Cross Reference: /src/sys/net/rtbl.c

History log of /src/sys/net/rtbl.c
Revision	Date	Author	Comments
1.7	01-Jun-2017	chs	remove checks for failure after memory allocation calls that cannot fail: kmem_alloc() with KM_SLEEP kmem_zalloc() with KM_SLEEP percpu_alloc() pserialize_create() psref_class_create() all of these paths include an assertion that the allocation has not failed, so callers should not assert that again.
1.6	11-Jan-2017	ozaki-r	Get rid of unnecessary header inclusions
1.5	12-Dec-2016	ozaki-r	Make the routing table and rtcaches MP-safe See the following descriptions for details. Proposed on tech-kern and tech-net Overview
1.4	15-Nov-2016	ozaki-r	Don't use rt_walktree to delete routes Some functions use rt_walktree to scan the routing table and delete matched routes. However, we shouldn't use rt_walktree to delete routes because rt_walktree is recursive to the routing table (radix tree) and isn't friendly to MP-ification. rt_walktree allows a caller to pass a callback function to delete an matched entry. The callback function is called from an API of the radix tree (rn_walktree) but also calls an API of the radix tree to delete an entry. This change adds a new API of the radix tree, rn_search_matched, which returns a matched entry that is selected by a callback function passed by a caller and the caller itself deletes the entry. By using the API, we can avoid the recursive form.
1.3	11-Apr-2016	ozaki-r	branches: 1.3.2; Don't use radix tree API directly
1.2	24-Aug-2015	pooka	sprinkle _KERNEL_OPT
1.1	31-Mar-2011	dyoung	branches: 1.1.2; 1.1.6; 1.1.18; 1.1.36; Hide the radix-trie implementation of the forwarding table so that we will have an easier time replacing it with something different, even if it is a second radix-trie implementation. sys/net/route.c and sys/net/rtsock.c no longer operate directly on radix_nodes or radix_node_heads. Hopefully this will reduce the temptation to implement multipath or source-based routing using grotty hacks to the grotty old radix-trie code, too. :-)
1.1.36.5	28-Aug-2017	skrll	Sync with HEAD
1.1.36.4	05-Feb-2017	skrll	Sync with HEAD
1.1.36.3	05-Dec-2016	skrll	Sync with HEAD
1.1.36.2	22-Apr-2016	skrll	Sync with HEAD
1.1.36.1	22-Sep-2015	skrll	Sync with HEAD
1.1.18.1	03-Dec-2017	jdolecek	update from HEAD
1.1.6.2	06-Jun-2011	jruoho	Sync with HEAD.
1.1.6.1	31-Mar-2011	jruoho	file rtbl.c was added on branch jruoho-x86intr on 2011-06-06 09:09:53 +0000
1.1.2.2	21-Apr-2011	rmind	sync with head
1.1.2.1	31-Mar-2011	rmind	file rtbl.c was added on branch rmind-uvmplock on 2011-04-21 01:42:13 +0000
1.3.2.2	20-Mar-2017	pgoyette	Sync with HEAD
1.3.2.1	07-Jan-2017	pgoyette	Sync with HEAD. (Note that most of these changes are simply $NetBSD$ tag issues.)

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