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-rw-r--r--lib/ssh.c7
-rw-r--r--lib/url.c3
-rw-r--r--lib/urldata.h1
3 files changed, 11 insertions, 0 deletions
diff --git a/lib/ssh.c b/lib/ssh.c
index cc5178fe7..28f709ada 100644
--- a/lib/ssh.c
+++ b/lib/ssh.c
@@ -2942,6 +2942,13 @@ static CURLcode ssh_connect(struct connectdata *conn, bool *done)
return CURLE_FAILED_INIT;
}
+ if(data->set.ssh_compression) {
+#if LIBSSH2_VERSION_NUM >= 0x010208
+ if(libssh2_session_flag(ssh->ssh_session, LIBSSH2_FLAG_COMPRESS, 1) < 0)
+#endif
+ infof(data, "Failed to enable compression for ssh session\n");
+ }
+
#ifdef HAVE_LIBSSH2_KNOWNHOST_API
if(data->set.str[STRING_SSH_KNOWNHOSTS]) {
int rc;
diff --git a/lib/url.c b/lib/url.c
index 71d4d8bb7..32623abe5 100644
--- a/lib/url.c
+++ b/lib/url.c
@@ -2936,6 +2936,9 @@ CURLcode Curl_setopt(struct Curl_easy *data, CURLoption option,
case CURLOPT_SUPPRESS_CONNECT_HEADERS:
data->set.suppress_connect_headers = (0 != va_arg(param, long))?TRUE:FALSE;
break;
+ case CURLOPT_SSH_COMPRESSION:
+ data->set.ssh_compression = (0 != va_arg(param, long))?TRUE:FALSE;
+ break;
default:
/* unknown tag and its companion, just ignore: */
result = CURLE_UNKNOWN_OPTION;
diff --git a/lib/urldata.h b/lib/urldata.h
index e45baff17..b0faa9a35 100644
--- a/lib/urldata.h
+++ b/lib/urldata.h
@@ -1742,6 +1742,7 @@ struct UserDefined {
curl_sshkeycallback ssh_keyfunc; /* key matching callback */
void *ssh_keyfunc_userp; /* custom pointer to callback */
+ bool ssh_compression; /* enable SSH compression */
/* Here follows boolean settings that define how to behave during
this session. They are STATIC, set by libcurl users or at least initially