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dpp: allow config response handling without station

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If the device is not in station mode DPP can still write out
the credentials and finish without attempting to connect or
scan.
This commit is contained in:
James Prestwood 2022-01-07 16:13:33 -08:00 committed by Denis Kenzior
parent e6ecc078a1
commit 82818d7454
1 changed files with 13 additions and 7 deletions
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10
src/dpp.c
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@ -496,7 +496,7 @@ static void dpp_handle_config_response_frame(const struct mmpdu_header *frame,
_auto_(l_free) uint8_t *unwrapped = NULL;
struct dpp_configuration *config;
struct station *station = station_find(netdev_get_ifindex(dpp->netdev));
struct network *network;
struct network *network = NULL;
struct scan_bss *bss = NULL;
char ssid[33];
@ -622,18 +622,24 @@ static void dpp_handle_config_response_frame(const struct mmpdu_header *frame,
return;
}
/*
* We should have a station device, but if not DPP can write the
* credentials out and be done
*/
if (station) {
memcpy(ssid, config->ssid, config->ssid_len);
ssid[config->ssid_len] = '\0';
network = station_network_find(station, ssid, SECURITY_PSK);
if (network)
bss = network_bss_select(network, true);
}
dpp_write_config(config, network);
if (network && bss)
__station_connect_network(station, network, bss);
else {
else if (station) {
dpp->connect_scan_id = scan_active(dpp->wdev_id, NULL, 0,
dpp_scan_triggered,
dpp_scan_results, dpp,