Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
Basically I have an application that creates say 5 multicast sockets on the same interface and within the same application, each socket binds to a different multicast IP address/port. When any one of those sockets sends a message, the other 4 sockets within the application end up reading that message. Is this normal behavior?
This is happening in Ubuntu 11.10 using boost.asio and gcc 4.6.
It’s normal in some operating systems 😉 You can turn it off with
setsockopt()and the IP_MULTICAST_LOOP option.