Commit 7ce42de1 authored Jun 19, 2015 by Nikolay Aleksandrov Committed by David S. Miller Jun 23, 2015

bridge: multicast: start querier timer when running user-space stp

When STP is running in user-space and querier is configured, the
querier timer is not started when a port goes to a non-blocking state.
This patch unifies the user- and kernel-space stp multicast port enable
path and enables it in all states different from blocking. Note that when a
port goes in BR_STATE_DISABLED it's not enabled because that is handled
in the beginning of the port list loop.

Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent b1dfe0a8

net/bridge/br_stp.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -428,7 +428,6 @@ static void br_make_forwarding(struct net_bridge_port *p)
		else
		br_set_state(p, BR_STATE_LEARNING);

		br_multicast_enable_port(p);
		br_log_state(p);
		br_ifinfo_notify(RTM_NEWLINK, p);

		@@ -462,6 +461,8 @@ void br_port_state_selection(struct net_bridge *br)
		}
		}

		if (p->state != BR_STATE_BLOCKING)
		br_multicast_enable_port(p);
		if (p->state == BR_STATE_FORWARDING)
		++liveports;
		}