08.03.2021 · By default, it supports up to 64 ports at the same time. This means that dnsmasq can hold open sockets of 64 ports simultaneously and wait for responses on each of those port sockets. An attacker has to guess the source port (any of the 64 that are open) correctly. Otherwise, malicious packets will simply be dropped on the dnsmasq server.
23.12.2020 · Configuring DNSMasq. Like almost all Linux applications configuration is via a text file /etc/dnsmasq. The way it is configured is that all Local DNS requests are handled directly by the DNSMasq server and others that are for external resources are forwarded to the DNS servers you normally use. This is shown in the diagram below:
Dec 12, 2017 · An option to use the all-servers flag (and other options of priorizing the list of servers) of dnsmasq would be nice. From my point of view it changes the way the servers are accessed. With the flag, there seems to be parallel requests, with the first reply being used for forwarding. This might be a option to control number of dns requests vs. minimum latency. Edit: There is a guy ...
I'm running Ubuntu server on a computer used as a wireless AP, but this AP should resolve all DNS requests to an internal IP address rather than actually performing the lookup. I want to do the same thing that paid public WiFi hotspots do - you can connect but if you attempt to load any websites they show a default page.
Aug 16, 2020 · dnsmasq --all-servers. Thread starter CoreAI; Start date Aug 16, 2020; Tags dnsmasq doh dot ATTENTION! As of November 1, 2020, you are not able to reply to threads 6 ...
Dec 31, 2020 · Configuring DNSMasq. Like almost all Linux applications configuration is via a text file /etc/dnsmasq. The way it is configured is that all Local DNS requests are handled directly by the DNSMasq server and others that are for external resources are forwarded to the DNS servers you normally use. This is shown in the diagram below:
config: NAT-rule exists to redirect switch0 port 53 traffic to the EdgeRouter (which then would be dnsmasq). There are multiple public DNS servers configured.
16.08.2020 · dnsmasq --all-servers. Thread starter CoreAI; Start date Aug 16, 2020; Tags dnsmasq doh dot ATTENTION! As of November 1, 2020, you are not able to reply to threads 6 months after the thread is opened if there are more than 500 posts in the thread. Threads ...
An option to use the all-servers flag (and other options of priorizing the list of servers) of dnsmasq would be nice. From my point of view it changes the ...
12.12.2017 · An option to use the all-servers flag (and other options of priorizing the list of servers) of dnsmasq would be nice. From my point of view it changes the way the servers are accessed. With the flag, there seems to be parallel requests, with the first reply being used for forwarding. This might be a option to control number of dns requests vs. minimum latency. …
Apr 27, 2017 · dnsmasq provides the option --all-servers--all-servers. By default, when dnsmasq has more than one upstream server available, it will send queries to just one server. Setting this flag forces dnsmasq to send all queries to all available servers. The reply from the server which answers first will be returned to the original requestor.
Well in your example you're only pointing out facebook, but I guess you would have the same need for every hostname you might visit. dnsmasq provides the ...