Re: [PATCH] Support FTP-over-SSL/TLS for regular FTP
From: Modestas Vainius <hidden>
Date: 2016-06-15 22:56:43
Subsystem:
documentation, the rest · Maintainers:
Jonathan Corbet, Linus Torvalds
Hello, Sunday 24 February 2013 22:44:14 rašė:
Modestas Vainius [off-list ref] writes:quoted
Hello, Saturday 12 January 2013 06:25:21 rašė:quoted
On Sat, Jan 12, 2013 at 03:59:52PM +0200, Modestas Vainius wrote:quoted
@@ -306,6 +311,11 @@ static CURL *get_curl_handle(void) if (curl_ftp_no_epsv) curl_easy_setopt(result, CURLOPT_FTP_USE_EPSV, 0); +#ifdef CURLOPT_USE_SSL + if (curl_ssl_try) + curl_easy_setopt(result, CURLOPT_USE_SSL, CURLUSESSL_TRY); +#endif + if (curl_http_proxy) { curl_easy_setopt(result, CURLOPT_PROXY, curl_http_proxy); curl_easy_setopt(result, CURLOPT_PROXYAUTH, CURLAUTH_ANY);It looks like the indentation of the "if" line you added is messed up.Yeah, sorry about that. I will fix it.Did anything happen to this topic since then?
I'm very sorry about delay. Fixed patch is below. From 4f39352fe8dd85aa99f2141baa6a096da727c53e Mon Sep 17 00:00:00 2001 From: Modestas Vainius <redacted> Date: Sun, 7 Apr 2013 22:08:10 +0300 Subject: [PATCH] Support FTP-over-SSL/TLS for regular FTP Add a boolean http.sslTry option which allows to enable AUTH SSL/TLS and encrypted data transfers when connecting via regular FTP protocol. Default is false since it might trigger certificate verification errors on misconfigured servers. Signed-off-by: Modestas Vainius <redacted> --- Documentation/config.txt | 8 ++++++++ http.c | 10 ++++++++++ http.h | 9 +++++++++ 3 files changed, 27 insertions(+)
diff --git a/Documentation/config.txt b/Documentation/config.txt
index f79184c..da30cfd 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt@@ -1447,6 +1447,14 @@ http.sslCAPath:: with when fetching or pushing over HTTPS. Can be overridden by the 'GIT_SSL_CAPATH' environment variable. +http.sslTry:: + Attempt to use AUTH SSL/TLS and encrypted data transfers + when connecting via regular FTP protocol. This might be needed + if the FTP server requires it for security reasons or you wish + to connect securely whenever remote FTP server supports it. + Default is false since it might trigger certificate verification + errors on misconfigured servers. + http.maxRequests:: How many HTTP requests to launch in parallel. Can be overridden by the 'GIT_HTTP_MAX_REQUESTS' environment variable. Default is 5.
diff --git a/http.c b/http.c
index 8803c70..f791fcb 100644
--- a/http.c
+++ b/http.c@@ -31,6 +31,7 @@ static CURL *curl_default; char curl_errorstr[CURL_ERROR_SIZE]; static int curl_ssl_verify = -1; +static int curl_ssl_try; static const char *ssl_cert; #if LIBCURL_VERSION_NUM >= 0x070903 static const char *ssl_key;
@@ -163,6 +164,10 @@ static int http_options(const char *var, const char *value, void *cb) ssl_cert_password_required = 1; return 0; } + if (!strcmp("http.ssltry", var)) { + curl_ssl_try = git_config_bool(var, value); + return 0; + } if (!strcmp("http.minsessions", var)) { min_curl_sessions = git_config_int(var, value); #ifndef USE_CURL_MULTI
@@ -307,6 +312,11 @@ static CURL *get_curl_handle(void) if (curl_ftp_no_epsv) curl_easy_setopt(result, CURLOPT_FTP_USE_EPSV, 0); +#ifdef CURLOPT_USE_SSL + if (curl_ssl_try) + curl_easy_setopt(result, CURLOPT_USE_SSL, CURLUSESSL_TRY); +#endif + if (curl_http_proxy) { curl_easy_setopt(result, CURLOPT_PROXY, curl_http_proxy); curl_easy_setopt(result, CURLOPT_PROXYAUTH, CURLAUTH_ANY);
diff --git a/http.h b/http.h
index 25d1931..097514d 100644
--- a/http.h
+++ b/http.h@@ -42,6 +42,15 @@ #define NO_CURL_IOCTL #endif +/* + * CURLOPT_USE_SSL was known as CURLOPT_FTP_SSL up to 7.16.4, + * and the constants were known as CURLFTPSSL_* +*/ +#if !defined(CURLOPT_USE_SSL) && defined(CURLOPT_FTP_SSL) +#define CURLOPT_USE_SSL CURLOPT_FTP_SSL +#define CURLUSESSL_TRY CURLFTPSSL_TRY +#endif + struct slot_results { CURLcode curl_result; long http_code;
--
1.7.10.4
--
Modestas Vainius <modestas@vainius.eu>