Jiri Olsa 93557f53e1 netfilter: nf_conntrack: nf_conntrack snmp helper ... Adding support for SNMP broadcast connection tracking. The SNMP broadcast requests are now paired with the SNMP responses. Thus allowing using SNMP broadcasts with firewall enabled. Please refer to the following conversation: http://marc.info/?l=netfilter-devel&m=125992205006600&w=2 Patrick McHardy wrote: > > The best solution would be to add generic broadcast tracking, the > > use of expectations for this is a bit of abuse. > > The second best choice I guess would be to move the help() function > > to a shared module and generalize it so it can be used for both. This patch implements the "second best choice". Since the netbios-ns conntrack module uses the same helper functionality as the snmp, only one helper function is added for both snmp and netbios-ns modules into the new object - nf_conntrack_broadcast. Signed-off-by: Jiri Olsa <jolsa@redhat.com> Signed-off-by: Patrick McHardy <kaber@trash.net>		2011-01-18 18:12:24 +01:00
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netfilter	netfilter: nf_conntrack: nf_conntrack snmp helper	2011-01-18 18:12:24 +01:00
af_inet.c	net: use the macros defined for the members of flowi	2010-11-17 12:27:45 -08:00
ah4.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
arp.c	net: RCU conversion of dev_getbyhwaddr() and arp_ioctl()	2010-12-08 10:07:24 -08:00
cipso_ipv4.c	Update broken web addresses in the kernel.	2010-10-18 11:03:14 +02:00
datagram.c	net: return operator cleanup	2010-09-23 14:33:39 -07:00
devinet.c	ipv4: Don't pre-seed hoplimit metric.	2010-12-12 22:08:17 -08:00
esp4.c	xfrm: Traffic Flow Confidentiality for IPv4 ESP	2010-12-10 14:43:59 -08:00
fib_frontend.c	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2010-12-26 22:37:05 -08:00
fib_hash.c	fib: Fix fib zone and its hash leak on namespace stop	2010-10-28 10:27:03 -07:00
fib_lookup.h	fib: fib_result_assign() should not change fib refcounts	2010-11-04 12:05:32 -07:00
fib_rules.c	netfilter: fix Kconfig dependencies	2011-01-14 13:36:42 +01:00
fib_semantics.c	Merge branch 'master' of git://1984.lsi.us.es/net-next-2.6	2011-01-14 14:12:37 +01:00
fib_trie.c	net: allow GFP_HIGHMEM in __vmalloc()	2010-11-21 10:04:04 -08:00
gre.c	tunnels: add _rcu annotations	2010-10-25 13:09:45 -07:00
icmp.c	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2010-11-19 13:13:47 -08:00
igmp.c	igmp: refine skb allocations	2010-11-18 11:02:23 -08:00
inet_connection_sock.c	net: optimize INET input path further	2010-12-09 20:05:58 -08:00
inet_diag.c	inet_diag: Make sure we actually run the same bytecode we audited.	2010-11-04 12:26:34 -07:00
inet_fragment.c	net/ipv4: EXPORT_SYMBOL cleanups	2010-07-12 12:57:54 -07:00
inet_hashtables.c	inet: Fix __inet_inherit_port() to correctly increment bsockets and num_owners	2010-11-28 18:18:44 -08:00
inet_lro.c	net/ipv4: Move && and || to end of previous line	2009-11-23 10:41:23 -08:00
inet_timewait_sock.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
inetpeer.c	inetpeer: Kill use of inet_peer_address_t typedef.	2010-12-01 17:28:18 -08:00
ip_forward.c	net-next: remove useless union keyword	2010-06-10 23:31:35 -07:00
ip_fragment.c	ipv4: IP defragmentation must be ECN aware	2011-01-06 11:21:30 -08:00
ip_gre.c	ipv4: Don't pre-seed hoplimit metric.	2010-12-12 22:08:17 -08:00
ip_input.c	netfilter: fix Kconfig dependencies	2011-01-14 13:36:42 +01:00
ip_options.c	bridge : Sanitize skb before it enters the IP stack	2010-09-19 12:42:34 -07:00
ip_output.c	ipv4: Don't pre-seed hoplimit metric.	2010-12-12 22:08:17 -08:00
ip_sockglue.c	ipv4: add __rcu annotations to ip_ra_chain	2010-10-25 14:18:28 -07:00
ipcomp.c	xfrm: SA lookups signature with mark	2010-02-22 16:20:22 -08:00
ipconfig.c	net: add some KERN_CONT markers to continuation lines	2010-11-28 10:47:17 -08:00
