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authorAlex Rousskov <rousskov@measurement-factory.com>2016-11-16 10:49:15 -0700
committerDaniel Stenberg <daniel@haxx.se>2016-11-24 23:41:44 +0100
commitcb4e2be7c6d42ca0780f8e0a747cecf9ba45f151 (patch)
tree8bfc55a2318327b0ad921d2d5a37d972e3cca373 /packages/OS400
parent8034d8fc624393326ea9874a4e2d60614ed6c78f (diff)
proxy: Support HTTPS proxy and SOCKS+HTTP(s)
* HTTPS proxies: An HTTPS proxy receives all transactions over an SSL/TLS connection. Once a secure connection with the proxy is established, the user agent uses the proxy as usual, including sending CONNECT requests to instruct the proxy to establish a [usually secure] TCP tunnel with an origin server. HTTPS proxies protect nearly all aspects of user-proxy communications as opposed to HTTP proxies that receive all requests (including CONNECT requests) in vulnerable clear text. With HTTPS proxies, it is possible to have two concurrent _nested_ SSL/TLS sessions: the "outer" one between the user agent and the proxy and the "inner" one between the user agent and the origin server (through the proxy). This change adds supports for such nested sessions as well. A secure connection with a proxy requires its own set of the usual SSL options (their actual descriptions differ and need polishing, see TODO): --proxy-cacert FILE CA certificate to verify peer against --proxy-capath DIR CA directory to verify peer against --proxy-cert CERT[:PASSWD] Client certificate file and password --proxy-cert-type TYPE Certificate file type (DER/PEM/ENG) --proxy-ciphers LIST SSL ciphers to use --proxy-crlfile FILE Get a CRL list in PEM format from the file --proxy-insecure Allow connections to proxies with bad certs --proxy-key KEY Private key file name --proxy-key-type TYPE Private key file type (DER/PEM/ENG) --proxy-pass PASS Pass phrase for the private key --proxy-ssl-allow-beast Allow security flaw to improve interop --proxy-sslv2 Use SSLv2 --proxy-sslv3 Use SSLv3 --proxy-tlsv1 Use TLSv1 --proxy-tlsuser USER TLS username --proxy-tlspassword STRING TLS password --proxy-tlsauthtype STRING TLS authentication type (default SRP) All --proxy-foo options are independent from their --foo counterparts, except --proxy-crlfile which defaults to --crlfile and --proxy-capath which defaults to --capath. Curl now also supports %{proxy_ssl_verify_result} --write-out variable, similar to the existing %{ssl_verify_result} variable. Supported backends: OpenSSL, GnuTLS, and NSS. * A SOCKS proxy + HTTP/HTTPS proxy combination: If both --socks* and --proxy options are given, Curl first connects to the SOCKS proxy and then connects (through SOCKS) to the HTTP or HTTPS proxy. TODO: Update documentation for the new APIs and --proxy-* options. Look for "Added in 7.XXX" marks.
Diffstat (limited to 'packages/OS400')
-rw-r--r--packages/OS400/README.OS40013
-rw-r--r--packages/OS400/ccsidcurl.c13
-rw-r--r--packages/OS400/curl.inc.in40
3 files changed, 66 insertions, 0 deletions
diff --git a/packages/OS400/README.OS400 b/packages/OS400/README.OS400
index 24cf39e64..23924e36c 100644
--- a/packages/OS400/README.OS400
+++ b/packages/OS400/README.OS400
@@ -94,7 +94,19 @@ options:
CURLOPT_PROXYPASSWORD
CURLOPT_PROXYUSERNAME
CURLOPT_PROXYUSERPWD
+ CURLOPT_PROXY_CAINFO
+ CURLOPT_PROXY_CAPATH
+ CURLOPT_PROXY_CRLFILE
+ CURLOPT_PROXY_KEYPASSWD
CURLOPT_PROXY_SERVICE_NAME
+ CURLOPT_PROXY_SSLCERT
+ CURLOPT_PROXY_SSLCERTTYPE
+ CURLOPT_PROXY_SSL_CIPHER_LIST
+ CURLOPT_PROXY_SSLKEY
+ CURLOPT_PROXY_SSLKEYTYPE
+ CURLOPT_PROXY_TLSAUTH_PASSWORD
+ CURLOPT_PROXY_TLSAUTH_TYPE
+ CURLOPT_PROXY_TLSAUTH_USERNAME
CURLOPT_RANDOM_FILE
CURLOPT_RANGE
CURLOPT_REFERER
@@ -103,6 +115,7 @@ options:
CURLOPT_RTSP_TRANSPORT
CURLOPT_SERVICE_NAME
CURLOPT_SOCKS5_GSSAPI_SERVICE
+ CURLOPT_SOCKS_PROXY
CURLOPT_SSH_HOST_PUBLIC_KEY_MD5
CURLOPT_SSH_KNOWNHOSTS
CURLOPT_SSH_PRIVATE_KEYFILE
diff --git a/packages/OS400/ccsidcurl.c b/packages/OS400/ccsidcurl.c
index 3b08bef7d..d9f710029 100644
--- a/packages/OS400/ccsidcurl.c
+++ b/packages/OS400/ccsidcurl.c
@@ -1165,7 +1165,19 @@ curl_easy_setopt_ccsid(CURL * curl, CURLoption tag, ...)
