From cbf5e3ca0625fbd3a719d90f81ead2ed62ba52d2 Mon Sep 17 00:00:00 2001 From: Stefan Esser Date: Sun, 8 Sep 2002 22:26:11 +0000 Subject: [PATCH] Added possibility to reuse an old SSL session id. Ugly but needed for f.e.: debians ftpd-ssl --- ext/standard/ftp_fopen_wrapper.c | 16 ++++++++++------ main/network.c | 12 +++++++++++- main/php_network.h | 3 ++- 3 files changed, 23 insertions(+), 8 deletions(-) diff --git a/ext/standard/ftp_fopen_wrapper.c b/ext/standard/ftp_fopen_wrapper.c index 18cd52fd64..29ed63b84a 100644 --- a/ext/standard/ftp_fopen_wrapper.c +++ b/ext/standard/ftp_fopen_wrapper.c @@ -134,7 +134,7 @@ php_stream_wrapper php_stream_ftp_wrapper = { */ php_stream * php_stream_url_wrap_ftp(php_stream_wrapper *wrapper, char *path, char *mode, int options, char **opened_path, php_stream_context *context STREAMS_DC TSRMLS_DC) { - php_stream *stream=NULL, *datastream=NULL; + php_stream *stream=NULL, *datastream=NULL, *reuseid=NULL; php_url *resource=NULL; char tmp_line[512]; char ip[sizeof("123.123.123.123")]; @@ -190,6 +190,10 @@ php_stream * php_stream_url_wrap_ftp(php_stream_wrapper *wrapper, char *path, ch result = GET_FTP_RESULT(stream); if (result != 334) { use_ssl = 0; + } else { + /* we must reuse the old SSL session id */ + /* if we talk to an old ftpd-ssl */ + reuseid = stream; } } else { /* encrypt data etc */ @@ -219,7 +223,7 @@ php_stream * php_stream_url_wrap_ftp(php_stream_wrapper *wrapper, char *path, ch /* get the response */ result = GET_FTP_RESULT(stream); - use_ssl_on_data = result >= 200 && result<=299; + use_ssl_on_data = (result >= 200 && result<=299) || reuseid; #else php_stream_write_string(stream, "PROT C\r\n"); @@ -407,14 +411,11 @@ php_stream * php_stream_url_wrap_ftp(php_stream_wrapper *wrapper, char *path, ch if (datastream == NULL) goto errexit; - /* remember control stream */ - datastream->wrapperdata = (zval *)stream; - php_stream_context_set(datastream, context); php_stream_notify_progress_init(context, 0, file_size); #if HAVE_OPENSSL_EXT - if (use_ssl_on_data && php_stream_sock_ssl_activate_with_method(datastream, 1, SSLv23_method()) == FAILURE) { + if (use_ssl_on_data && php_stream_sock_ssl_activate_with_method_ex(datastream, 1, SSLv23_method(), reuseid) == FAILURE) { php_stream_wrapper_log_error(wrapper, options TSRMLS_CC, "Unable to activate SSL mode"); php_stream_close(datastream); datastream = NULL; @@ -422,6 +423,9 @@ php_stream * php_stream_url_wrap_ftp(php_stream_wrapper *wrapper, char *path, ch } #endif + /* remember control stream */ + datastream->wrapperdata = (zval *)stream; + php_url_free(resource); return datastream; diff --git a/main/network.c b/main/network.c index 68aa87bbe1..8d4f921a4d 100644 --- a/main/network.c +++ b/main/network.c @@ -582,11 +582,16 @@ PHPAPI php_stream *_php_stream_sock_open_unix(const char *path, int pathlen, int } #if HAVE_OPENSSL_EXT -PHPAPI int php_stream_sock_ssl_activate_with_method(php_stream *stream, int activate, SSL_METHOD *method TSRMLS_DC) +PHPAPI int php_stream_sock_ssl_activate_with_method_ex(php_stream *stream, int activate, SSL_METHOD *method, php_stream *control TSRMLS_DC) { php_netstream_data_t *sock = (php_netstream_data_t*)stream->abstract; + php_netstream_data_t *psock = NULL; SSL_CTX *ctx = NULL; + if (control) { + psock = (php_netstream_data_t*)control->abstract; + } + if (!php_stream_is(stream, PHP_STREAM_IS_SOCKET)) { php_error_docref(NULL TSRMLS_CC, E_WARNING, "php_stream_sock_ssl_activate_with_method: stream is not a network stream"); return FAILURE; @@ -610,6 +615,10 @@ PHPAPI int php_stream_sock_ssl_activate_with_method(php_stream *stream, int acti } SSL_set_fd(sock->ssl_handle, sock->socket); + + if (psock) { + SSL_copy_session_id(sock->ssl_handle, psock->ssl_handle); + } } if (activate) { @@ -626,6 +635,7 @@ PHPAPI int php_stream_sock_ssl_activate_with_method(php_stream *stream, int acti } return SUCCESS; } + #endif PHPAPI void php_stream_sock_set_timeout(php_stream *stream, struct timeval *timeout TSRMLS_DC) diff --git a/main/php_network.h b/main/php_network.h index 6602ddd6b4..139f19ce8f 100644 --- a/main/php_network.h +++ b/main/php_network.h @@ -148,7 +148,8 @@ PHPAPI void php_stream_sock_set_timeout(php_stream *stream, struct timeval *time PHPAPI size_t php_stream_sock_set_chunk_size(php_stream *stream, size_t size TSRMLS_DC); #if HAVE_OPENSSL_EXT -PHPAPI int php_stream_sock_ssl_activate_with_method(php_stream *stream, int activate, SSL_METHOD *method TSRMLS_DC); +PHPAPI int php_stream_sock_ssl_activate_with_method_ex(php_stream *stream, int activate, SSL_METHOD *method, php_stream *control TSRMLS_DC); +#define php_stream_sock_ssl_activate_with_method(stream, activate, method) php_stream_sock_ssl_activate_with_method_ex((stream), (activate), SSLv23_client_method(), NULL TSRMLS_CC) #define php_stream_sock_ssl_activate(stream, activate) php_stream_sock_ssl_activate_with_method((stream), (activate), SSLv23_client_method() TSRMLS_CC) #endif -- 2.40.0