diff options
Diffstat (limited to 'bgpd/rfapi/rfapi_monitor.c')
| -rw-r--r-- | bgpd/rfapi/rfapi_monitor.c | 181 |
1 files changed, 94 insertions, 87 deletions
diff --git a/bgpd/rfapi/rfapi_monitor.c b/bgpd/rfapi/rfapi_monitor.c index 30182ba7a6..59387240fa 100644 --- a/bgpd/rfapi/rfapi_monitor.c +++ b/bgpd/rfapi/rfapi_monitor.c @@ -28,7 +28,7 @@ #include "lib/zebra.h" #include "lib/prefix.h" -#include "lib/table.h" +#include "lib/agg_table.h" #include "lib/vty.h" #include "lib/memory.h" #include "lib/log.h" @@ -68,10 +68,10 @@ static void rfapiMonitorEthDetachImport(struct bgp *bgp, /* * Debug function, special case */ -void rfapiMonitorEthSlCheck(struct route_node *rn, const char *tag1, +void rfapiMonitorEthSlCheck(struct agg_node *rn, const char *tag1, const char *tag2) { - struct route_node *rn_saved = NULL; + struct agg_node *rn_saved = NULL; static struct skiplist *sl_saved = NULL; struct skiplist *sl; @@ -118,12 +118,13 @@ void rfapiMonitorDupCheck(struct bgp *bgp) struct rfapi_descriptor *rfd; for (ALL_LIST_ELEMENTS_RO(&bgp->rfapi->descriptors, hnode, rfd)) { - struct route_node *mrn; + struct agg_node *mrn; if (!rfd->mon) continue; - for (mrn = route_top(rfd->mon); mrn; mrn = route_next(mrn)) { + for (mrn = agg_route_top(rfd->mon); mrn; + mrn = agg_route_next(mrn)) { struct rfapi_monitor_vpn *m; for (m = (struct rfapi_monitor_vpn *)(mrn->info); m; m = m->next) @@ -132,12 +133,13 @@ void rfapiMonitorDupCheck(struct bgp *bgp) } for (ALL_LIST_ELEMENTS_RO(&bgp->rfapi->descriptors, hnode, rfd)) { - struct route_node *mrn; + struct agg_node *mrn; if (!rfd->mon) continue; - for (mrn = route_top(rfd->mon); mrn; mrn = route_next(mrn)) { + for (mrn = agg_route_top(rfd->mon); mrn; + mrn = agg_route_next(mrn)) { struct rfapi_monitor_vpn *m; for (m = (struct rfapi_monitor_vpn *)(mrn->info); m; @@ -158,15 +160,17 @@ void rfapiMonitorCleanCheck(struct bgp *bgp) assert(!rfd->import_table->vpn0_queries[AFI_IP]); assert(!rfd->import_table->vpn0_queries[AFI_IP6]); - struct route_node *rn; + struct agg_node *rn; - for (rn = route_top(rfd->import_table->imported_vpn[AFI_IP]); - rn; rn = route_next(rn)) { + for (rn = agg_route_top( + rfd->import_table->imported_vpn[AFI_IP]); + rn; rn = agg_route_next(rn)) { assert(!RFAPI_MONITOR_VPN(rn)); } - for (rn = route_top(rfd->import_table->imported_vpn[AFI_IP6]); - rn; rn = route_next(rn)) { + for (rn = agg_route_top( + rfd->import_table->imported_vpn[AFI_IP6]); + rn; rn = agg_route_next(rn)) { assert(!RFAPI_MONITOR_VPN(rn)); } @@ -180,7 +184,7 @@ void rfapiMonitorCheckAttachAllowed(void) assert(!