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dc808fe28d
linux/net/ipv6/netfilter
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Harald Welte dc808fe28d [NETFILTER] nf_conntrack: clean up to reduce size of 'struct nf_conn' 
This patch moves all helper related data fields of 'struct nf_conn'
into a separate structure 'struct nf_conn_help'.  This new structure
is only present in conntrack entries for which we actually have a
helper loaded.

Also, this patch cleans up the nf_conntrack 'features' mechanism to
resemble what the original idea was: Just glue the feature-specific
data structures at the end of 'struct nf_conn', and explicitly
re-calculate the pointer to it when needed rather than keeping
pointers around.

Saves 20 bytes per conntrack on my x86_64 box. A non-helped conntrack
is 276 bytes. We still need to save another 20 bytes in order to fit
into to target of 256bytes.

Signed-off-by: Harald Welte <laforge@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:56:32 -08:00
..
ip6_queue.c [NETFILTER] ip_queue: Fix wrong skb->len == nlmsg_len assumption 2006-03-07 14:56:12 -08:00
ip6_tables.c [NETFILTER]: Fix possible overflow in netfilters do_replace() 2006-02-04 23:51:25 -08:00
ip6t_ah.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
ip6t_dst.c [NETFILTER] ip6tables: whitespace and indent cosmetic cleanup 2006-01-17 02:39:39 -08:00
ip6t_esp.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
ip6t_eui64.c [NETFILTER] ip6tables: whitespace and indent cosmetic cleanup 2006-01-17 02:39:39 -08:00
ip6t_frag.c [NETFILTER] ip6tables: whitespace and indent cosmetic cleanup 2006-01-17 02:39:39 -08:00
ip6t_hbh.c [NETFILTER] ip6tables: whitespace and indent cosmetic cleanup 2006-01-17 02:39:39 -08:00
ip6t_hl.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
ip6t_HL.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
ip6t_ipv6header.c [NETFILTER] ip6tables: whitespace and indent cosmetic cleanup 2006-01-17 02:39:39 -08:00
ip6t_LOG.c [NETFILTER]: Restore {ipt,ip6t,ebt}_LOG compatibility 2006-02-27 13:04:17 -08:00
ip6t_multiport.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
ip6t_owner.c [NETFILTER] ip6tables: whitespace and indent cosmetic cleanup 2006-01-17 02:39:39 -08:00
ip6t_policy.c [NETFILTER]: Prepare {ipt,ip6t}_policy match for x_tables unification 2006-02-04 23:51:28 -08:00
ip6t_REJECT.c [NETFILTER]: nf_conntrack: attach conntrack to TCP RST generated by ip6t_REJECT 2006-02-15 15:23:28 -08:00
ip6t_rt.c [NETFILTER] ip6tables: whitespace and indent cosmetic cleanup 2006-01-17 02:39:39 -08:00
ip6table_filter.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
ip6table_mangle.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
ip6table_raw.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
Kconfig [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
Makefile [NETFILTER] Makefile cleanup 2006-01-17 02:38:56 -08:00
nf_conntrack_l3proto_ipv6.c [NETFILTER] nf_conntrack: clean up to reduce size of 'struct nf_conn' 2006-03-20 17:56:32 -08:00
nf_conntrack_proto_icmpv6.c [NETFILTER]: Add ctnetlink port for nf_conntrack 2006-01-05 12:19:05 -08:00
nf_conntrack_reasm.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00