| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Date: Thu, 11 Feb 2010 12:26:42 -0500 From: Oren Laadan <orenl@...columbia.edu> To: Dan Smith <danms@...ibm.com> CC: containers@...ts.osdl.org, netdev@...r.kernel.org Subject: Re: Network device and namespace checkpoint/restart (v2) Hi, This is cool. I commented on patch 2. The others (1,3,4) look good to me. Oren. Dan Smith wrote: > This patch set adds checkpoint/restart support for network namespaces, > as well as the network devices within. Currently supports veth and loopback > device types. > > Major changes from last time[1] are: > > - Add a per-device ndo_checkpoint() operation which simultaneously > isolates the checkpoint layer from the network device's checkpoint > function and internal data, and also provides a better way to > determine checkpointability of a given interface. > - Use RTNL to create the veth pair as userspace would, to avoid the > need to call directly into RTNL and veth internals > > With this set, I'm able to checkpoint and restart a running sendmail > instance that is inside a private network namespace with a veth tunnel > to the outside world. Applies on top of -rc3 with my other two patches > from earlier today. > > 1: https://lists.linux-foundation.org/pipermail/containers/2010-January/022549.html > > _______________________________________________ > Containers mailing list > Containers@...ts.linux-foundation.org > https://lists.linux-foundation.org/mailman/listinfo/containers > -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Powered by blists - more mailing lists