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-rw-r--r--src/p2p/p2p_go_neg.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/src/p2p/p2p_go_neg.c b/src/p2p/p2p_go_neg.c
index 407897b..8c2ad3a 100644
--- a/src/p2p/p2p_go_neg.c
+++ b/src/p2p/p2p_go_neg.c
@@ -366,6 +366,21 @@ static void p2p_reselect_channel(struct p2p_data *p2p,
}
}
+ /* Try a channel where we might be able to use HT40 */
+ for (i = 0; i < intersection->reg_classes; i++) {
+ struct p2p_reg_class *c = &intersection->reg_class[i];
+ if (c->reg_class == 116 || c->reg_class == 117 ||
+ c->reg_class == 126 || c->reg_class == 127) {
+ wpa_msg(p2p->cfg->msg_ctx, MSG_DEBUG,
+ "P2P: Pick possible HT40 channel (reg_class "
+ "%u channel %u) from intersection",
+ c->reg_class, c->channel[0]);
+ p2p->op_reg_class = c->reg_class;
+ p2p->op_channel = c->channel[0];
+ return;
+ }
+ }
+
/*
* Try to see if the original channel is in the intersection. If
* so, no need to change anything, as it already contains some