(bgp->rfapi_cfg->flags & BGP_VNC_CONFIG_CALLBACK_DISABLE)); } -void rfapiMonitorExtraFlush(safi_t safi, struct route_node *rn) +void rfapiMonitorExtraFlush(safi_t safi, struct agg_node *rn) { struct rfapi_it_extra *hie; struct rfapi_monitor_vpn *v; @@ -202,7 +206,7 @@ void rfapiMonitorExtraFlush(safi_t safi, struct route_node *rn) e_next = e->next; e->next = NULL; XFREE(MTYPE_RFAPI_MONITOR_ENCAP, e); - route_unlock_node(rn); + agg_unlock_node(rn); } hie->u.encap.e = NULL; break; @@ -212,33 +216,33 @@ void rfapiMonitorExtraFlush(safi_t safi, struct route_node *rn) v_next = v->next; v->next = NULL; XFREE(MTYPE_RFAPI_MONITOR, e); - route_unlock_node(rn); + agg_unlock_node(rn); } hie->u.vpn.v = NULL; if (hie->u.vpn.e.source) { while (!skiplist_delete_first(hie->u.vpn.e.source)) { - route_unlock_node(rn); + agg_unlock_node(rn); } skiplist_free(hie->u.vpn.e.source); hie->u.vpn.e.source = NULL; - route_unlock_node(rn); + agg_unlock_node(rn); } if (hie->u.vpn.idx_rd) { /* looping through bi->extra->vnc.import.rd is tbd */ while (!skiplist_delete_first(hie->u.vpn.idx_rd)) { - route_unlock_node(rn); + agg_unlock_node(rn); } skiplist_free(hie->u.vpn.idx_rd); hie->u.vpn.idx_rd = NULL; - route_unlock_node(rn); + agg_unlock_node(rn); } if (hie->u.vpn.mon_eth) { while (!skiplist_delete_first(hie->u.vpn.mon_eth)) { - route_unlock_node(rn); + agg_unlock_node(rn); } skiplist_free(hie->u.vpn.mon_eth); hie->u.vpn.mon_eth = NULL; - route_unlock_node(rn); + agg_unlock_node(rn); } break; @@ -247,13 +251,13 @@ void rfapiMonitorExtraFlush(safi_t safi, struct route_node *rn) } XFREE(MTYPE_RFAPI_IT_EXTRA, hie); rn->aggregate = NULL; - route_unlock_node(rn); + agg_unlock_node(rn); } /* * If the child lists are empty, release the rfapi_it_extra struct */ -void rfapiMonitorExtraPrune(safi_t safi, struct route_node *rn) +void rfapiMonitorExtraPrune(safi_t safi, struct agg_node *rn) { struct rfapi_it_extra *hie; @@ -279,28 +283,28 @@ void rfapiMonitorExtraPrune(safi_t safi, struct route_node *rn) return; skiplist_free(hie->u.vpn.mon_eth); hie->u.vpn.mon_eth = NULL; - route_unlock_node(rn); /* uncount skiplist */ + agg_unlock_node(rn); /* uncount skiplist */ } if (hie->u.vpn.e.source) { if (skiplist_count(hie->u.vpn.e.source)) return; skiplist_free(hie->u.vpn.e.source); hie->u.vpn.e.source = NULL; - route_unlock_node(rn); + agg_unlock_node(rn); } if (hie->u.vpn.idx_rd) { if (skiplist_count(hie->u.vpn.idx_rd)) return; skiplist_free(hie->u.vpn.idx_rd); hie->u.vpn.idx_rd = NULL; - route_unlock_node(rn); + agg_unlock_node(rn); } if (hie->u.vpn.mon_eth) { if (skiplist_count(hie->u.vpn.mon_eth)) return; skiplist_free(hie->u.vpn.mon_eth); hie->u.vpn.mon_eth = NULL; - route_unlock_node(rn); + agg_unlock_node(rn); } break; @@ -309,17 +313,17 @@ void rfapiMonitorExtraPrune(safi_t safi, struct route_node *rn) } XFREE(MTYPE_RFAPI_IT_EXTRA, hie); rn->aggregate = NULL; - route_unlock_node(rn); + agg_unlock_node(rn); } /* * returns locked node */ -struct route_node *rfapiMonitorGetAttachNode(struct rfapi_descriptor *rfd, - struct prefix *p) +struct agg_node *rfapiMonitorGetAttachNode(struct rfapi_descriptor *rfd, + struct prefix *p) { afi_t afi; - struct