pietrygamat opened a new issue, #351: URL: https://github.com/apache/mina-sshd/issues/351
### Version 2.9.2 ### Bug description I have a ~/.ssh/config similar to this: ``` Host bastion Hostname 1.2.3.4 User username IdentityFile ~/.ssh/id_rsa Host server1 ProxyJump bastion ``` Commandline ssh client works no problem for calls such as ``` ssh serverUser@server1 ssh bastion ``` and correctly assume port 22 is to be used. However the sshClient does not assume default port for jumps, and results in exception: ``` try(SshClient sshClient = SshClient.setUpDefaultClient()) { sshClient.setHostConfigEntryResolver(new ConfigFileHostEntryResolver(sshConfigFile)); sshClient.start(); sshClient.connect("serverUser", "server1", 22); } catch (Exception e) { throw new IllegalStateException(e); } ``` ### Actual behavior The jump entry is resolved as `bastion: username@1.2.3.4:-1` ``` Caused by: java.lang.IllegalArgumentException: Invalid port: -1 at org.apache.sshd.common.util.ValidateUtils.createFormattedException(ValidateUtils.java:213) ~[sshd-common-2.9.2.jar:2.9.2] at org.apache.sshd.common.util.ValidateUtils.throwIllegalArgumentException(ValidateUtils.java:179) ~[sshd-common-2.9.2.jar:2.9.2] at org.apache.sshd.common.util.ValidateUtils.checkTrue(ValidateUtils.java:162) ~[sshd-common-2.9.2.jar:2.9.2] at org.apache.sshd.client.SshClient.doConnect(SshClient.java:556) ~[sshd-core-2.9.2.jar:2.9.2] at org.apache.sshd.client.SshClient.doConnect(SshClient.java:568) ~[sshd-core-2.9.2.jar:2.9.2] at org.apache.sshd.client.SshClient.connect(SshClient.java:546) ~[sshd-core-2.9.2.jar:2.9.2] at org.apache.sshd.client.SshClient.connect(SshClient.java:538) ~[sshd-core-2.9.2.jar:2.9.2] at org.apache.sshd.client.session.ClientSessionCreator.connect(ClientSessionCreator.java:74) ~[sshd-core-2.9.2.jar:2.9.2] at org.apache.sshd.client.session.ClientSessionCreator.connect(ClientSessionCreator.java:57) ~[sshd-core-2.9.2.jar:2.9.2] ``` ### Expected behavior Perhaps `org.apache.sshd.client.config.hosts.HostConfigEntry#resolvePort(int, int)` when given two invalid arguments: originalPort = -1 // from parsing URI entryPort = 0 // from should resolve to protocol default, and act the same way as commandline client would given the same set of data? ### Relevant log output _No response_ ### Other information _No response_ -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: dev-unsubscr...@mina.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@mina.apache.org For additional commands, e-mail: dev-h...@mina.apache.org