Holger Eitzenberger 2732c4e45b netfilter: ctnetlink: allocate right-sized ctnetlink skb ...

Try to allocate a Netlink skb roughly the size of the actual
message, with the help from the l3 and l4 protocol helpers.
This is all to prevent a reallocation in netlink_trim() later.

The overhead of allocating the right-sized skb is rather small, with
ctnetlink_alloc_skb() actually being inlined away on my x86_64 box.
The size of the per-proto space is determined at registration time of
the protocol helper.

Signed-off-by: Holger Eitzenberger <holger@eitzenberger.org>
Signed-off-by: Patrick McHardy <kaber@trash.net>

2009-03-25 21:50:59 +01:00

..

ipvs

net: replace uses of __constant_{endian}

2009-02-01 00:45:17 -08:00

core.c

netfilter: remove unneeded goto

2009-02-18 16:29:08 +01:00

Kconfig

netfilter: fix xt_LED build failure

2009-03-25 17:21:34 +01:00

Makefile

netfilter: xtables: add cluster match

2009-03-16 17:10:36 +01:00

nf_conntrack_acct.c

net: '&' redux

2008-11-03 18:21:05 -08:00

nf_conntrack_amanda.c

net: replace uses of __constant_{endian}

2009-02-01 00:45:17 -08:00

nf_conntrack_core.c

netfilter: nf_conntrack: use SLAB_DESTROY_BY_RCU and get rid of call_rcu()

2009-03-25 21:05:46 +01:00

nf_conntrack_ecache.c

netfilter: ctnetlink: deliver events for conntracks changed from userspace

2008-11-18 11:56:20 +01:00

nf_conntrack_expect.c

netfilter: nf_conntrack: use SLAB_DESTROY_BY_RCU and get rid of call_rcu()

2009-03-25 21:05:46 +01:00

nf_conntrack_extend.c

netfilter: nf_conntrack_extend: avoid unnecessary "ct->ext" dereferences

2008-07-26 17:50:05 -07:00

nf_conntrack_ftp.c

netfilter: fix warning in net/netfilter/nf_conntrack_ftp.c

2008-11-25 18:23:03 +01:00

nf_conntrack_h323_asn1.c

…

nf_conntrack_h323_main.c

net: replace uses of __constant_{endian}

2009-02-01 00:45:17 -08:00

nf_conntrack_h323_types.c

…

nf_conntrack_helper.c

netfilter: nf_conntrack: use SLAB_DESTROY_BY_RCU and get rid of call_rcu()

2009-03-25 21:05:46 +01:00

nf_conntrack_irc.c

netfilter: nf_conntrack: connection tracking helper name persistent aliases

2008-11-17 16:01:42 +01:00

nf_conntrack_l3proto_generic.c

…

nf_conntrack_netbios_ns.c

net: replace uses of __constant_{endian}

2009-02-01 00:45:17 -08:00

nf_conntrack_netlink.c

netfilter: ctnetlink: allocate right-sized ctnetlink skb

2009-03-25 21:50:59 +01:00

nf_conntrack_pptp.c

net: replace uses of __constant_{endian}

2009-02-01 00:45:17 -08:00

nf_conntrack_proto_dccp.c

net: netfilter conntrack - add per-net functionality for DCCP protocol

2009-03-16 16:30:49 +01:00

nf_conntrack_proto_generic.c

netfilter: change generic l4 protocol number

2009-02-18 16:28:35 +01:00

nf_conntrack_proto_gre.c

netfilter: nf_conntrack_proto_gre: spread __exit

2008-11-20 10:01:37 +01:00

nf_conntrack_proto_sctp.c

netfilter: nf_conntrack_proto_sctp: avoid bogus warning

2008-11-24 13:47:21 +01:00

nf_conntrack_proto_tcp.c

netfilter: remove IPvX specific parts from nf_conntrack_l4proto.h

2009-03-16 15:15:35 +01:00

nf_conntrack_proto_udp.c

netfilter: remove IPvX specific parts from nf_conntrack_l4proto.h

2009-03-16 15:15:35 +01:00

nf_conntrack_proto_udplite.c

net: '&' redux

2008-11-03 18:21:05 -08:00

nf_conntrack_proto.c

netfilter: ctnetlink: add callbacks to the per-proto nlattrs

2009-03-25 18:24:48 +01:00

nf_conntrack_sane.c

netfilter: nf_conntrack: connection tracking helper name persistent aliases

2008-11-17 16:01:42 +01:00

nf_conntrack_sip.c

netfilter: nf_conntrack: connection tracking helper name persistent aliases

2008-11-17 16:01:42 +01:00

nf_conntrack_standalone.c

netfilter: nf_conntrack: use SLAB_DESTROY_BY_RCU and get rid of call_rcu()

