Linux Netfilter / IP Tables
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- logging to a different place than kernel ring buffer,
Marco Moock
- set with limit,
Slavko
- rule insertion,
Thomas Köller
- Dropping of the end of a chain,
Thomas Köller
- Adding set elements,
Thomas Köller
- iptables SYNPROXY small packet size transmission performance issue, Vincent Li
- connection tracking state in rules,
Thomas Köller
- ipset vs. nftables set,
Thomas Koeller
- [ANNOUNCE] iptables 1.8.11 release, Phil Sutter
- Countering some types of SSH spoofing with NFTables,
Lars Noodén
- connection tracking and kernel dropping packets,
Matt Zagrabelny
- IPtables rate limiting question,
Francisco Agostinho
Unusual packet forwarding task,
Rob Roschewsk
location of conntrack rules,
Matt Zagrabelny
filesystem access to add/remove/view ip addresses,
Telbat Diordna
Most optimal method to dump UDP conntrack entries,
Antonio Ojea
[UPDATE] Renewing Netfilter coreteam PGP keys, Pablo Neira Ayuso
VPN nftables,
Martin Brampton
issues when trying to inspect payload > 250 bytes,
Graham Bartlett
Problem with ipv6,
Martin Brampton
Unsuccessful adding policy to a regular chain,
Robin Bussell
[ANNOUNCE] nftables 1.1.1 release, Pablo Neira Ayuso
[ANNOUNCE] libnftnl 1.2.8 release, Pablo Neira Ayuso
How to count bytes?, Ronan Pigott
[no subject], Unknown
[no subject], Unknown
Clarification on the functioning of "ct count",
Avinash Dige
Allowing closed connections time to drain before logging packets,
Brian J. Murrell
[ANNOUNCE] libnetfilter_conntrack 1.1.0 release, Pablo Neira Ayuso
Nomnclature - Roman,
Thomas Sadłowskí
Re_School Contacts List 2024, Lily Green
Issue Setting meta broute,
Dustin Lieu
Wiki entry on Element timeouts in NFtables,
Lars Noodén
nftables are non-deterministic,
Artem S. Tashkinov
Raw payload expressions are mangled,
Sunny73Cr
Stateless NAT ICMP Payload Mismatch,
Echo Nar
Understanding output from "nft list",
Brian Sammon
nftables' ulogd2 group "#" usage -- variable substitution possible?, pgnd
[ANNOUNCE] Security evaluation by ANSSI of nftables, Pablo Neira Ayuso
Output port redirect going to loopback?,
Atkins, Brian
correct nft v1.1.0 usage for flowtable h/w offload? `flags offload` &/or `devices=`, pgnd
Hardware Offloading Mellanox, Ritterhoff, Florian
Can't set meta priority for some packets in netdev family!, Kevin Vigouroux
libnftables way of deleting a rule,
Arne Zachlod
How to set packet priority in the netdev table?, Kevin Vigouroux
How do you set packet priority in the netdev table?, Kevin Vigouroux
[no subject],
Tom Isaacson
Sets update,
Slavko
syntax issues when reducing rules through grouping ?,
pgnd
[ANNOUNCE] nftables 1.1.0 release, Pablo Neira Ayuso
[ANNOUNCE] libnftnl 1.2.7 release, Phil Sutter
Re: Regarding ulogd_output_SYSLOG.so, Harald Welte
Transparent SNAT bridge with physdev module, Matt Ayre
Understanding and debugging conntrack source code,
Kevin Johnson
Does Nftables nft_fib check fib only in the main routing table?, Stanislav Tretyakov
nftables rule optimization - evaluating efficiency,
William N.
conntrackd: Trouble using multiple Accept addresses in kernel filter,
Yoann Congal
subscribe, netfilter
bidge not working. Missing rules?, Paulo Ricardo Bruck
How to have a counter for vmap verdicts?,
William N.
Writing own match module for modern ebtables.,
Pawel Kraszewski
Problem with migration from iptables+ipset to nftables,
Aleksey Nikapli
[ANNOUNCE] ipset 7.22 released, Jozsef Kadlecsik
nftables rule where IPv6 source and destination addr are the same?,
William N.
Cant get "tcp dport 22 @ih,0,32 0x5353482d" to work/match,
Pascal Ernster
Problems understanding nftables part 2,
Wolfgang
ebtables rule rewriten to nft 'set host' does not work,
netfilter
Problems understanding nftables, Wolfgang
[wiki] typo in Nftables families, 谢致邦 (XIE Zhibang)
Using NAT engine information to apply fwmark to packet, Tobias Jakobi (Compleo)
connection refused from DNATted host,
Giovanni Biscuolo
nft not logging some layer 2 frames?,
Teodor Milkov
Clash Resolve Counter Increasing,
Tim Harman
Nftables rules for kernel threads (cifsd), Mikhail Morfikov
Kernel panic in nf_nat_setup_info, with re injected packet from libnfml,
shibu samuel
Sets nesting/reference? Complex concatenations in vmaps?,
William N.
Retrieve L2 header or MAR from packet, La Rus
IPv4 NAT and lo, and iptables,
imnozi
HW Offloading Mellanox ConnectX-6DX, Ritterhoff, Florian
How to have a dynamic ingress device(s) list?,
William N.
NFT: Drop to Docker bridge,
Alberto
[Thread split] nftables rule optimization - dropping invalid in ingress?,
William N.
Rewrite arp response with nft,
G H
How to measure/profile ruleset performance?,
William N.
DoS/DDoS protection for end nodes,
William N.
Combining/compacting 2 rules into 1,
William N.
