diff options
Diffstat (limited to 'lang/python27/files/patch-issue30622')
-rw-r--r-- | lang/python27/files/patch-issue30622 | 128 |
1 files changed, 0 insertions, 128 deletions
diff --git a/lang/python27/files/patch-issue30622 b/lang/python27/files/patch-issue30622 deleted file mode 100644 index 16cd7ad20a2a..000000000000 --- a/lang/python27/files/patch-issue30622 +++ /dev/null @@ -1,128 +0,0 @@ -From b2d096bd2a5ff86e53c25d00ee5fa097b36bf1d8 Mon Sep 17 00:00:00 2001 -From: Melvyn Sopacua <melvyn-sopacua@users.noreply.github.com> -Date: Mon, 4 Sep 2017 23:35:15 +0200 -Subject: [PATCH] bpo-30622: Change NPN detection: (#2079) - -* Change NPN detection: - -Version breakdown, support disabled (pre-patch/post-patch): -- pre-1.0.1: OPENSSL_NPN_NEGOTIATED will not be defined -> False/False -- 1.0.1 and 1.0.2: OPENSSL_NPN_NEGOTIATED will not be defined -> -False/False -- 1.1.0+: OPENSSL_NPN_NEGOTIATED will be defined and -OPENSSL_NO_NEXTPROTONEG will be defined -> True/False - -Version breakdown support enabled (pre-patch/post-patch): -- pre-1.0.1: OPENSSL_NPN_NEGOTIATED will not be defined -> False/False -- 1.0.1 and 1.0.2: OPENSSL_NPN_NEGOTIATED will be defined and -OPENSSL_NO_NEXTPROTONEG will not be defined -> True/True -- 1.1.0+: OPENSSL_NPN_NEGOTIATED will be defined and -OPENSSL_NO_NEXTPROTONEG will not be defined -> True/True - -* Refine NPN guard: - -- If NPN is disabled, but ALPN is available we need our callback -- Make clinic's ssl behave the same way - -This created a working ssl module for me, with NPN disabled and ALPN -enabled for OpenSSL 1.1.0f. - -Concerns to address: -The initial commit for NPN support into OpenSSL [1], had the -OPENSSL_NPN_* variables defined inside the OPENSSL_NO_NEXTPROTONEG -guard. The question is if that ever made it into a release. -This would need an ugly hack, something like: - - #if defined(OPENSSL_NO_NEXTPROTONEG) && \ - !defined(OPENSSL_NPN_NEGOTIATED) - # define OPENSSL_NPN_UNSUPPORTED 0 - # define OPENSSL_NPN_NEGOTIATED 1 - # define OPENSSL_NPN_NO_OVERLAP 2 - #endif - -[1] https://github.com/openssl/openssl/commit/68b33cc5c7 - ---- Modules/_ssl.c.orig 2017-09-16 17:38:35 UTC -+++ Modules/_ssl.c -@@ -280,7 +280,7 @@ static unsigned int _ssl_locks_count = 0 - typedef struct { - PyObject_HEAD - SSL_CTX *ctx; --#ifdef OPENSSL_NPN_NEGOTIATED -+#if defined(OPENSSL_NPN_NEGOTIATED) && !defined(OPENSSL_NO_NEXTPROTONEG) - unsigned char *npn_protocols; - int npn_protocols_len; - #endif -@@ -1502,7 +1502,7 @@ static PyObject *PySSL_version(PySSLSock - return PyUnicode_FromString(version); - } - --#ifdef OPENSSL_NPN_NEGOTIATED -+#if defined(OPENSSL_NPN_NEGOTIATED) && !defined(OPENSSL_NO_NEXTPROTONEG) - static PyObject *PySSL_selected_npn_protocol(PySSLSocket *self) { - const unsigned char *out; - unsigned int outlen; -@@ -2030,7 +2030,7 @@ static PyMethodDef PySSLMethods[] = { - PySSL_peercert_doc}, - {"cipher", (PyCFunction)PySSL_cipher, METH_NOARGS}, - {"version", (PyCFunction)PySSL_version, METH_NOARGS}, --#ifdef OPENSSL_NPN_NEGOTIATED -+#if defined(OPENSSL_NPN_NEGOTIATED) && !defined(OPENSSL_NO_NEXTPROTONEG) - {"selected_npn_protocol", (PyCFunction)PySSL_selected_npn_protocol, METH_NOARGS}, - #endif - #ifdef HAVE_ALPN -@@ -2140,7 +2140,7 @@ context_new(PyTypeObject *type, PyObject - return NULL; - } - self->ctx = ctx; --#ifdef OPENSSL_NPN_NEGOTIATED -+#if defined(OPENSSL_NPN_NEGOTIATED) && !defined(OPENSSL_NO_NEXTPROTONEG) - self->npn_protocols = NULL; - #endif - #ifdef HAVE_ALPN -@@ -2216,7 +2216,7 @@ context_dealloc(PySSLContext *self) - { - context_clear(self); - SSL_CTX_free(self->ctx); --#ifdef OPENSSL_NPN_NEGOTIATED -+#if defined(OPENSSL_NPN_NEGOTIATED) && !defined(OPENSSL_NO_NEXTPROTONEG) - PyMem_FREE(self->npn_protocols); - #endif - #ifdef HAVE_ALPN -@@ -2246,7 +2246,7 @@ set_ciphers(PySSLContext *self, PyObject - Py_RETURN_NONE; - } - --#ifdef OPENSSL_NPN_NEGOTIATED -+#if defined(OPENSSL_NPN_NEGOTIATED) && !defined(OPENSSL_NO_NEXTPROTONEG) || defined(HAVE_ALPN) - static int - do_protocol_selection(int alpn, unsigned char **out, unsigned char *outlen, - const unsigned char *server_protocols, unsigned int server_protocols_len, -@@ -2270,7 +2270,9 @@ do_protocol_selection(int alpn, unsigned - - return SSL_TLSEXT_ERR_OK; - } -+#endif - -+#if defined(OPENSSL_NPN_NEGOTIATED) && !defined(OPENSSL_NO_NEXTPROTONEG) - /* this callback gets passed to SSL_CTX_set_next_protos_advertise_cb */ - static int - _advertiseNPN_cb(SSL *s, -@@ -2305,7 +2307,7 @@ _selectNPN_cb(SSL *s, - static PyObject * - _set_npn_protocols(PySSLContext *self, PyObject *args) - { --#ifdef OPENSSL_NPN_NEGOTIATED -+#if defined(OPENSSL_NPN_NEGOTIATED) && !defined(OPENSSL_NO_NEXTPROTONEG) - Py_buffer protos; - - if (!PyArg_ParseTuple(args, "s*:set_npn_protocols", &protos)) -@@ -4303,7 +4305,7 @@ init_ssl(void) - Py_INCREF(r); - PyModule_AddObject(m, "HAS_ECDH", r); - --#ifdef OPENSSL_NPN_NEGOTIATED -+#if defined(OPENSSL_NPN_NEGOTIATED) && !defined(OPENSSL_NO_NEXTPROTONEG) - r = Py_True; - #else - r = Py_False; |