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| author | Ahmad Kholaif <akholaif@qca.qualcomm.com> | 2015-07-24 08:56:48 +0000 |
|---|---|---|
| committer | Anjaneedevi Kapparapu <akappa@codeaurora.org> | 2016-04-01 16:46:29 +0530 |
| commit | a6743919b14c851bc906cd159ba95b5bffb9a3c7 (patch) | |
| tree | a94b278f220f877d1cb674a61bbc8617109df1f1 /src | |
| parent | 871e8ab3487e6ca0cf76128893506b4bdbf3c077 (diff) | |
| download | android_external_wpa_supplicant_8-a6743919b14c851bc906cd159ba95b5bffb9a3c7.tar.gz android_external_wpa_supplicant_8-a6743919b14c851bc906cd159ba95b5bffb9a3c7.tar.bz2 android_external_wpa_supplicant_8-a6743919b14c851bc906cd159ba95b5bffb9a3c7.zip | |
P2P: Do not omit known operating channel preference from GO Neg Resp
Add an extra condition to omit operating channel preference when
building GO Negotiation Response. If the local device supports the
preferred frequency list extension, then when sending a GO Negotiation
Response frame, advertise the preferred operating channel unless local
device is assuming the P2P Client role and has an empty preferred
frequency list, in which case local device can omit its preference for
the operating channel.
This change helps make use of the preferred frequency list and the
calculated best channel for both negotiating parties of the P2P
connection.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Git-commit: 0ef54bd30e3d6d66fe060098c45c61dfaf87e00e
Git-repo: git://w1.fi/srv/git/hostap.git
Change-Id: I2192ac1fcac9253876fae3f54f10f5a89d0e3bac
CRs-fixed: 842468
Diffstat (limited to 'src')
| -rw-r--r-- | src/p2p/p2p_go_neg.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/p2p/p2p_go_neg.c b/src/p2p/p2p_go_neg.c index d47763ac..4752b294 100644 --- a/src/p2p/p2p_go_neg.c +++ b/src/p2p/p2p_go_neg.c @@ -315,7 +315,7 @@ static struct wpabuf * p2p_build_go_neg_resp(struct p2p_data *p2p, group_capab); p2p_buf_add_go_intent(buf, (p2p->go_intent << 1) | tie_breaker); p2p_buf_add_config_timeout(buf, p2p->go_timeout, p2p->client_timeout); - if (peer && peer->go_state == REMOTE_GO) { + if (peer && peer->go_state == REMOTE_GO && !p2p->num_pref_freq) { p2p_dbg(p2p, "Omit Operating Channel attribute"); } else { p2p_buf_add_operating_channel(buf, p2p->cfg->country, |