diff options
Diffstat (limited to 'nest/rt-table.c')
| -rw-r--r-- | nest/rt-table.c | 29 |
1 files changed, 23 insertions, 6 deletions
diff --git a/nest/rt-table.c b/nest/rt-table.c index 5db5755f..7a21dc39 100644 --- a/nest/rt-table.c +++ b/nest/rt-table.c @@ -146,7 +146,7 @@ static void rt_cork_release_hook(void *); static void rt_shutdown(void *); static void rt_delete(void *); -static void rt_export_used(struct rt_table_exporter *); +static void rt_export_used(struct rt_table_exporter *, const char *, const char *); static void rt_export_cleanup(struct rtable_private *tab); static int rte_same(rte *x, rte *y); @@ -1499,7 +1499,7 @@ rt_export_hook(void *_data) if (!c->rpe_next) { - rt_export_used(c->table); + rt_export_used(c->table, c->h.req->name, "done exporting"); RT_UNLOCK(tab); return; } @@ -1520,7 +1520,7 @@ rt_export_hook(void *_data) if (used) RT_LOCKED(tab, _) - rt_export_used(c->table); + rt_export_used(c->table, c->h.req->name, "finished export bulk"); rt_send_export_event(&c->h); } @@ -1962,7 +1962,7 @@ rt_table_export_done(void *hh) DBG("Export hook %p in table %s finished uc=%u\n", hook, tab->name, tab->use_count); /* Drop pending exports */ - rt_export_used(&tab->exporter); + rt_export_used(&tab->exporter, hook->h.req->name, "stopped"); /* Do the common code; this frees the hook */ rt_export_stopped(&hook->h); @@ -2488,12 +2488,12 @@ rt_schedule_prune(struct rtable_private *tab) } static void -rt_export_used(struct rt_table_exporter *e) +rt_export_used(struct rt_table_exporter *e, const char *who, const char *why) { struct rtable_private *tab = SKIP_BACK(struct rtable_private, exporter, e); ASSERT_DIE(RT_IS_LOCKED(tab)); - rt_trace(tab, D_EVENTS, "Export cleanup requested"); + rt_trace(tab, D_EVENTS, "Export cleanup requested by %s %s", who, why); if (tab->export_used) return; @@ -2592,6 +2592,14 @@ rt_flowspec_dump_req(struct rt_export_request *req) debug(" Flowspec link for table %s (%p)\n", ln->dst->name, req); } +static void +rt_flowspec_log_state_change(struct rt_export_request *req, u8 state) +{ + struct rt_flowspec_link *ln = SKIP_BACK(struct rt_flowspec_link, req, req); + rt_trace(ln->dst, D_STATES, "Flowspec link from %s export state changed to %s", + ln->src->name, rt_export_state_name(state)); +} + static struct rt_flowspec_link * rt_flowspec_find_link(struct rtable_private *src, rtable *dst) { @@ -2636,6 +2644,7 @@ rt_flowspec_link(rtable *src_pub, rtable *dst_pub) .list = &global_work_list, .trace_routes = src->config->debug, .dump_req = rt_flowspec_dump_req, + .log_state_change = rt_flowspec_log_state_change, .export_one = rt_flowspec_export_one, }; @@ -4440,6 +4449,13 @@ hc_notify_dump_req(struct rt_export_request *req) } static void +hc_notify_log_state_change(struct rt_export_request *req, u8 state) +{ + struct hostcache *hc = SKIP_BACK(struct hostcache, req, req); + rt_trace((rtable *) hc->update.data, D_STATES, "HCU Export state changed to %s", rt_export_state_name(state)); +} + +static void hc_notify_export_one(struct rt_export_request *req, const net_addr *net, struct rt_pending_export *first) { struct hostcache *hc = SKIP_BACK(struct hostcache, req, req); @@ -4498,6 +4514,7 @@ rt_init_hostcache(struct rtable_private *tab) .list = &global_work_list, .trace_routes = tab->config->debug, .dump_req = hc_notify_dump_req, + .log_state_change = hc_notify_log_state_change, .export_one = hc_notify_export_one, }; |