static void eap_sake_process(struct eap_sm *sm, void *priv,
u8 *respData, size_t respDataLen)
{
struct eap_sake_data *data = priv;
struct eap_sake_hdr *resp;
u8 subtype, *pos, *end;
resp = (struct eap_sake_hdr *) respData;
subtype = resp->subtype;
pos = (u8 *) (resp + 1);
end = respData + ntohs(resp->length);
wpa_hexdump(MSG_DEBUG, "EAP-SAKE: Received attributes",
pos, end - pos);
switch (subtype) {
case EAP_SAKE_SUBTYPE_IDENTITY:
eap_sake_process_identity(sm, data, respData, respDataLen, pos,
end - pos);
break;
case EAP_SAKE_SUBTYPE_CHALLENGE:
eap_sake_process_challenge(sm, data, respData, respDataLen,
pos, end - pos);
break;
case EAP_SAKE_SUBTYPE_CONFIRM:
eap_sake_process_confirm(sm, data, respData, respDataLen, pos,
end - pos);
break;
case EAP_SAKE_SUBTYPE_AUTH_REJECT:
eap_sake_process_auth_reject(sm, data, respData, respDataLen,
pos, end - pos);
break;
}
}
static void eap_sake_process(struct eap_sm *sm, void *priv,
struct wpabuf *respData)
{
struct eap_sake_data *data = priv;
struct eap_sake_hdr *resp;
u8 subtype;
size_t len;
const u8 *pos, *end;
pos = eap_hdr_validate(EAP_VENDOR_IETF, EAP_TYPE_SAKE, respData, &len);
if (pos == NULL || len < sizeof(struct eap_sake_hdr))
return;
resp = (struct eap_sake_hdr *) pos;
end = pos + len;
subtype = resp->subtype;
pos = (u8 *) (resp + 1);
wpa_hexdump(MSG_DEBUG, "EAP-SAKE: Received attributes",
pos, end - pos);
switch (subtype) {
case EAP_SAKE_SUBTYPE_IDENTITY:
eap_sake_process_identity(sm, data, respData, pos, end - pos);
break;
case EAP_SAKE_SUBTYPE_CHALLENGE:
eap_sake_process_challenge(sm, data, respData, pos, end - pos);
break;
case EAP_SAKE_SUBTYPE_CONFIRM:
eap_sake_process_confirm(sm, data, respData, pos, end - pos);
break;
case EAP_SAKE_SUBTYPE_AUTH_REJECT:
eap_sake_process_auth_reject(sm, data, respData, pos,
end - pos);
break;
}
}
