Message ID | 1387447410-8101-2-git-send-email-arik@wizery.com |
---|---|
State | Accepted |
Headers | show |
On Thu, Dec 19, 2013 at 12:03:24PM +0200, Arik Nemtsov wrote: > Some hw modes (e.g. 11b and 11g) contain the same frequencies, > causing the supp_freqs array to be populated with redundant entries. > > Check for the existence of the freq before adding it. Thanks, applied.
diff --git a/wpa_supplicant/bgscan_learn.c b/wpa_supplicant/bgscan_learn.c index 07d31e4..92ec55c 100644 --- a/wpa_supplicant/bgscan_learn.c +++ b/wpa_supplicant/bgscan_learn.c @@ -363,6 +363,9 @@ static int * bgscan_learn_get_supp_freqs(struct wpa_supplicant *wpa_s) for (j = 0; j < modes[i].num_channels; j++) { if (modes[i].channels[j].flag & HOSTAPD_CHAN_DISABLED) continue; + /* some hw modes (e.g. 11b & 11g) contain same freqs */ + if (in_array(freqs, modes[i].channels[j].freq)) + continue; n = os_realloc_array(freqs, count + 2, sizeof(int)); if (n == NULL) continue;
From: Eliad Peller <eliad@wizery.com> Some hw modes (e.g. 11b and 11g) contain the same frequencies, causing the supp_freqs array to be populated with redundant entries. Check for the existence of the freq before adding it. Signed-hostap: Eliad Peller <eliad@wizery.com> --- wpa_supplicant/bgscan_learn.c | 3 +++ 1 file changed, 3 insertions(+)