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[3/3] P2P: p2p connect request fail if already connected.

Message ID 487748591.372101438600217285.JavaMail.weblogic@epmlwas03c
State Rejected
Headers show

Commit Message

Avichal Agarwal Aug. 3, 2015, 11:10 a.m. UTC 
From: Avichal Agarwal <avichal.a@samsung.com>
Date: Mon, 3 Aug 2015 16:17:49 +0530
Subject: [PATCH 3/3] P2P: p2p connect request fail if already connected.

According to spcs if p2p is already connected then connection request can not be done.
So if p2p is connected , it will return FAIL.

Signed-off-by: Avichal Agarwal <avichal.a@samsung.com>
---
 wpa_supplicant/p2p_supplicant.c |    5 +++++
 1 file changed, 5 insertions(+)

Comments

Jouni Malinen Aug. 3, 2015, 3:40 p.m. UTC | #1 
On Mon, Aug 03, 2015 at 11:10:17AM +0000, Avichal Agarwal wrote:
> According to spcs if p2p is already connected then connection request can not be done.
> So if p2p is connected , it will return FAIL.

There is no such requirement in the P2P spec -- a device can support
multiple concurrent P2P groups. As such, I'm not applying this.
diff mbox

Patch

diff --git a/wpa_supplicant/p2p_supplicant.c b/wpa_supplicant/p2p_supplicant.c
index 04db856..f17dd68 100644
--- a/wpa_supplicant/p2p_supplicant.c
+++ b/wpa_supplicant/p2p_supplicant.c
@@ -4986,6 +4986,11 @@  int wpas_p2p_connect(struct wpa_supplicant *wpa_s, const u8 *peer_addr,
 
 	if (wpa_s->global->p2p_disabled || wpa_s->global->p2p == NULL)
 		return -1;
+	
+	if(wpa_s->wpa_state == WPA_COMPLETED) {
+		wpa_printf(MSG_INFO, "P2P: Already connected \n");
+		return -1;
+	}
 
 	if (persistent_id >= 0) {
 		ssid = wpa_config_get_network(wpa_s->conf, persistent_id);