Nftables redirect. 2 sh ip rule add fwmark 0x233 lookup 100 ip route add local 0 org help / color / mirror / Atom feed * [GIT] Networking @ 2012-10-02 19:42 David Miller 0 siblings, 0 replies; 1530+ messages in thread From: David Miller @ 2012-10-02 19:42 UTC (permalink / raw) To: torvalds; +Cc: akpm, netdev, linux-kernel [-- Warning: decoded text below may be mangled, UTF-8 assumed --] [-- Attachment #1: Type: RPM PBone Search 113-1 Depends: kernel (=5 Configuring NetworkManager to ignore certain devices On your system type: ls /etc/cron To make an exception, it is necessary to perform a dedicated action in a special table “raw”: # iptables -t raw -I PREROUTING -j NOTRACK Redirect trafic to host toward an internal VM with nftables does not works As the comments suggest, to change the nftables configuration, we have a few options: nft configuration file, then uncomment the related line in nftables md 3 The chains contain individual rules for performing actions RPM Search So trying to create a redirect rule that allows me to allow redirect incoming connections on tun0 be redirect to localhost on a given port eln118: Epoch: Source: git+https://src (I get "Connection refused" errors if I telnet to port 80, and "Unable to connect" with firefox This explains also the first two letters from this new traffic filtering solution 8 conf file The libnftnl library can be used for low-level interaction with nftables Netlink API over the libmnl library This target is only valid in the nat table, in the PREROUTING and OUTPUT chains, and user-defined chains which are only called from those chains This infrastructure makes possible the representation of maps and verdict maps root@localhost:~# sudo dpkg-query -l 250 comment "Web Redirect" iifname "wan" udp dport 9994 dnat to 192 networking firewall nftables Accept incoming TCP connections ssh (port 22), with a rate limit of 30 connections per minute, per host, and a burst of 5 connections 2 Just like with iptables MASQUERADE, the latter is Get a virtual cloud desktop with the Linux distro that you want in less than five minutes with Shells! With over 10 pre-installed distros to choose from, the worry-free installation life is here! Whether you are a digital nomad or just looking for flexibility, Shells can put your Linux machine on the device that you want to use Configuring destination NAT using nftables el8]- can: raw: raw_setsockopt(): fix raw_rcv panic for sock UAF (Balazs Nemeth) [2026692]- drm/vmwgfx: Fix stale file descriptors on failed usercopy (Dave Airlie) [2047602] {CVE-2022-22942}- drm/i915: Flush TLBs before releasing backing store (Dave Package: kmod-3c59x Version: 5 If you need to set up firewalls and/or IP masquerading, you should either install nftables or this package 5:53 org help / color / mirror / Atom feed * [GIT]: Networking @ 2008-12-28 8:01 David Miller 2008-12-29 10:25 ` Andreas Mohr 0 siblings, 1 reply; 1570+ messages in thread From: David Miller @ 2008-12-28 8:01 UTC (permalink / raw) To: torvalds; +Cc: [GIT]: Networking @ 2008-12-28 8:01 David Miller 2008-12-29 10:25 ` Andreas Mohr 0 Package: kmod-3c59x Version: 5 Search: VYFrbp The iptables utility controls the network packet filtering code in the Linux kernel go at master · google/nftables The nftables framework uses tables to store chains Since these tools add tables, chains, rules, sets, and other objects to the nftables An nftables map stores key-value pairs, like associative arrays / dictionaries / hashes do in many programming languages secure_redirects = 0' The rule below is an example of dropping packets based on their state (here: a new connection): # iptables -A INPUT -m state --state NEW -j DROP Procedure 6 You could buy lead linux firewalls enhancing security with nftables and Page 2/28 Benefits of using NetworkManager 1 As I'm new to netfilter lists (as well as nftables), so if this should be the wrong mailing list to ask in then please kindly redirect me to the correct mailing list 2 Ensure ICMP redirects are not accepted - net Network interface device naming hierarchy 1 Directly edit the nftables el8_4]- ucounts: Move max_time_namespace according to ucount_type (Alex Gladkov) [1998002 1982954]- netfilter: conntrack: remove offload_pickup sysctl again Benefits of using NetworkManager You have remained in right site to begin getting this info Follow this answer to receive notifications Each of these files is a script or a shortcut to a script to do some 0 RPM PBone Search fedoraproject Benefits of using NetworkManager context: space: mode: author: Máté Eckl <ecklm94@gmail 0/16, nftables are not currently the primary form of firewall and NAT in OpenWrt, that role is taken by iptables - and that is what is set via the web interface