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DPP: Provide peer_mac to PKEX Initiator through function argument

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Avoid unnecessary direct write to a struct dpp_pkex member from outside
dpp.c.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2017-11-23 23:32:33 +02:00 • committed by Jouni Malinen
parent 918a2ac40f
commit af4103e5e9
4 changed files with 6 additions and 4 deletions
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3
src/common/dpp.c
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@ -6671,6 +6671,7 @@ fail:
struct wpabuf * dpp_pkex_rx_exchange_resp(struct dpp_pkex *pkex,
const u8 *peer_mac,
const u8 *buf, size_t buflen)
{
const u8 *attr_status, *attr_id, *attr_key, *attr_group;
@ -6693,6 +6694,8 @@ struct wpabuf * dpp_pkex_rx_exchange_resp(struct dpp_pkex *pkex,
if (pkex->failed || pkex->t >= PKEX_COUNTER_T_LIMIT || !pkex->initiator)
return NULL;
os_memcpy(pkex->peer_mac, peer_mac, ETH_ALEN);
attr_status = dpp_get_attr(buf, buflen, DPP_ATTR_STATUS,
&attr_status_len);
if (!attr_status || attr_status_len != 1) {