wpa_supplicant: Parent interface should know about its dedicated P2P dev

This will be useful to hand-off P2P commands from the parent interface
to its dedicated P2P device if that one is present, in DBus interface.

Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>

diff --git a/wpa_supplicant/p2p_supplicant.c b/wpa_supplicant/p2p_supplicant.c
index 7d8a9c5..0e43614 100644 (file)
--- a/wpa_supplicant/p2p_supplicant.c
+++ b/wpa_supplicant/p2p_supplicant.c
@@ -3957,6 +3957,7 @@ int wpas_p2p_add_p2pdev_interface(struct wpa_supplicant *wpa_s,
                return -1;
        }
        p2pdev_wpa_s->parent = wpa_s;
+       wpa_s->p2p_dev = p2pdev_wpa_s;
 
        wpa_s->pending_interface_name[0] = '\0';
        return 0;

diff --git a/wpa_supplicant/wpa_supplicant_i.h b/wpa_supplicant/wpa_supplicant_i.h
index 3897f60..e122b74 100644 (file)
--- a/wpa_supplicant/wpa_supplicant_i.h
+++ b/wpa_supplicant/wpa_supplicant_i.h
@@ -688,6 +688,7 @@ struct wpa_supplicant {
        int p2p_mgmt;
 
 #ifdef CONFIG_P2P
+       struct wpa_supplicant *p2p_dev;
        struct p2p_go_neg_results *go_params;
        int create_p2p_iface;
        u8 pending_interface_addr[ETH_ALEN];