route_node *rn; + struct agg_node *rn; if (RFAPI_0_PREFIX(p)) { assert(1); @@ -341,7 +345,7 @@ struct route_node *rfapiMonitorGetAttachNode(struct rfapi_descriptor *rfd, * if a monitor is moved to another node, there must be * corresponding unlock/locks */ - for (rn = route_node_match(rfd->import_table->imported_vpn[afi], p); + for (rn = agg_node_match(rfd->import_table->imported_vpn[afi], p); rn;) { struct bgp_info *bi; @@ -369,9 +373,9 @@ struct route_node *rfapiMonitorGetAttachNode(struct rfapi_descriptor *rfd, if (bi) break; - route_unlock_node(rn); - if ((rn = rn->parent)) { - route_lock_node(rn); + agg_unlock_node(rn); + if ((rn = agg_node_parent(rn))) { + agg_lock_node(rn); } } @@ -383,8 +387,8 @@ struct route_node *rfapiMonitorGetAttachNode(struct rfapi_descriptor *rfd, /* creates default node if none exists, and increments ref count */ - rn = route_node_get(rfd->import_table->imported_vpn[afi], - &pfx_default); + rn = agg_node_get(rfd->import_table->imported_vpn[afi], + &pfx_default); } return rn; @@ -396,10 +400,10 @@ struct route_node *rfapiMonitorGetAttachNode(struct rfapi_descriptor *rfd, * returned (for the benefit of caller which might like to use it * to generate an immediate query response). */ -static struct route_node *rfapiMonitorAttachImport(struct rfapi_descriptor *rfd, - struct rfapi_monitor_vpn *m) +static struct agg_node *rfapiMonitorAttachImport(struct rfapi_descriptor *rfd, + struct rfapi_monitor_vpn *m) { - struct route_node *rn; + struct agg_node *rn; rfapiMonitorCheckAttachAllowed(); @@ -438,7 +442,7 @@ static struct route_node *rfapiMonitorAttachImport(struct rfapi_descriptor *rfd, */ void rfapiMonitorAttachImportHd(struct rfapi_descriptor *rfd) { - struct route_node *mrn; + struct agg_node *mrn; if (!rfd->mon) { /* @@ -447,7 +451,7 @@ void rfapiMonitorAttachImportHd(struct rfapi_descriptor *rfd) return; } - for (mrn = route_top(rfd->mon); mrn; mrn = route_next(mrn)) { + for (mrn = agg_route_top(rfd->mon); mrn; mrn = agg_route_next(mrn)) { if (!mrn->info) continue; @@ -467,11 +471,11 @@ void rfapiMonitorAttachImportHd(struct rfapi_descriptor *rfd) * are disabled, this function will not perform a lookup, and the * caller will have to do its own lookup. */ -struct route_node * -rfapiMonitorAdd(struct bgp *bgp, struct rfapi_descriptor *rfd, struct prefix *p) +struct agg_node *rfapiMonitorAdd(struct bgp *bgp, struct rfapi_descriptor *rfd, + struct prefix *p) { struct rfapi_monitor_vpn *m; - struct route_node *rn; + struct agg_node *rn; /* * Initialize nve's monitor list if needed @@ -480,15 +484,15 @@ rfapiMonitorAdd(struct bgp *bgp, struct rfapi_descriptor *rfd, struct prefix *p) * or be 0/0 so they won't get mixed up. */ if (!rfd->mon) { - rfd->mon = route_table_init(); + rfd->mon = agg_table_init(); } - rn = route_node_get(rfd->mon, p); + rn = agg_node_get(rfd->mon, p); if (rn->info) { /* * received