NFQUEUE usage and interaction with later chain rules,
Athanasius
Using iptables and ipset to DROP a list of 2 million addresses,
Mason Kaufer
connlimit from wiki.nftables.org not working,
William N.
Correct way of setting the TCP max segment sizes for IPv4 and IPv6?,
William N.
Docker NFT rules conflict, Alberto
nftables: How to match ICMPv6 subtype in a rule?,
William N.
Rocky Linux 9 with firewalld and nftables always tracks connections,
Blaine Elzey
Mask as part of element in set,
Vlad Tsisyk
IP not banned in interval set,
List Support
Cannot get the correct IP version from packet,
Alessandro Vesely
SNI filtering,
Tim Lewis
nftables rate limiting per multiple seconds,
Sreedhar M
nft socket module,
Sreedhar M
snat with dynamic ip address,
Lars Noodén
Fwd: Defined parameters, Beewoolie
Fwd: Knocking example may not work?, Marc Singer
Ulogd2 Mysql KO, Yves Metivier
Question: How to pass Docker container traffic through iptables tproxy?, Morteza Behboodian
Nftables conntrack state matching JSON syntax, Mikołaj Pisula
nftables HOWto Wiki Question, David Hayward
nftables and RFC 7084 section-4.3 L-14, Martin Tonusoo
[ANNOUNCE] ipset 7.21 released, Jozsef Kadlecsik
Are there nft set limits?,
Xavier B.
What happens if the machine runs out of memory while adding new nftables sets atomically?,
Anton
[ANNOUNCE] ipset 7.20 released, Jozsef Kadlecsik
Is there an efficient way to delete multiple elements from a set?,
Anton
Analyzing firewall rules programmatically,
Timo Lindfors
Combine ipv4 and ipv6 in a set,
Daniel
Debugging libmnl client,
Alessandro Vesely
About adding a nft rule to limit opensearch connections, jadhav vishwanath
Re: GUI Frontend for iptables and nftables Linux firewalls, Josef Vybíhal
How to match only one packet and no other subsequent new packets?, tabloid_scavenger345
Neighbour events for V6 deprecated addresses, Aparna Annapragada
Kprobe for nf_nat is broken in Latest Debian 6.1.66-1, P K
Vim Syntax Highlighting,
Aurel Wisse
Netfilter, IPVLAN, L3S and NAT64,
Rob Ert
Question about the man page,
Aurel Wisse
Re: Undelivered Mail Returned to Sender,
Zounp
tcpdump output changes after restarting nftable, You Yu Lu
nftables problem consultation,
ye4 yu3
[no subject], You Yu Lu
Unit dependency of network-pre.target in nftables.service,
You Yu Lu
Re: Unit dependency of network-pre.target in nftables.service, You Yu Lu
ipset hash:net,iface - can not add more than 64 interfaces,
Марк Коренберг
[nftables] Multiple reject withs in a single rule,
Edward Dickson
PSA: this list has moved to new vger infra (no action required), Konstantin Ryabitsev
nft ends with error,
Kamil Jońca
Performing NAT 1:1 without connection tracking,
Blažej Krajňák
nfqueue at postrouting hook does not work,
Nayan Gadre
Getting error "Error: missing hook and priority in flowtable declaration" in nftables 1.0.9,
Martin Gignac
Optimize fails on a large ruleset,
Sixene
Re: Optimize fails on a large ruleset, A L
<Possible follow-ups>
Optimize fails on a large ruleset, sixene
[ANNOUNCE] Coreteam updates: Eric Leblond and Arturo Borrero enter emeritus status, Pablo Neira Ayuso
meta time/hour questions,
Brian Davidson
Problems getting started with dnat and port forwarding,
Rubén Méndez Hernández
nftables expressions and operators,
Aurel Wisse
Redirect doesn't do the job as dnat does,
Tech
ip6 dscp fails map lookup,
Brian Davidson
Help with debugging combination of tproxy and policy based routing,
niconorsk
meta time rules display after 00:00 UTC,
Brian Davidson
map problem with port range,
Daniel
arptables-nft and comments in nft output,
Valentijn Sessink
nftables / DHCP / NAT,
Volodymyr Litovka
Wiki Offline, Bradley Hook
Masquerading clients while trying to send traffic over ipsec tunnel, readme
[ANNOUNCE] nftables 1.0.9 release, Pablo Neira Ayuso
[PATCH nf-next,RFC 2/2] netfilter: nf_tables: set element timeout update support, Pablo Neira Ayuso
[PATCH nf-next,RFC 1/2] netfilter: nf_tables: add timeout extension to elements to prepare for updates, Pablo Neira Ayuso
[nftables/nft] nft equivalent of "ipset test",
U.Mutlu
nf_nat_icmp_reply_translation dropped icmp redirect packet,
sun miller
Getting packet timestamps, Alessandro Vesely
[iptables/ipset] Bug? -m set --match-set myset src --packets-gt 2 -j ...,
U.Mutlu
Flowtables ignore timeout settings in recent kernels,
Vladimir Smelhaus
commit to kernel fails since Debian 12 (bookworm),
Markus Wigge
[libipset] How to read packet counter of a single item?,
U.Mutlu
Efficient and correct time based bandwidth monitoring,
Benno
[ANNOUNCE] iptables 1.8.10 release, Phil Sutter
Typo on 'Sets' wiki page,
Alasdair Muckart
Nftables matches IGMP packets as non-IP traffic,
Blažej Krajňák
doc suggestions, David Zych
Display Masquerade mappings,
Paul Crossley
number of elements in nftables set,
Pavel Kasparek
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