[erlang-questions] socket getsockopt PACKET_STATISTICS
Wed Oct 5 09:50:10 CEST 2016
I want to get statistics for dropped packets on udp socket.
Right now I open on linux /proc/net/udp and read it once per second and
It is not very reliable, because if there are two multicast listeners on
same group:port, it is impossible to distinguish them.
Seems that it is possible to query PACKET_STATISTICS via getsockopt, but
this is supported only in Linux.
Will such platform specific patch to OTP be accepted, if I add to
inet:getstat/1 something like drop_cnt response that will work only under
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