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fixup! Kernel: protocol shuts down synchronously

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This commit is contained in:
Maria Matejka 2024-10-16 09:33:01 +02:00
parent 8fae41780c
commit 56cd93b4ff
1 changed files with 12 additions and 6 deletions
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12
sysdep/unix/krt.c
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@ -881,30 +881,36 @@ krt_shutdown(struct proto *P)
/* FIXME we should flush routes even when persist during reconfiguration */
if (p->initialized && !KRT_CF->persist && (P->down_code != PDC_CMD_GR_DOWN))
{
/* Synchronous flush */
struct rt_export_feeder req = (struct rt_export_feeder)
{
.name = "shutdown.feeder",
.name = "krt.shutdown.feeder",
.trace_routes = P->main_channel->debug,
};
rt_feeder_subscribe(&P->main_channel->table->export_best, &req);
/* Walk over the whole table */
RT_FEED_WALK(&req, f)
{
for (uint i = 0; i < f->count_routes; i++)
{
rte *e = &f->block[i];
/* If rejected then no need to delete from kernel */
if (bmap_test(&P->main_channel->export_rejected_map, e->id))
continue;
/* if exported then delete from kernel */
/* Otherwise explicitly delete */
krt_replace_rte(p, e->net, NULL, e);
}
}
rt_feeder_unsubscribe(&req);
/* Run an empty scan to flush remnants */
krt_do_scan(p);
krt_cleanup(p);
/* And now we are actually done */
proto_notify_state(&p->p, PS_DOWN);
rt_feeder_unsubscribe(&req);
}
else
krt_cleanup(p);