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P2P: Fix provisioning info clearing after successful WPS step

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Previously, this provisioning info was cleared using the P2P Interface
Address of the GO as the key. That did not always work in the case the
where we joined an already running group. This could result in the next
connection to that same GO skipping provision discovery. Fix this by
finding the peer entry based on its P2P Device Address instead of the
P2P Interface Address which may not always be set.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
intended-for: hostap-1
This commit is contained in:
Jouni Malinen 2012-03-01 22:06:03 +02:00 • committed by Jouni Malinen
parent 9f85a37e03
commit 10531d2166
3 changed files with 17 additions and 9 deletions
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6
src/p2p/p2p.c
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@ -151,14 +151,14 @@ u16 p2p_get_provisioning_info(struct p2p_data *p2p, const u8 *addr)
}
void p2p_clear_provisioning_info(struct p2p_data *p2p, const u8 *iface_addr)
void p2p_clear_provisioning_info(struct p2p_data *p2p, const u8 *addr)
{
struct p2p_device *dev = NULL;
if (!iface_addr || !p2p)
if (!addr || !p2p)
return;
dev = p2p_get_device_interface(p2p, iface_addr);
dev = p2p_get_device(p2p, addr);
if (dev)
dev->wps_prov_info = 0;
}