-/*
+/*
*
* Copyright 2009-2016, LabN Consulting, L.L.C.
*
* routes are not segregated by RD - the RD is stored in bgp_info_extra
* and is needed to determine if two prefixes are the same.
*/
-struct rfapi_import_table
-{
- struct rfapi_import_table *next;
- struct rfapi_nve_group_cfg *rfg;
- struct ecommunity *rt_import_list; /* copied from nve grp */
- int refcount; /* nve grps and nves */
- uint32_t l2_logical_net_id; /* L2 only: EVPN Eth Seg Id */
- struct route_table *imported_vpn[AFI_MAX];
- struct rfapi_monitor_vpn *vpn0_queries[AFI_MAX];
- struct rfapi_monitor_eth *eth0_queries;
- struct route_table *imported_encap[AFI_MAX];
- struct skiplist *monitor_exterior_orphans;
- int local_count[AFI_MAX];
- int remote_count[AFI_MAX];
- int holddown_count[AFI_MAX];
- int imported_count[AFI_MAX];
+struct rfapi_import_table {
+ struct rfapi_import_table *next;
+ struct rfapi_nve_group_cfg *rfg;
+ struct ecommunity *rt_import_list; /* copied from nve grp */
+ int refcount; /* nve grps and nves */
+ uint32_t l2_logical_net_id; /* L2 only: EVPN Eth Seg Id */
+ struct route_table *imported_vpn[AFI_MAX];
+ struct rfapi_monitor_vpn *vpn0_queries[AFI_MAX];
+ struct rfapi_monitor_eth *eth0_queries;
+ struct route_table *imported_encap[AFI_MAX];
+ struct skiplist *monitor_exterior_orphans;
+ int local_count[AFI_MAX];
+ int remote_count[AFI_MAX];
+ int holddown_count[AFI_MAX];
+ int imported_count[AFI_MAX];
};
-#define RFAPI_LOCAL_BI(bi) \
- (((bi)->type == ZEBRA_ROUTE_BGP) && ((bi)->sub_type == BGP_ROUTE_RFP))
+#define RFAPI_LOCAL_BI(bi) \
+ (((bi)->type == ZEBRA_ROUTE_BGP) && ((bi)->sub_type == BGP_ROUTE_RFP))
-#define RFAPI_DIRECT_IMPORT_BI(bi) \
- (((bi)->type == ZEBRA_ROUTE_BGP_DIRECT) || ((bi)->type == ZEBRA_ROUTE_BGP_DIRECT_EXT))
+#define RFAPI_DIRECT_IMPORT_BI(bi) \
+ (((bi)->type == ZEBRA_ROUTE_BGP_DIRECT) \
+ || ((bi)->type == ZEBRA_ROUTE_BGP_DIRECT_EXT))
-#define RFAPI_UPDATE_ITABLE_COUNT(bi, itable, afi, cnt) \
- if (RFAPI_LOCAL_BI(bi)) { \
- (itable)->local_count[(afi)] += (cnt); \
- } else { \
- if (RFAPI_DIRECT_IMPORT_BI(bi)) \
- (itable)->imported_count[(afi)] += (cnt); \
- else \
- (itable)->remote_count[(afi)] += (cnt); \
- }
+#define RFAPI_UPDATE_ITABLE_COUNT(bi, itable, afi, cnt) \
+ if (RFAPI_LOCAL_BI(bi)) { \
+ (itable)->local_count[(afi)] += (cnt); \
+ } else { \
+ if (RFAPI_DIRECT_IMPORT_BI(bi)) \
+ (itable)->imported_count[(afi)] += (cnt); \
+ else \
+ (itable)->remote_count[(afi)] += (cnt); \
+ }
-extern uint8_t
-rfapiRfpCost (struct attr *attr);
+extern uint8_t rfapiRfpCost(struct attr *attr);
-extern void
-rfapiDebugBacktrace (void);
+extern void rfapiDebugBacktrace(void);
-extern void
-rfapiCheckRouteCount (void);
+extern void rfapiCheckRouteCount(void);
/*
* Print BI in an Import Table
*/
-extern void
-rfapiPrintBi (void *stream, struct bgp_info *bi);
+extern void rfapiPrintBi(void *stream, struct bgp_info *bi);
-extern void
-rfapiShowImportTable (
- void *stream,
- const char *label,
- struct route_table *rt,
- int isvpn);
+extern void rfapiShowImportTable(void *stream, const char *label,
+ struct route_table *rt, int isvpn);
extern struct rfapi_import_table *
-rfapiImportTableRefAdd (
- struct bgp *bgp,
- struct ecommunity *rt_import_list,
- struct rfapi_nve_group_cfg *rfg);
+rfapiImportTableRefAdd(struct bgp *bgp, struct ecommunity *rt_import_list,
+ struct rfapi_nve_group_cfg *rfg);
-extern void
-rfapiImportTableRefDelByIt (
- struct bgp *bgp,
- struct rfapi_import_table *it_target);
+extern void rfapiImportTableRefDelByIt(struct bgp *bgp,
+ struct rfapi_import_table *it_target);
/*
* then return those, and also include all the non-removed routes from the
* next less-specific node (i.e., this node's parent) at the end.
