Linux Netfilter / IP Tables
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- Re: Kernel panic in 4.1.6 in nf_nat_redirect, (continued)
- [Noob Q.:] UDP, complementary DNAT+SNAT unicast->multicast ==> uh oh, conntrack hurdle..., Frantisek Rysanek
- Using ipset 6.26 with kernel 3.12.47,
Nikolay Borisov
- What mean rules with no target?,
f0rhum
- network namespaces and conntrack, Corin Langosch
- migration of ebtables arp rule to nftables, Corin Langosch
- nftables wiki,
Richard Melville
- SIP messages with no/invalid CSeq are dropped by nf_ct_sip, 400 Bad Request is expected instead,
Christophe Leroy
- how to do port forwarding using nftables map,
神楽坂玲奈
- ebtables rule to forward the frames to specific interface., arunkumar velayutham
- [ANNOUNCE] nftables 0.5 release, Pablo Neira Ayuso
- Kernel access of bad area,
Tamtamis, Panagiotis
- Re: Kernel access of bad area, Pablo Neira Ayuso
[ANNOUNCE] libnftnl 1.0.4 release,
Pablo Neira Ayuso
Netfilter: BUG: unable to handle kernel paging request, RIP: physdev_mt+0xd6/0x160,
Sander Eikelenboom
iptables TRACE not logged,
Vieri Di Paola
[ANNOUNCE] conntrack-tools 1.4.3 release, Pablo Neira Ayuso
[ANNOUNCE] libnetfilter_conntrack 1.0.5, Pablo Neira Ayuso
Limitation on number of rules, Thomas Delrue
nflog : We are losing events. Increasing buffer size to 1736704,
Akshat Kakkar
ulog dropping packets when rate is 4000 packets/sec or more,
Akshat Kakkar
Feature suggestion ...,
Akshat Kakkar
are restore-mark and -m connmark same ?, Akshat Kakkar
nftables multi-dimensional dictionaries,
Alex Chapman
IPv6 fragmentation next header missing in some cases in the skb,
Andreas Herz
Behavior of iptables-save and iptables-restore when run concurrently,
Thomas Delrue
[ANNOUNCE] ipset 6.26 released, Jozsef Kadlecsik
Re: Issues with MASQUARDE and FreeBSD router., Eliezer Croitoru
byte counters counts 14 bytes less?, Akshat Kakkar
Centos 7; Ulogd 2.05; MySQL; NFLOG,
Scott Ruckh
Accept clients that were seen at least twice only,
Jeff
how to use hash:ip,mark in iptables ?,
Akshat Kakkar
wrong info in ipset man pages,
Akshat Kakkar
checking mark values in iptables from ipset ..., Akshat Kakkar
ip6tables reject targets,
Nikolai Lusan
Does nft offers performance advantage over iptables?, Akshat Kakkar
logging rule ID, Ken-ichirou MATSUZAWA
Bridged interfaces are not accepting arp replay packages,
Tugrul Erdogan
ipset v6.25.1 does not recognize 'counters' as option,
Soroosh Sardari
nf.conntrack_max and bucket setting - how to calculate?, Paul Simons
Fails to NAT and Route reply packets for Multiple Interfaces,
Anand Raj Manickam
make modules_install Error : Can't read private key,
Akshat Kakkar
ICMPv6 Type 1 Code 5 and 6 missing in iptables REJECT target and icmpv6 match,
Andreas Herz
conntrackd and natted tcp sessions,
Тен Лев
Algo of HiPAC, Akshat Kakkar
nftables custom protocol filtering, Dmitry Liman
Creating a LAN only null routed network (no access to internet),
sillysausage
Filtering bogon ranges from exiting WAN,
sillysausage
unknown option "--map-set",
Akshat Kakkar
REDIRECT and UDP in client, Madhan
GPL violation in Ahnlab Online Security.,
perillamint
Ipset Error : ipset v6.25.1: Kernel error received: set type not supported (on Kernel 4.1.4),
Akshat Kakkar
Routing 192.168.1.0/24 to ISP and 192.168.2.0/24 to VPN using fwmark+mangle+iproute,
sillysausage
One to One port range forwarding to different port range,
Doug Applegate
Tree view for rules/chains?,
John Miller
Tcp socket read error if packet changes in NFQUEUE, aft
bizarre behavior of NFQUEUE for tcp socket, aft
limit NFLOG PCAP to 64 bytes, Dovydas Sankauskas
BIND/TKEY vulnerability (CVE-2015-5477): firewall blocking?, /dev/rob0