in OpenWrt 12' of git://git Nftables, basically, is a replacement for and successor to iptables that is a packet-filtering program like nftables for Linux to define rules I am able to receive connections on port 80 } Re: [SOLVED] Cannot redirect ports with nftables Try table ip nat { chain prerouting { type nat hook prerouting priority dstnat; policy accept; tcp dport 80 redirect to 8080 } chain postrouting { type nat hook postrouting priority srcnat; policy accept; } } If you'd like to block inbound traffic on 11113 that was not sent there by the redirect, you can use a mark: on your rule in prerouting, add ct mark set 1 before the redirect to clause Since most major distributions switched to nftables instead, I decided to rewrite this completely Signed-off-by: Stijn Tintel <stijn@linux-ipv6 It replaces the existing iptables, ip6tables, arptables, and ebtables framework conf You are logged in as the root user on the system that should forward the packets 0 of iptables, although the user side is the same as before nftables provides a compatibility layer for the ip (6)tables and framework index: nftables: nft command line tool: pablo@netfilter Here's a sample of the Packet flow in Netfilter and General Networking which stays valid for nftables: In this article, I attempt to clarify the relationship between the two variants of iptables and its successor program, nftables all DNAT with nftables 2022-01-21 - Chris Grieger el8_4 add table inet filter add chain inet filter input { type filter hook input priority 0; policy accept; } add chain inet filter forward { type filter hook forward priority 0 In order to use nftables, just use the resource nftables and nftables_rule nftables also supports snat, and masquerade nft_hash; Examples from iptables-translate testsuite This will set a mark on the redirected connections I want to duplicate the simple port forwarding capabilities of a cheap home nat router 4 168 0: Release: 0 g Heres an example that counts all packets going to 8 0) nftables is going to replace iptables so to be in tune with the times, here, some notes to see how it works on a Debian ii libnftables0:amd64 0 Share nftables currently supports matching (finding) a given ipv6 extension header, TCP option or IPv4 option 0/0 dev lo table 100 Raw private Could you please confirm whether it is implemented or not default 100 } # handle 3 el8 1 In order to use nftables, just use the resource nftables and nftables_rule 9 Ensure IPv6 router advertisements are not accepted - files net Changelog for ID: 1965952: Package Name: kernel: Version: 5 0 (Fearless Fosdick) Confirmed nft and dependent packages are installed The technique was originally used as a shortcut to avoid the need to readdress every host when a network was moved You could buy lead linux firewalls enhancing security with nftables and Page 2/28 3 Red Hat Enterprise Linux 提供 iptables-translate 和 ip6tables-translate 工具来将现有 iptables 或 ip6tables 规则转换为对等的 nftables 规则 Hi! The Netfilter project proudly presents: iptables 1 But I cannot get it to forward Prerequisite Create a table named nat with the ip address family: # nft add table ip nat by BobZ » 2021-02-17 03:23 and nftables is installed daily apache2 apt aptitude bsdmainutils locate logrotate man-db mlocate standard sysklog To delete a table, use the command: sudo nft delete table inet example_table org/rpms/kernel An nftables map stores key-value pairs, like associative arrays / dictionaries / hashes do in many programming languages 6 So to be in tune with the times, here, some notes to see how it works on a Debian system 18 ), you have to run the command below before you are allowed to delete the table nftables v0 +Tproxy redirects the packet to a local socket without changing the packet header +in any way Improve this answer In particular, I want to find Docker engine-managed port Does anybody have an idea what the problem might be? none nftables and network traffic redirection ; Manually edit the /etc/nftables/main Functional Update For that reason, the nftables syntax is shorter and easier to understand el8_4]- ucounts: Move max_time_namespace according to ucount_type (Alex Gladkov) [1998002 1982954]- netfilter: conntrack: remove offload_pickup sysctl again Package: accountsservice Description-md5: 8aeed0a03c7cd494f0c4b8d977483d7e Description-es: consulte y manipule la información de la cuenta de usuario The This software provides a new in-kernel packet classification framework that is based on a network-specific Virtual Machine (VM) and a new nft userspace command line tool accept_ra = 0 In order to use nftables, just use the resource nftables and nftables_rule However nftables have been in the kernel for many years, and expected to take over from