLD 50
/*
* Debug Messages
*/
/* Debug Messages */
#ifdef pr_fmt
#undef pr_fmt
#endif
......@@ -124,14 +122,7 @@ enum dbg_level {
DBG_ALL = 7
};
/*
* Vis
*/
/*
* Kernel headers
*/
/* Kernel headers */
#include <linux/mutex.h> /* mutex */
#include <linux/module.h> /* needed by all modules */
......
net/batman-adv/originator.c
View file @ e8abbe0d
......@@ -294,14 +294,12 @@ static bool purge_orig_neighbors(struct bat_priv *bat_priv,
(neigh_node->if_incoming->if_status ==
IF_TO_BE_REMOVED))
bat_dbg(DBG_BATMAN, bat_priv,
"neighbor purge: originator %pM, "
"neighbor: %pM, iface: %s\n",
"neighbor purge: originator %pM, neighbor: %pM, iface: %s\n",
orig_node->orig, neigh_node->addr,
neigh_node->if_incoming->net_dev->name);
else
bat_dbg(DBG_BATMAN, bat_priv,
"neighbor timeout: originator %pM, "
"neighbor: %pM, last_valid: %lu\n",
"neighbor timeout: originator %pM, neighbor: %pM, last_valid: %lu\n",
orig_node->orig, neigh_node->addr,
(neigh_node->last_valid / HZ));
......@@ -416,15 +414,15 @@ int orig_seq_print_text(struct seq_file *seq, void *offset)
primary_if = primary_if_get_selected(bat_priv);
if (!primary_if) {
ret = seq_printf(seq, "BATMAN mesh %s disabled - "
"please specify interfaces to enable it\n",
ret = seq_printf(seq,
"BATMAN mesh %s disabled - please specify interfaces to enable it\n",
net_dev->name);
goto out;
}
if (primary_if->if_status != IF_ACTIVE) {
ret = seq_printf(seq, "BATMAN mesh %s "
"disabled - primary interface not active\n",
ret = seq_printf(seq,
"BATMAN mesh %s disabled - primary interface not active\n",
net_dev->name);
goto out;
}
......
net/batman-adv/routing.c
View file @ e8abbe0d
......@@ -83,8 +83,7 @@ static void _update_route(struct bat_priv *bat_priv,
/* route changed */
} else if (neigh_node && curr_router) {
bat_dbg(DBG_ROUTES, bat_priv,
"Changing route towards: %pM "
"(now via %pM - was via %pM)\n",
"Changing route towards: %pM (now via %pM - was via %pM)\n",
orig_node->orig, neigh_node->addr,
curr_router->addr);
}
......@@ -238,8 +237,9 @@ int window_protected(struct bat_priv *bat_priv, int32_t seq_num_diff,
"old packet received, start protection\n");
return 0;
} else
} else {
return 1;
}
}
return 0;
}
......@@ -345,9 +345,8 @@ static int recv_icmp_ttl_exceeded(struct bat_priv *bat_priv,
/* send TTL exceeded if packet is an echo request (traceroute) */
if (icmp_packet->msg_type != ECHO_REQUEST) {
pr_debug("Warning - can't forward icmp packet from %pM to "
"%pM: ttl exceeded\n", icmp_packet->orig,
icmp_packet->dst);
pr_debug("Warning - can't forward icmp packet from %pM to %pM: ttl exceeded\n",
icmp_packet->orig, icmp_packet->dst);
goto out;
}
......@@ -674,9 +673,9 @@ int recv_roam_adv(struct sk_buff *skb, struct hard_iface *recv_if)
if (!orig_node)
goto out;
bat_dbg(DBG_TT, bat_priv, "Received ROAMING_ADV from %pM "
"(client %pM)\n", roam_adv_packet->src,
roam_adv_packet->client);
bat_dbg(DBG_TT, bat_priv,
"Received ROAMING_ADV from %pM (client %pM)\n",
roam_adv_packet->src, roam_adv_packet->client);
tt_global_add(bat_priv, orig_node, roam_adv_packet->client,
atomic_read(&orig_node->last_ttvn) + 1, true, false);
......@@ -813,9 +812,8 @@ int route_unicast_packet(struct sk_buff *skb, struct hard_iface *recv_if)
/* TTL exceeded */
if (unicast_packet->header.ttl < 2) {
pr_debug("Warning - can't forward unicast packet from %pM to "
"%pM: ttl exceeded\n", ethhdr->h_source,
unicast_packet->dest);
pr_debug("Warning - can't forward unicast packet from %pM to %pM: ttl exceeded\n",
ethhdr->h_source, unicast_packet->dest);
goto out;
}
......@@ -934,10 +932,10 @@ static int check_unicast_ttvn(struct bat_priv *bat_priv,
orig_node_free_ref(orig_node);
}
bat_dbg(DBG_ROUTES, bat_priv, "TTVN mismatch (old_ttvn %u "
"new_ttvn %u)! Rerouting unicast packet (for %pM) to "
"%pM\n", unicast_packet->ttvn, curr_ttvn,
ethhdr->h_dest, unicast_packet->dest);
bat_dbg(DBG_ROUTES, bat_priv,
"TTVN mismatch (old_ttvn %u new_ttvn %u)! Rerouting unicast packet (for %pM) to %pM\n",
unicast_packet->ttvn, curr_ttvn, ethhdr->h_dest,
unicast_packet->dest);
unicast_packet->ttvn = curr_ttvn;
}
......
