P2P: Add support for EDMG channels

[thirdparty/hostap.git] / src / p2p / p2p.c

diff --git a/src/p2p/p2p.c b/src/p2p/p2p.c
index 7c1a8a56666718de1d8c9236d765194314171d73..b7a5eae3540e33f148e7dcd4a2a2f380765ac20a 100644 (file)
--- a/src/p2p/p2p.c
+++ b/src/p2p/p2p.c
@@ -1404,6 +1404,7 @@ static void p2p_prepare_channel_best(struct p2p_data *p2p)
        const int op_classes_5ghz[] = { 124, 125, 115, 0 };
        const int op_classes_ht40[] = { 126, 127, 116, 117, 0 };
        const int op_classes_vht[] = { 128, 0 };
+       const int op_classes_edmg[] = { 181, 182, 183, 0 };
 
        p2p_dbg(p2p, "Prepare channel best");
 
@@ -1435,6 +1436,11 @@ static void p2p_prepare_channel_best(struct p2p_data *p2p)
                p2p_dbg(p2p, "Select first pref_chan entry as operating channel preference");
                p2p->op_reg_class = p2p->cfg->pref_chan[0].op_class;
                p2p->op_channel = p2p->cfg->pref_chan[0].chan;
+       } else if (p2p_channel_select(&p2p->cfg->channels, op_classes_edmg,
+                                     &p2p->op_reg_class, &p2p->op_channel) ==
+                  0) {
+               p2p_dbg(p2p, "Select possible EDMG channel (op_class %u channel %u) as operating channel preference",
+                       p2p->op_reg_class, p2p->op_channel);
        } else if (p2p_channel_select(&p2p->cfg->channels, op_classes_vht,
                                      &p2p->op_reg_class, &p2p->op_channel) ==
                   0) {