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linux-xiaomi-chiron/include/net/netfilter
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Florian Westphal 56d52d4892 netfilter: conntrack: use a single hashtable for all namespaces 
We already include netns address in the hash and compare the netns pointers
during lookup, so even if namespaces have overlapping addresses entries
will be spread across the table.

Assuming 64k bucket size, this change saves 0.5 mbyte per namespace on a
64bit system.

NAT bysrc and expectation hash is still per namespace, those will
changed too soon.

Future patch will also make conntrack object slab cache global again.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2016-05-05 16:39:47 +02:00
..
ipv4 ipv4: Push struct net down into nf_send_reset 2015-09-29 20:21:31 +02:00
ipv6 netfilter: ipv6: avoid nf_iterate recursion 2015-11-23 17:54:45 +01:00
br_netfilter.h bridge: Pass net into br_validate_ipv4 and br_validate_ipv6 2015-09-29 20:21:32 +02:00
nf_conntrack.h netfilter: conntrack: use get_random_once for conntrack hash seed 2016-04-25 14:52:12 +02:00
nf_conntrack_acct.h netfilter: introduce nf_conn_acct structure 2013-11-03 21:48:49 +01:00
nf_conntrack_core.h netfilter: conntrack: use a single hashtable for all namespaces 2016-05-05 16:39:47 +02:00
nf_conntrack_ecache.h netfilter: conntrack: move expectation event helper to ecache.c 2016-04-12 23:01:57 +02:00
nf_conntrack_expect.h netfilter: nf_conntrack: push zone object into functions 2015-08-11 12:29:01 +02:00
nf_conntrack_extend.h netfilter: nf_conntrack: reserve two bytes for nf_ct_ext->len 2014-04-03 23:52:31 +02:00
nf_conntrack_helper.h netfilter: Remove extern from function prototypes 2013-09-23 16:29:42 -04:00
nf_conntrack_l3proto.h netfilter: Convert print_tuple functions to return void 2014-11-05 14:10:33 -05:00
nf_conntrack_l4proto.h netfilter: nf_conntrack: Add a struct net parameter to l4_pkt_to_tuple 2015-09-18 22:00:04 +02:00
nf_conntrack_labels.h netfilter: connlabels: change nf_connlabels_get bit arg to 'highest used' 2016-04-18 20:39:48 +02:00
nf_conntrack_seqadj.h netfilter: Remove extern from function prototypes 2013-09-23 16:29:42 -04:00
nf_conntrack_synproxy.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-10-01 17:06:14 -04:00
nf_conntrack_timeout.h netfilter: cttimeout: add netns support 2015-12-14 12:48:58 +01:00
nf_conntrack_timestamp.h netfilter: Remove extern from function prototypes 2013-09-23 16:29:42 -04:00
nf_conntrack_tuple.h netfilter: nf_nat: export NAT definitions to userspace 2011-12-23 14:36:43 +01:00
nf_conntrack_zones.h netfilter: nf_conntrack: make nf_ct_zone_dflt built-in 2015-09-02 16:32:56 -07:00
nf_dup_netdev.h netfilter: nf_tables: add packet duplication to the netdev family 2016-01-03 21:04:23 +01:00
nf_log.h netfilter: restore rule tracing via nfnetlink_log 2015-03-19 11:14:48 +01:00
nf_nat.h netfilter: fix compilation of masquerading without IP_NF_TARGET_MASQUERADE 2014-09-11 17:02:45 +02:00
nf_nat_core.h netfilter: Pass net into nf_xfrm_me_harder 2015-09-18 22:00:22 +02:00
nf_nat_helper.h netfilter: Remove extern from function prototypes 2013-09-23 16:29:42 -04:00
nf_nat_l3proto.h netfilter: Pass priv instead of nf_hook_ops to netfilter hooks 2015-09-18 22:00:16 +02:00
nf_nat_l4proto.h netfilter: Remove extern from function prototypes 2013-09-23 16:29:42 -04:00
nf_nat_redirect.h netfilter: combine IPv4 and IPv6 nf_nat_redirect code in one module 2014-11-27 13:08:42 +01:00
nf_queue.h netfilter: make nf_queue_entry_get_refs return void 2015-10-16 18:22:23 +02:00
nf_tables.h netfilter: nf_tables: Add new attributes into nft_set to store user data. 2016-01-08 13:25:08 +01:00
nf_tables_bridge.h netfilter: nf_tables_bridge: export nft_reject_ip*hdr_validate functions 2014-11-27 12:58:05 +01:00
nf_tables_core.h netfilter: nf_tables: wrap tracing with a static key 2015-12-09 13:23:13 +01:00
nf_tables_ipv4.h netfilter: nf_tables: kill nft_pktinfo.ops 2015-09-18 21:58:01 +02:00
nf_tables_ipv6.h netfilter: nf_tables: kill nft_pktinfo.ops 2015-09-18 21:58:01 +02:00
nfnetlink_log.h netfilter: log: netns NULL ptr bug when calling from conntrack 2013-05-15 14:11:07 +02:00
nft_dup.h netfilter: nf_tables: add nft_dup expression 2015-08-07 11:49:49 +02:00
nft_masq.h netfilter: nft_masq: support port range 2016-03-02 20:05:27 +01:00
nft_meta.h netfilter: nf_tables: wrap tracing with a static key 2015-12-09 13:23:13 +01:00
nft_redir.h netfilter: nf_tables: add new expression nft_redir 2014-10-27 22:49:39 +01:00
nft_reject.h netfilter: nft_reject: introduce icmp code abstraction for inet and bridge 2014-10-02 18:29:57 +02:00
xt_rateest.h netfilter: Remove extern from function prototypes 2013-09-23 16:29:42 -04:00