net/batman-adv/send.c
View file @ e8abbe0d
......@@ -45,8 +45,8 @@ int send_skb_packet(struct sk_buff *skb, struct hard_iface *hard_iface,
goto send_skb_err;
if (!(hard_iface->net_dev->flags & IFF_UP)) {
pr_warning("Interface %s is not up - can't send packet via "
"that interface!\n", hard_iface->net_dev->name);
pr_warning("Interface %s is not up - can't send packet via that interface!\n",
hard_iface->net_dev->name);
goto send_skb_err;
}
......@@ -56,7 +56,7 @@ int send_skb_packet(struct sk_buff *skb, struct hard_iface *hard_iface,
skb_reset_mac_header(skb);
ethhdr = (struct ethhdr *) skb_mac_header(skb);
ethhdr = (struct ethhdr *)skb_mac_header(skb);
memcpy(ethhdr->h_source, hard_iface->net_dev->dev_addr, ETH_ALEN);
memcpy(ethhdr->h_dest, dst_addr, ETH_ALEN);
ethhdr->h_proto = __constant_htons(ETH_P_BATMAN);
......
net/batman-adv/soft-interface.c
View file @ e8abbe0d
......@@ -252,8 +252,8 @@ static void softif_neigh_vid_select(struct bat_priv *bat_priv,
vid, curr_neigh->addr);
else if ((curr_neigh) && (new_neigh))
bat_dbg(DBG_ROUTES, bat_priv,
"Changing mesh exit point on vid: %d from %pM "
"to %pM.\n", vid, curr_neigh->addr, new_neigh->addr);
"Changing mesh exit point on vid: %d from %pM to %pM.\n",
vid, curr_neigh->addr, new_neigh->addr);
else if ((!curr_neigh) && (new_neigh))
bat_dbg(DBG_ROUTES, bat_priv,
"Setting mesh exit point on vid: %d to %pM.\n",
......@@ -327,15 +327,15 @@ int softif_neigh_seq_print_text(struct seq_file *seq, void *offset)
primary_if = primary_if_get_selected(bat_priv);
if (!primary_if) {
ret = seq_printf(seq, "BATMAN mesh %s disabled - "
"please specify interfaces to enable it\n",
ret = seq_printf(seq,
"BATMAN mesh %s disabled - please specify interfaces to enable it\n",
net_dev->name);
goto out;
}
if (primary_if->if_status != IF_ACTIVE) {
ret = seq_printf(seq, "BATMAN mesh %s "
"disabled - primary interface not active\n",
ret = seq_printf(seq,
"BATMAN mesh %s disabled - primary interface not active\n",
net_dev->name);
goto out;
}
......@@ -403,8 +403,7 @@ void softif_neigh_purge(struct bat_priv *bat_priv)
if (curr_softif_neigh == softif_neigh) {
bat_dbg(DBG_ROUTES, bat_priv,
"Current mesh exit point on vid: %d "
"'%pM' vanished.\n",
"Current mesh exit point on vid: %d '%pM' vanished.\n",
softif_neigh_vid->vid,
softif_neigh->addr);
do_deselect = 1;
......
