P2P: Reject Presence Request if current NoA cannot be fetched

It is safer to assume that the driver could be using NoA and reject
any Presence Request unless we are sure that noa NoA is in use.

Signed-hostap: Jouni Malinen <j@w1.fi>

diff --git a/src/p2p/p2p_group.c b/src/p2p/p2p_group.c
index c34a92f017d42730d4d3f5170fd2bcb385a32848..59d1507b3a288331363780a18c331cfa18e781fe 100644 (file)
--- a/src/p2p/p2p_group.c
+++ b/src/p2p/p2p_group.c
@@ -670,7 +670,7 @@ u8 p2p_group_presence_req(struct p2p_group *group,
                            curr_noa_len);
 
        /* TODO: properly process request and store copy */
-       if (curr_noa_len > 0)
+       if (curr_noa_len > 0 || curr_noa_len == -1)
                return P2P_SC_FAIL_UNABLE_TO_ACCOMMODATE;
 
        return P2P_SC_SUCCESS;