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batman-adv: add the VLAN ID attribute to the TT entry

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To make the translation table code VLAN-aware, each entry
must carry the VLAN ID which it belongs to. This patch adds
such attribute to the related TT structures.

Signed-off-by: Antonio Quartulli <antonio@open-mesh.com>
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
This commit is contained in:
Antonio Quartulli
2013-06-04 12:11:39 +02:00
committed by Antonio Quartulli
parent bc58eeef74
commit c018ad3de6
13 changed files with 315 additions and 138 deletions
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9
net/batman-adv/main.h
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@@ -169,14 +169,6 @@ enum batadv_uev_type {
#include <linux/seq_file.h>
#include "types.h"
/**
* batadv_vlan_flags - flags for the four MSB of any vlan ID field
* @BATADV_VLAN_HAS_TAG: whether the field contains a valid vlan tag or not
*/
enum batadv_vlan_flags {
BATADV_VLAN_HAS_TAG = BIT(15),
};
#define BATADV_PRINT_VID(vid) (vid & BATADV_VLAN_HAS_TAG ? \
(int)(vid & VLAN_VID_MASK) : -1)
@@ -368,5 +360,6 @@ int batadv_tvlv_containers_process(struct batadv_priv *bat_priv,
void batadv_tvlv_unicast_send(struct batadv_priv *bat_priv, uint8_t *src,
uint8_t *dst, uint8_t type, uint8_t version,
void *tvlv_value, uint16_t tvlv_value_len);
unsigned short batadv_get_vid(struct sk_buff *skb, size_t header_len);
#endif /* _NET_BATMAN_ADV_MAIN_H_ */