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Patrick McHardy fb74a84160 [NETFILTER]: xt_connbytes: fix division by zero 
When the packet counter of a connection is zero a division by zero
occurs in div64_64(). Fix that by using zero as average value, which
is correct as long as the packet counter didn't overflow, at which
point we have lost anyway.

Additionally we're probably going to go back to 64 bit counters
in 2.6.21.

Based on patch from Jonas Berlin <xkr47@outerspace.dyndns.org>,
with suggestions from KOVACS Krisztian <hidden@balabit.hu>.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
 		2007-01-30 14:24:29 -08:00
..
Kconfig [NETFILTER]: New connection tracking is not EXPERIMENTAL anymore 2007-01-04 12:16:06 -08:00
Makefile [NETFILTER]: nf_conntrack/nf_nat: add TFTP helper port 2006-12-02 22:10:18 -08:00
core.c [NETFILTER]: More __read_mostly annotations 2006-12-02 21:31:08 -08:00
nf_conntrack_amanda.c [NETFILTER]: nf_conntrack: fix header inclusions for helpers 2006-12-02 22:12:54 -08:00
nf_conntrack_core.c Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2006-12-07 09:05:15 -08:00
nf_conntrack_ecache.c [NETFILTER]: nf_conntrack: fix header inclusions for helpers 2006-12-02 22:12:54 -08:00
nf_conntrack_expect.c Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2006-12-07 09:05:15 -08:00
nf_conntrack_ftp.c [NETFILTER]: nf_nat: add FTP NAT helper port 2006-12-02 22:07:44 -08:00
nf_conntrack_h323_asn1.c [NETFILTER]: nf_conntrack/nf_nat: add H.323 helper port 2006-12-02 22:08:46 -08:00
nf_conntrack_h323_main.c [NETFILTER]: nf_conntrack/nf_nat: add H.323 helper port 2006-12-02 22:08:46 -08:00
nf_conntrack_h323_types.c [NETFILTER]: nf_conntrack/nf_nat: add H.323 helper port 2006-12-02 22:08:46 -08:00
nf_conntrack_helper.c [NETFILTER]: nf_conntrack: EXPORT_SYMBOL cleanup 2006-12-02 22:11:25 -08:00
nf_conntrack_irc.c [NETFILTER]: nf_conntrack/nf_nat: add IRC helper port 2006-12-02 22:09:06 -08:00
nf_conntrack_l3proto_generic.c [NETFILTER]: nf_conntrack: /proc compatibility with old connection tracking 2006-12-02 21:31:20 -08:00
nf_conntrack_netbios_ns.c [NETFILTER]: nf_conntrack_netbios_ns: fix uninitialized member in expectation 2007-01-09 00:30:07 -08:00
nf_conntrack_netlink.c [NETFILTER]: ctnetlink: fix leak in ctnetlink_create_conntrack error path 2007-01-23 20:25:42 -08:00
nf_conntrack_pptp.c [NETFILTER]: nf_conntrack_pptp: fix NAT setup of expected GRE connections 2007-01-26 01:07:59 -08:00
nf_conntrack_proto.c [NETFILTER]: nf_conntrack: EXPORT_SYMBOL cleanup 2006-12-02 22:11:25 -08:00
nf_conntrack_proto_generic.c [NETFILTER]: nf_conntrack: sysctl compatibility with old connection tracking 2006-12-02 21:31:19 -08:00
nf_conntrack_proto_gre.c [NETFILTER]: nf_conntrack/nf_nat: add PPTP helper port 2006-12-02 22:09:41 -08:00
nf_conntrack_proto_sctp.c [NETFILTER]: nf_conntrack: add module aliases to IPv4 conntrack names 2006-12-02 22:06:05 -08:00
nf_conntrack_proto_tcp.c [NETFILTER]: nf_conntrack: EXPORT_SYMBOL cleanup 2006-12-02 22:11:25 -08:00
nf_conntrack_proto_udp.c [NETFILTER]: nf_conntrack: EXPORT_SYMBOL cleanup 2006-12-02 22:11:25 -08:00
nf_conntrack_sip.c [NETFILTER]: nf_conntrack: fix header inclusions for helpers 2006-12-02 22:12:54 -08:00
nf_conntrack_standalone.c [NETFILTER]: nf_conntrack: EXPORT_SYMBOL cleanup 2006-12-02 22:11:25 -08:00
nf_conntrack_tftp.c [NETFILTER]: nf_conntrack: fix header inclusions for helpers 2006-12-02 22:12:54 -08:00
nf_internals.h [NETFILTER]: nf_queue: handle GSO packets 2006-09-22 14:53:55 -07:00
nf_log.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
nf_queue.c [NETFILTER]: nf_queue: handle GSO packets 2006-09-22 14:53:55 -07:00
nf_sockopt.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
nf_sysctl.c [NETFILTER]: nf_conntrack: automatic sysctl registation for conntrack protocols 2006-12-02 21:31:17 -08:00
