#1:
When a switch gets a packet that doesn't correspond to an entry in the flow
tables, it will generally buffer it and associate this buffer with an opaque
buffer identifier. It will then send a packet_in message to the controller
that includes the buffer ID and *part* of the packet data itsel
Hi all:
I'm a new comer of NOX, and want to know the mechanism of NOX, so i see
the codes of hub.cc at the beginning. There are some questions that perplex me
for a long time which i list as follows.
1) if (buffer_id == UINT32_MAX) {
size_t da
