Andreas Fett

icon indicating an email [email protected]

icon location Dresden Germany icon location Software Developer C/C++, Linux, Networking, IPv6.

Results 2 issues of Andreas Fett

How to use non blocking operation

2 comment

The icmpv6 socket ist neither made nonblocking via O_NONBLOCK nor is recvfrom(2) passed MSG_DONTWAIT. One cloud of course make the the fd nonblocking after retrieving it via ndp_get_eventfd() and check...

enhancement

socket fd is missing O_CLOEXEC

1 comment

ndp_sock_open() sould probably set O_CLOEXEC, either via socket(2) or a separate fcntl(2) call depending on portability requirements.

enhancement