I'm supporting a 3rd party app that sends multicast packets with a TTL of 1. We cannot modify the app, but need a higher TTL to route the packets to another customer's network. Is there a network appliance or windows (server 2003) app that will let me modify this? Is there a better approach for connecting the sender and receiver in t...
I am starting to try to interface with some external components (Skyetek M1 Mini or M1 RFID scanner) than supports the following protocols TTL, SPI or I2C. I am wondering which one of these routes you would recommend. The app that is running on the spot needs alot of processing time (a continuously running gesture matching algorithm) and...
I have a java client program that uses mdns with service discovery to find its associated server. After much testing on a single network with Windows, Fedora 10, and Ubuntu 8.10, we delivered a test build to a customer. They report that the client and server never connect. They sent us a wireshark capture that shows the mdns packets h...
Hi, I'm trying to write a TTL decorator in python. Basically I give it raise an exception if the function doesn't answer in the selected time. You can find the thead2 snippets on http://sebulba.wikispaces.com/recipe+thread2 from thread2 import Thread """ A TTL decorator. """ class Worker(Thread): def __init__(self, q, f, args, k...
In Erlang, how can I: Set the TTL for sent UDP packets? Retrieve the value of the TTL for received UDP packets? I need to do this to implement GTSM ...
Iam writing a program to gather data on ttl of various DNS records.I could get it for SOA. Can anyone say how to obtain ttl value for MX , A records ? ...
I need to generate a G711 multicast audio stream, and came across the AVTransmit2 sample as part of the Java Media Framework. Fundementally this works, however the multicast packets all have TTL set to 1. I found some documentation that suggested the SessionAddress could specify a TTL value, so I've tried changing that i.e. destAddr ...
Hi, I have a list of records that all need their individual TTLs modified. I can't seem to find a way with this odd syntax to do so, however. Any recommendations? Would I have to delete them all and then re-add after with the correct settings? I can't seem to find a "modifyrecord" option unfortunately :( ...
This seems like it should be a simple solution to find, but I'm not having any luck. I want to write a simple ping/traceroute/dns troubleshooting app, but am simply not finding any documentation or examples on sending ICMP ECHO packets with set TTLs and interpreting their responses. I realize that Java likes to keep you away from "low-le...