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AP: Add support for IPv4 neighbor entry management to the BSS bridge

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This allows adding/deleting an IPv4 neighbor entry to/from the bridge,
to which the BSS belongs. This commit adds the needed functionality in
driver_nl80211.c for the Linux bridge implementation. In theory, this
could be shared with multiple Linux driver interfaces, but for now, only
the main nl80211 interface is supported.

Signed-off-by: Kyeyoon Park <kyeyoonp@qca.qualcomm.com>
This commit is contained in:
Kyeyoon Park 2014-09-23 23:02:04 -07:00 • committed by Jouni Malinen
parent 6c6678e7a4
commit 71103bed42
3 changed files with 180 additions and 0 deletions
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20
src/ap/ap_drv_ops.h
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@ -280,6 +280,26 @@ static inline int hostapd_drv_status(struct hostapd_data *hapd, char *buf,
return hapd->driver->status(hapd->drv_priv, buf, buflen);
}
static inline int hostapd_drv_br_add_ip_neigh(struct hostapd_data *hapd,
be32 ipaddr, int prefixlen,
const u8 *addr)
{
if (hapd->driver == NULL || hapd->drv_priv == NULL ||
hapd->driver->br_add_ip_neigh == NULL)
return -1;
return hapd->driver->br_add_ip_neigh(hapd->drv_priv, ipaddr, prefixlen,
addr);
}
static inline int hostapd_drv_br_delete_ip_neigh(struct hostapd_data *hapd,
be32 ipaddr)
{
if (hapd->driver == NULL || hapd->drv_priv == NULL ||
hapd->driver->br_delete_ip_neigh == NULL)
return -1;
return hapd->driver->br_delete_ip_neigh(hapd->drv_priv, ipaddr);
}
static inline int hostapd_drv_vendor_cmd(struct hostapd_data *hapd,
int vendor_id, int subcmd,
const u8 *data, size_t data_len,