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authorOndrej Zajicek (work) <santiago@crfreenet.org>2022-02-04 05:34:02 +0100
committerOndrej Zajicek (work) <santiago@crfreenet.org>2022-02-06 23:27:13 +0100
commit5a89edc6fd0b03716ccb77084e8d1a1910f52ab0 (patch)
tree9f2c066f1aab2cfbffb0d695e1050b8b39f20e0d /lib/bitmap_test.c
parentde6318f70a06854a324b436b3a4cca0b3d60024b (diff)
Nest: Implement locking of prefix tries during walks
The prune loop may may rebuild the prefix trie and therefore invalidate walk state for asynchronous walks (used in 'show route in' cmd). Fix it by adding locking that keeps the old trie in memory until current walks are done. In future this could be improved by rebuilding trie walk states (by lookup for last found prefix) after the prefix trie rebuild.
Diffstat (limited to 'lib/bitmap_test.c')
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