diff options
Diffstat (limited to 'doc/designs/ddd')
| -rw-r--r-- | doc/designs/ddd/ddd-01-conn-blocking.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/doc/designs/ddd/ddd-01-conn-blocking.c b/doc/designs/ddd/ddd-01-conn-blocking.c index 11c3585a18..ab5cbf673d 100644 --- a/doc/designs/ddd/ddd-01-conn-blocking.c +++ b/doc/designs/ddd/ddd-01-conn-blocking.c @@ -21,7 +21,7 @@ SSL_CTX *create_ssl_ctx(void) SSL_CTX *ctx; #ifdef USE_QUIC - ctx = SSL_CTX_new(QUIC_client_method()); + ctx = SSL_CTX_new(OSSL_QUIC_client_method()); #else ctx = SSL_CTX_new(TLS_client_method()); #endif @@ -51,6 +51,9 @@ BIO *new_conn(SSL_CTX *ctx, const char *hostname) BIO *out; SSL *ssl = NULL; const char *bare_hostname; +#ifdef USE_QUIC + static const unsigned char alpn[] = {5, 'd', 'u', 'm', 'm', 'y'}; +#endif out = BIO_new_ssl_connect(ctx); if (out == NULL) @@ -79,6 +82,15 @@ BIO *new_conn(SSL_CTX *ctx, const char *hostname) return NULL; } +#ifdef USE_QUIC + /* Configure ALPN, which is required for QUIC. */ + if (SSL_set_alpn_protos(ssl, alpn, sizeof(alpn))) { + /* Note: SSL_set_alpn_protos returns 1 for failure. */ + BIO_free_all(out); + return NULL; + } +#endif + return out; } |