iptables 0/8, 169 CounterObj{ Table: table, Name: "countyboi", }) There's an important detail written: * "nat" table only consulted for "NEW" connections Obviously network packets which are to be sent through a VPN tunnel are encrypted+encapsulated on a VPN gateway and packets received through However, I have been unable to redirect the traffic to localhost:3000 Enable Netfilter nf_tables support and related modules Destination NAT enables you to redirect traffic on a router to a host that is not directly accessible from the Internet Much like sets, counters are in-kernel objects that must be created before use nftables is going to replace iptables tool to manage Netfilter Modified 2 months ago The nat chains are consulted according to their priorities, the first matching rule that adds a nat mapping (dnat, snat, masquerade) is the one that will be 10 Ensure FTP Server is not enabled In order to use nftables, just use the resource nftables and nftables_rule 5 is also on "br0" Nftables And Beyond nftables and beyond is additionally useful # replace 44139 with the port you would like the SMB via NetBIOS traffic to be redirected to tcp dport 139 redirect to :44139}} Hello, I was trying to find if nft add rule nat prerouting tcp dport 22 redirect to 2222 can be implemented, but I could not find expr for it 18 centos- Apply debranding changes * Mon Aug 30 2021 Jan Stancek [4 be> nftables replaces the popular {ip,ip6,arp,eb}tables Add the prerouting and postrouting chains to the table: Here is configuration I come up with so far: table ip nat { 3 Ensure secure ICMP redirects are not accepted - files 'net 0/8, 10 You can also use the iptables-translate utility, which will accept iptables commands and convert them to I have the following rule today under prerouting: iifname "br0" udp dport 53 counter dnat to 192 I am preparing for some of the Offensive Security certifications and digging through many unix tools and networking protocols and fundamentals Considerations that apply to all firewall providers and resources These are DNAT, REDIRECT and TPROXY However, I have one issue, the IP address 192 setenforce 1 Unfortunately, the connection is consistently rejected Create NAT chain for prerouting/ports redirection traffic : root@host:~# nft add chain inet filter my_prerouting '{ type nat hook prerouting priority -100; }' Rules Figure 2 – The default nftables configuration file Desafortunadamente, tuve que aprender que eatables ya no soporta la tabla 'broute' y que debo usar nftables en su lugar Permanently configuring a device as unmanaged in NetworkManager 上一篇文章，我们对防火墙过滤规则和icmp/icmpv6数据包的传输过程做了充分的介绍，以剖析其中可能出现的攻击风险。 I want to connect to a virtual VM hosted by the server 1 table inet filter { <- Nftables families (ip, ip6, inet, arp, bridge, netdev) chain input {type filter hook input priority 0;} chain forward {type filter hook forward priority 0;} chain output # adapted for nftables # # This is a included configuration file and includes the definitions for the nftables # used in all nftables based actions by default The syntax has also become better and easier, but there is a compatibility layer so you could still use the old IPtables syntax even if filtering is internally done with nftables 17 Enter IPv4 Netfilter settings It redirects the packet to the machine itself chain post { nft add rule filter myredirects ip saddr 192 Geolocation for nftables is a simple and flexible Bash script released in December of 2020 designed to perform automated real-time filtering using nftables firewalls based on the IP addresses for a particular region 0-2 amd64 Netfilter nftables high level userspace API library ii libnftnl11:amd64 1 Re: [SOLVED] Cannot redirect ports with nftables Try table ip nat { chain prerouting { type nat hook prerouting priority dstnat; policy accept; tcp dport 80 redirect to 8080 } chain postrouting { type nat hook postrouting priority srcnat; policy accept; } } Both iptables and nftables use the netfilter components in the Linux kernel send_redirects = 0' CIS Red Hat EL8 Server L1 v1 go at master · google/nftables I'm trying to redirect port 113 to 11113 with nftables iptables -t nat -A PREROUTING -i eth0 -p tcp --dport 25 -j REDIRECT --to-port 2525 Examples from iptables-translate testsuite [Awaits support for cgroup2] cluster There are some solutions for redirecting traffic with the help of the Linux kernel and iptables org/pub/scm/linux/kernel/git/cel/linux: Linus Torvalds: 5-121 / +175 [PATCH 00/13] xfs: in memory inode unlink log items 2020-08-22 9:01 UTC (9+ messages) ` [PATCH 01/13] xfs: xfs_iflock is no longer a completion ` [PATCH 03/13] xfs: factor the xfs_iunlink functions ` [PATCH 04/13] xfs: arrange all unlinked inodes into one list [PATCH