On 11/30/18, Basin Ilya wrote: > Hi. > > Recently I noticed that `curl` does not fail immediately after connection > refused, but waits for 5 minutes. > > This only happens on my machine and only with the `Cygwin` version of > `curl`. The mingw version is unaffected. > I tried downgrading curl, but it didn't help. I thought there's a rogue > setting in `/etc` or in home or maybe some environment variable, but I > couldn't find it. > > basin@BASIN /cygdrive/c/Users/basin > $ >/dev/null /usr/bin/curl -v http://127.0.0.1:2/ > * STATE: INIT => CONNECT handle 0x80048658; line 1404 (connection > #-5000) > * Added connection 0. The cache now contains 1 members > * Trying 127.0.0.1... > * TCP_NODELAY set > * STATE: CONNECT => WAITCONNECT handle 0x80048658; line 1456 (connection > #0) <.. snip ..> > curl: (28) Connection timed out after 300145 milliseconds > > basin@BASIN /cygdrive/c/Users/basin > $ /usr/bin/curl --version > curl 7.59.0 (i686-pc-cygwin) libcurl/7.59.0 OpenSSL/1.0.2p zlib/1.2.11 > libidn2/2.0.4 libpsl/0.18.0 (+libidn2/2.0.2) libssh2/1.7.0 nghttp2/1.31.0
> Can someone try to reproduce it? I get the same behavior: $ /usr/bin/curl -v http://127.0.0.1:2/ * STATE: INIT => CONNECT handle 0x600057ad0; line 1404 (connection #-5000) * Added connection 0. The cache now contains 1 members * Trying 127.0.0.1... * TCP_NODELAY set * STATE: CONNECT => WAITCONNECT handle 0x600057ad0; line 1456 (connection #0) * Connection timed out after 300324 milliseconds * multi_done * stopped the pause stream! * Closing connection 0 * The cache now contains 0 members curl: (28) Connection timed out after 300324 milliseconds $ /usr/bin/curl --version curl 7.59.0 (x86_64-unknown-cygwin) libcurl/7.59.0 OpenSSL/1.0.2p zlib/1.2.11 libidn2/2.0.4 libpsl/0.18.0 (+libidn2/2.0.2) libssh2/1.7.0 nghttp2/1.31.0 I also get an almost immediate 'failed to connect' notice on windows: C:\>C:\UTIL\curl\curl.exe -v http://127.0.0.1:2/ * Trying 127.0.0.1... * TCP_NODELAY set * connect to 127.0.0.1 port 2 failed: Connection refused * Failed to connect to 127.0.0.1 port 2: Connection refused * Closing connection 0 curl: (7) Failed to connect to 127.0.0.1 port 2: Connection refused with either version of curl: C:\>where curl C:\UTIL\curl\curl.exe C:\Windows\System32\curl.exe Regards, Lee -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
