Blame SOURCES/httpd-2.4.3-sslsninotreq.patch

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diff --git a/modules/ssl/ssl_engine_config.c b/modules/ssl/ssl_engine_config.c
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index 15993f1..53ed6f1 100644
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--- a/modules/ssl/ssl_engine_config.c
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+++ b/modules/ssl/ssl_engine_config.c
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@@ -55,6 +55,7 @@ SSLModConfigRec *ssl_config_global_create(server_rec *s)
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     mc = (SSLModConfigRec *)apr_palloc(pool, sizeof(*mc));
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     mc->pPool = pool;
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     mc->bFixed = FALSE;
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+    mc->sni_required = FALSE;
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     /*
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      * initialize per-module configuration
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diff --git a/modules/ssl/ssl_engine_init.c b/modules/ssl/ssl_engine_init.c
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index bf1f0e4..a7523de 100644
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--- a/modules/ssl/ssl_engine_init.c
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+++ b/modules/ssl/ssl_engine_init.c
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@@ -409,7 +409,7 @@ int ssl_init_Module(apr_pool_t *p, apr_pool_t *plog,
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     /*
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      * Configuration consistency checks
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      */
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-    ssl_init_CheckServers(base_server, ptemp);
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+    ssl_init_CheckServers(mc, base_server, ptemp);
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     /*
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      *  Announce mod_ssl and SSL library in HTTP Server field
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@@ -1475,7 +1475,7 @@ void ssl_init_ConfigureServer(server_rec *s,
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     }
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 }
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-void ssl_init_CheckServers(server_rec *base_server, apr_pool_t *p)
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+void ssl_init_CheckServers(SSLModConfigRec *mc, server_rec *base_server, apr_pool_t *p)
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 {
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     server_rec *s, *ps;
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     SSLSrvConfigRec *sc;
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@@ -1557,6 +1557,7 @@ void ssl_init_CheckServers(server_rec *base_server, apr_pool_t *p)
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     }
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     if (conflict) {
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+        mc->sni_required = TRUE;
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 #ifdef OPENSSL_NO_TLSEXT
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         ap_log_error(APLOG_MARK, APLOG_WARNING, 0, base_server, APLOGNO(01917)
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                      "Init: You should not use name-based "
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diff --git a/modules/ssl/ssl_engine_kernel.c b/modules/ssl/ssl_engine_kernel.c
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index bc9e26b..2460f01 100644
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--- a/modules/ssl/ssl_engine_kernel.c
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+++ b/modules/ssl/ssl_engine_kernel.c
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@@ -164,6 +164,7 @@ int ssl_hook_ReadReq(request_rec *r)
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         return DECLINED;
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     }
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 #ifndef OPENSSL_NO_TLSEXT
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+    if (myModConfig(r->server)->sni_required) {
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     if ((servername = SSL_get_servername(ssl, TLSEXT_NAMETYPE_host_name))) {
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         char *host, *scope_id;
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         apr_port_t port;
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@@ -206,6 +207,7 @@ int ssl_hook_ReadReq(request_rec *r)
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                      " virtual host");
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         return HTTP_FORBIDDEN;
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     }
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+    }
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 #endif
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     SSL_set_app_data2(ssl, r);
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diff --git a/modules/ssl/ssl_private.h b/modules/ssl/ssl_private.h
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index 75fc0e3..31dbfa9 100644
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--- a/modules/ssl/ssl_private.h
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+++ b/modules/ssl/ssl_private.h
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@@ -554,6 +554,7 @@ typedef struct {
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     struct {
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         void *pV1, *pV2, *pV3, *pV4, *pV5, *pV6, *pV7, *pV8, *pV9, *pV10;
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     } rCtx;
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+    BOOL            sni_required;
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 } SSLModConfigRec;
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 /** Structure representing configured filenames for certs and keys for
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@@ -786,7 +787,7 @@ const char *ssl_cmd_SSLFIPS(cmd_parms *cmd, void *dcfg, int flag);
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 int          ssl_init_Module(apr_pool_t *, apr_pool_t *, apr_pool_t *, server_rec *);
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 void         ssl_init_Engine(server_rec *, apr_pool_t *);
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 void         ssl_init_ConfigureServer(server_rec *, apr_pool_t *, apr_pool_t *, SSLSrvConfigRec *);
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-void         ssl_init_CheckServers(server_rec *, apr_pool_t *);
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+void         ssl_init_CheckServers(SSLModConfigRec *mc, server_rec *, apr_pool_t *);
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 STACK_OF(X509_NAME)
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             *ssl_init_FindCAList(server_rec *, apr_pool_t *, const char *, const char *);
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 void         ssl_init_Child(apr_pool_t *, server_rec *);