Re: ipv6 on nginx.org

2015-10-20 Thread Daniel Krämer
Hi, Looks like an MTU issue then (small response OK, big responses timeout). Check if you correctly clamp MSS on IPv6. thanks for your suggestion. I made some tests with my private server and workplace. I'm not done testing MSS clamping yet. [root@kackkiste]~# echo -ne "GET / HTTP/1.1\nHo

RE: ipv6 on nginx.org

2015-10-20 Thread Lukas Tribus
> Thank you so far! > > > Looks like a problem in our network at work: > > [dkraemer@castleblack:~/] echo -ne "HEAD / HTTP/1.1\nHost: > nginx.org\n\n" |nc -6 nginx.org 80 > HTTP/1.1 200 OK > Server: nginx/1.7.7 > Date: Tue, 20 Oct 2015 11:06:02 GMT > Content-Type: text/html; charset=utf-8 > Content

Re: ipv6 on nginx.org

2015-10-20 Thread Daniel Krämer
Thank you so far! Looks like a problem in our network at work: [dkraemer@castleblack:~/] echo -ne "HEAD / HTTP/1.1\nHost: nginx.org\n\n" |nc -6 nginx.org 80 HTTP/1.1 200 OK Server: nginx/1.7.7 Date: Tue, 20 Oct 2015 11:06:02 GMT Content-Type: text/html; charset=utf-8 Content-Length: 7658 Last

RE: ipv6 on nginx.org

2015-10-20 Thread Lukas Tribus
> [root@kackkiste]/home/dkraemer# telnet nginx.org 80 > Trying 2606:7100:1:69::3f... > Connected to nginx.org. > Escape character is '^]'. > HEAD / HTTP/1.0 > > Connection closed by foreign host. You will see the same exact behavior on IPv4: telnet -4 nginx.org 80 Use HTTP/1.1 to get proper error

Re: ipv6 on nginx.org

2015-10-20 Thread Ruslan Ermilov
On Tue, Oct 20, 2015 at 10:20:43AM +0200, Daniel Krämer wrote: > Hi List, > > i know, this list is about the webserver itself. > But i have some Problems with the website nginx.org and ipv6 > and I really need it to read webserver docs. > > What's the Problem? It just does not work on two very di