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Pablo Neira Ayuso says: ==================== netfilter/IPVS updates for net-next The following patchset contains Netfilter updates for your net-next tree, they are: * Add full port randomization support. Some crazy researchers found a way to reconstruct the secure ephemeral ports that are allocated in random mode by sending off-path bursts of UDP packets to overrun the socket buffer of the DNS resolver to trigger retransmissions, then if the timing for the DNS resolution done by a client is larger than usual, then they conclude that the port that received the burst of UDP packets is the one that was opened. It seems a bit aggressive method to me but it seems to work for them. As a result, Daniel Borkmann and Hannes Frederic Sowa came up with a new NAT mode to fully randomize ports using prandom. * Add a new classifier to x_tables based on the socket net_cls set via cgroups. These includes two patches to prepare the field as requested by Zefan Li. Also from Daniel Borkmann. * Use prandom instead of get_random_bytes in several locations of the netfilter code, from Florian Westphal. * Allow to use the CTA_MARK_MASK in ctnetlink when mangling the conntrack mark, also from Florian Westphal. * Fix compilation warning due to unused variable in IPVS, from Geert Uytterhoeven. * Add support for UID/GID via nfnetlink_queue, from Valentina Giusti. * Add IPComp extension to x_tables, from Fan Du. ==================== Signed-off-by: David S. Miller <davem@davemloft.net> |
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| .. | ||
| arp_tables.c | ||
| arpt_mangle.c | ||
| arptable_filter.c | ||
| ip_tables.c | ||
| ipt_ah.c | ||
| ipt_CLUSTERIP.c | ||
| ipt_ECN.c | ||
| ipt_MASQUERADE.c | ||
| ipt_REJECT.c | ||
| ipt_rpfilter.c | ||
| ipt_SYNPROXY.c | ||
| ipt_ULOG.c | ||
| iptable_filter.c | ||
| iptable_mangle.c | ||
| iptable_nat.c | ||
| iptable_raw.c | ||
| iptable_security.c | ||
| Kconfig | ||
| Makefile | ||
| nf_conntrack_l3proto_ipv4_compat.c | ||
| nf_conntrack_l3proto_ipv4.c | ||
| nf_conntrack_proto_icmp.c | ||
| nf_defrag_ipv4.c | ||
| nf_nat_h323.c | ||
| nf_nat_l3proto_ipv4.c | ||
| nf_nat_pptp.c | ||
| nf_nat_proto_gre.c | ||
| nf_nat_proto_icmp.c | ||
| nf_nat_snmp_basic.c | ||
| nf_tables_arp.c | ||
| nf_tables_ipv4.c | ||
| nft_chain_nat_ipv4.c | ||
| nft_chain_route_ipv4.c | ||
| nft_reject_ipv4.c | ||