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WPS ER: Add more details to wps_er_pbc failure returns

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Indicate the reason for the failure when wps_er_pbc is rejected.
This commit is contained in:
Jouni Malinen 2010-10-25 21:59:25 +03:00 • committed by Jouni Malinen
parent 669f322d0e
commit ed159ad41b
2 changed files with 18 additions and 3 deletions
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9
src/wps/wps_er.c
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@ -1455,7 +1455,7 @@ int wps_er_pbc(struct wps_er *er, const u8 *uuid)
if (wps_registrar_pbc_overlap(er->wps->registrar, NULL, NULL)) {
wpa_printf(MSG_DEBUG, "WPS ER: PBC overlap - do not start PBC "
"mode");
return -1;
return -2;
}
ap = wps_er_ap_get(er, NULL, uuid);
@ -1469,7 +1469,12 @@ int wps_er_pbc(struct wps_er *er, const u8 *uuid)
}
}
if (sta == NULL)
return -1; /* Unknown UUID */
return -3; /* Unknown UUID */
}
if (ap->ap_settings == NULL) {
wpa_printf(MSG_DEBUG, "WPS ER: AP settings not known");
return -4;
}
er->set_sel_reg_uuid_filter = uuid;