failure to set up a "simple" rule-set to get an ssh connection through to a KVM/qemu guest,
azteca
Rule counter incrementing, but packet not dropped?, Andy Hester
Creating, editing, removing rules from C(++),
Thomas Delrue
Re: Creating, editing, removing rules from C(++), Neal P. Murphy
Re: Creating, editing, removing rules from C(++), Bastian Bittorf
PolicyBasedRouting with two IPv6 WAN uplinks without NAT possible?, Andreas Herz
Mangling and blocking,
Steve Hill
Help with routing ping requests,
Donald Schlicht
SNAT and connection tracker: should established connections be dropped when a rule is removed from nat table?,
Vitaly Repin
Nf_nat_range structure flags oring not working., Geoffrey Said
Network slowing down by masquerade,
Glen Huang
nft: ranges in named maps?, Andreas Schultz
nft: bitoperations between ct and nf mark, Andreas Schultz
How are tunneled interfaces masqueraded?,
Glen Huang
RE: Donation, Taylor Kirsten (RW3) CMFT Manchester
xt_mac and NF_INET_POST_ROUTING,
Garret Kelly
[ANNOUNCE] ipset 6.25.1 released, Jozsef Kadlecsik
Question about packet processing in iptables/netfilter, Andreas Herz
ndpi-netfilter v2.0, Humberto Jucá
ulogd "compressed" output for connection logging ?, Reiner Karlsberg
ulogd + event mode problem, Reiner Karlsberg
SYNPROXY *NAT/redirects etc.,
Christian Ruppert
Re-Routing after OUTPUT mangle,
Withnell, Richard (withnell)
iptables based appliances,
alvin
Mangling packets & routing in kernels>3.17, Юрий Пухальский
length module documentation mismatch, causeless
TCP sequence checking,
Lukas Hubschmid (s)
Using iptables to send local traffic to proxy,
L.W. van Braam van Vloten
Due to Connection Tracking multiple DNAT rules for GRE packets do not get hit,
Karan
HOWTO combine a map with snat, Andreas Schultz
Netfilter Book,
raskolnikov
nftables kernel integration tracking,
Nikolai Lusan
SynProxy Problem with Asymmetric dual bridge topology, Niyazi Sırt
proxy and quotas, Yan Seiner
quota sometimes doesn't work, Yan Seiner
accept_local question, Florent B
ipset hash:net performance, Shaun Crampton
iptables + tc help, Yan Seiner
FTP connection tracking doesn't work with nftables,
Tomek L
Kernel panic with skb_alloc during post_routing, Praveen Kumar
[ANNOUNCE] ulogd 2.0.5 release, Eric Leblond
Reroute VPN server outgoing traffic to TOR, Foxtrot Mike
conntrack -L fails with Linux 4.0: Operation not supported,
Petr Pisar
Modify SSL packets with Scapy,
Hubert Strauß
Is it possible to access ip fragments with libnetfilter_queue?,
Michael Fomichev
Packets being reflected back from firewall unintentionally...,
Matthew Smith
IP SNAT only for a bridge port, ¿is it possible?, Jose Miguel Sanchez Ales
nftables type for ipv4_addr -> packetmark map?, Miroslav Kratochvil
Alternatively,
Kees-Jan Hermans
Modifying a packet's length using netfilter queue,
Kees-Jan Hermans
Atomic changes to IP sets,
Anna Fischer
Re: Atomic changes to IP sets, Koen Zandberg
spooky RST with DNAT rules; macvlan + namespace, Chris Burroughs
Clarification needed on use of -m owner --uid-owner, Vince Cooper
Re: SYNPROXY module with bridge, Todor Todorov
ebtables fix changing source MAC,
otik@xxxxxxxxxx
Connection tracking stores wrong port for DNAT,
Justin Michael Schwartzbeck
Strange behaviour when adding rules with libiptc, Юрий Пухальский
Routing traffic over two gateways by fwmark,
Matt Killock
[Call for testing!] miniupnpd with nftables!, Tomofumi Hayashi
connmark and nat,
Dmitry Melekhov
ANNOUNCEMENT: Netdev 01 materials posted, Jamal Hadi Salim
Why SYN-ACK packets are dropped as INVALID?,
Spenst, Aleksej
re-routing multicast pkts after mangle table marking,
Brian Aanderud
Status of Nftables.,
Albert K
11th Netfilter Workshop coming up soon, Pablo Neira Ayuso
nftables: nft fails to add rules to chains,