this query before, no further action needed */ rfapiMonitorTimerRestart((struct rfapi_monitor_vpn *)rn->info); - route_unlock_node(rn); + agg_unlock_node(rn); return NULL; } @@ -575,7 +579,7 @@ rfapiMonitorDetachImport(struct rfapi_monitor_vpn *m) this->next; } RFAPI_CHECK_REFCOUNT(m->node, SAFI_MPLS_VPN, 1); - route_unlock_node(m->node); + agg_unlock_node(m->node); } m->node = NULL; } @@ -586,12 +590,12 @@ rfapiMonitorDetachImport(struct rfapi_monitor_vpn *m) void rfapiMonitorDetachImportHd(struct rfapi_descriptor *rfd) { - struct route_node *rn; + struct agg_node *rn; if (!rfd->mon) return; - for (rn = route_top(rfd->mon); rn; rn = route_next(rn)) { + for (rn = agg_route_top(rfd->mon); rn; rn = agg_route_next(rn)) { if (rn->info) { rfapiMonitorDetachImport( (struct rfapi_monitor_vpn *)(rn->info)); @@ -602,11 +606,11 @@ void rfapiMonitorDetachImportHd(struct rfapi_descriptor *rfd) void rfapiMonitorDel(struct bgp *bgp, struct rfapi_descriptor *rfd, struct prefix *p) { - struct route_node *rn; + struct agg_node *rn; struct rfapi_monitor_vpn *m; assert(rfd->mon); - rn = route_node_get(rfd->mon, p); /* locks node */ + rn = agg_node_get(rfd->mon, p); /* locks node */ m = rn->info; assert(m); @@ -628,8 +632,8 @@ void rfapiMonitorDel(struct bgp *bgp, struct rfapi_descriptor *rfd, */ XFREE(MTYPE_RFAPI_MONITOR, m); rn->info = NULL; - route_unlock_node(rn); /* undo original lock when created */ - route_unlock_node(rn); /* undo lock in route_node_get */ + agg_unlock_node(rn); /* undo original lock when created */ + agg_unlock_node(rn); /* undo lock in agg_node_get */ --rfd->monitor_count; --bgp->rfapi->monitor_count; @@ -640,7 +644,7 @@ void rfapiMonitorDel(struct bgp *bgp, struct rfapi_descriptor *rfd, */ int rfapiMonitorDelHd(struct rfapi_descriptor *rfd) { - struct route_node *rn; + struct agg_node *rn; struct bgp *bgp; int count = 0; @@ -649,7 +653,8 @@ int rfapiMonitorDelHd(struct rfapi_descriptor *rfd) bgp = bgp_get_default(); if (rfd->mon) { - for (rn = route_top(rfd->mon); rn; rn = route_next(rn)) { + for (rn = agg_route_top(rfd->mon); rn; + rn = agg_route_next(rn)) { struct rfapi_monitor_vpn *m; if ((m = rn->info)) { if (!(bgp->rfapi_cfg->flags @@ -664,14 +669,14 @@ int rfapiMonitorDelHd(struct rfapi_descriptor *rfd) XFREE(MTYPE_RFAPI_MONITOR, m); rn->info = NULL; - route_unlock_node(rn); /* undo original lock + agg_unlock_node(rn); /* undo original lock when created */ ++count; --rfd->monitor_count; --bgp->rfapi->monitor_count; } } - route_table_finish(rfd->mon); + agg_table_finish(rfd->mon); rfd->mon = NULL; } @@ -788,7 +793,7 @@ static void rfapiMonitorTimerRestart(struct rfapi_monitor_vpn *m) */ void rfapiMonitorTimersRestart(struct rfapi_descriptor *rfd, struct prefix *p) { - struct route_node *rn; + struct agg_node *rn; if (AF_ETHERNET == p->family) { struct rfapi_monitor_eth *mon_eth; @@ -812,7 +817,8 @@ void rfapiMonitorTimersRestart(struct rfapi_descriptor *rfd, struct prefix *p) } } else { - for (rn = route_top(rfd->mon); rn; rn = route_next(rn)) { + for (rn = agg_route_top(rfd->mon); rn; + rn = agg_route_next(rn)) { struct rfapi_monitor_vpn *m; if (!