Messages in this thread | | | Date | Wed, 20 May 2015 12:03:40 -0400 (EDT) | Subject | Re: [PATCH net v3 0/2] IPv6 ECMP route add/replace fixes | From | David Miller <> |
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From: Michal Kubecek <mkubecek@suse.cz> Date: Mon, 18 May 2015 20:53:50 +0200 (CEST)
> (1) When adding a nexthop of a multipath route fails (e.g. because of a > conflict with an existing route), we are supposed to delete nexthops > already added. However, currently we try to also delete all nexthops we > haven't even tried to add yet so that a "ip route add" command can > actually remove pre-existing routes if it fails. > > (2) Attempt to replace a multipath route results in a broken siblings > linked list. Following commands (like "ip route del") can then either > follow a link into freed memory or end in an infinite loop (if the slab > object has been reused). > > v2: fix an omission in first patch > > v3: change the semantics of replace operation to better match IPv4
Series applied, thanks.
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