Laurent Bercot
Ho to use rateest module?,
Martin T
DROP policy, serious vulnerability?,
dE
transparent proxy with iptable redirect,
Peter Chen
iptables rules still working after being flushed (?),
Santiago Vila
Re: iptables rules still working after being flushed (?), Santiago Vila
Outbound SNAT on non-local connections,
Ryan
Remote telnet session - "conntrack -L" TO value displays incorrectly,
Murugan Venugopal
dst nat failover only while port is closed,
Stefan Certic
ebtables vlan captive portal,
danny
ebtables: ebtables-restore segfaults when 'among' list has many items,
Stuart Shelton
Is my connection timing out here?,
jack seth
Issue in conntrack udpate cmd for UDP -- "conntrack -U -p udp -t xx" updates only unreplied connections,
Murugan Venugopal
Issue with "conntrack -U -p tcp -t xx" cmd -- need to update TO for specific TCP state filter, Murugan Venugopal
Statefull tcp failovers., Mike Mestnik
Forward all incoming connection to other address,
Nima Afshari
time module rules using localtime,
richard lucassen
packet marking,
Bob Miller
NFLOG and Namespaces, nfnty
[RFC] nf_conntrack_dns: Workaround parallel DNS resolve, Sebastian Poehn
Re: [PATCH v2] net: Remove state argument from skb_find_text(), David Miller
Mangle VLAN Priority Bit, Greg Procunier
Re: [PATCH] net: Remove state argument from skb_find_text(),
Pablo Neira Ayuso
bug in iptables-restore and "recent" module,
richard lucassen
how to bind NF_ARP family in netfilter queue,
Stéphane Charette
[ANNOUNCE] 11th Netfilter Workshop in Budapest, Hungary, Pablo Neira Ayuso
conntrack apparently losing connections in kernel 3.18, Tim Coote
Fwd: Implemeting Deficit Round Robin to schedule over Different virtual network interfaces, ronald pina
Trouble with full nf_conntrack table,
Andy Hester
NetDev 0.1 final schedule and new sponsor update, Richard Guy Briggs
Limit transfer speed rate by Iptables Rules,
jack Linux
problems loading a module, Samir Sharma
iptables build error when using musl-libc and kernel 3.18.x targeting ARM,
Jason Sipula
Strange / irritating behaviour with NAT using Mark-based-Routing, Martin
NetDev 0.1 Preliminary schedule posted, Jamal Hadi Salim
nft & notrack,
Oleg
NetDev 0.1 Schedule delay update, Jamal Hadi Salim
modules required for ftp helper,
Jason Miller
NetDev 0.1 conference post-CFP deadline weekly update, Richard Guy Briggs
Order of iptables vs. ip6tables chains,
Thomas Preissler
Sad news - our Netfilter collegue Holger Eitzenberger passed away, Pablo Neira Ayuso
NetDev 0.1 conference new proposals accepted + misc updates, Jamal Hadi Salim
conntrack GRE behaves differently in 3.17 / 3.18,
Jan Niggemann
installing error,
Samir
netfilter queues only seeing IPv4/TCP traffic,
Stéphane Charette
ulogd unexpected character problem, Umut Yerci
What is the format of the header read from netfilter queues?, Stéphane Charette
netfilter@xxxxxxxxxxxxxxx, The Media Server
IPTABLES + PREROUTING + --set-mark + Ubuntu,
The Media Server
- Re: IPTABLES + PREROUTING + --set-mark + Ubuntu, U.Mutlu
- Re: IPTABLES + PREROUTING + --set-mark + Ubuntu, Pascal Hambourg
- <Possible follow-ups>
- Re: IPTABLES + PREROUTING + --set-mark + Ubuntu, The Media Server
- Re: Re: IPTABLES + PREROUTING + --set-mark + Ubuntu, The Media Server
- Re: IPTABLES + PREROUTING + --set-mark + Ubuntu, The Media Server
- Re: IPTABLES + PREROUTING + --set-mark + Ubuntu, The Media Server
- Re: IPTABLES + PREROUTING + --set-mark + Ubuntu, The Media Server
- Re: IPTABLES + PREROUTING + --set-mark + Ubuntu, The Media Server
- Re: IPTABLES + PREROUTING + --set-mark + Ubuntu, The Media Server
- Re: IPTABLES + PREROUTING + --set-mark + Ubuntu, P-o Lévesque
- RE: IPTABLES + PREROUTING + --set-mark + Ubuntu, The Media Server
