Olivier Houchard 6ff2039d13 MINOR: connections/mux: Add a new "subscribe" method.
Add a new "subscribe" method for connection, conn_stream and mux, so that
upper layer can subscribe to them, to be called when the event happens.
Right now, the only event implemented is "SUB_CAN_SEND", where the upper
layer can register to be called back when it is possible to send data.

The connection and conn_stream got a new "send_wait_list" entry, which
required to move a few struct members around to maintain an efficient
cache alignment (and actually this slightly improved performance).
2018-07-19 16:23:43 +02:00
..
2018-04-26 14:19:33 +02:00
2018-05-22 18:57:46 +02:00
2009-01-25 13:49:53 +01:00
2018-03-21 05:04:01 +01:00
2018-05-26 20:03:19 +02:00