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| author | Phil Sutter <phil@nwl.cc> | 2020-12-15 15:40:56 +0100 |
|---|---|---|
| committer | Phil Sutter <phil@nwl.cc> | 2022-03-17 09:56:01 +0100 |
| commit | f58b0d7406451afbb4b9b6c7888990c964fa7c79 (patch) | |
| tree | e0d5ce6eb656202bb0d5451547b61ef32eb3f0fa /iptables/iptables-restore.c | |
| parent | b1aee6b2238794446feba41778f88703784560f7 (diff) | |
libxtables: Implement notargets hash table
Target lookup is relatively costly due to the filesystem access. Avoid
this overhead in huge rulesets which contain many chain jumps by caching
the failed lookups into a hashtable for later.
Signed-off-by: Phil Sutter <phil@nwl.cc>
Acked-by: Florian Westphal <fw@strlen.de>
Diffstat (limited to 'iptables/iptables-restore.c')
0 files changed, 0 insertions, 0 deletions