MEDIUM: listeners: implement protocol level ->suspend/resume() calls
Now we have ->suspend() and ->resume() for listeners at the protocol
level. This means that it now becomes possible for a protocol to redefine
its own way to suspend and resume. The default functions are provided for
TCP, UDP and unix, and they are pass-through to the receiver equivalent
as it used to be till now. Nothing was defined for sockpair since it does
not need to suspend/resume during reloads, hence it will succeed.
diff --git a/src/proto_uxst.c b/src/proto_uxst.c
index 04f12fa..047b759 100644
--- a/src/proto_uxst.c
+++ b/src/proto_uxst.c
@@ -60,6 +60,7 @@
.enable = uxst_enable_listener,
.disable = uxst_disable_listener,
.unbind = default_unbind_listener,
+ .suspend = default_suspend_listener,
.rx_enable = sock_enable,
.rx_disable = sock_disable,
.rx_unbind = sock_unbind,