net/batman-adv/translation-table.c
View file @ e8abbe0d
......@@ -309,21 +309,21 @@ int tt_local_seq_print_text(struct seq_file *seq, void *offset)
primary_if = primary_if_get_selected(bat_priv);
if (!primary_if) {
ret = seq_printf(seq, "BATMAN mesh %s disabled - "
"please specify interfaces to enable it\n",
ret = seq_printf(seq,
"BATMAN mesh %s disabled - please specify interfaces to enable it\n",
net_dev->name);
goto out;
}
if (primary_if->if_status != IF_ACTIVE) {
ret = seq_printf(seq, "BATMAN mesh %s disabled - "
"primary interface not active\n",
ret = seq_printf(seq,
"BATMAN mesh %s disabled - primary interface not active\n",
net_dev->name);
goto out;
}
seq_printf(seq, "Locally retrieved addresses (from %s) "
"announced via TT (TTVN: %u):\n",
seq_printf(seq,
"Locally retrieved addresses (from %s) announced via TT (TTVN: %u):\n",
net_dev->name, (uint8_t)atomic_read(&bat_priv->ttvn));
for (i = 0; i < hash->size; i++) {
......@@ -365,8 +365,9 @@ static void tt_local_set_pending(struct bat_priv *bat_priv,
* response issued before the net ttvn increment (consistency check) */
tt_local_entry->common.flags |= TT_CLIENT_PENDING;
bat_dbg(DBG_TT, bat_priv, "Local tt entry (%pM) pending to be removed: "
"%s\n", tt_local_entry->common.addr, message);
bat_dbg(DBG_TT, bat_priv,
"Local tt entry (%pM) pending to be removed: %s\n",
tt_local_entry->common.addr, message);
}
void tt_local_remove(struct bat_priv *bat_priv, const uint8_t *addr,
......@@ -574,15 +575,15 @@ int tt_global_seq_print_text(struct seq_file *seq, void *offset)
primary_if = primary_if_get_selected(bat_priv);
if (!primary_if) {
ret = seq_printf(seq, "BATMAN mesh %s disabled - please "
"specify interfaces to enable it\n",
ret = seq_printf(seq,
"BATMAN mesh %s disabled - please specify interfaces to enable it\n",
net_dev->name);
goto out;
}
if (primary_if->if_status != IF_ACTIVE) {
ret = seq_printf(seq, "BATMAN mesh %s disabled - "
"primary interface not active\n",
ret = seq_printf(seq,
"BATMAN mesh %s disabled - primary interface not active\n",
net_dev->name);
goto out;
}
......@@ -602,18 +603,18 @@ int tt_global_seq_print_text(struct seq_file *seq, void *offset)
tt_global_entry = container_of(tt_common_entry,
struct tt_global_entry,
common);
seq_printf(seq, " * %pM (%3u) via %pM (%3u) "
"[%c%c]\n",
tt_global_entry->common.addr,
tt_global_entry->ttvn,
tt_global_entry->orig_node->orig,
(uint8_t) atomic_read(
seq_printf(seq,
" * %pM (%3u) via %pM (%3u) [%c%c]\n",
tt_global_entry->common.addr,
tt_global_entry->ttvn,
tt_global_entry->orig_node->orig,
(uint8_t) atomic_read(
&tt_global_entry->orig_node->
last_ttvn),
(tt_global_entry->common.flags &
TT_CLIENT_ROAM ? 'R' : '.'),
(tt_global_entry->common.flags &
TT_CLIENT_WIFI ? 'W' : '.'));
(tt_global_entry->common.flags &
TT_CLIENT_ROAM ? 'R' : '.'),
(tt_global_entry->common.flags &
TT_CLIENT_WIFI ? 'W' : '.'));
}
rcu_read_unlock();
}
......@@ -710,8 +711,7 @@ void tt_global_del_orig(struct bat_priv *bat_priv,
common);
if (tt_global_entry->orig_node == orig_node) {
bat_dbg(DBG_TT, bat_priv,
"Deleting global tt entry %pM "
"(via %pM): %s\n",
"Deleting global tt entry %pM (via %pM): %s\n",
tt_global_entry->common.addr,
tt_global_entry->orig_node->orig,
message);
......@@ -751,8 +751,8 @@ static void tt_global_roam_purge(struct bat_priv *bat_priv)
TT_CLIENT_ROAM_TIMEOUT))
continue;
bat_dbg(DBG_TT, bat_priv, "Deleting global "
"tt entry (%pM): Roaming timeout\n",
bat_dbg(DBG_TT, bat_priv,
"Deleting global tt entry (%pM): Roaming timeout\n",
tt_global_entry->common.addr);
atomic_dec(&tt_global_entry->orig_node->tt_size);
hlist_del_rcu(node);
......@@ -1134,8 +1134,9 @@ static int send_tt_request(struct bat_priv *bat_priv,
if (!neigh_node)
goto out;