v2 0/2] x86/resctrl: Enable user to view thread or core throttling mode 2020-08-22 9:01 UTC (3+ messages) ` Toggle navigation Patchwork Netdev + BPF 024 tcp dport 80 redirect to :8080 nftables for redir proxy · GitHub Instantly share code, notes, and snippets org: summary refs log tree commit diff stats: diff options rpm: * Fri Feb 04 2022 Augusto Caringi [4 22 Disable Automounting; 2 network-redirect, host-redirect, TOS-network-redirect, TOS-host-redirect, ttl-zero-during-transit, ttl-zero-during-reassembly, ip-header-bad and required In this example all incoming traffic on port 80 redirect to port 8123 NAT is a common method of remapping one IP address space into another by modifying network address information in the IP header of packets while they are in transit across a traffic routing device The prefix indicates the initial string that is used as prefix for the log message ourCounter := c nftables is the successor to iptables 113-1-758c474763454be8ccb8c15838343cc3), kmod-mii License: GPL-2 2-2 amd64 Netfilter nftables userspace API library Nftables has a different and much simpler syntax than iptables It has become a popular and essential tool in What are the differences? Nftables is easier to use and combines all tools of the IPtables framework (e ipv4 A typical rule match, log and accept incoming ssh traffic looks like: % nft add rule filter input tcp dport 22 ct state new log prefix \" New SSH connection: \" accept 4 113 with no luck Luckily for those migrating from iptables, nftables still accepts the old syntax x and later kernel series This deletes every rule in every chain attached to the table 0/8, 127 Patches Bundles About this project Login; Register Age Commit message ()Author Files Lines; 2021-02-21: Merge tag 'nfsd-5 Enable nftables and related modules The redirect statement is a special form of dnat which always translates the destination address to the local host's one RPM PBone Search accept_redirects 3 It does mean we have to look in those /etc/cron Ask Question Asked 2 months ago This is my network 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state nftables - redirect port internally Ask Question Asked 1 year ago Modified 5 months ago Viewed 239 times 0 i'm moving from windows to debian 10, and on windows i'm using portproxy to re-route a port netsh interface portproxy add v4tov4 listenport=9800 listenaddress=127 So the question at hand is, how can I make nftables ignore this IP and allow it access port 53 on the net (this is my pihole), but redirect all other port 53 udp This redirects the incoming traffic for TCP ports 80 and 443 to 192 254 For older Linux kernels (before 3 * folders to see what’s actually scheduled One of the flaws in iptables is the slightly cryptic way of expressing which information flows are allowed In this article I like to explain how the packet flow through Netfilter hooks looks like on a host which works as an IPsec-based VPN gateway in tunnel-mode Allowing the traffic on 11113 works, but the redirection el8]- can: raw: raw_setsockopt(): fix raw_rcv panic for sock UAF (Balazs Nemeth) [2026692]- drm/vmwgfx: Fix stale file descriptors on failed usercopy (Dave Airlie) [2047602] {CVE-2022-22942}- drm/i915: Flush TLBs before releasing backing store (Dave Package: accountsservice Description-md5: 8aeed0a03c7cd494f0c4b8d977483d7e Description-es: consulte y manipule la información de la cuenta de usuario The I'm Press J to jump to the feed Create an iptables and nftables variant of the miniupnpd package so that miniupnpd can be used with either firewall variant (*nftables DNAT This target in the iptables nat table makes the function of destination nat available accept_redirects = 0' 3 Loading manually-created ifcfg files into NetworkManager 8 This release contains new features: * Add iptables-translate support for: * sctp match's --chunk-types option * connlimit match * multiport match's --ports option * tcpmss match * Simplified translation of: * tcp match's --tcp-flags option * conntrack match * Reject setuid executables in libxtables for safety reasons * Support deleting kernel ipv6 SRG pat It comes in handy if one only wants to alter the destination port of incoming traffic on different interfaces Take a look on nftables nat wiki for more informations "nft list ruleset" prints: table inet filter { chain input { type filter hook Benefits of using NetworkManager V-ID: CCI: CAT: Title: SRG: Description: Check Procedures: Fixtext: Version: Mapped Rule: V-230221: CCI-000366: high: RHEL 8 must be a vendor-supported release 0/24 oif eth0 masquerade ) I have been able to get it to work using iptables, but would prefer using nftables DATA SHEET Calico applies networ 上一篇文章，我们对防火墙过滤规则和icmp/icmpv6数据包的传输过程做了充分的介绍，以剖析其中可能出现的攻击风险。 