similar to: [Bug 1711] New: openssh-client: recreate mux control socket

Hi, At the n2k10 OpenBSD network hackathon, I finally got some time to clean up and rewrite the ssh(1) client multiplexing code. The attached diffs (one for portable OpenSSH, one for OpenBSD) are the result, and they need some testing. The revised multiplexing code uses a better protocol between the master and slave processes and I even bothered to write it up :) It tracks the control sockets

Hi, The attached patch extends the mux listener to accept SOCKS requests in addition to the native mux commands. The rationale behind is that creating tunnels attached to TCP ports is a security hazard in multi-user machines where there is no way to control who connects through the tunnels. On the other hand, The mux UNIX domain socket binds to the file system and regular permissions can be

https://bugzilla.mindrot.org/show_bug.cgi?id=1572 Summary: accept SOCKS requests over the mux socket in master mode Product: Portable OpenSSH Version: -current Platform: All OS/Version: All Status: NEW Severity: enhancement Priority: P2 Component: ssh AssignedTo: unassigned-bugs

--- mux.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/mux.c b/mux.c index d90605e..fa796bd 100644 --- a/mux.c +++ b/mux.c @@ -1195,6 +1195,7 @@ muxserver_listen(void) close(muxserver_sock); muxserver_sock = -1; } + xfree(orig_control_path); xfree(options.control_path); options.control_path = NULL; options.control_master = SSHCTL_MASTER_NO;

hello ssh list, long time user of openssh, but relatively new to the concept of ssh multiplexing. i'm experiencing some issues and i haven't figured out how to troubleshoot it just yet. would appreciate some help if possible. i'm using ssh as a communications mechanism to pass text file based messages between 2 hosts. There are programs on each side that send and receive these

https://bugzilla.mindrot.org/show_bug.cgi?id=2660 Bug ID: 2660 Summary: Create mux socket for regress in temp directory Product: Portable OpenSSH Version: 7.4p1 Hardware: Other OS: Linux Status: NEW Severity: enhancement Priority: P5 Component: Regression tests Assignee:

--- PROTOCOL.mux | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/PROTOCOL.mux b/PROTOCOL.mux index 3d6f818..88f95b3 100644 --- a/PROTOCOL.mux +++ b/PROTOCOL.mux @@ -122,7 +122,7 @@ For dynamically allocated listen port the server replies with Note: currently unimplemented (server will always reply with MUX_S_FAILURE). -A client may request the master to establish a

diff --git i/PROTOCOL.mux w/PROTOCOL.mux index 05bb146..b53af19 100644 PROTOCOL.mux --- i/PROTOCOL.mux +++ w/PROTOCOL.mux @@ -180,7 +180,7 @@ The MUX_S_PERMISSION_DENIED and MUX_S_FAILURE include a reason: uint32 client request id string reason -9. Protocol numbers +10. Protocol numbers #define MUX_MSG_HELLO 0x00000001 #define MUX_C_NEW_SESSION 0x10000002

Monty, Thanks for writing up your thoughts on the mux design (ogg/doc/ogg-multiplex.html in cvs) Now that there's something to argue with, I'd like to comment. To recap, the documented proposal is that we make two categories of streams within the OggFile multiplexing library. Pages are sorted chronologically by the timestamp equivalent of their granulepos fields. Normal data like

Hi, OpenSSH 5.1 is almost ready for release, so we would appreciate testing on as many platforms and systems as possible. This release is one of the biggest in recent years, with two hackathons' worth of improvements and fixes for some of our most recalcitrant bugs. Snapshot releases for portable OpenSSH are available from http://www.mindrot.org/openssh_snap/ The OpenBSD version is

https://bugzilla.mindrot.org/show_bug.cgi?id=1948 Bug #: 1948 Summary: ssh -f doesn't terminate when muxing connections. Classification: Unclassified Product: Portable OpenSSH Version: 5.9p1 Platform: All OS/Version: All Status: NEW Severity: normal Priority: P2 Component: ssh

https://bugzilla.mindrot.org/show_bug.cgi?id=1570 Summary: Incorrect return code if mux master has completed Product: Portable OpenSSH Version: 5.2p1 Platform: All OS/Version: All Status: NEW Severity: minor Priority: P2 Component: ssh AssignedTo: unassigned-bugs at mindrot.org ReportedBy:

I have a T3 coming from my carrier. From there I want to use an Adtran mx2800 T1 Mux to break the T3 into 28 T1/PRI which feed into seven quad T1/PRI equipped servers. Everything seems very straight forward with the exception of the D channels for the T1/PRI. I am not very familiar with large circuits such as T3s. I know that I can use one D channel per set of quad port on each server. So if

I have an application written in c# which uses two instances of the theora encoder in a single filtergraph. Each one is followed by an ogg multiplexer for output to separate files. When I run the filtergraph the smaller video's buffer is intermittently written to the start of the larger video's buffer. I am using the latest filters from opencodecs_0.84.17338.exe and the smaller video is

These patches implement a new mux client request to list the currently opened TCP forwardings. It also removes some todos regarding keeping the list of forwardings in the options up-to-date. Bert Wesarg (6): attach the forwarding type to struct Forward merge local and remote forward lists generate unique ids for forwardings to be used for identification remove closed forwardings from

https://bugzilla.mindrot.org/show_bug.cgi?id=2311 Bug ID: 2311 Summary: simple attack when control channel muxing is used Product: Portable OpenSSH Version: 6.7p1 Hardware: All OS: All Status: NEW Severity: security Priority: P3 Component: ssh Assignee: unassigned-bugs at

Preserving the command line from the invoking ssh command doesn't make much sense, so use setproctitle() to hide the arguments. --- ssh.c | 20 +++++++++++++++++--- 1 files changed, 17 insertions(+), 3 deletions(-) diff --git a/ssh.c b/ssh.c index d32ef78..8ebcc88 100644 --- a/ssh.c +++ b/ssh.c @@ -230,12 +230,25 @@ main(int ac, char **av) struct servent *sp; Forward fwd; - /* Ensure

How can I mux two or more streams to server. my problem is that I hv three camera and I want to stream those live video to browser. please give give solution with command . -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pipermail/theora/attachments/20100625/dd3c68e9/attachment.htm

How can I mux two or more streams to server. my problem is that I hv three camera and I want to stream those live video to browser. please give give solution with command . -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pipermail/theora/attachments/20100625/dd3c68e9/attachment.htm

https://bugzilla.mindrot.org/show_bug.cgi?id=3649 Bug ID: 3649 Summary: Control sockets do not connect anymore (after updating OpenSSH) Product: Portable OpenSSH Version: 9.6p1 Hardware: ARM OS: Mac OS X Status: NEW Severity: enhancement Priority: P5 Component: ssh