2009-03-25 21:05:46 +01:00

nf_conntrack_tftp.c

netfilter: nf_conntrack: connection tracking helper name persistent aliases

2008-11-17 16:01:42 +01:00

nf_internals.h

netfilter: Use unsigned types for hooknum and pf vars

2008-10-08 11:35:00 +02:00

nf_log.c

netfilter: sysctl support of logger choice

2009-03-23 13:16:53 +01:00

nf_queue.c

netfilter: Introduce NFPROTO_* constants

2008-10-08 11:35:00 +02:00

nf_sockopt.c

netfilter: enable netfilter in netns

2008-10-08 11:35:11 +02:00

nf_tproxy_core.c

net: Partially allow skb destructors to be used on receive path

2009-02-04 16:55:27 -08:00

nfnetlink_log.c

netfilter: use a linked list of loggers

2009-03-16 14:54:21 +01:00

nfnetlink_queue.c

netns: Use net_eq() to compare net-namespaces for optimization.

2008-07-19 22:34:43 -07:00

nfnetlink.c

nefilter: nfnetlink: add nfnetlink_set_err and use it in ctnetlink

2009-03-23 13:21:06 +01:00

x_tables.c

netfilter: iptables: lock free counters

2009-02-20 10:35:32 +01:00

xt_CLASSIFY.c

netfilter: xtables: move extension arguments into compound structure (4/6)

2008-10-08 11:35:19 +02:00

xt_cluster.c

netfilter: xtables: add cluster match

2009-03-16 17:10:36 +01:00

xt_comment.c

netfilter: xtables: use NFPROTO_UNSPEC in more extensions

2008-10-08 11:35:20 +02:00

xt_connbytes.c

netfilter: xtables: cut down on static data for family-independent extensions

2008-10-08 11:35:20 +02:00

xt_connlimit.c

netfilter: nf_conntrack: use SLAB_DESTROY_BY_RCU and get rid of call_rcu()

2009-03-25 21:05:46 +01:00

xt_connmark.c

netfilter: xtables: cut down on static data for family-independent extensions

2008-10-08 11:35:20 +02:00

xt_CONNMARK.c

netfilter: xtables: cut down on static data for family-independent extensions

2008-10-08 11:35:20 +02:00

xt_CONNSECMARK.c

netfilter: xtables: cut down on static data for family-independent extensions

2008-10-08 11:35:20 +02:00

xt_conntrack.c

netfilter: xtables: cut down on static data for family-independent extensions

2008-10-08 11:35:20 +02:00

xt_dccp.c

nf/dccp: merge errorpaths

2008-12-14 23:19:02 -08:00

xt_dscp.c

netfilter: xtables: move extension arguments into compound structure (2/6)

2008-10-08 11:35:18 +02:00

xt_DSCP.c

netfilter: xtables: move extension arguments into compound structure (5/6)

2008-10-08 11:35:19 +02:00

xt_esp.c

netfilter: xtables: move extension arguments into compound structure (2/6)

2008-10-08 11:35:18 +02:00

xt_hashlimit.c

netfilter: xt_hashlimit fix

2009-02-24 15:30:29 +01:00

xt_helper.c

netfilter: xtables: cut down on static data for family-independent extensions

2008-10-08 11:35:20 +02:00

xt_hl.c

netfilter: Combine ipt_ttl and ip6t_hl source

2009-02-18 18:39:31 +01:00

xt_HL.c

netfilter: Combine ipt_TTL and ip6t_HL source

2009-02-18 18:38:40 +01:00

xt_iprange.c

net: replace NIPQUAD() in net/netfilter/

2008-10-31 00:54:29 -07:00

xt_LED.c

netfilter: x_tables: add LED trigger target

2009-02-20 10:55:14 +01:00

xt_length.c

netfilter: xtables: move extension arguments into compound structure (1/6)

