SFTP download over HTTPS proxy stalls #6113
Description
I did this
Download an SFTP file over an HTTPS proxy. It seems to stall:
curl -x https://127.0.0.1:8843 sftp://127.0.0.1/17M -o /dev/null --proxy-insecure -kv
I expected the following
Downloading a directory from the same server and proxy setup seems to work!
curl/libcurl version
Current git master.
curl 7.73.1-DEV (x86_64-pc-linux-gnu) libcurl/7.73.1-DEV OpenSSL/1.1.1h zlib/1.2.11 brotli/1.0.9 zstd/1.4.5 c-ares/1.16.1 libidn2/2.3.0 libpsl/0.21.0 (+libidn2/2.3.0) libssh2/1.9.0_DEV nghttp2/1.41.0-DEV librtmp/2.3
Release-Date: [unreleased]
Protocols: dict file ftp ftps gopher http https imap imaps ldap ldaps mqtt pop3 pop3s rtmp rtsp scp sftp smb smbs smtp smtps telnet tftp
Features: alt-svc AsynchDNS brotli Debug GSS-API HTTP2 HTTPS-proxy IDN IPv6 Kerberos Largefile libz Metalink NTLM NTLM_WB PSL SPNEGO SSL TLS-SRP TrackMemory UnixSockets zstd
operating system
Linux