diff options
| author | Julian Anastasov <ja@ssi.bg> | 2026-02-24 23:50:45 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-02-26 06:36:26 +0300 |
| commit | 09b71fb459468b408f3fa3e2b75d20113374f057 (patch) | |
| tree | 71ae9756ce30813a68fc4371c51e870b924ad968 /include | |
| parent | c59bd9e62e060bb5cd4d697b73bbe6f23a723345 (diff) | |
| download | linux-09b71fb459468b408f3fa3e2b75d20113374f057.tar.xz | |
ipvs: no_cport and dropentry counters can be per-net
Change the no_cport counters to be per-net and address family.
This should reduce the extra conn lookups done during present
NO_CPORT connections.
By changing from global to per-net dropentry counters, one net
will not affect the drop rate of another net.
Signed-off-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Florian Westphal <fw@strlen.de>
Link: https://patch.msgid.link/20260224205048.4718-7-fw@strlen.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/ip_vs.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h index f2291be36409..ad8a16146ac5 100644 --- a/include/net/ip_vs.h +++ b/include/net/ip_vs.h @@ -948,6 +948,7 @@ struct netns_ipvs { #endif /* ip_vs_conn */ atomic_t conn_count; /* connection counter */ + atomic_t no_cport_conns[IP_VS_AF_MAX]; /* ip_vs_ctl */ struct ip_vs_stats_rcu *tot_stats; /* Statistics & est. */ @@ -973,6 +974,7 @@ struct netns_ipvs { int drop_counter; int old_secure_tcp; atomic_t dropentry; + s8 dropentry_counters[8]; /* locks in ctl.c */ spinlock_t dropentry_lock; /* drop entry handling */ spinlock_t droppacket_lock; /* drop packet handling */ |