bat_dbg(DBG_TT, bat_priv, "Sending TT_REQUEST to %pM via %pM "
"[%c]\n", dst_orig_node->orig, neigh_node->addr,
bat_dbg(DBG_TT, bat_priv,
"Sending TT_REQUEST to %pM via %pM [%c]\n",
dst_orig_node->orig, neigh_node->addr,
(full_table ? 'F' : '.'));
send_skb_packet(skb, neigh_node->if_incoming, neigh_node->addr);
......@@ -1172,9 +1173,8 @@ static bool send_other_tt_response(struct bat_priv *bat_priv,
struct tt_query_packet *tt_response;
bat_dbg(DBG_TT, bat_priv,
"Received TT_REQUEST from %pM for "
"ttvn: %u (%pM) [%c]\n", tt_request->src,
tt_request->ttvn, tt_request->dst,
"Received TT_REQUEST from %pM for ttvn: %u (%pM) [%c]\n",
tt_request->src, tt_request->ttvn, tt_request->dst,
(tt_request->flags & TT_FULL_TABLE ? 'F' : '.'));
/* Let's get the orig node of the REAL destination */
......@@ -1299,9 +1299,8 @@ static bool send_my_tt_response(struct bat_priv *bat_priv,
struct tt_query_packet *tt_response;
bat_dbg(DBG_TT, bat_priv,
"Received TT_REQUEST from %pM for "
"ttvn: %u (me) [%c]\n", tt_request->src,
tt_request->ttvn,
"Received TT_REQUEST from %pM for ttvn: %u (me) [%c]\n",
tt_request->src, tt_request->ttvn,
(tt_request->flags & TT_FULL_TABLE ? 'F' : '.'));
......@@ -1504,10 +1503,9 @@ void handle_tt_response(struct bat_priv *bat_priv,
struct tt_req_node *node, *safe;
struct orig_node *orig_node = NULL;
bat_dbg(DBG_TT, bat_priv, "Received TT_RESPONSE from %pM for "
"ttvn %d t_size: %d [%c]\n",
tt_response->src, tt_response->ttvn,
tt_response->tt_data,
bat_dbg(DBG_TT, bat_priv,
"Received TT_RESPONSE from %pM for ttvn %d t_size: %d [%c]\n",
tt_response->src, tt_response->ttvn, tt_response->tt_data,
(tt_response->flags & TT_FULL_TABLE ? 'F' : '.'));
orig_node = orig_hash_find(bat_priv, tt_response->src);
......@@ -1771,8 +1769,9 @@ static void tt_local_purge_pending_clients(struct bat_priv *bat_priv)
if (!(tt_common_entry->flags & TT_CLIENT_PENDING))
continue;
bat_dbg(DBG_TT, bat_priv, "Deleting local tt entry "
"(%pM): pending\n", tt_common_entry->addr);
bat_dbg(DBG_TT, bat_priv,
"Deleting local tt entry (%pM): pending\n",
tt_common_entry->addr);
atomic_dec(&bat_priv->num_local_tt);
hlist_del_rcu(node);
......@@ -1877,12 +1876,10 @@ void tt_update_orig(struct bat_priv *bat_priv, struct orig_node *orig_node,
if (!orig_node->tt_initialised || ttvn != orig_ttvn ||
orig_node->tt_crc != tt_crc) {
request_table:
bat_dbg(DBG_TT, bat_priv, "TT inconsistency for %pM. "
"Need to retrieve the correct information "
"(ttvn: %u last_ttvn: %u crc: %u last_crc: "
"%u num_changes: %u)\n", orig_node->orig, ttvn,
orig_ttvn, tt_crc, orig_node->tt_crc,
tt_num_changes);
bat_dbg(DBG_TT, bat_priv,
"TT inconsistency for %pM. Need to retrieve the correct information (ttvn: %u last_ttvn: %u crc: %u last_crc: %u num_changes: %u)\n",
orig_node->orig, ttvn, orig_ttvn, tt_crc,
orig_node->tt_crc, tt_num_changes);
send_tt_request(bat_priv, orig_node, ttvn, tt_crc,
full_table);
return;
......
net/batman-adv/unicast.c
View file @ e8abbe0d
......@@ -66,7 +66,7 @@ static struct sk_buff *frag_merge_packet(struct list_head *head,
kfree_skb(tmp_skb);
memmove(skb->data + uni_diff, skb->data, hdr_len);
unicast_packet = (struct unicast_packet *) skb_pull(skb, uni_diff);
unicast_packet = (struct unicast_packet *)skb_pull(skb, uni_diff);
unicast_packet->header.packet_type = BAT_UNICAST;
return skb;
......@@ -238,7 +238,7 @@ int frag_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv,
goto dropped;
skb_reserve(frag_skb, ucf_hdr_len);
unicast_packet = (struct unicast_packet *) skb->data;
unicast_packet = (struct unicast_packet *)skb->data;
memcpy(&tmp_uc, unicast_packet, uc_hdr_len);
skb_split(skb, frag_skb, data_len / 2 + uc_hdr_len);
......
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