[strongSwan] Working simple setup was working, now no packets pass

2015-03-01 Thread James Lay
Simple setup...shown below: Server: conn rw leftsubnet=192.168.1.0/24 leftcert=StrongSwanHostCert.pem right=%any rightsourceip=192.168.1.11 auto=add Client conn rw leftsourceip=192.168.1.11 leftcert=mycert.pem right=ext.ip ri

Re: [strongSwan] deleting half open IKE_SA after timeout

2015-03-01 Thread Denis Zinevich
Hello Volker, I tried "fragmentation=yes" before, but in specific connection section, not in %default, and it didn't make any effect. Now in %default section it solved my problem. Now I have enough evidence and knowledge to troubleshoot network together with hoster tech support. Thanks a lot !

Re: [strongSwan] deleting half open IKE_SA after timeout

2015-03-01 Thread Volker RĂ¼melin
Hi Denis, Hello, my previous suggestion was wrong. I've compared tcpdumps on working and non-working hosts again, and found that in broken case client continues to re-send this packed to server: 19:53:09.673551 IP (tos 0x0, ttl 57, id 0, offset 0, flags [DF], proto UDP (17), length 1212)