David S. Miller 6e5714eaf7 net: Compute protocol sequence numbers and fragment IDs using MD5. ... Computers have become a lot faster since we compromised on the partial MD4 hash which we use currently for performance reasons. MD5 is a much safer choice, and is inline with both RFC1948 and other ISS generators (OpenBSD, Solaris, etc.) Furthermore, only having 24-bits of the sequence number be truly unpredictable is a very serious limitation. So the periodic regeneration and 8-bit counter have been removed. We compute and use a full 32-bit sequence number. For ipv6, DCCP was found to use a 32-bit truncated initial sequence number (it needs 43-bits) and that is fixed here as well. Reported-by: Dan Kaminsky <dan@doxpara.com> Tested-by: Willy Tarreau <w@1wt.eu> Signed-off-by: David S. Miller <davem@davemloft.net>		2011-08-06 18:33:19 -07:00
..
arp_tables.c
arpt_mangle.c
arptable_filter.c
ip_queue.c	netfilter: fix looped (broad|multi)cast's MAC handling	2011-06-16 17:27:04 +02:00
ip_tables.c	netfilter: ip_tables: fix compile with debug	2011-06-16 17:16:37 +02:00
ipt_ah.c
ipt_CLUSTERIP.c	netfilter: Reduce switch/case indent	2011-07-01 16:11:15 -07:00
ipt_ecn.c	netfilter: ipt_ecn: fix inversion for IP header ECN match	2011-06-16 17:24:55 +02:00
ipt_ECN.c
ipt_LOG.c
ipt_MASQUERADE.c	netfilter: add more values to enum ip_conntrack_info	2011-06-06 01:35:10 +02:00
ipt_NETMAP.c
ipt_REDIRECT.c
ipt_REJECT.c	netfilter: Fix ip_route_me_harder triggering ip_rt_bug	2011-06-29 05:47:32 -07:00
ipt_ULOG.c
iptable_filter.c
iptable_mangle.c
iptable_raw.c
iptable_security.c
Kconfig
Makefile
nf_conntrack_l3proto_ipv4_compat.c
nf_conntrack_l3proto_ipv4.c	netfilter: nf_nat: avoid double seq_adjust for loopback	2011-06-16 17:29:22 +02:00
nf_conntrack_proto_icmp.c	netfilter: nf_conntrack: fix ct refcount leak in l4proto->error()	2011-06-06 01:37:02 +02:00
nf_defrag_ipv4.c	ip: introduce ip_is_fragment helper inline function	2011-06-21 20:33:34 -07:00
nf_nat_amanda.c
nf_nat_core.c	netfilter: add more values to enum ip_conntrack_info	2011-06-06 01:35:10 +02:00
nf_nat_ftp.c
nf_nat_h323.c
nf_nat_helper.c	netfilter: nf_nat: fix crash in nf_nat_csum	2011-06-06 01:36:46 +02:00
nf_nat_irc.c
nf_nat_pptp.c
nf_nat_proto_common.c	net: Compute protocol sequence numbers and fragment IDs using MD5.	2011-08-06 18:33:19 -07:00
nf_nat_proto_dccp.c
nf_nat_proto_gre.c
nf_nat_proto_icmp.c
nf_nat_proto_sctp.c
nf_nat_proto_tcp.c
nf_nat_proto_udp.c
nf_nat_proto_udplite.c
nf_nat_proto_unknown.c
nf_nat_rule.c	netfilter: add more values to enum ip_conntrack_info	2011-06-06 01:35:10 +02:00
nf_nat_sip.c
nf_nat_snmp_basic.c	netfilter: Reduce switch/case indent	2011-07-01 16:11:15 -07:00
nf_nat_standalone.c	ip: introduce ip_is_fragment helper inline function	2011-06-21 20:33:34 -07:00
nf_nat_tftp.c