batman-adv: Remove old fragmentation code
Remove the existing fragmentation code before adding the new version
and delete unicast.{h,c}.
batadv_unicast_send_skb() is moved to send.c and renamed to
batadv_send_skb_unicast().
fragmentation entry in sysfs (bat_priv->fragmentation) is kept for use in
the new fragmentation code.
BATADV_UNICAST_FRAG packet type is renamed to BATADV_FRAG for use in the
new fragmentation code.
Signed-off-by: Martin Hundebøll <martin@hundeboll.net>
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
Signed-off-by: Antonio Quartulli <antonio@meshcoding.com>
diff --git a/net/batman-adv/send.h b/net/batman-adv/send.h
index e7b1788..ad63184 100644
--- a/net/batman-adv/send.h
+++ b/net/batman-adv/send.h
@@ -34,5 +34,45 @@
void
batadv_purge_outstanding_packets(struct batadv_priv *bat_priv,
const struct batadv_hard_iface *hard_iface);
+bool batadv_send_skb_prepare_unicast_4addr(struct batadv_priv *bat_priv,
+ struct sk_buff *skb,
+ struct batadv_orig_node *orig_node,
+ int packet_subtype);
+int batadv_send_skb_generic_unicast(struct batadv_priv *bat_priv,
+ struct sk_buff *skb, int packet_type,
+ int packet_subtype);
+
+
+/**
+ * batadv_send_unicast_skb - send the skb encapsulated in a unicast packet
+ * @bat_priv: the bat priv with all the soft interface information
+ * @skb: the payload to send
+ *
+ * Returns 1 in case of error or 0 otherwise.
+ */
+static inline int batadv_send_skb_unicast(struct batadv_priv *bat_priv,
+ struct sk_buff *skb)
+{
+ return batadv_send_skb_generic_unicast(bat_priv, skb, BATADV_UNICAST,
+ 0);
+}
+
+/**
+ * batadv_send_4addr_unicast_skb - send the skb encapsulated in a unicast 4addr
+ * packet
+ * @bat_priv: the bat priv with all the soft interface information
+ * @skb: the payload to send
+ * @packet_subtype: the unicast 4addr packet subtype to use
+ *
+ * Returns 1 in case of error or 0 otherwise.
+ */
+static inline int batadv_send_skb_unicast_4addr(struct batadv_priv *bat_priv,
+ struct sk_buff *skb,
+ int packet_subtype)
+{
+ return batadv_send_skb_generic_unicast(bat_priv, skb,
+ BATADV_UNICAST_4ADDR,
+ packet_subtype);
+}
#endif /* _NET_BATMAN_ADV_SEND_H_ */