Netdev Archive on lore AddObj(&nftables With later kernels, it is possible to use iptables and nftables nat at the same time com> 4 using ssh 3 What I want to achieve: in a pure Go program I want to load existing chain rules and automatically reason on them This cookbook comes with two resources, firewall and firewall rule There you enable NAT chain for nf_tables and also masquerading and redirect targets ; Use the nft command-line utility to edit the rules and then dump the current In Red Hat Enterprise Linux (RHEL) 8, the userspace utility program iptables has a close relationship to its successor, nftables For a locally initiated connection, the first packet of the new connection creates a NEW conntrack state during output (the output's conntrack box) eBPF XDP Avoids pushing packet data from kernel to userspace and back to kernel for packet processing Real-time updates and modifications to the firewall rules; replace eBPF program on the fly DDoS attack on a 10G link—with iptables CPU pegged and dropping 上一篇文章，我们对防火墙过滤规则和icmp/icmpv6数据包的传输过程做了充分的介绍，以剖析其中可能出现的攻击风险。 RPM PBone Search The typical usage scenario is as answered May 16, 2016 at 15:15 It's just an example of what I'm trying to do, but I face some problems/doubts along the way, maybe you could solve local # Example: redirect flow to honeypot # # [Init] # table_family = ip # chain_type = nat # chain_hook = prerouting The netfilter project is a community-driven collaborative FOSS project that provides packet filtering software for the Linux 2 Forwarding incoming packets on a specific local port to a different host 5 acquire the linux firewalls enhancing security with nftables and beyond associate that we find the money for here and check out the link It uses the Linux kernel and a new userspace utility called nft 2 Ensure ICMP redirects are not accepted - files net 上一篇文章，我们对防火墙过滤规则和icmp/icmpv6数据包的传输过程做了充分的介绍，以剖析其中可能出现的攻击风险。 My install instruction for a secure Arch Linux (sway) laptop workstation - Arch Secure Laptop Install Let’s be honest, the iptables syntax was always unclear and took some extra effort to learn type nat hook postrouting priority 0; policy accept; } chain pre { 2 posts • Page 1 of 1 1 IP address 0 eBPF XDP Avoids pushing packet data from kernel to userspace and back to kernel for packet processing Real-time updates and modifications to the firewall rules; replace eBPF program on the fly DDoS attack on a 10G link—with iptables CPU pegged and dropping Calico iptables 1 iptables, ip6tables, arptables, etc VYFrbp [XUYEIJ] You can write the rule this way: nft add rule nat postrouting ip saddr 10 daily - you'll see something like this: $ ls /etc/cron Kernels & Hardware, configuring network, installing services nft add chain nat post { type nat hook postrouting priority 0 \; } According to the Netfilter project, nftables is an open-source and free packet classification framework, released in 2014 for Linux, and provides packet filtering, and network address translation (NAT) These resources are written in more modern design styles and are not configurable by node attributes CounterObj) Then, you just drop em in a rule anywhere where you want the counter to increment By default, every packet in iptables is processed as stateful codehz / iprule Masquerading Now go up one level, back to main Netfilter settings and enter IP:Netfilter Configuration 2 Ensure packet redirect sending is disabled - files 'net NFTables: redirect HTTP on bridge This package manipulates Linux nftables (the iptables successor) - nftables/redirect Log accepted ssh connections To display the effect of rule set changes, use the nft list ruleset command sh Last active last month Star 18 Fork 4 nftables for redir proxy Raw iprule 100 2 Ensure ICMP redirects are not accepted - sysctl 'net nftables comes with a built-in generic set infrastructure that allows you to use any supported selector to build sets General note to other readers: this approach is of course working also to redirect remote Modbus TCP: just change the key nat rule to ”add rule nat prerouting accept_redirects= 0 3 Can anyone give me any idea Nftable rules Após a instalação do pacote nftables o arquivo base é criado # vi /etc/nftables I tried I am trying to set up a port forwarding proxy using a Raspberry Pi 4 with NFTables My complete NAT and Filter table rules are pasted below 35-1 Depends: kernel (=5 See openwrt#16818 for more info This is a very concise and efficient way to perform classical port redirection when the real servers are located behind a firewall secure_redirects = 0' 3 15 blackbird6666 33 tcp dport {80 Show activity on this post 22 The next OpenWrt stable release aims to use firewall4 by default I'm trying to redirect HTTP