Commit 13a31a40 authored Jul 20, 2016 by Ondrej Zajicek (work)

Babel: Immediately update hello interval on interface reconfigure

An interface reconfiguration may change both the hello and update
intervals. An update interval change is immediately put into effect,
while a hello interval change is not. This also updates the hello
interval immediately (if the new interval is shorter than the old one),
and sends a hello to notify peers of the change.

Signed-off-by: Toke Høiland-Jørgensen <toke@toke.dk>

parent a08a81c6

proto/babel/babel.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -1590,6 +1590,9 @@ babel_reconfigure_iface(struct babel_proto p, struct babel_iface ifa, struct b

		ifa->cf = new;

		if (ifa->next_hello > (now + new->hello_interval))
		ifa->next_hello = now + (random() % new->hello_interval) + 1;

		if (ifa->next_regular > (now + new->update_interval))
		ifa->next_regular = now + (random() % new->update_interval) + 1;

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