LinuxQuestions.org
Review your favorite Linux distribution.
Home Forums Tutorials Articles Register
Go Back   LinuxQuestions.org > Forums > Linux Forums > Linux - Distributions > Slackware
User Name
Password
Slackware This Forum is for the discussion of Slackware Linux.

Notices


Reply
  Search this Thread
Old 10-09-2021, 06:45 AM   #1
staus
Member
 
Registered: Apr 2004
Posts: 155

Rep: Reputation: 10
What has happened to networking?


I have updated Slackware (32 bit version) to its bleeding end, and now I have a problem with networking.
Ping three days ago always returned times around 7 ms to ping 8.8.8.8.
Now the times have greatly changed and is trashing download speeds.
Here is what I see:

ping: socket: Address family not supported by protocol
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
64 bytes from 8.8.8.8: icmp_seq=1 ttl=114 time=41.9 ms
64 bytes from 8.8.8.8: icmp_seq=2 ttl=114 time=44.8 ms
64 bytes from 8.8.8.8: icmp_seq=3 ttl=114 time=40.1 ms
64 bytes from 8.8.8.8: icmp_seq=4 ttl=114 time=47.3 ms
64 bytes from 8.8.8.8: icmp_seq=5 ttl=114 time=38.3 ms
64 bytes from 8.8.8.8: icmp_seq=6 ttl=114 time=44.5 ms
64 bytes from 8.8.8.8: icmp_seq=7 ttl=114 time=35.7 ms
64 bytes from 8.8.8.8: icmp_seq=8 ttl=114 time=38.0 ms

--- 8.8.8.8 ping statistics ---
8 packets transmitted, 8 received, 0% packet loss, time 7011ms
rtt min/avg/max/mdev = 35.678/41.338/47.335/3.749 ms

I never used to get the first statement about the socket error.

Seems other linux distros may have the same problem, but it really is limiting my download speeds.
 
Old 10-09-2021, 07:46 AM   #2
hazel
LQ Guru
 
Registered: Mar 2016
Location: Harrow, UK
Distribution: LFS, AntiX, Slackware
Posts: 7,609
Blog Entries: 19

Rep: Reputation: 4458Reputation: 4458Reputation: 4458Reputation: 4458Reputation: 4458Reputation: 4458Reputation: 4458Reputation: 4458Reputation: 4458Reputation: 4458Reputation: 4458
It looks like it's trying to use ipv6 and then falling back to ipv4. What happens if you use ping -6?
 
2 members found this post helpful.
Old 10-09-2021, 12:54 PM   #3
elMoco
Member
 
Registered: Jul 2010
Distribution: Slackware
Posts: 45

Rep: Reputation: 11
And why do you think it has anything to do with networking in Slackware or any other distribution?

Code:
root@liet:~# ping 8.8.8.8
ping: socket: Address family not supported by protocol
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
64 bytes from 8.8.8.8: icmp_seq=1 ttl=57 time=31.1 ms
64 bytes from 8.8.8.8: icmp_seq=2 ttl=57 time=39.8 ms
64 bytes from 8.8.8.8: icmp_seq=3 ttl=57 time=27.8 ms
^C
--- 8.8.8.8 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 27.782/32.904/39.824/5.077 ms
Yup, an average of 33ms, but if you dig a bit furhter:
Code:
root@liet:~# traceroute -n 8.8.8.8
traceroute to 8.8.8.8 (8.8.8.8), 30 hops max, 60 byte packets
1  192.168.0.1  0.369 ms  0.435 ms  0.333 ms
2  172.24.79.202  29.199 ms  49.278 ms  49.274 ms
3  172.24.67.225  44.443 ms  44.300 ms  44.344 ms
4  172.24.226.217  43.205 ms  43.242 ms  43.304 ms
5  172.24.226.218  44.275 ms  44.391 ms  44.321 ms
6  80.233.113.60  44.503 ms  44.184 ms  44.055 ms
7  80.233.113.61  44.759 ms  22.900 ms  32.801 ms
8  * * *
9  8.8.8.8  31.486 ms  31.504 ms  31.019 ms
root@liet:~#
The first hop, the home-router, outside already of the Linux box, has a response time of 0.333-0.435ms, it is beyond the router where the latency increases.

Maybe Google has changed the location of the DNS servers, or maybe your broadband provider is having some issues, it can be multiple different things, but so far it doesn't look as a problem with the Linux box.
 
Old 10-10-2021, 06:54 AM   #4
staus
Member
 
Registered: Apr 2004
Posts: 155

Original Poster
Rep: Reputation: 10
Today, all is back to normal ping times. I have no idea what could have caused the initial problem, but thankfully Slackware seems to be back to normal.
 
Old 10-10-2021, 07:55 AM   #5
Tonus
Senior Member
 
Registered: Jan 2007
Location: Paris, France
Distribution: Slackware-15.0
Posts: 1,407
Blog Entries: 3

Rep: Reputation: 514Reputation: 514Reputation: 514Reputation: 514Reputation: 514Reputation: 514
Let me believe that may not be related at all to slackware...
 
  


Reply



Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off



Similar Threads
Thread Thread Starter Forum Replies Last Post
Network protocol stack corruption. Has it ever happened? tomdkat Linux - Networking 1 11-27-2005 09:42 AM
What has just happened!!!!!!!!!!! SUSE 9.3 PRO unfriendly!!!!! Jongi SUSE / openSUSE 11 09-22-2005 12:22 PM
faulty pci card, has it happened to you? stabu Linux - Hardware 3 09-11-2004 04:31 AM
What the heck has happened to K3B ? (Mandrake 10) magicman69 Linux - Software 2 09-10-2004 09:09 AM
the unthinkable has happened graffitici Linux - Software 9 09-21-2003 08:26 AM

LinuxQuestions.org > Forums > Linux Forums > Linux - Distributions > Slackware

All times are GMT -5. The time now is 09:25 PM.

Main Menu
Advertisement
My LQ
Write for LQ
LinuxQuestions.org is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
Syndicate
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
Open Source Consulting | Domain Registration