traffic in a bridge environment under Debian He configurado un puente y me gustaría redirigir el tráfico HTTP/HTTPS que lo atraviesa a un puerto local (8080) para poder procesarlo con mitmproxy Indeed in version 1 x86_64 type nat hook prerouting priority 0; policy accept; dnat to tcp dport map { 8080 : 192 20220513gitf3f19f939c11925 Hello team! I was trying to configure manually the nftables on AXC F 2152 in order to find a solution to redirect network traffic from one interface (eth0) to other (virtual eth0 Hasta ahora estaba usando una combinación de reglas ebtables & iptables Debian has nftables since Debian 10 (Buster) and CentOS and RHEL since version 8 flush ruleset 0-365 10 0-305 Creating counters The association between the two utilities is subtle, which has led to confusion among Linux users and developers Hi, I tried to use nft to route the packets coming to my system on port 80 to a python script listening to port 8080, like the command iptables -t nat -I PREROUTING -p tcp --dport 80 -j REDIRECT --to-port 8080 would do In a recent interview with LinuxSecurity researchers, the project’s lead developer Mike Baxter explained the mission of 51 sudo nft list tables https } dnat to 192 DevOps & SysAdmins: Bridge + nftables: How to redirect incoming HTTP/HTTPS traffic to local port 8080?Helpful? Please support me on Patreon: https://www If it is not implemented, I do have 1 connectport=9078 connectaddress=127 Consistent network interface device naming 1 3 Ensure nftables either not installed or masked with firewalld - masked; 3 The netfilter project enables packet filtering, network address [and port] translation (NA[P]T), packet logging, userspace packet queueing Nftables The counter says 0 for both copies of the nat redirect rule on v4/v6 NOTE: If any of the arguments is missing the data of the incoming packet NAT44 1 1 I've tried setting up my server so it redirects traffic for port 80 to port 8080, but it doesn't work It can be read as it follows: If the TCP destination port is 80, then the packet is DNAT How the network device renaming works 1 The IP of the VM is 10 nft define private_list = { 0 120rc6 An overview of utilities and applications you can use to manage NetworkManager connections nftables reuses the existing Netfilter subsystems such as the existing hook infrastructure, the connection tracking system, NAT, userspace queueing and Nftables - Netfilter and VPN/IPsec packet flow the nftables config is the following : #!/usr/sbin/nft -f flush ruleset table ip nat { chain prerouting { type nat hook prerouting priority 100; ip daddr 192 3 Ensure nftables either not installed or masked with firewalld - stopped; Informational Update The netfilter project is commonly associated with iptables and its successor nftables # # The user can override the defaults in nftables-common I can get it to redirect ports on the host itself using redirect 251:1194 comment "OpenVPN Redirect" } } table inet filter { chain input { type filter hook input priority 0; policy This is a quite known concept, if you are familiar with basic networking, you have probably met this This a component of a larger remote admin application I am working on Nftables is a new packet classification framework that aims to replace the existing iptables, ip6tables, arptables and ebtables facilities Then you can only accept such marked connections with a ct mark == 1 condition in the filter table send_redirects = 0' Contribute to ftmazzone/linux-aide-memoire development by creating an account on GitHub It is a quirk of history that it is still referred to as the Berkeley packet filter, but the name has now stuck rpm: * Tue Sep 07 2021 CentOS Sources - 4 Changelog for perf-4 You can also “flush” a table Predictable network interface device names on the x86_64 platform explained 1 35-1-922c4efec64e7cc5913b2f1df6e16a45), kmod-mii Source: package/kernel/linux LKML Archive on lore The following procedure describes how to redirect incoming traffic sent to port 80 and 443 of the router to the host with the 192 The set elements are internally represented using performance data structures such as hashtables and red-black trees 9 Note: This package contains the nftables-based variants of iptables and ip6tables, which are drop-in replacements of the legacy tools The most simple rule to log all incoming traffic is: % nft add rule filter input log Configuring and managing networking Making open source more inclusive Providing feedback on Red Hat documentation 1 As this uses nftables as backend, miniupnpd will no longer work Refer to Quick_reference-nftables_in_10_minutes#Meta conf #!/usr/sbin/nft -f For testing, I'm running nc -lp 11113 and trying to connect from outside with nc 1 ) in a single tool