All Questions
Tagged with ip-address linux
106
questions
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59
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Python IP validation giving incorrect results
I'm trying to validate IP, gateway and subnet mask inputs using the ipaddress library, however I'm getting invalid results when I'm actually trying to use the validated network, which makes me think ...
- 95
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28
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How can I route network calls from the cloud via an on-prem Squid proxy
I have a service running in Azure which involves scraping external websites, however these external sites blacklist non-residential IPs.
I have bought a Raspberry Pi and have installed Squid (running ...
-4
votes
1
answer
115
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Get longitude and latitude in java [closed]
I want track my location using longitude and latitude in linux
I am trying get longitude and latitude using public ip address but i want using system ip address
0
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1
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1k
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Yocto makes DHCP request when configured with static IP
I recently took over a project, where a linux image is built with yocto. I updated the layer references to the newest version in dunfell (they were stuck in november 2020) and implemented the ...
- 1,302
-1
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1
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1k
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linux + formula to convert IPV6 address to IP address
Formula to convert IPv6 Address to IP address number
I'm looking for a formula to convert IPV6 address to IP address .
for example - lets say we have the ipv6 as the following
Input IPV6 address : ...
- 1,817
-1
votes
1
answer
1k
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ip addr output: mgt: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP qlen 1000
I am trying to retrieve the ip addr of the linux system. What is the meaning of "qdisc mq state UP qlen 1000" ?
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136
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How can I identify IP address time to renewal in C program?
I know how to get IP address of the interfaces using getifaddrs(). But how to know how much time is left until this address may change due to DHCP lease expiration? dhcpclient shows it when renewing ...
- 629
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83
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Can the sending address:port be set from a packet received before sending (relaying) UDP?
Similar to How to set source address when sending using and UDP socket, but not identical:
I'm writing an experimental UDP packet relay.
The code works so far, but the problem is that the relayed ...
- 4,069
0
votes
1
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863
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ip: Host name lookup failure
Here my code. I'm getting Host name lookup failure.
import random
import time
import os
sec = int(input(" input time to change Ip in Sec: "))
limit = int(input('how many time do you want to ...
user16775421
0
votes
1
answer
818
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Display ethernet interface and its corresponding IP address from Linux "ip a s"
I am trying to list all the ethernet device names and its assigned IP address available in the RHEL node using the output of ip addr show command
I print all the network interfaces names only with the ...
- 4,039
-1
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1
answer
262
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Find the IP address of my machine by reading a file
This is part of school project I'm working on where I can only read files from a linux machine (I can't execute commands or anything else) and I need to find its public IP. Is there a way to do it?
- 465
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1
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169
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Global connection via netcat [closed]
I would like to make very easy connection between two devices:
Device One is in WiFi1 and Device Two in WiFi2;
The Device One has local address 192.168.4.65;
The WiFi1 has IP address 12.34.56.78
(only ...
- 304
0
votes
1
answer
443
views
Referring same IP with different canonical or alias name in /etc/hosts
Would like to access my application - instead of from http://foomachine.mydomain.org:8080 to
http://someFancynewCanonicalName.mydomain.org:8080
Tried with editing /etc/hosts considering it is in ...
- 553
1
vote
1
answer
291
views
Client IP address at server using RDMA?
I have an RDMA program which works well. Now I have a requirement that I want to get the client IP address after the RDMA connection is established.
Socket API recv automatically provided source ...
- 107
1
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0
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249
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Physical MAC address in Linux
I searched google but couldn't find a valid solution.
I have a system where there are some physical MAC addresses and some MACs(~30) created by docker.
For my need, I need only Physical MACs.
So far ...
- 1,104