Merge branch 'upstream-curl' into update-curl

* upstream-curl:
  curl 2023-12-06 (7161cb17)

1 files changed, 60 insertions, 20 deletions

diff --git a/Utilities/cmcurl/lib/vtls/vtls.h b/Utilities/cmcurl/lib/vtls/vtls.h
index 8ad1cf6..f1856bd 100644
--- a/Utilities/cmcurl/lib/vtls/vtls.h
+++ b/Utilities/cmcurl/lib/vtls/vtls.h
@@ -65,15 +65,54 @@ CURLsslset Curl_init_sslset_nolock(curl_sslbackend id, const char *name,
 #define CURL_SHA256_DIGEST_LENGTH 32 /* fixed size */
 #endif
 
-char *Curl_ssl_snihost(struct Curl_easy *data, const char *host, size_t *olen);
-bool Curl_ssl_config_matches(struct ssl_primary_config *data,
-                             struct ssl_primary_config *needle);
-bool Curl_clone_primary_ssl_config(struct ssl_primary_config *source,
-                                   struct ssl_primary_config *dest);
-void Curl_free_primary_ssl_config(struct ssl_primary_config *sslc);
-
 curl_sslbackend Curl_ssl_backend(void);
 
+/**
+ * Init ssl config for a new easy handle.
+ */
+void Curl_ssl_easy_config_init(struct Curl_easy *data);
+
+/**
+ * Init the `data->set.ssl` and `data->set.proxy_ssl` for
+ * connection matching use.
+ */
+CURLcode Curl_ssl_easy_config_complete(struct Curl_easy *data);
+
+/**
+ * Init SSL configs (main + proxy) for a new connection from the easy handle.
+ */
+CURLcode Curl_ssl_conn_config_init(struct Curl_easy *data,
+                                   struct connectdata *conn);
+
+/**
+ * Free allocated resources in SSL configs (main + proxy) for
+ * the given connection.
+ */
+void Curl_ssl_conn_config_cleanup(struct connectdata *conn);
+
+/**
+ * Return TRUE iff SSL configuration from `conn` is functionally the
+ * same as the one on `candidate`.
+ * @param proxy   match the proxy SSL config or the main one
+ */
+bool Curl_ssl_conn_config_match(struct Curl_easy *data,
+                                struct connectdata *candidate,
+                                bool proxy);
+
+/* Update certain connection SSL config flags after they have
+ * been changed on the easy handle. Will work for `verifypeer`,
+ * `verifyhost` and `verifystatus`. */
+void Curl_ssl_conn_config_update(struct Curl_easy *data, bool for_proxy);
+
+/**
+ * Init SSL peer information for filter. Can be called repeatedly.
+ */
+CURLcode Curl_ssl_peer_init(struct ssl_peer *peer, struct Curl_cfilter *cf);
+/**
+ * Free all allocated data and reset peer information.
+ */
+void Curl_ssl_peer_cleanup(struct ssl_peer *peer);
+
 #ifdef USE_SSL
 int Curl_ssl_init(void);
 void Curl_ssl_cleanup(void);
@@ -160,18 +199,6 @@ CURLcode Curl_cf_ssl_proxy_insert_after(struct Curl_cfilter *cf_at,
 #endif /* !CURL_DISABLE_PROXY */
 
 /**
- * Get the SSL configuration that is used on the connection.
- * This returns NULL if no SSL is configured.
- * Otherwise it returns the config of the first (highest) one that is
- * either connected, in handshake or about to start
- * (e.g. all filters below it are connected). If SSL filters are present,
- * but neither can start operating, return the config of the lowest one
- * that will first come into effect when connecting.
- */
-struct ssl_config_data *Curl_ssl_get_config(struct Curl_easy *data,
-                                            int sockindex);
-
-/**
  * True iff the underlying SSL implementation supports the option.
  * Option is one of the defined SSLSUPP_* values.
  * `data` maybe NULL for the features of the default implementation.
@@ -188,6 +215,18 @@ bool Curl_ssl_supports(struct Curl_easy *data, int ssl_option);
 void *Curl_ssl_get_internals(struct Curl_easy *data, int sockindex,
                              CURLINFO info, int n);
 
+/**
+ * Get the ssl_config_data in `data` that is relevant for cfilter `cf`.
+ */
+struct ssl_config_data *Curl_ssl_cf_get_config(struct Curl_cfilter *cf,
+                                               struct Curl_easy *data);
+
+/**
+ * Get the primary config relevant for the filter from its connection.
+ */
+struct ssl_primary_config *
+  Curl_ssl_cf_get_primary_config(struct Curl_cfilter *cf);
+
 extern struct Curl_cftype Curl_cft_ssl;
 extern struct Curl_cftype Curl_cft_ssl_proxy;
 
@@ -209,8 +248,9 @@ extern struct Curl_cftype Curl_cft_ssl_proxy;
 #define Curl_ssl_get_internals(a,b,c,d) NULL
 #define Curl_ssl_supports(a,b) FALSE
 #define Curl_ssl_cfilter_add(a,b,c) CURLE_NOT_BUILT_IN
-#define Curl_ssl_get_config(a,b) NULL
 #define Curl_ssl_cfilter_remove(a,b) CURLE_OK
+#define Curl_ssl_cf_get_config(a,b) NULL
+#define Curl_ssl_cf_get_primary_config(a) NULL
 #endif
 
 #endif /* HEADER_CURL_VTLS_H */