iptables
Raw ICMP packet to myself
On a linux system, I have built my own tunneling protocol, where I relay packets over a non-standarized but verfied medium. What I d开发者_C百科o is capture the packets using iptables and NFQUEUE, rel[详细]
2023-02-12 03:50 分类：问答flow-based traffic classification for traffic shaping
I’m wondering if there are ways to achieve flow-based traffic shaping with linux. Traditional traffic shaping approaches seem be based on creating classes for specific protocols or types of packets ([详细]
2023-02-07 23:08 分类：问答twisted.pair.ethernet vs iptables
I need to implement some low-level IP filtering/tracking.Typically I would use iptables for this, but since I am currently using twisted in a few projects I\'d consider using it\'s ethernet library, i[详细]
2023-02-06 13:21 分类：问答Why I can't use my physical ip to see my website after using NAT in Eucalyptus
I have two real machines. One is responsible for NAT and IP redirect called NC2 and another is responsible for eucalyptus KVM established 3 virtual machine.[详细]
2023-02-06 04:29 分类：问答How to use iptables in an Android application
How can I use iptables in an Android application? I need this for a firewall-like functionality i.e. packet filtering, blocking sites etc.[详细]
2023-02-04 16:04 分类：问答add total bytes in iptables
how can I add grep output number line by line. I have the below output file from pktsbytes targetprot opt inoutsourcedestination[详细]
2023-02-04 10:52 分类：问答Allow connections to only a specific URL via HTTPS with iptables, -m recent (potentially) and -m string (definitely)
Let\'s say that, for example, I want to allow connections only to subdomain.mydomain.com; I have it partially working, but it sometimes gets in a freaky loop with the client key exchange once the Clie[详细]
2023-02-03 15:06 分类：问答REDIRECT a port in ip6tables
How can I redirect one port to another local 开发者_如何学JAVAport by using ip6tables ? e.g. something like this :[详细]
2023-01-27 23:25 分类：问答C++ weird RAW sockets and iptables issue
With reference to C++ iptables redirection forming separate packets, I am facing an extremely peculiar problem now. I am trying to redirect all incoming traffic on UDP port 5060 to port 56790, and all[详细]
2023-01-20 04:44 分类：问答Iptables: Two IP-Adresses, allow Port 3306 just for one
my server has two ip\'s: # IP one: 192.168.45.1 (allow MYSQL on Port 3306) # IP 开发者_运维百科two: 192.168.45.2 (disallow MYSQL on Port 3306)[详细]
2023-01-16 15:46 分类：问答
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