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
| ||
|
Message-Id: <20120222.185625.1452176745900047968.davem@davemloft.net> Date: Wed, 22 Feb 2012 18:56:25 -0500 (EST) From: David Miller <davem@...emloft.net> To: asharma@...com Cc: ja@....bg, netdev@...r.kernel.org, linux-kernel@...r.kernel.org, shemminger@...tta.com Subject: Re: route add default fails with ESRCH? From: Arun Sharma <asharma@...com> Date: Wed, 22 Feb 2012 15:03:11 -0800 > Turns out that we had a /sbin/ifup-local that deleted all the routes > including default gw and populated the route afresh. > > route del default gw ... > ip route | grep -v scope | awk '{print $1}' | while read route; do ip > route flush $route; done > > This worked fine with fib_hash, but breaks with fib_trie. I'll > investigate why this was done and look for a workaround if possible. It breaks because that script sequence quoted above depends upon the order in which the routes are listed. Since fib_hash and fib_trie use different datastructures, the order in which route entries are dumped will not be the same and this is completely unavoidable. You therefore must not, and can not, have scripts which have such a dependency. -- 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