nfnetlink.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
nfnetlink_log.c [NETFILTER]: nfnetlink_log: remove useless prefix length limitation 2006-12-02 21:31:30 -08:00
nfnetlink_queue.c [NETFILTER]: nfnetlink_queue: allow changing queue length through netlink 2006-12-02 21:31:29 -08:00
x_tables.c [PATCH] severing skbuff.h -> mm.h 2006-12-04 02:00:34 -05:00
xt_CLASSIFY.c [NETFILTER]: x_tables: remove unused argument to target functions 2006-09-22 14:55:33 -07:00
xt_CONNMARK.c [NETFILTER]: x_tables: add missing try to load conntrack from match/targets 2006-12-13 16:48:21 -08:00
xt_CONNSECMARK.c [NETFILTER]: x_tables: add missing try to load conntrack from match/targets 2006-12-13 16:48:21 -08:00
xt_DSCP.c [NETFILTER]: x_tables: remove unused size argument to check/destroy functions 2006-09-22 14:55:34 -07:00
xt_MARK.c [NET]: Turn nfmark into generic mark 2006-12-02 21:21:38 -08:00
xt_NFLOG.c [NETFILTER]: x_tables: add NFLOG target 2006-12-02 21:31:31 -08:00
xt_NFQUEUE.c [NETFILTER]: fix cut-and-paste error in exit functions 2006-10-15 23:14:06 -07:00
xt_NOTRACK.c [NETFILTER]: x_tables: remove unused argument to target functions 2006-09-22 14:55:33 -07:00
xt_SECMARK.c [NETFILTER]: x_tables: Fix typos after conversion to use mass registation helper 2006-09-22 14:55:40 -07:00
xt_comment.c [NETFILTER]: x_tables: make use of mass registation helpers 2006-09-22 14:55:32 -07:00
xt_connbytes.c [NETFILTER]: xt_connbytes: fix division by zero 2007-01-30 14:24:29 -08:00
xt_connmark.c [NETFILTER]: x_tables: error if ip_conntrack is asked to handle IPv6 packets 2006-12-13 16:48:20 -08:00
xt_conntrack.c [NETFILTER]: x_tables: error if ip_conntrack is asked to handle IPv6 packets 2006-12-13 16:48:20 -08:00
xt_dccp.c [NETFILTER]: x_tables: remove unused size argument to check/destroy functions 2006-09-22 14:55:34 -07:00
xt_dscp.c [NETFILTER]: x_tables: remove unused size argument to check/destroy functions 2006-09-22 14:55:34 -07:00
xt_esp.c [NETFILTER]: x_tables: remove unused size argument to check/destroy functions 2006-09-22 14:55:34 -07:00
xt_hashlimit.c [NETFILTER] xt_hashlimit.c: fix typo 2007-01-03 18:38:12 -08:00
xt_helper.c [NETFILTER]: x_tables: error if ip_conntrack is asked to handle IPv6 packets 2006-12-13 16:48:20 -08:00
xt_length.c [NETFILTER]: x_tables: make use of mass registation helpers 2006-09-22 14:55:32 -07:00
xt_limit.c [NETFILTER]: xt_limit: add compat conversion functions 2006-09-22 15:20:06 -07:00
xt_mac.c [NETFILTER]: x_tables: make use of mass registation helpers 2006-09-22 14:55:32 -07:00
xt_mark.c [NET]: Turn nfmark into generic mark 2006-12-02 21:21:38 -08:00
xt_multiport.c [NET]: Supporting UDP-Lite (RFC 3828) in Linux 2006-12-02 21:22:46 -08:00
xt_physdev.c [NETFILTER]: bridge-netfilter: remove deferred hooks 2006-12-13 16:54:25 -08:00
xt_pkttype.c [NETFILTER]: x_tables: make use of mass registation helpers 2006-09-22 14:55:32 -07:00
xt_policy.c [NETFILTER]: xt_policy: remove dups in .family 2006-09-22 15:19:56 -07:00
xt_quota.c [NETFILTER]: x_tables: remove unused size argument to check/destroy functions 2006-09-22 14:55:34 -07:00
xt_realm.c [NETFILTER]: Rename init functions. 2006-03-28 17:02:48 -08:00
xt_sctp.c [SCTP]: Netfilter sctp annotations. 2006-12-02 21:27:12 -08:00
xt_state.c [NETFILTER]: x_tables: error if ip_conntrack is asked to handle IPv6 packets 2006-12-13 16:48:20 -08:00
xt_statistic.c [NETFILTER]: x_tables: remove unused size argument to check/destroy functions 2006-09-22 14:55:34 -07:00
xt_string.c [NETFILTER]: x_tables: remove unused size argument to check/destroy functions 2006-09-22 14:55:34 -07:00
xt_tcpmss.c [NETFILTER]: xt_tcpmss: minor cleanups 2006-09-22 14:55:38 -07:00
xt_tcpudp.c [NET]: Supporting UDP-Lite (RFC 3828) in Linux 2006-12-02 21:22:46 -08:00