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P2P: Update peer WFD IE from PD Response and GO Negotiation Response

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Update the peer WFD IE information based on WFD elements received in
Provision Discovery Response and GO Negotiation Response frames.

Signed-off-by: Avichal Agarwal <avichal.a@samsung.com>
Signed-off-by: Kyeong-Chae Lim <kcya.lim@samsung.com>
This commit is contained in:
Avichal Agarwal 2016-03-04 11:38:26 +09:00 committed by Jouni Malinen
parent c69ef1d2da
commit 35986959d9
2 changed files with 8 additions and 0 deletions
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5
src/p2p/p2p_go_neg.c
View file

@ -1268,6 +1268,11 @@ void p2p_process_go_neg_resp(struct p2p_data *p2p, const u8 *sa,
dev->client_timeout = msg.config_timeout[1];
}
if (msg.wfd_subelems) {
wpabuf_free(dev->info.wfd_subelems);
dev->info.wfd_subelems = wpabuf_dup(msg.wfd_subelems);
}
if (!msg.operating_channel && !go) {
/*
* Note: P2P Client may omit Operating Channel attribute to

3
src/p2p/p2p_pd.c
View file

@ -1349,6 +1349,9 @@ void p2p_process_prov_disc_resp(struct p2p_data *p2p, const u8 *sa,
" with no pending request", MAC2STR(sa));
p2p_parse_free(&msg);
return;
} else if (msg.wfd_subelems) {
wpabuf_free(dev->info.wfd_subelems);
dev->info.wfd_subelems = wpabuf_dup(msg.wfd_subelems);
}
if (dev->dialog_token != msg.dialog_token) {