#include "aggregation.h"
#include "send.h"
#include "routing.h"
+#include "hard-interface.h"
/* calculate the size of the tt information for a given packet */
static int tt_len(struct batman_packet *batman_packet)
struct forw_packet *forw_packet_aggr;
unsigned char *skb_buff;
+ if (!atomic_inc_not_zero(&if_incoming->refcount))
+ return;
+
/* own packet should always be scheduled */
if (!own_packet) {
if (!atomic_dec_not_zero(&bat_priv->batman_queue_left)) {
bat_dbg(DBG_BATMAN, bat_priv,
"batman packet queue full\n");
- return;
+ goto out;
}
}
if (!forw_packet_aggr) {
if (!own_packet)
atomic_inc(&bat_priv->batman_queue_left);
- return;
+ goto out;
}
if ((atomic_read(&bat_priv->aggregated_ogms)) &&
if (!own_packet)
atomic_inc(&bat_priv->batman_queue_left);
kfree(forw_packet_aggr);
- return;
+ goto out;
}
skb_reserve(forw_packet_aggr->skb, sizeof(struct ethhdr));
queue_delayed_work(bat_event_workqueue,
&forw_packet_aggr->delayed_work,
send_time - jiffies);
+
+ return;
+out:
+ hardif_free_ref(if_incoming);
}
/* aggregate a new packet into the existing aggregation */