ipip.c	ipip: add module alias for tunl0 tunnel device	2010-12-01 12:53:23 -08:00
ipmr.c	net: use the macros defined for the members of flowi	2010-11-17 12:27:45 -08:00
Kconfig	netfilter: fix Kconfig dependencies	2011-01-14 13:36:42 +01:00
Makefile	PPTP: PPP over IPv4 (Point-to-Point Tunneling Protocol)	2010-08-21 23:05:39 -07:00
netfilter.c	net: use the macros defined for the members of flowi	2010-11-17 12:27:45 -08:00
proc.c	tcp: Replace time wait bucket msg by counter	2010-12-08 12:16:33 -08:00
protocol.c	net: add __rcu annotations to protocol	2010-10-27 11:37:31 -07:00
raw.c	net: use the macros defined for the members of flowi	2010-11-17 12:27:45 -08:00
route.c	Merge branch 'master' of git://1984.lsi.us.es/net-next-2.6	2011-01-14 14:12:37 +01:00
syncookies.c	net: use the macros defined for the members of flowi	2010-11-17 12:27:45 -08:00
sysctl_net_ipv4.c	net: add limits to ip_default_ttl	2010-12-13 12:16:14 -08:00
tcp_bic.c	tcp: add helper for AI algorithm	2009-03-02 03:00:15 -08:00
tcp_cong.c	net/ipv4: Eliminate kstrdup memory leak	2010-08-27 19:31:56 -07:00
tcp_cubic.c	tcp: add helper for AI algorithm	2009-03-02 03:00:15 -08:00
tcp_diag.c	tcp: diag: Dont report negative values for rx queue	2009-12-03 16:06:13 -08:00
tcp_highspeed.c	[TCP]: Cong.ctrl modules: remove unused good_ack from cong_avoid	2008-01-28 14:55:41 -08:00
tcp_htcp.c	net/ipv4: Move && and || to end of previous line	2009-11-23 10:41:23 -08:00
tcp_hybla.c	TCP: tcp_hybla: Fix integer overflow in slow start increment	2010-06-02 07:15:48 -07:00
tcp_illinois.c	Update broken web addresses in the kernel.	2010-10-18 11:03:14 +02:00
tcp_input.c	tcp: cleanup of cwnd initialization in tcp_init_metrics()	2010-12-23 09:54:26 -08:00
tcp_ipv4.c	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2010-12-26 22:37:05 -08:00
tcp_lp.c	net/ipv4: Move && and || to end of previous line	2009-11-23 10:41:23 -08:00
tcp_minisocks.c	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2010-12-08 13:47:38 -08:00
tcp_output.c	TCP: increase default initial receive window.	2010-12-20 21:33:00 -08:00
tcp_probe.c	net: ipv4: tcp_probe: cleanup snprintf() use	2010-11-17 12:27:46 -08:00
tcp_scalable.c	tcp: add helper for AI algorithm	2009-03-02 03:00:15 -08:00
tcp_timer.c	tcp: use correct counters in CA_CWR state too	2010-10-17 13:46:33 -07:00
tcp_vegas.c	tcp: tcp_vegas ssthresh bugfix	2009-05-25 22:44:59 -07:00
tcp_vegas.h	[TCP]: congestion control API pass RTT in microseconds	2007-07-31 02:27:57 -07:00
tcp_veno.c	Update broken web addresses in the kernel.	2010-10-18 11:03:14 +02:00
tcp_westwood.c	net: return operator cleanup	2010-09-23 14:33:39 -07:00
tcp_yeah.c	net/ipv4: Move && and || to end of previous line	2009-11-23 10:41:23 -08:00
tcp.c	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2010-12-08 13:47:38 -08:00
tunnel4.c	tunnels: add __rcu annotations	2010-10-27 11:37:32 -07:00
udp_impl.h	net: Make setsockopt() optlen be unsigned.	2009-09-30 16:12:20 -07:00
udp.c	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2010-12-17 12:27:22 -08:00
udplite.c	net: fix nulls list corruptions in sk_prot_alloc	2010-12-16 14:26:56 -08:00
xfrm4_input.c	net/ipv4: EXPORT_SYMBOL cleanups	2010-07-12 12:57:54 -07:00
xfrm4_mode_beet.c	ipsec: Interfamily IPSec BEET	2008-08-06 02:39:30 -07:00
xfrm4_mode_transport.c	[IPSEC]: Use IPv6 calling convention as the convention for x->mode->output	2007-10-10 16:55:54 -07:00
xfrm4_mode_tunnel.c	ipv4: Don't pre-seed hoplimit metric.	2010-12-12 22:08:17 -08:00
xfrm4_output.c	netfilter: ipv4: use NFPROTO values for NF_HOOK invocation	2010-03-25 16:00:30 +01:00
xfrm4_policy.c	net: use the macros defined for the members of flowi	2010-11-17 12:27:45 -08:00
xfrm4_state.c	xfrm: Allow different selector family in temporary state	2010-09-20 11:11:38 -07:00
xfrm4_tunnel.c	net: struct xfrm_tunnel in read_mostly section	2010-08-30 13:50:45 -07:00