search for: ocontrolpath

There is a race in the setup of the ControlMaster socket in auto mode, as illustrated by the following command line: ssh -oControlMaster=auto -oControlPath=sock localhost 'sleep 1; echo 1' & ssh -oControlMaster=auto -oControlPath=sock localhost 'sleep 2; echo 2' & Both of the commands will try to start up as a control client, find that sock does not exist, and switch into control master mode. One will succeed in creating the c...

I noticed "make tests" for openssh-5.2p1 fails the multiplex.sh tests. Turns out this is because I happen to have some non-standard configuration options in $HOME/.ssh/config and most of the multiplex.sh tests do not use a "-F $OBJ/ssh_config" option, which means they end up reading the users $HOME/.ssh/config. Is this on purpose or a bug?

...100 +++ openssh/readconf.c 2005-06-23 11:05:11.000000000 +0100 @@ -106,7 +106,7 @@ typedef enum { oEnableSSHKeysign, oRekeyLimit, oVerifyHostKeyDNS, oConnectTimeout, oAddressFamily, oGssAuthentication, oGssDelegateCreds, oServerAliveInterval, oServerAliveCountMax, oIdentitiesOnly, - oSendEnv, oControlPath, oControlMaster, oHashKnownHosts, + oSendEnv, oControlPath, oControlMaster, oControlPersist, oHashKnownHosts, oDeprecated, oUnsupported } OpCodes; @@ -197,6 +197,7 @@ static struct { { "sendenv", oSendEnv }, { "controlpath", oControlPath }, { "controlmaster"...

...============= --- readconf.c (revision 15802) +++ readconf.c (revision 15803) @@ -106,8 +106,9 @@ oEnableSSHKeysign, oRekeyLimit, oVerifyHostKeyDNS, oConnectTimeout, oAddressFamily, oGssAuthentication, oGssDelegateCreds, oServerAliveInterval, oServerAliveCountMax, oIdentitiesOnly, - oSendEnv, oControlPath, oControlMaster, oHashKnownHosts, - oDeprecated, oUnsupported + oSendEnv, oControlBindMask, oControlPath, oControlMaster, + oControlAllowUsers, oControlDenyUsers, oControlAllowGroups, + oControlDenyGroups, oHashKnownHosts, oDeprecated, oUnsupported } OpCodes; /* Textual representations of the t...

Hi all, currently I am considering writing a patch for OpenSSH that will allow portforwarding using the control_master unix domain socket. The idea is to introduce an extra SSHMUX command, SSHMUX_COMMAND_SOCKS, which will then pass control to the normal socks functions used for dynamic forwarding. The main reason for me to write this patch are: - some more control over who gets to connect to

...f.c 17 Jul 2004 06:12:08 -0000 1.109 +++ readconf.c 3 Oct 2004 10:58:52 -0000 @@ -106,7 +106,7 @@ oEnableSSHKeysign, oRekeyLimit, oVerifyHostKeyDNS, oConnectTimeout, oAddressFamily, oGssAuthentication, oGssDelegateCreds, oServerAliveInterval, oServerAliveCountMax, oIdentitiesOnly, - oSendEnv, oControlPath, oControlMaster, + oSendEnv, oControlPath, oControlMaster, oPreferAskpass, oDeprecated, oUnsupported } OpCodes; @@ -197,6 +197,7 @@ { "sendenv", oSendEnv }, { "controlpath", oControlPath }, { "controlmaster", oControlMaster }, + { "preferaskpass",...

Hi, (I'm not subscribed to the list, so please CC me on reply.) I'd like to request adding a feature to OpenSSH: Task: ~~~~~ It is quite sometime useful to invoke a program prior to connecting to an ssh server. The most common use case will probably be port knocking. That is a small program sends certain packets to a server and the server reacts to this by unlocking the ssh port, which

https://bugzilla.mindrot.org/show_bug.cgi?id=3456 Bug ID: 3456 Summary: provide a way to have forwardings killed, when the remote command/shell finishes Product: Portable OpenSSH Version: v9.0p1 Hardware: Other OS: All Status: NEW Severity: enhancement Priority: P5

...ReportedBy: dot at dotat.at Created an attachment (id=1335) --> (http://bugzilla.mindrot.org/attachment.cgi?id=1335) Fix race in ControlMaster=auto There is a race in the setup of the ControlMaster socket in auto mode, as illustrated by the following command line: ssh -oControlMaster=auto -oControlPath=sock localhost 'sleep 1; echo 1' & ssh -oControlMaster=auto -oControlPath=sock localhost 'sleep 2; echo 2' & Both of the commands will try to start up as a control client, find that sock does not exist, and switch into control master mode. One will succeed in creating the c...

...st continuously, though -- the change works when i building from source, not when building the debian package, but those issues don't belong here. for reference, my test setup is $ killall ssh $ mkdir a # mount -ttmpfs tmp a $ cd a $ ssh -F /dev/null -oControlPersist=yes -oControlMaster=auto -oControlPath=/tmp/x.sock somehost somehost$ exit $ cd .. # umount a which works (ie. umount returns 0) iff i run the using_daemon(0,1) version. i did no tests with respect to relative paths -- what would a setup look like where relative paths could fail? -- You are receiving this mail because: You are watch...

