reassign 686956 mosh fixed 686956 1.2.4.95rc2-1 thanks Hi,
I'm reassigning this bug only to mosh and document the version which include the binding option. On Tue, 30 Apr 2013 10:05:21 -0400 Keith Winstein <kei...@mit.edu> wrote: > This is fixed in git (adding a new mosh option, --bind-server=ANY) and > will be in the next release. > > On Fri, Sep 7, 2012 at 12:12 PM, chrysn <chr...@fsfe.org> wrote: > > Package: mosh, sslh > > Severity: minor > > > > mosh can't be used on hosts that hide their ssh services behind sslh. > > > > when connecting to such a host, mosh displays > > > >> mosh: Nothing received from server on UDP port 60001. > > > > then: > > > >> mosh: Nothing received from server on UDP port 60001. (... s without > >> contact) > > > > the problem seems to be caused by the way the ssh connection is > > established in sslh: sslh forwards the connection by creating another > > tcp stream from itself to the ssh server, causing SSH_CONNECTION have > > "127.0.0.1" in both source and destination ip fields -- and mosh, when > > started with -s, binds to the address it finds in SSH_CONNECTION. > > > > the mosh server seems to get started with -s automatically (even though > > the client seems to just call "mosh-server", it shows up in the process > > list as `mosh-server new -s ...`). > > > > > > several solutions seem feasible, in increasing order of my preference: > > > > * provide a way for the client to specify he doesn't want to use the > > `-s` option server-side (fix on mosh side) > > * have a server-side configuration option to turn off the `-s` flag for > > the host (better, as it has to be done only once per host) (fix on > > mosh side) > > * provide a way to find out the real address (fix on ssh side) > > > > > > as a workaround, i have provided a way around sslh for clients to > > connect directly, but that's not usually what an sslh user wants to do. > > > > -- System Information: > > Debian Release: wheezy/sid > > APT prefers unstable > > APT policy: (500, 'unstable'), (1, 'experimental') > > Architecture: amd64 (x86_64) > > Foreign Architectures: i386 > > > > Kernel: Linux 3.4-trunk-amd64 (SMP w/2 CPU cores) > > Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8) > > Shell: /bin/sh linked to /bin/dash > > > > Versions of packages mosh depends on: > > ii libc6 2.13-35 > > ii libgcc1 1:4.7.1-7 > > ii libio-pty-perl 1:1.08-1+b2 > > ii libprotobuf7 2.4.1-3 > > ii libstdc++6 4.7.1-7 > > ii libtinfo5 5.9-10
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