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>

1 files changed, 0 insertions, 16 deletions

diff --git a/net/batman-adv/packet.h b/net/batman-adv/packet.h
index 4361bae6186a..5e3b1026b509 100644
--- a/net/batman-adv/packet.h
+++ b/net/batman-adv/packet.h
@@ -91,12 +91,6 @@ enum batadv_icmp_packettype {
 	BATADV_PARAMETER_PROBLEM       = 12,
 };
 
-/* fragmentation defines */
-enum batadv_unicast_frag_flags {
-	BATADV_UNI_FRAG_HEAD	  = BIT(0),
-	BATADV_UNI_FRAG_LARGETAIL = BIT(1),
-};
-
 /* tt data subtypes */
 #define BATADV_TT_DATA_TYPE_MASK 0x0F
 
@@ -255,16 +249,6 @@ struct batadv_unicast_4addr_packet {
 	 */
 };
 
-struct batadv_unicast_frag_packet {
-	struct batadv_header header;
-	uint8_t  ttvn; /* destination translation table version number */
-	uint8_t  dest[ETH_ALEN];
-	uint8_t  flags;
-	uint8_t  align;
-	uint8_t  orig[ETH_ALEN];
-	__be16   seqno;
-} __packed;
-
 struct batadv_bcast_packet {
 	struct batadv_header header;
 	uint8_t  reserved;