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10e96fcd17
This bug impacts only the QUIC OpenSSL compatibility module (USE_QUIC_OPENSSL_COMPAT). The TLS capture of information from client hello enabled by tune.ssl.capture-buffer-size could not work with USE_QUIC_OPENSSL_COMPAT. This is due to the fact the callback set for this feature was replaced by quic_tls_compat_msg_callback(). In fact this called must be registered by ssl_sock_register_msg_callback() as this done for the TLS client hello capture. A call to this function appends the function passed as parameter to a list of callbacks to be called when the TLS stack parse a TLS message. quic_tls_compat_msg_callback() had to be modified to return if it is called for a non-QUIC TLS session. Must be backported to 2.8.
34 lines
1.5 KiB
C
34 lines
1.5 KiB
C
#ifndef _HAPROXY_QUIC_OPENSSL_COMPAT_H_
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#define _HAPROXY_QUIC_OPENSSL_COMPAT_H_
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#ifdef USE_QUIC_OPENSSL_COMPAT
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/* Highly inspired from nginx QUIC TLS compatibility code */
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#include <haproxy/listener-t.h>
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#include <haproxy/quic_openssl_compat-t.h>
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#define QUIC_OPENSSL_COMPAT_SSL_TP_EXT 0x39
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/* Used by keylog */
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#define QUIC_OPENSSL_COMPAT_CLIENT_HANDSHAKE "CLIENT_HANDSHAKE_TRAFFIC_SECRET"
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#define QUIC_OPENSSL_COMPAT_SERVER_HANDSHAKE "SERVER_HANDSHAKE_TRAFFIC_SECRET"
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#define QUIC_OPENSSL_COMPAT_CLIENT_APPLICATION "CLIENT_TRAFFIC_SECRET_0"
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#define QUIC_OPENSSL_COMPAT_SERVER_APPLICATION "SERVER_TRAFFIC_SECRET_0"
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void quic_tls_compat_msg_callback(struct connection *conn,
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int write_p, int version, int content_type,
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const void *buf, size_t len, SSL *ssl);
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int quic_tls_compat_init(struct bind_conf *bind_conf, SSL_CTX *ctx);
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void quic_tls_compat_keylog_callback(const SSL *ssl, const char *line);
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int SSL_set_quic_method(SSL *ssl, const SSL_QUIC_METHOD *quic_method);
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enum ssl_encryption_level_t SSL_quic_read_level(const SSL *ssl);
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enum ssl_encryption_level_t SSL_quic_write_level(const SSL *ssl);
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int SSL_set_quic_transport_params(SSL *ssl, const uint8_t *params, size_t params_len);
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int SSL_provide_quic_data(SSL *ssl, enum ssl_encryption_level_t level,
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const uint8_t *data, size_t len);
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int SSL_process_quic_post_handshake(SSL *ssl);
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#endif /* USE_QUIC_OPENSSL_COMPAT */
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#endif /* _HAPROXY_QUIC_OPENSSL_COMPAT_H_ */
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