case CURLOPT_PROXYPASSWORD:
case CURLOPT_PROXYUSERNAME:
case CURLOPT_PROXYUSERPWD:
+ case CURLOPT_PROXY_CAINFO:
+ case CURLOPT_PROXY_CAPATH:
+ case CURLOPT_PROXY_CRLFILE:
+ case CURLOPT_PROXY_KEYPASSWD:
case CURLOPT_PROXY_SERVICE_NAME:
+ case CURLOPT_PROXY_SSLCERT:
+ case CURLOPT_PROXY_SSLCERTTYPE:
+ case CURLOPT_PROXY_SSL_CIPHER_LIST:
+ case CURLOPT_PROXY_SSLKEY:
+ case CURLOPT_PROXY_SSLKEYTYPE:
+ case CURLOPT_PROXY_TLSAUTH_PASSWORD:
+ case CURLOPT_PROXY_TLSAUTH_TYPE:
+ case CURLOPT_PROXY_TLSAUTH_USERNAME:
case CURLOPT_RANDOM_FILE:
case CURLOPT_RANGE:
case CURLOPT_REFERER:
@@ -1174,6 +1186,7 @@ curl_easy_setopt_ccsid(CURL * curl, CURLoption tag, ...)
case CURLOPT_RTSP_TRANSPORT:
case CURLOPT_SERVICE_NAME:
case CURLOPT_SOCKS5_GSSAPI_SERVICE:
+ case CURLOPT_SOCKS_PROXY:
case CURLOPT_SSH_HOST_PUBLIC_KEY_MD5:
case CURLOPT_SSH_KNOWNHOSTS:
case CURLOPT_SSH_PRIVATE_KEYFILE:
diff --git a/packages/OS400/curl.inc.in b/packages/OS400/curl.inc.in
index 4028795ef..9fa959a17 100644
--- a/packages/OS400/curl.inc.in
+++ b/packages/OS400/curl.inc.in
@@ -657,6 +657,8 @@
d c 0
d CURLPROXY_HTTP_1_0...
d c 1
+ d CURLPROXY_HTTPS...
+ d c 2
d CURLPROXY_SOCKS4...
d c 4
d CURLPROXY_SOCKS5...
@@ -1258,6 +1260,42 @@
d c 00244
d CURLOPT_KEEP_SENDING_ON_ERROR...
d c 00245
+ d CURLOPT_PROXY_CAINFO...
+ d c 10246
+ d CURLOPT_PROXY_CAPATH...
+ d c 10247
+ d CURLOPT_PROXY_SSL_VERIFYPEER...
+ d c 00248
+ d CURLOPT_PROXY_SSL_VERIFYHOST...
+ d c 00249
+ d CURLOPT_PROXY_SSLVERSION...
+ d c 00250
+ d CURLOPT_PROXY_TLSAUTH_USERNAME...
+ d c 10251
+ d CURLOPT_PROXY_TLSAUTH_PASSWORD...
+ d c 10252
+ d CURLOPT_PROXY_TLSAUTH_TYPE...
+ d c 10253
+ d CURLOPT_PROXY_SSLCERT...
+ d c 10254
+ d CURLOPT_PROXY_SSLCERTTYPE...
+ d c 10255
+ d CURLOPT_PROXY_SSLKEY...
+ d c 10256
+ d CURLOPT_PROXY_SSLKEYTYPE...
+ d c 10257
+ d CURLOPT_PROXY_KEYPASSWD...
+ d c 10258
+ d CURLOPT_PROXY_SSL_CIPHER_LIST...
+ d c 10259
+ d CURLOPT_PROXY_CRLFILE...
+ d c 10260
+ d CURLOPT_PROXY_SSL_OPTIONS...
+ d c 00261
+ d CURLOPT_SOCKS_PROXY...
+ d c 10262
+ d CURLOPT_SOCKS_PROXYTYPE...
+ d c 00263
*
/if not defined(CURL_NO_OLDIES)
d CURLOPT_FILE c 10001
@@ -1444,6 +1482,8 @@
d c X'0040002D'
d CURLINFO_HTTP_VERSION... CURLINFO_LONG + 46
d c X'0020002E'
+ d CURLINFO_PROXY_SSL_VERIFYRESULT... CURLINFO_LONG + 45
+ d c X'0020002F'
*
d CURLINFO_HTTP_CODE... Old ...RESPONSE_CODE
d c X'00200002'