From: Ilan Peer <ilan.peer@intel.com>
Date: Mon, 5 Sep 2016 14:33:01 +0000 (+0300)
Subject: P2P: Fix common frequencies calculation for a group
X-Git-Tag: hostap_2_6~39
X-Git-Url: http://www.project-moonshot.org/gitweb/?p=mech_eap.git;a=commitdiff_plain;h=dc2744f922219323bc7497fc656cdd4b7b5eae43

P2P: Fix common frequencies calculation for a group

Ignore group members for which there is no supported channels
information when calculating common group frequencies.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
---

diff --git a/src/p2p/p2p_group.c b/src/p2p/p2p_group.c
index 3aed6bd..051b4e3 100644
--- a/src/p2p/p2p_group.c
+++ b/src/p2p/p2p_group.c
@@ -1112,7 +1112,7 @@ int p2p_group_get_common_freqs(struct p2p_group *group, int *common_freqs,
 		struct p2p_device *dev;
 
 		dev = p2p_get_device(group->p2p, m->dev_addr);
-		if (!dev)
+		if (!dev || dev->channels.reg_classes == 0)
 			continue;
 
 		p2p_channels_intersect(&intersect, &dev->channels, &res);