wscutil: Add wsc_parse_m8
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387af676cf
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@ -1279,6 +1279,33 @@ int wsc_parse_m7_encrypted_settings(const uint8_t *pdu, uint32_t len,
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WSC_ATTR_INVALID);
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WSC_ATTR_INVALID);
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}
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}
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int wsc_parse_m8(const uint8_t *pdu, uint32_t len, struct wsc_m8 *out,
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struct iovec *out_encrypted)
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{
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int r;
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struct wsc_wfa_ext_iter iter;
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uint8_t version;
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enum wsc_message_type msg_type;
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memset(out, 0, sizeof(struct wsc_m8));
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r = wsc_parse_attrs(pdu, len, &out->version2, &iter,
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WSC_ATTR_AUTHENTICATOR, out->authenticator,
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REQUIRED(VERSION, &version),
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REQUIRED(MESSAGE_TYPE, &msg_type),
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REQUIRED(ENROLLEE_NONCE, &out->enrollee_nonce),
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REQUIRED(ENCRYPTED_SETTINGS, out_encrypted),
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WSC_ATTR_INVALID);
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if (r < 0)
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return r;
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if (msg_type != WSC_MESSAGE_TYPE_M8)
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return -EBADMSG;
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return 0;
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}
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int wsc_parse_nack(const uint8_t *pdu, uint32_t len, struct wsc_nack *out)
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int wsc_parse_nack(const uint8_t *pdu, uint32_t len, struct wsc_nack *out)
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{
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{
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int r;
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int r;
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@ -492,6 +492,12 @@ struct wsc_m7_encrypted_settings {
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uint8_t authenticator[8];
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uint8_t authenticator[8];
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};
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};
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struct wsc_m8 {
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bool version2;
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uint8_t enrollee_nonce[16];
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uint8_t authenticator[8];
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};
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struct wsc_nack {
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struct wsc_nack {
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bool version2;
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bool version2;
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uint8_t enrollee_nonce[16];
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uint8_t enrollee_nonce[16];
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@ -525,6 +531,8 @@ int wsc_parse_m7(const uint8_t *pdu, uint32_t len, struct wsc_m7 *out,
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struct iovec *out_encrypted);
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struct iovec *out_encrypted);
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int wsc_parse_m7_encrypted_settings(const uint8_t *pdu, uint32_t len,
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int wsc_parse_m7_encrypted_settings(const uint8_t *pdu, uint32_t len,
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struct wsc_m7_encrypted_settings *out);
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struct wsc_m7_encrypted_settings *out);
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int wsc_parse_m8(const uint8_t *pdu, uint32_t len, struct wsc_m8 *out,
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struct iovec *out_encrypted);
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int wsc_parse_nack(const uint8_t *pdu, uint32_t len, struct wsc_nack *out);
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int wsc_parse_nack(const uint8_t *pdu, uint32_t len, struct wsc_nack *out);
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