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batman-adv: prepare for const netdev->dev_addr 

netdev->dev_addr will be constant soon, make sure
the qualifier is propagated thru batman-adv.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Acked-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jakub Kicinski 2021-10-19 09:30:07 -07:00 committed by David S. Miller
parent 818a76a55d
commit 47ce5f1e3e
5 changed files with 14 additions and 13 deletions
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14
net/batman-adv/bridge_loop_avoidance.c
View File

@ -254,7 +254,7 @@ batadv_claim_hash_find(struct batadv_priv *bat_priv,
* Return: backbone gateway if found or NULL otherwise
*/
static struct batadv_bla_backbone_gw *
batadv_backbone_hash_find(struct batadv_priv *bat_priv, u8 *addr,
batadv_backbone_hash_find(struct batadv_priv *bat_priv, const u8 *addr,
unsigned short vid)
{
struct batadv_hashtable *hash = bat_priv->bla.backbone_hash;
@ -336,7 +336,7 @@ batadv_bla_del_backbone_claims(struct batadv_bla_backbone_gw *backbone_gw)
* @vid: the VLAN ID
* @claimtype: the type of the claim (CLAIM, UNCLAIM, ANNOUNCE, ...)
*/
static void batadv_bla_send_claim(struct batadv_priv *bat_priv, u8 *mac,
static void batadv_bla_send_claim(struct batadv_priv *bat_priv, const u8 *mac,
unsigned short vid, int claimtype)
{
struct sk_buff *skb;
@ -488,7 +488,7 @@ static void batadv_bla_loopdetect_report(struct work_struct *work)
* Return: the (possibly created) backbone gateway or NULL on error
*/
static struct batadv_bla_backbone_gw *
batadv_bla_get_backbone_gw(struct batadv_priv *bat_priv, u8 *orig,
batadv_bla_get_backbone_gw(struct batadv_priv *bat_priv, const u8 *orig,
unsigned short vid, bool own_backbone)
{
struct batadv_bla_backbone_gw *entry;
@ -926,7 +926,7 @@ static bool batadv_handle_request(struct batadv_priv *bat_priv,
*/
static bool batadv_handle_unclaim(struct batadv_priv *bat_priv,
struct batadv_hard_iface *primary_if,
u8 *backbone_addr, u8 *claim_addr,
const u8 *backbone_addr, const u8 *claim_addr,
unsigned short vid)
{
struct batadv_bla_backbone_gw *backbone_gw;
@ -964,7 +964,7 @@ static bool batadv_handle_unclaim(struct batadv_priv *bat_priv,
*/
static bool batadv_handle_claim(struct batadv_priv *bat_priv,
struct batadv_hard_iface *primary_if,
u8 *backbone_addr, u8 *claim_addr,
const u8 *backbone_addr, const u8 *claim_addr,
unsigned short vid)
{
struct batadv_bla_backbone_gw *backbone_gw;
@ -2126,7 +2126,7 @@ batadv_bla_claim_dump_entry(struct sk_buff *msg, u32 portid,
struct batadv_hard_iface *primary_if,
struct batadv_bla_claim *claim)
{
u8 *primary_addr = primary_if->net_dev->dev_addr;
const u8 *primary_addr = primary_if->net_dev->dev_addr;
u16 backbone_crc;
bool is_own;
void *hdr;
@ -2294,7 +2294,7 @@ batadv_bla_backbone_dump_entry(struct sk_buff *msg, u32 portid,
struct batadv_hard_iface *primary_if,
struct batadv_bla_backbone_gw *backbone_gw)
{
u8 *primary_addr = primary_if->net_dev->dev_addr;
const u8 *primary_addr = primary_if->net_dev->dev_addr;
u16 backbone_crc;
bool is_own;
int msecs;

3
net/batman-adv/routing.c
View File

@ -747,7 +747,8 @@ batadv_reroute_unicast_packet(struct batadv_priv *bat_priv, struct sk_buff *skb,
struct batadv_orig_node *orig_node = NULL;
struct batadv_hard_iface *primary_if = NULL;
bool ret = false;
u8 *orig_addr, orig_ttvn;
const u8 *orig_addr;
u8 orig_ttvn;
if (batadv_is_my_client(bat_priv, dst_addr, vid)) {
primary_if = batadv_primary_if_get_selected(bat_priv);

2
net/batman-adv/tp_meter.c
View File

@ -631,9 +631,9 @@ static void batadv_tp_recv_ack(struct batadv_priv *bat_priv,
struct batadv_orig_node *orig_node = NULL;
const struct batadv_icmp_tp_packet *icmp;
struct batadv_tp_vars *tp_vars;
const unsigned char *dev_addr;
size_t packet_len, mss;
u32 rtt, recv_ack, cwnd;
unsigned char *dev_addr;
packet_len = BATADV_TP_PLEN;
mss = BATADV_TP_PLEN;

4
net/batman-adv/tvlv.c
View File

@ -587,8 +587,8 @@ void batadv_tvlv_handler_unregister(struct batadv_priv *bat_priv,
* @tvlv_value: tvlv content
* @tvlv_value_len: tvlv content length
*/
void batadv_tvlv_unicast_send(struct batadv_priv *bat_priv, u8 *src,
u8 *dst, u8 type, u8 version,
void batadv_tvlv_unicast_send(struct batadv_priv *bat_priv, const u8 *src,
const u8 *dst, u8 type, u8 version,
void *tvlv_value, u16 tvlv_value_len)
{
struct batadv_unicast_tvlv_packet *unicast_tvlv_packet;

4
net/batman-adv/tvlv.h
View File

@ -42,8 +42,8 @@ int batadv_tvlv_containers_process(struct batadv_priv *bat_priv,
struct batadv_orig_node *orig_node,
u8 *src, u8 *dst,
void *tvlv_buff, u16 tvlv_buff_len);
void batadv_tvlv_unicast_send(struct batadv_priv *bat_priv, u8 *src,
u8 *dst, u8 type, u8 version,
void batadv_tvlv_unicast_send(struct batadv_priv *bat_priv, const u8 *src,
const u8 *dst, u8 type, u8 version,
void *tvlv_value, u16 tvlv_value_len);
#endif /* _NET_BATMAN_ADV_TVLV_H_ */