Hi, all Congratulations for the latest OpenSSH release! Currently I'm writing the cases for testing the new feature. But this new feature is very complex for me: Ssh(1) connection multiplexing now supports remote forwarding with dynamic port allocation and can report the allocated port back to the user: LPORT=`ssh -S muxsocket -R0:localhost:25 -O forward somehost Can you tell me the way

https://bugzilla.mindrot.org/show_bug.cgi?id=3067 Bug ID: 3067 Summary: Fails to unlink ControlMaster socket early enough, confuses other clients Product: Portable OpenSSH Version: 7.9p1 Hardware: Other OS: Linux Status: NEW Severity: normal Priority: P5 Component:

...ng 3KB files and then performing checkum and mv commands. We are using ssh multiplexing to reduce CPU and network load. We have a script in cron to restart the ControlMaster process; it is restarting approx 280 times per day. The ssh ControlMaster syntax: /usr/local/bin/ssh -oControlMaster=yes -oControlPath="/cdrc/.ssh/mp_sock-scholzite" -fnN -c blowfish-cbc transfer at scholzite-be We are using Openssh-5.1p1 compiled from source (and Openssl-0.9.8h). This OpenSSH version is used on the client and server, both servers are Solaris 9 Sparc platforms. The max file descriptors kernel paramete...

...n 1.197 diff -u -r1.197 readconf.c --- usr.bin/ssh/readconf.c 6 Mar 2013 23:36:53 -0000 1.197 +++ usr.bin/ssh/readconf.c 22 Mar 2013 01:34:26 -0000 @@ -128,7 +128,7 @@ oAddressFamily, oGssAuthentication, oGssDelegateCreds, oServerAliveInterval, oServerAliveCountMax, oIdentitiesOnly, oSendEnv, oControlPath, oControlMaster, oControlPersist, - oHashKnownHosts, + oHashKnownHosts, oMatchHostName, oTunnel, oTunnelDevice, oLocalCommand, oPermitLocalCommand, oVisualHostKey, oUseRoaming, oZeroKnowledgePasswordAuthentication, oKexAlgorithms, oIPQoS, oRequestTTY, @@ -228,6 +228,7 @@ { "controlmast...

....9p1/regress/ls.copy + rm -f /opt/SSH/openssh-3.9p1/regress/ls.copy + trace sftp transfer over multiplexed connection and check result + [ Xyes = Xyes ] + echo sftp transfer over multiplexed connection and check result sftp transfer over multiplexed connection and check result + sftp + -S ssh -oControlPath=/opt/SSH/openssh-3.9p1/regress/ctl-sock otherhost echo get /bin/ls /opt/SSH/openssh-3.9p1/regress/ls.copy Connecting to otherhost... Request failed on channel 1 Connection closed + test -f /opt/SSH/openssh-3.9p1/regress/ls.copy + fail sftp: failed copy /bin/ls RESULT=1 + echo sftp: failed copy...

...========================================================= RCS file: /usr/obsd-repos/src/usr.bin/ssh/readconf.c,v retrieving revision 1.182 diff -u -N -p readconf.c --- readconf.c 9 Jan 2010 23:04:13 -0000 1.182 +++ readconf.c 11 Jan 2010 22:19:10 -0000 @@ -128,7 +128,7 @@ typedef enum { oSendEnv, oControlPath, oControlMaster, oHashKnownHosts, oTunnel, oTunnelDevice, oLocalCommand, oPermitLocalCommand, oVisualHostKey, oUseRoaming, oZeroKnowledgePasswordAuthentication, - oDeprecated, oUnsupported + oAddKey, oDeprecated, oUnsupported } OpCodes; /* Textual representations of the tokens. */ @@ -232,6...

...diff -aur openssh-4.3p1/readconf.c openssh-4.3p1-patch/readconf.c --- openssh-4.3p1/readconf.c 2005-12-13 09:33:20.000000000 +0100 +++ openssh-4.3p1-patch/readconf.c 2006-02-04 16:41:10.000000000 +0100 @@ -112,7 +112,7 @@ oServerAliveInterval, oServerAliveCountMax, oIdentitiesOnly, oSendEnv, oControlPath, oControlMaster, oHashKnownHosts, oTunnel, oTunnelDevice, oLocalCommand, oPermitLocalCommand, - oDeprecated, oUnsupported + oDeprecated, oUnsupported, oOffendingKeyOverride } OpCodes; /* Textual representations of the tokens. */ @@ -175,6 +175,7 @@ { "batchmode", oBatchMode }, {...

http://bugzilla.mindrot.org/show_bug.cgi?id=1330 Summary: RFE: 'ControlPersist' support -- automatically fork and leave ControlMaster behind as a d?mon Product: Portable OpenSSH Version: 4.6p1 Platform: Other OS/Version: Linux Status: NEW Severity: normal Priority: P2 Component:

...; + int fips_mode; } ServerOptions; void initialize_server_options(ServerOptions *); --- openssh-4.7p1/readconf.c Mon Dec 17 03:46:49 2007 +++ openssh-4.7p1/readconf.c Fri Dec 21 15:40:50 2007 @@ -130,6 +130,7 @@ oServerAliveInterval, oServerAliveCountMax, oIdentitiesOnly, oSendEnv, oControlPath, oControlMaster, oHashKnownHosts, oTunnel, oTunnelDevice, oLocalCommand, oPermitLocalCommand, + oFipsMode, oDeprecated, oUnsupported } OpCodes; @@ -226,6 +227,7 @@ { "tunneldevice", oTunnelDevice }, { "localcommand", oLocalCommand }, { "permitlocalcommand"...

If I am trying to build OpenSSH 6.6 with Kerberos GSSAPI support, do I still need to get Simon Wilkinson's patches? --- Scott Neugroschl | XYPRO Technology Corporation 4100 Guardian Street | Suite 100 |Simi Valley, CA 93063 | Phone 805 583-2874|Fax 805 583-0124 |