d7e7747ac5
Also add a stat counter for this that gets exported both via old /proc interface and ctnetlink. Assuming the old default size of 16536 buckets and max hash occupancy of 64k, this results in 128k insertions (origin+reply), so ~8 entries per chain on average. The revised settings in this series will result in about two entries per bucket on average. This allows a hard-limit ceiling of 64. This is not tunable at the moment, but its possible to either increase nf_conntrack_buckets or decrease nf_conntrack_max to reduce average lengths. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> |
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|---|---|---|
| .. | ||
| ipset | ||
| nf_conntrack_amanda.h | ||
| nf_conntrack_common.h | ||
| nf_conntrack_dccp.h | ||
| nf_conntrack_ftp.h | ||
| nf_conntrack_h323_asn1.h | ||
| nf_conntrack_h323_types.h | ||
| nf_conntrack_h323.h | ||
| nf_conntrack_irc.h | ||
| nf_conntrack_pptp.h | ||
| nf_conntrack_proto_gre.h | ||
| nf_conntrack_sane.h | ||
| nf_conntrack_sctp.h | ||
| nf_conntrack_sip.h | ||
| nf_conntrack_snmp.h | ||
| nf_conntrack_tcp.h | ||
| nf_conntrack_tftp.h | ||
| nf_conntrack_zones_common.h | ||
| nfnetlink_acct.h | ||
| nfnetlink_osf.h | ||
| nfnetlink.h | ||
| x_tables.h | ||