Date: Wed, 29 May 2013 17:11:18 -0400 From: Todd Blum <todd@toddblum.org> To: FreeBSD-gnats-submit@freebsd.org, freebsd-bugs@freebsd.org Subject: Re: misc/177785: ipsec-tools 0.8.0 racoon tends to segfault when multiple Phase1's aren't establishing Message-ID: <CAPKwGrcp=a17AMxwXfkYUhDR_8RtoujoJnay3iornqukPGFELA@mail.gmail.com> In-Reply-To: <CAPKwGrfCnU-OmnBgjPNs4g_F%2BcVbq7gA4vWpmvptAArVptOonw@mail.gmail.com> References: <201304111916.r3BJG5GQ055823@red.freebsd.org> <201304111920.r3BJK0Dj080565@freefall.freebsd.org> <CAPKwGrfCnU-OmnBgjPNs4g_F%2BcVbq7gA4vWpmvptAArVptOonw@mail.gmail.com>
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E-mailed a core dump privately. The problems seemed to have correlated with DSL outages of a specific ISP. The ISP replaced/repaired a DSL DSLAM and possibly some core routers as well. racoon has been up stable now for several weeks since this change. On Wed, May 1, 2013 at 1:04 PM, Todd Blum <todd@toddblum.org> wrote: > racoon segfaulted again, but this time without any sainfo messages. > > The crash coincided with an ISP outage that affected at least 6 remote > endpoints. DPD was enabled on these tunnels: > > ... > May 1 01:18:27 192.168.116.250 racoon: INFO: ISAKMP-SA deleted > my.end.poi.nt[500]-x.x.x.x [500] spi:48131b4e56ac24b8:32ef67f65454935e > May 1 01:18:28 192.168.116.250 racoon: [y.y.y.y ] INFO: DPD: remote > (ISAKMP-SA spi=622012ee7f51261d:7e39cc0f5ee916a0) seems to be dead. > May 1 01:18:28 192.168.116.250 racoon: INFO: purging ISAKMP-SA > spi=622012ee7f51261d:7e39cc0f5ee916a0. > May 1 01:18:28 192.168.116.250 racoon: INFO: purged IPsec-SA spi= > 2284023606. > May 1 01:18:28 192.168.116.250 racoon: INFO: purged IPsec-SA > spi=187964617. > May 1 01:18:28 192.168.116.250 racoon: INFO: purged ISAKMP-SA > spi=622012ee7f51261d:7e39cc0f5ee916a0. > May 1 01:18:28 192.168.116.250 racoon: INFO: ISAKMP-SA deleted > my.end.poi.nt[500]-y.y.y.y [500] spi:622012ee7f51261d:7e39cc0f5ee916a0 > May 1 01:18:29 192.168.116.250 racoon: [z.z.z.z ] INFO: DPD: remote > (ISAKMP-SA spi=3c837090349206bf:1086e896dce5e982) seems to be dead. > May 1 01:18:29 192.168.116.250 racoon: INFO: purging ISAKMP-SA > spi=3c837090349206bf:1086e896dce5e982. > May 1 01:18:29 192.168.116.250 racoon: INFO: purged IPsec-SA > spi=3531119898. > May 1 01:18:29 192.168.116.250 racoon: INFO: purged IPsec-SA > spi=124488619. > May 1 01:18:29 192.168.116.250 racoon: INFO: purged ISAKMP-SA > spi=3c837090349206bf:1086e896dce5e982. > ... >
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