diff options
Diffstat (limited to 'Utilities/cmcurl/lib/http_proxy.c')
| -rw-r--r-- | Utilities/cmcurl/lib/http_proxy.c | 45 |
1 files changed, 27 insertions, 18 deletions
diff --git a/Utilities/cmcurl/lib/http_proxy.c b/Utilities/cmcurl/lib/http_proxy.c index 4373d62..c6b05e3 100644 --- a/Utilities/cmcurl/lib/http_proxy.c +++ b/Utilities/cmcurl/lib/http_proxy.c @@ -5,11 +5,11 @@ * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * - * Copyright (C) 1998 - 2015, Daniel Stenberg, <daniel@haxx.se>, et al. + * Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel@haxx.se>, et al. * * This software is licensed as described in the file COPYING, which * you should have received as part of this distribution. The terms - * are also available at http://curl.haxx.se/docs/copyright.html. + * are also available at https://curl.haxx.se/docs/copyright.html. * * You may opt to use, copy, modify, merge, publish, distribute and/or sell * copies of the Software, and permit persons to whom the Software is @@ -35,11 +35,11 @@ #include "progress.h" #include "non-ascii.h" #include "connect.h" -#include "curl_printf.h" #include "curlx.h" +/* The last 3 #include files should be in this order */ +#include "curl_printf.h" #include "curl_memory.h" -/* The last #include file should be: */ #include "memdebug.h" CURLcode Curl_proxy_connect(struct connectdata *conn) @@ -49,6 +49,8 @@ CURLcode Curl_proxy_connect(struct connectdata *conn) /* for [protocol] tunneled through HTTP proxy */ struct HTTP http_proxy; void *prot_save; + const char *hostname; + int remote_port; CURLcode result; /* BLOCKING */ @@ -67,8 +69,16 @@ CURLcode Curl_proxy_connect(struct connectdata *conn) memset(&http_proxy, 0, sizeof(http_proxy)); conn->data->req.protop = &http_proxy; connkeep(conn, "HTTP proxy CONNECT"); - result = Curl_proxyCONNECT(conn, FIRSTSOCKET, - conn->host.name, conn->remote_port, FALSE); + if(conn->bits.conn_to_host) + hostname = conn->conn_to_host.name; + else + hostname = conn->host.name; + if(conn->bits.conn_to_port) + remote_port = conn->conn_to_port; + else + remote_port = conn->remote_port; + result = Curl_proxyCONNECT(conn, FIRSTSOCKET, hostname, + remote_port, FALSE); conn->data->req.protop = prot_save; if(CURLE_OK != result) return result; @@ -97,7 +107,7 @@ CURLcode Curl_proxyCONNECT(struct connectdata *conn, bool blocking) { int subversion=0; - struct SessionHandle *data=conn->data; + struct Curl_easy *data=conn->data; struct SingleRequest *k = &data->req; CURLcode result; curl_socket_t tunnelsocket = conn->sock[sockindex]; @@ -150,13 +160,17 @@ CURLcode Curl_proxyCONNECT(struct connectdata *conn, if(!result) { char *host=(char *)""; - const char *proxyconn=""; const char *useragent=""; const char *http = (conn->proxytype == CURLPROXY_HTTP_1_0) ? "1.0" : "1.1"; - char *hostheader= /* host:port with IPv6 support */ - aprintf("%s%s%s:%hu", conn->bits.ipv6_ip?"[":"", - hostname, conn->bits.ipv6_ip?"]":"", + bool ipv6_ip = conn->bits.ipv6_ip; + char *hostheader; + + /* the hostname may be different */ + if(hostname != conn->host.name) + ipv6_ip = (strchr(hostname, ':') != NULL); + hostheader= /* host:port with IPv6 support */ + aprintf("%s%s%s:%hu", ipv6_ip?"[":"", hostname, ipv6_ip?"]":"", remote_port); if(!hostheader) { Curl_add_buffer_free(req_buffer); @@ -171,9 +185,6 @@ CURLcode Curl_proxyCONNECT(struct connectdata *conn, return CURLE_OUT_OF_MEMORY; } } - if(!Curl_checkProxyheaders(conn, "Proxy-Connection:")) - proxyconn = "Proxy-Connection: Keep-Alive\r\n"; - if(!Curl_checkProxyheaders(conn, "User-Agent:") && data->set.str[STRING_USERAGENT]) useragent = conn->allocptr.uagent; @@ -183,15 +194,13 @@ CURLcode Curl_proxyCONNECT(struct connectdata *conn, "CONNECT %s HTTP/%s\r\n" "%s" /* Host: */ "%s" /* Proxy-Authorization */ - "%s" /* User-Agent */ - "%s", /* Proxy-Connection */ + "%s", /* User-Agent */ hostheader, http, host, conn->allocptr.proxyuserpwd? conn->allocptr.proxyuserpwd:"", - useragent, - proxyconn); + useragent); if(host && *host) free(host); |