url: add option CURLOPT_SUPPRESS_CONNECT_HEADERS

- Add new option CURLOPT_SUPPRESS_CONNECT_HEADERS to allow suppressing
  proxy CONNECT response headers from the user callback functions
  CURLOPT_HEADERFUNCTION and CURLOPT_WRITEFUNCTION.

- Add new tool option --suppress-connect-headers to expose
  CURLOPT_SUPPRESS_CONNECT_HEADERS and allow suppressing proxy CONNECT
  response headers from --dump-header and --include.

Assisted-by: Jay Satiro
Assisted-by: CarloCannas@users.noreply.github.com
Closes https://github.com/curl/curl/pull/783
This commit is contained in:
Desmond O. Chang 2016-04-28 17:33:25 +08:00 committed by Jay Satiro
parent ec1d0ed1c1
commit d2bcf1e3e2
20 changed files with 245 additions and 12 deletions

View file

@ -59,7 +59,8 @@ DPAGES = abstract-unix-socket.d anyauth.d append.d basic.d cacert.d capath.d cer
service-name.d show-error.d silent.d socks4a.d socks4.d socks5.d \
socks5-gssapi-nec.d socks5-gssapi-service.d socks5-hostname.d \
speed-limit.d speed-time.d ssl-allow-beast.d ssl.d ssl-no-revoke.d \
ssl-reqd.d sslv2.d sslv3.d stderr.d tcp-fastopen.d tcp-nodelay.d \
ssl-reqd.d sslv2.d sslv3.d stderr.d suppress-connect-headers.d \
tcp-fastopen.d tcp-nodelay.d \
telnet-option.d tftp-blksize.d tftp-no-options.d time-cond.d \
tls-max.d \
tlsauthtype.d tlspassword.d tlsuser.d tlsv1.0.d tlsv1.1.d tlsv1.2.d \

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@ -8,3 +8,6 @@ to attempt to tunnel through the proxy instead of merely using it to do
HTTP-like operations. The tunnel approach is made with the HTTP proxy CONNECT
request and requires that the proxy allows direct connect to the remote port
number curl wants to tunnel through to.
To suppress proxy CONNECT response headers when curl is set to output headers
use --suppress-connect-headers.

View file

@ -0,0 +1,8 @@
Long: suppress-connect-headers
Help: Suppress proxy CONNECT response headers
See-also: dump-header include proxytunnel
---
When --proxytunnel is used and a CONNECT request is made don't output proxy
CONNECT response headers. This option is meant to be used with --dump-header or
--include which are used to show protocol headers in the output. It has no
effect on debug options such as --verbose or --trace, or any statistics.