batman-adv: Reformat multiline comments to consistent style
batman-adv doesn't follow the style for multiline comments that David S. Miller
prefers. All comments should be reformatted to follow this consistent style to
make the code slightly more readable.
Signed-off-by: Sven Eckelmann <sven@narfation.org>
diff --git a/net/batman-adv/bat_iv_ogm.c b/net/batman-adv/bat_iv_ogm.c
index 0430063..94859d4 100644
--- a/net/batman-adv/bat_iv_ogm.c
+++ b/net/batman-adv/bat_iv_ogm.c
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
*
* Marek Lindner, Simon Wunderlich
*
@@ -16,7 +15,6 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA
- *
*/
#include "main.h"
@@ -170,7 +168,8 @@
batman_ogm_packet->tt_num_changes)) {
/* we might have aggregated direct link packets with an
- * ordinary base packet */
+ * ordinary base packet
+ */
if ((forw_packet->direct_link_flags & (1 << packet_num)) &&
(forw_packet->if_incoming == hard_iface))
batman_ogm_packet->flags |= DIRECTLINK;
@@ -237,8 +236,9 @@
if (!primary_if)
goto out;
- /* multihomed peer assumed */
- /* non-primary OGMs are only broadcasted on their interface */
+ /* multihomed peer assumed
+ * non-primary OGMs are only broadcasted on their interface
+ */
if ((directlink && (batman_ogm_packet->header.ttl == 1)) ||
(forw_packet->own && (forw_packet->if_incoming != primary_if))) {
@@ -292,41 +292,39 @@
batman_ogm_packet = (struct batman_ogm_packet *)forw_packet->skb->data;
- /**
- * we can aggregate the current packet to this aggregated packet
+ /* we can aggregate the current packet to this aggregated packet
* if:
*
* - the send time is within our MAX_AGGREGATION_MS time
* - the resulting packet wont be bigger than
* MAX_AGGREGATION_BYTES
*/
-
if (time_before(send_time, forw_packet->send_time) &&
time_after_eq(send_time + msecs_to_jiffies(MAX_AGGREGATION_MS),
forw_packet->send_time) &&
(aggregated_bytes <= MAX_AGGREGATION_BYTES)) {
- /**
- * check aggregation compatibility
+ /* check aggregation compatibility
* -> direct link packets are broadcasted on
* their interface only
* -> aggregate packet if the current packet is
* a "global" packet as well as the base
* packet
*/
-
primary_if = primary_if_get_selected(bat_priv);
if (!primary_if)
goto out;
/* packets without direct link flag and high TTL
- * are flooded through the net */
+ * are flooded through the net
+ */
if ((!directlink) &&
(!(batman_ogm_packet->flags & DIRECTLINK)) &&
(batman_ogm_packet->header.ttl != 1) &&
/* own packets originating non-primary
- * interfaces leave only that interface */
+ * interfaces leave only that interface
+ */
((!forw_packet->own) ||
(forw_packet->if_incoming == primary_if))) {
res = true;
@@ -334,14 +332,16 @@
}
/* if the incoming packet is sent via this one
- * interface only - we still can aggregate */
+ * interface only - we still can aggregate
+ */
if ((directlink) &&
(new_batman_ogm_packet->header.ttl == 1) &&
(forw_packet->if_incoming == if_incoming) &&
/* packets from direct neighbors or
* own secondary interface packets
- * (= secondary interface packets in general) */
+ * (= secondary interface packets in general)
+ */
(batman_ogm_packet->flags & DIRECTLINK ||
(forw_packet->own &&
forw_packet->if_incoming != primary_if))) {
@@ -457,8 +457,7 @@
int packet_len, struct hard_iface *if_incoming,
int own_packet, unsigned long send_time)
{
- /**
- * _aggr -> pointer to the packet we want to aggregate with
+ /* _aggr -> pointer to the packet we want to aggregate with
* _pos -> pointer to the position in the queue
*/
struct forw_packet *forw_packet_aggr = NULL, *forw_packet_pos = NULL;
@@ -487,13 +486,13 @@
}
