Babel: Avoid batch seqno updates (38f47210) · Commits · 戴 / Bird

proto/babel/babel.c

+9 −2

Original line number	Diff line number	Diff line
		@@ -760,6 +760,13 @@ babel_send_update_(struct babel_iface ifa, btime changed, struct fib rtable)
		{
		struct babel_proto *p = ifa->proto;

		/* Update increase was requested */
		if (p->update_seqno_inc)
		{
		p->update_seqno++;
		p->update_seqno_inc = 0;
		}

		FIB_WALK(rtable, struct babel_entry, e)
		{
		struct babel_route *r = e->selected_out;
		@@ -1299,8 +1306,8 @@ babel_handle_seqno_request(union babel_msg m, struct babel_iface ifa)
		/* Seqno is larger; check if we own the router id */
		if (msg->router_id == p->router_id)
		{
		/* Ours; update seqno and trigger global update */
		p->update_seqno++;
		/* Ours; seqno increase and trigger global update */
		p->update_seqno_inc = 1;
		babel_trigger_update(p);
		}
		else

+1 −0

Original line number	Diff line number	Diff line
		@@ -139,6 +139,7 @@ struct babel_proto {
		list interfaces; /* Interfaces we really know about (struct babel_iface) */
		u64 router_id;
		u16 update_seqno; /* To be increased on request */
		u8 update_seqno_inc; /* Request for update_seqno increase */
		u8 triggered; /* For triggering global updates */

		slab *route_slab;