((m = rn->info))) @@ -831,11 +837,11 @@ void rfapiMonitorTimersRestart(struct rfapi_descriptor *rfd, struct prefix *p) * rfapiRibUpdatePendingNode with this node and all corresponding NVEs. */ void rfapiMonitorItNodeChanged( - struct rfapi_import_table *import_table, struct route_node *it_node, + struct rfapi_import_table *import_table, struct agg_node *it_node, struct rfapi_monitor_vpn *monitor_list) /* for base it node, NULL=all */ { struct skiplist *nves_seen; - struct route_node *rn = it_node; + struct agg_node *rn = it_node; struct bgp *bgp = bgp_get_default(); afi_t afi = family2afi(rn->p.family); #if DEBUG_L2_EXTRA @@ -909,7 +915,8 @@ void rfapiMonitorItNodeChanged( * to them * because we haven't sent them an initial route. */ - if (!rn->parent && !rn->info && it_node->parent) + if (!agg_node_parent(rn) && !rn->info + && it_node->parent) break; for (; m; m = m->next) { @@ -947,7 +954,7 @@ void rfapiMonitorItNodeChanged( m->rfd->response_lifetime); } } - rn = rn->parent; + rn = agg_node_parent(rn); if (rn) m = RFAPI_MONITOR_VPN(rn); } while (rn); @@ -1023,8 +1030,7 @@ void rfapiMonitorItNodeChanged( * omit old node and its subtree */ void rfapiMonitorMovedUp(struct rfapi_import_table *import_table, - struct route_node *old_node, - struct route_node *new_node, + struct agg_node *old_node, struct agg_node *new_node, struct rfapi_monitor_vpn *monitor_list) { struct bgp *bgp = bgp_get_default(); @@ -1125,7 +1131,7 @@ static int mon_eth_cmp(void *a, void *b) static void rfapiMonitorEthAttachImport( struct rfapi_import_table *it, - struct route_node *rn, /* it node attach point if non-0 */ + struct agg_node *rn, /* it node attach point if non-0 */ struct rfapi_monitor_eth *mon) /* monitor struct to attach */ { struct skiplist *sl; @@ -1162,7 +1168,7 @@ static void rfapiMonitorEthAttachImport( if (!sl) { sl = RFAPI_MONITOR_ETH_W_ALLOC(rn) = skiplist_new(0, NULL, NULL); - route_lock_node(rn); /* count skiplist mon_eth */ + agg_lock_node(rn); /* count skiplist mon_eth */ } #if DEBUG_L2_EXTRA @@ -1175,7 +1181,7 @@ static void rfapiMonitorEthAttachImport( assert(!rc); /* count eth monitor */ - route_lock_node(rn); + agg_lock_node(rn); } /* @@ -1202,7 +1208,7 @@ static void rfapiMonitorEthAttachImportHd(struct bgp *bgp, struct rfapi_import_table *it; struct prefix pfx_mac_buf; - struct route_node *rn; + struct agg_node *rn; it = rfapiMacImportTableGet(bgp, mon->logical_net_id); assert(it); @@ -1212,7 +1218,7 @@ static void rfapiMonitorEthAttachImportHd(struct bgp *bgp, pfx_mac_buf.prefixlen = 48; pfx_mac_buf.u.prefix_eth = mon->macaddr; - rn = route_node_get(it->imported_vpn[AFI_L2VPN], &pfx_mac_buf); + rn = agg_node_get(it->imported_vpn[AFI_L2VPN], &pfx_mac_buf); assert(rn); (void)rfapiMonitorEthAttachImport(it, rn, mon); @@ -1226,7 +1232,7 @@ static void rfapiMonitorEthDetachImport( struct rfapi_import_table *it; struct prefix pfx_mac_buf; struct skiplist *sl; - struct route_node *rn; + struct agg_node *rn; int rc; it = rfapiMacImportTableGet(bgp, mon->logical_net_id); @@ -1262,7 +1268,7 @@ static void rfapiMonitorEthDetachImport( pfx_mac_buf.prefixlen = 48; pfx_mac_buf.u.prefix_eth = mon->macaddr; - rn = route_node_get(it->imported_vpn[AFI_L2VPN], &pfx_mac_buf); + rn = agg_node_get(it->imported_vpn[AFI_L2VPN], &pfx_mac_buf); assert(rn); #if DEBUG_L2_EXTRA @@ -1288,19 +1294,19 @@ static void rfapiMonitorEthDetachImport( assert(!rc); /* uncount eth monitor */ - route_unlock_node(rn); + agg_unlock_node(rn); } -struct route_node *rfapiMonitorEthAdd(struct bgp *bgp, - struct rfapi_descriptor *rfd, - struct ethaddr *macaddr, - uint32_t logical_net_id) +struct agg_node *rfapiMonitorEthAdd(struct bgp *bgp, + struct rfapi_descriptor *rfd, + struct ethaddr *macaddr, + uint32_t logical_net_id) { int rc; struct rfapi_monitor_eth mon_buf; struct rfapi_monitor_eth *val; struct rfapi_import_table *it; - struct route_node *rn = NULL; + struct agg_node *rn = NULL; struct prefix pfx_mac_buf; if (!rfd->mon_eth) { @@ -1323,7 +1329,7 @@ struct route_node *rfapiMonitorEthAdd(struct bgp *bgp, pfx_mac_buf.u.prefix_eth = *macaddr; if (!RFAPI_0_ETHERADDR(macaddr)) { - rn = route_node_get(it->imported_vpn[AFI_L2VPN], &pfx_mac_buf); + rn = agg_node_get(it->imported_vpn[AFI_L2VPN], &pfx_mac_buf); assert(rn); } @@ -1453,8 +1459,8 @@ void rfapiMonitorCallbacksOff(struct bgp *bgp) { struct rfapi_import_table *it; afi_t afi; - struct route_table *rt; - struct route_node *rn; + struct agg_table *rt; + struct agg_node *rn; void *cursor; int rc; struct rfapi *h = bgp->rfapi; @@ -1485,7 +1491,8 @@ void rfapiMonitorCallbacksOff(struct bgp *bgp) rt = it->imported_vpn[afi]; - for (rn = route_top(rt); rn; rn = route_next(rn)) { + for (rn = agg_route_top(rt); rn; + rn = agg_route_next(rn)) { m = RFAPI_MONITOR_VPN(rn); if (RFAPI_MONITOR_VPN(rn)) RFAPI_MONITOR_VPN_W_ALLOC(rn) = NULL; @@ -1494,7 +1501,7 @@ void rfapiMonitorCallbacksOff(struct bgp *bgp) m->next = NULL; /* gratuitous safeness */ m->node = NULL; - route_unlock_node(rn); /* uncount */ + agg_unlock_node(rn); /* uncount */ } } @@ -1531,12 +1538,12 @@ void rfapiMonitorCallbacksOff(struct bgp *bgp) * Find non-0 monitors (i.e., actual addresses, not FTD * monitors) */ - for (rn = route_top(rt); rn; rn = route_next(rn)) { + for (rn = agg_route_top(rt); rn; rn = agg_route_next(rn)) { struct skiplist *sl; sl = RFAPI_MONITOR_ETH(rn); while (!skiplist_delete_first(sl)) { - route_unlock_node(rn); /* uncount monitor */ + agg_unlock_node(rn); /* uncount monitor */ } } |