/* nothing to aggregate with - either aggregation disabled or no
- * suitable aggregation packet found */
+ * suitable aggregation packet found
+ */
if (!forw_packet_aggr) {
/* the following section can run without the lock */
spin_unlock_bh(&bat_priv->forw_bat_list_lock);
- /**
- * if we could not aggregate this packet with one of the others
+ /* if we could not aggregate this packet with one of the others
* we hold it back for a while, so that it might be aggregated
* later on
*/
@@ -691,7 +690,8 @@
batadv_bonding_candidate_add(orig_node, neigh_node);
/* if this neighbor already is our next hop there is nothing
- * to change */
+ * to change
+ */
router = batadv_orig_node_get_router(orig_node);
if (router == neigh_node)
goto update_tt;
@@ -701,7 +701,8 @@
goto update_tt;
/* if the TQ is the same and the link not more symmetric we
- * won't consider it either */
+ * won't consider it either
+ */
if (router && (neigh_node->tq_avg == router->tq_avg)) {
orig_node_tmp = router->orig_node;
spin_lock_bh(&orig_node_tmp->ogm_cnt_lock);
@@ -723,7 +724,8 @@
update_tt:
/* I have to check for transtable changes only if the OGM has been
- * sent through a primary interface */
+ * sent through a primary interface
+ */
if (((batman_ogm_packet->orig != ethhdr->h_source) &&
(batman_ogm_packet->header.ttl > 2)) ||
(batman_ogm_packet->flags & PRIMARIES_FIRST_HOP))
@@ -812,15 +814,17 @@
total_count = (orig_eq_count > neigh_rq_count ?
neigh_rq_count : orig_eq_count);
- /* if we have too few packets (too less data) we set tq_own to zero */
- /* if we receive too few packets it is not considered bidirectional */
+ /* if we have too few packets (too less data) we set tq_own to zero
+ * if we receive too few packets it is not considered bidirectional
+ */
if ((total_count < TQ_LOCAL_BIDRECT_SEND_MINIMUM) ||
(neigh_rq_count < TQ_LOCAL_BIDRECT_RECV_MINIMUM))
tq_own = 0;
else
/* neigh_node->real_packet_count is never zero as we
* only purge old information when getting new
- * information */
+ * information
+ */
tq_own = (TQ_MAX_VALUE * total_count) / neigh_rq_count;
/* 1 - ((1-x) ** 3), normalized to TQ_MAX_VALUE this does
@@ -846,7 +850,8 @@
neigh_rq_count, tq_own, tq_asym_penalty, batman_ogm_packet->tq);
/* if link has the minimum required transmission quality
- * consider it bidirectional */
+ * consider it bidirectional
+ */
if (batman_ogm_packet->tq >= TQ_TOTAL_BIDRECT_LIMIT)
ret = 1;
@@ -1039,8 +1044,9 @@
return;
/* neighbor has to indicate direct link and it has to
- * come via the corresponding interface */
- /* save packet seqno for bidirectional check */
+ * come via the corresponding interface
+ * save packet seqno for bidirectional check
+ */
if (has_directlink_flag &&
compare_eth(if_incoming->net_dev->dev_addr,
batman_ogm_packet->orig)) {
@@ -1117,7 +1123,8 @@
}
/* if sender is a direct neighbor the sender mac equals
- * originator mac */
+ * originator mac
+ */
orig_neigh_node = (is_single_hop_neigh ?
orig_node :
batadv_get_orig_node(bat_priv, ethhdr->h_source));
@@ -1127,7 +1134,8 @@
orig_neigh_router = batadv_orig_node_get_router(orig_neigh_node);
/* drop packet if sender is not a direct neighbor and if we
- * don't route towards it */
+ * don't route towards it
+ */
if (!is_single_hop_neigh && (!orig_neigh_router)) {
bat_dbg(DBG_BATMAN, bat_priv,
"Drop packet: OGM via unknown neighbor!\n");
@@ -1141,7 +1149,8 @@
batman_ogm_packet);
/* update ranking if it is not a duplicate or has the same
- * seqno and similar ttl as the non-duplicate */
+ * seqno and similar ttl as the non-duplicate
+ */
if (is_bidirectional &&
(!is_duplicate ||
((orig_node->last_real_seqno == ntohl(batman_ogm_packet->seqno)) &&