- Re: IPTABLES + PREROUTING + --set-mark + Ubuntu, The Media Server
- Re: IPTABLES + PREROUTING + --set-mark + Ubuntu, P-o Lévesque
Iptables and ipsec racoon, Alexandre Chaves
TAP interface and iptables forwarding/nat/masquerading,
Stéphane Charette
Fastest / most reliable way of matching conntrack log entries to PID, Hassan Sultan
NetDev 0.1 new proposals accepted update, Richard Guy Briggs
nftables: variable network ranges in named maps, Andreas Schultz
Usefulness of xt_recent's "last seen" and "oldest_pkt" on a tickless system,
David Hagood
Stateless NAT with iptables,
Glen Miner
nft iptable-compat and TCPMSS target,
Andreas Schultz
NFQUEUE and TCP retransmission,
邓尧
BUG: using smp_processor_id() in preemptible [00000000] code: iptables-compat/498, Andreas Schultz
DHCP broadcasts coming from a "mystery" interface, Mike
NetDev 0.1 Hotel guaranteed rate expiry fast approaching, Richard Guy Briggs
tproxy with nftables,
Andreas Schultz
IPset v6.24 - make modules fails, Neven Vrenko
Parsing conntrack entries,
Dennis Jacobfeuerborn
Logging for NAT information with ULOG/NFLOG/LOG,
Hendrik Visage
iptables: DNAT on virtual interfaces not working, William T. Mann
Trouble with ulog_test/fprobe-ulog,
Orion Poplawski
Transparent proxy requirement,
U.Mutlu
NAT and listen on random ports,
Vijay Viswanathan
netdev01 twitter feed, first proposal accepted, Richard Guy Briggs
Intercepting connection creation/close with libnetfilter_conntrack, Hassan Sultan
Fwd: ipset 6.24 and iptables 1.4.14, errno 22 (EINVAL),
Oskar Berggren
[ANNOUNCE] nftables 0.4 release, Pablo Neira Ayuso
[ANNOUNCE] libnftnl 1.0.3 release, Pablo Neira Ayuso
iptables DNAT algorithm -- another way?,
John Miller
Bridging / VLANs / ebtables,
Tim Nelson
NetDev 0.1 Registration open, Richard Guy Briggs
Problem setting up nftables dnat : dport set to 0 instead of requested value (22),
leroy christophe
iptables-restore vmalloc allocation failure, Dan Cook
Reversed byte order issue with nft ?,
leroy christophe
Netdev 0.1 Call for Proposals, Pablo Neira Ayuso
nftables compatibility,
Jean-Philippe Menil
Can not see VM packets using Netfilter,
王可 王
hashlimit : limiting cases of 250pkts/sec. Does it hold now also?, Akshat Kakkar
unable to install libnftnl Error : "XT_EXTENSION_MAXNAMELEN undeclared here",
Akshat Kakkar
How are ct helper to be configured with NFT ?,
leroy christophe
issue with nftable - goto : Operation not supported,
leroy christophe
nft icmpv6 mld-listener-query rule not honored?,
stoffl4ever
[ANNOUNCE] ipset 6.24 released, Jozsef Kadlecsik
Issue with specifying interface/NIC name with drop packets rule,
Vijay Kumar K
TPROXY and syn packets maybe a solution?, Eliezer Croitoru
iptables logging using ulog : which can handle high traffic, writing in db or json or xml?,
Akshat Kakkar
Redirected packets being dropped,
karl
tc() not reporting burst values correctly, Neal Murphy
Burst not working correctly in hashlimit !!!, Akshat Kakkar
Iptables limit match dropping packets, Akshat Kakkar
Hardware benchmark list (was: Recommended hardware for iptables based firewall/router),
shawn wilson
Linux Firewall Active/Active,
Ricardo Klein
conntrack + fragment retransmission: What are the basic assumptions?, Karsten Hohmeier
conntrack + fragmentation: What are the timeouts?, Karsten Hohmeier
Static mapping of private subnet to different private subnet,
Tannador
Recommended hardware for iptables based firewall/router,
Dennis Jacobfeuerborn
<Possible follow-ups>
Re: Recommended hardware for iptables based firewall/router, Stig Thormodsrud
System becomes unresponsive due to kernel oops (IP: dev_queue_xmit+0x256/0x3f4),
prasad zambare
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