[mosh-devel] IPv6 server bind issue?

[Raj Kunjithapadam]

John,
Thanks for the quick response.
The Linux packages for mosh for my systems were on 1.24 and 1.24a
Downloaded 1.25 source, compiled it and installed it.
They work fine on 1.25 now
Thanks again for the quick response 

Sent from my iPhone

> On Apr 15, 2016, at 7:15 PM, john hood <cgull at glup.org> wrote:
> 
> v4 and v6 multihoming work fine on my dual-stack server with a more
> complex network setup.
> 
> Anyway, the error message you're getting is from getaddrinfo(), not
> socket-related calls.  We use getaddrinfo() in numeric-only mode, not
> for name lookup.  This maybe suggests an issue with glibc rather than
> kernel interactions.  Try strace.  Also try invoking mosh-server with
> ::1 and 127.0.0.1 which should, of course, work.
> 
> regards,
> 
>  --jh
> 
> 
>> On 4/15/16 2:04 PM, Raj Kunjithapadam wrote:
>> Has anyone tested this with IPv6 multihoming?
>> 
>> ssn at lime2:~$ mosh-server new -i fdbc:a8bd:13da:1993:213:5002:a6:ff00
>> mosh-server: Bad IP address (fdbc:a8bd:13da:1993:213:5002:a6:ff00)
>> Usage: mosh-server new [-s] [-v] [-i LOCALADDR] [-p PORT[:PORT2]] [-c COLORS] [-l NAME=VALUE] [-- COMMAND…]
>> 
>> ssn at lime2:~$ ifconfig
>> b4        Link encap:UNSPEC  HWaddr FD-BC-A8-BD-13-DA-19-93-00-00-00-00-00-00-00-00
>>          inet addr:192.0.0.2  P-t-P:192.0.0.1  Mask:255.255.255.255
>>          inet6 addr: fe80::213:50ff:fe50:4/64 Scope:Link
>>          UP POINTOPOINT RUNNING NOARP  MTU:1440  Metric:1
>>          RX packets:21387 errors:0 dropped:0 overruns:0 frame:0
>>          TX packets:44452 errors:0 dropped:0 overruns:0 carrier:0
>>          collisions:0 txqueuelen:0
>>          RX bytes:21656071 (21.6 MB)  TX bytes:27710126 (27.7 MB)
>> 
>> eth0      Link encap:Ethernet  HWaddr 00:13:50:50:00:04
>>          inet addr:10.16.8.1  Bcast:10.16.8.15  Mask:255.255.255.240
>>          inet6 addr: fe80::213:50ff:fe50:4/64 Scope:Link
>>          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>>          RX packets:49589 errors:0 dropped:0 overruns:0 frame:0
>>          TX packets:22357 errors:0 dropped:0 overruns:0 carrier:0
>>          collisions:0 txqueuelen:1000
>>          RX bytes:26868317 (26.8 MB)  TX bytes:1937397 (1.9 MB)
>>          Interrupt:117
>> 
>> lo        Link encap:Local Loopback
>>          inet addr:127.0.0.1  Mask:255.0.0.0
>>          inet6 addr: ::1/128 Scope:Host
>>          UP LOOPBACK RUNNING  MTU:16436  Metric:1
>>          RX packets:10349 errors:0 dropped:0 overruns:0 frame:0
>>          TX packets:10349 errors:0 dropped:0 overruns:0 carrier:0
>>          collisions:0 txqueuelen:0
>>          RX bytes:961725 (961.7 KB)  TX bytes:961725 (961.7 KB)
>> 
>> tun6      Link encap:UNSPEC  HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
>>          inet6 addr: fdbc:a8bd:13da:1993:213:5002:a6:ff00/64 Scope:Global
>>          inet6 addr: fdbc:a8bd:13da:1469:213:5002:a6:ff00/64 Scope:Global
>>          inet6 addr: fe80::213:5002:a6:ff00/64 Scope:Link
>>          UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1500  Metric:1
>>          RX packets:24920 errors:0 dropped:0 overruns:0 frame:0
>>          TX packets:47174 errors:0 dropped:0 overruns:0 carrier:0
>>          collisions:0 txqueuelen:500
>>          RX bytes:22871355 (22.8 MB)  TX bytes:28125162 (28.1 MB)
>> 
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