2008-10-08 11:35:18 +02:00

xt_limit.c

netfilter: xtables: avoid pointer to self

2009-03-16 15:35:29 +01:00

xt_mac.c

netfilter: xtables: use NFPROTO_UNSPEC in more extensions

2008-10-08 11:35:20 +02:00

xt_mark.c

netfilter: xtables: move extension arguments into compound structure (2/6)

2008-10-08 11:35:18 +02:00

xt_MARK.c

netfilter: xtables: use NFPROTO_UNSPEC in more extensions

2008-10-08 11:35:20 +02:00

xt_multiport.c

netfilter: xtables: move extension arguments into compound structure (2/6)

2008-10-08 11:35:18 +02:00

xt_NFLOG.c

netfilter: xt_NFLOG: don't call nf_log_packet in NFLOG module.

2008-11-04 14:21:08 +01:00

xt_NFQUEUE.c

netfilter: replace old NF_ARP calls with NFPROTO_ARP

2008-10-20 03:34:51 -07:00

xt_NOTRACK.c

netfilter: xtables: use NFPROTO_UNSPEC in more extensions

2008-10-08 11:35:20 +02:00

xt_owner.c

CRED: Use creds in file structs

2008-11-14 10:39:25 +11:00

xt_physdev.c

netfilter: factorize ifname_compare()

2009-03-25 17:31:52 +01:00

xt_pkttype.c

netfilter: xtables: cut down on static data for family-independent extensions

2008-10-08 11:35:20 +02:00

xt_policy.c

netfilter: xtables: move extension arguments into compound structure (2/6)

2008-10-08 11:35:18 +02:00

xt_quota.c

netfilter: xtables: avoid pointer to self

2009-03-16 15:35:29 +01:00

xt_rateest.c

netfilter: xtables: move extension arguments into compound structure (3/6)

2008-10-08 11:35:19 +02:00

xt_RATEEST.c

netfilter: xtables: move extension arguments into compound structure (6/6)

2008-10-08 11:35:19 +02:00

xt_realm.c

netfilter: xtables: use NFPROTO_UNSPEC in more extensions

2008-10-08 11:35:20 +02:00

xt_recent.c

netfilter: xt_recent: don't save proc dirs

2008-11-20 09:57:01 +01:00

xt_sctp.c

netfilter: xt_sctp: sctp chunk mapping doesn't work

2009-02-09 14:34:56 -08:00

xt_SECMARK.c

netfilter: xtables: move extension arguments into compound structure (6/6)

2008-10-08 11:35:19 +02:00

xt_socket.c

tproxy: fixe a possible read from an invalid location in the socket match

2008-12-07 23:53:46 -08:00

xt_state.c

netfilter: xtables: move extension arguments into compound structure (3/6)

2008-10-08 11:35:19 +02:00

xt_statistic.c

netfilter: xtables: avoid pointer to self

2009-03-16 15:35:29 +01:00

xt_string.c

netfilter: xtables: move extension arguments into compound structure (3/6)

2008-10-08 11:35:19 +02:00

xt_tcpmss.c

netfilter: xtables: move extension arguments into compound structure (1/6)

2008-10-08 11:35:18 +02:00

xt_TCPMSS.c

netfilter: xtables: move extension arguments into compound structure (5/6)

2008-10-08 11:35:19 +02:00

xt_TCPOPTSTRIP.c

netfilter: xtables: move extension arguments into compound structure (4/6)

2008-10-08 11:35:19 +02:00

xt_tcpudp.c

netfilter: xtables: move extension arguments into compound structure (2/6)

2008-10-08 11:35:18 +02:00

xt_time.c

netfilter 08/09: xt_time: print timezone for user information

2009-01-12 21:18:36 -08:00

xt_TPROXY.c

netfilter: xtables: move extension arguments into compound structure (5/6)

2008-10-08 11:35:19 +02:00

xt_TRACE.c

netfilter: xtables: move extension arguments into compound structure (4/6)

2008-10-08 11:35:19 +02:00

xt_u32.c

netfilter: xtables: move extension arguments into compound structure (1/6)

2008-10-08 11:35:18 +02:00