search for: clientspecifi

https://bugzilla.mindrot.org/show_bug.cgi?id=1804 Summary: ssh option -R 127.0.0.2:10443:<dest ip>:443 does not work Product: Portable OpenSSH Version: 5.5p1 Platform: All OS/Version: All Status: NEW Severity: normal Priority: P2 Component: sshd AssignedTo:

...to bind to non-loopback addresses, thus allowing other hosts to con- ? ? ? ? ? ? nect. ?The argument may be "no" to force remote port forwardings to be available to the local host only, "yes" to force remote ? ? ? ? ? ? port forwardings to bind to the wildcard address, or "clientspecified" to allow the client to select the address to which the ? ? ? ? ? ? forwarding is bound. ?The default is "no".

...rivkey -R 127.0.0.3:2222:127.0.0.1:22 user at host client C is going to open a channel by: autossh -i privkey -R 127.0.0.4:2222:127.0.0.1:22 user at host But none of this clients is going to work this way as sshd is going to force each socket to 127.0.0.1. This works well if I set GatewayPorts to clientspecified. The documentation states: GatewayPorts can be used to specify that sshd should allow remote port forwardings to bind to non-loopback addresses, thus allowing other hosts to connect. tl;dr; Is it supposed by you to have sshd going to refuse a listening socket on other lo addresses than 127.0...

Summary: the newish fourth forwarding argument does not correctly specify the interface on the remote machine for a tunnel in -R On OpenSSH_4.3p2 OpenSSL 0.9.7g 11 Apr 2005, on Kanotix 2.9 kernel 2.6.16.2 and Cygwin 1.5.19(0.150/4/2) and (old) FreeBSD 4.6-RELEASE sshd_config file: AllowTcpForwarding yes GatewayPorts yes Set up a forwarding tunnel: From a Kanotix box inside my firewall:

https://bugzilla.mindrot.org/show_bug.cgi?id=2592 Bug ID: 2592 Summary: -R bind_address not working, always bind 0.0.0.0 Product: Portable OpenSSH Version: 7.2p1 Hardware: amd64 OS: Linux Status: NEW Severity: normal Priority: P5 Component: sshd Assignee: unassigned-bugs at

http://bugzilla.mindrot.org/show_bug.cgi?id=1037 Summary: Man page for -L and -R should mention -g Product: Portable OpenSSH Version: 4.0p1 Platform: All OS/Version: All Status: NEW Severity: trivial Priority: P5 Component: Documentation AssignedTo: bitbucket at mindrot.org ReportedBy:

...the current openssh client code doesn't actually try to match on > the hostname at all when matching which remote listener it is -- it > only matches on port! So, if you try to set up multiple listeners > at once from a client on the same server-side port (by setting > GatewayPorts=clientspecified in the server config and binding to > different addresses), the client always matches on the first listener > with that port, as seen in the following code snippet: > > Channel * > channel_connect_by_listen_address(u_short listen_port, char *ctype, char *rname) > { >...

...ssh_config(5) manpage. (Bugzilla #413) * To control remote bindings while retaining backwards compatibility, sshd(8)'s GatewayPorts option has been extended. To allow client specified bind addresses for remote (-R) port forwardings, the server must be configured with "GatewayPorts clientspecified". * ssh(1) and ssh-keyscan(1) now support hashing of host names and addresses added to known_hosts files, controlled by the ssh(1) HashKnownHosts configuration directive. This option improves user privacy by hiding which hosts have been visited. At present this option is off by...

...ssh_config(5) manpage. (Bugzilla #413) * To control remote bindings while retaining backwards compatibility, sshd(8)'s GatewayPorts option has been extended. To allow client specified bind addresses for remote (-R) port forwardings, the server must be configured with "GatewayPorts clientspecified". * ssh(1) and ssh-keyscan(1) now support hashing of host names and addresses added to known_hosts files, controlled by the ssh(1) HashKnownHosts configuration directive. This option improves user privacy by hiding which hosts have been visited. At present this option is off by...

...ssh_config(5) manpage. (Bugzilla #413) * To control remote bindings while retaining backwards compatibility, sshd(8)'s GatewayPorts option has been extended. To allow client specified bind addresses for remote (-R) port forwardings, the server must be configured with "GatewayPorts clientspecified". * ssh(1) and ssh-keyscan(1) now support hashing of host names and addresses added to known_hosts files, controlled by the ssh(1) HashKnownHosts configuration directive. This option improves user privacy by hiding which hosts have been visited. At present this option is off by...

...ssh_config(5) manpage. (Bugzilla #413) * To control remote bindings while retaining backwards compatibility, sshd(8)'s GatewayPorts option has been extended. To allow client specified bind addresses for remote (-R) port forwardings, the server must be configured with "GatewayPorts clientspecified". * ssh(1) and ssh-keyscan(1) now support hashing of host names and addresses added to known_hosts files, controlled by the ssh(1) HashKnownHosts configuration directive. This option improves user privacy by hiding which hosts have been visited. At present this option is off by...

...ssh_config(5) manpage. (Bugzilla #413) * To control remote bindings while retaining backwards compatibility, sshd(8)'s GatewayPorts option has been extended. To allow client specified bind addresses for remote (-R) port forwardings, the server must be configured with "GatewayPorts clientspecified". * ssh(1) and ssh-keyscan(1) now support hashing of host names and addresses added to known_hosts files, controlled by the ssh(1) HashKnownHosts configuration directive. This option improves user privacy by hiding which hosts have been visited. At present this option is off by...

https://bugzilla.mindrot.org/show_bug.cgi?id=2147 Bug ID: 2147 Summary: OpenSSH remote forwarding of dynamic ports doesn't work when you create more than one Product: Portable OpenSSH Version: -current Hardware: All OS: All Status: NEW Severity: normal Priority: P5

...ons in ssh_config(5). (Bugzilla #413) * To control remote bindings while retaining backwards compatibility, sshd(8)'s GatewayPorts option has been extended. To allow client specified bind addresses for remote (-R) port forwardings, the server must be configured with "GatewayPorts clientspecified". * To support better selection of binding addresses for remote port forwardings, sshd(8) now supports the new address specification methods in draft-ietf-secsh-connect-24.txt section 7.1. In particular, the empty "" address_to_bind is recognised as meaning a wildcard...

https://bugzilla.mindrot.org/show_bug.cgi?id=2008 Bug #: 2008 Summary: IPV6 Bind to port 22 failed Classification: Unclassified Product: Portable OpenSSH Version: 5.9p1 Platform: ix86 OS/Version: Linux Status: NEW Severity: critical Priority: P2 Component: sshd AssignedTo:

...return "UNKNOWN"; } + default: + switch (val) { + case -1: + return "unset"; + case 0: + return "no"; + case 1: + return "yes"; + default: + return "UNKNOWN"; + } } - if (code == sGatewayPorts && val == 2) - return "clientspecified"; - if (code == sCompression && val == COMP_DELAYED) - return "delayed"; - switch (val) { - case -1: - return "unset"; - case 0: - return "no"; - case 1: - return "yes"; - } - return "UNKNOWN"; } static const char * Index: ser...