*/
-extern struct rfapi_next_hop_entry *
-rfapiRouteNode2NextHopList (
- struct route_node *rn,
- uint32_t lifetime, /* put into nexthop entries */
- struct rfapi_ip_addr *exclude_vnaddr, /* omit routes to same NVE */
- struct route_table *rfd_rib_table, /* preload this NVE rib table */
- struct prefix *pfx_target_original); /* query target */
-
-extern struct rfapi_next_hop_entry *
-rfapiRouteTable2NextHopList (
- struct route_table *rt,
- uint32_t lifetime, /* put into nexthop entries */
- struct rfapi_ip_addr *exclude_vnaddr, /* omit routes to same NVE */
- struct route_table *rfd_rib_table, /* preload this NVE rib table */
- struct prefix *pfx_target_original); /* query target */
-
-extern struct rfapi_next_hop_entry *
-rfapiEthRouteTable2NextHopList (
- uint32_t logical_net_id,
- struct rfapi_ip_prefix *rprefix,
- uint32_t lifetime, /* put into nexthop entries */
- struct rfapi_ip_addr *exclude_vnaddr, /* omit routes to same NVE */
- struct route_table *rib_route_table,/* preload NVE rib node */
- struct prefix *pfx_target_original); /* query target */
-
-extern int
-rfapiEcommunitiesIntersect (struct ecommunity *e1, struct ecommunity *e2);
-
-extern void
-rfapiCheckRefcount (struct route_node *rn, safi_t safi, int lockoffset);
-
-extern int
-rfapiHasNonRemovedRoutes (struct route_node *rn);
-
-extern int
-rfapiProcessDeferredClose (struct thread *t);
-
-extern int
-rfapiGetUnAddrOfVpnBi (struct bgp_info *bi, struct prefix *p);
-
-extern void
-rfapiNexthop2Prefix (struct attr *attr, struct prefix *p);
-
-extern void
-rfapiUnicastNexthop2Prefix (
- afi_t afi,
- struct attr *attr,
- struct prefix *p);
+extern struct rfapi_next_hop_entry *rfapiRouteNode2NextHopList(
+ struct route_node *rn, uint32_t lifetime, /* put into nexthop entries */
+ struct rfapi_ip_addr *exclude_vnaddr, /* omit routes to same NVE */
+ struct route_table *rfd_rib_table, /* preload this NVE rib table */
+ struct prefix *pfx_target_original); /* query target */
+
+extern struct rfapi_next_hop_entry *rfapiRouteTable2NextHopList(
+ struct route_table *rt,
+ uint32_t lifetime, /* put into nexthop entries */
+ struct rfapi_ip_addr *exclude_vnaddr, /* omit routes to same NVE */
+ struct route_table *rfd_rib_table, /* preload this NVE rib table */
+ struct prefix *pfx_target_original); /* query target */
+
+extern struct rfapi_next_hop_entry *rfapiEthRouteTable2NextHopList(
+ uint32_t logical_net_id, struct rfapi_ip_prefix *rprefix,
+ uint32_t lifetime, /* put into nexthop entries */
+ struct rfapi_ip_addr *exclude_vnaddr, /* omit routes to same NVE */
+ struct route_table *rib_route_table, /* preload NVE rib node */
+ struct prefix *pfx_target_original); /* query target */
+
+extern int rfapiEcommunitiesIntersect(struct ecommunity *e1,
+ struct ecommunity *e2);
+
+extern void rfapiCheckRefcount(struct route_node *rn, safi_t safi,
+ int lockoffset);
+
+extern int rfapiHasNonRemovedRoutes(struct route_node *rn);
+
+extern int rfapiProcessDeferredClose(struct thread *t);
+
+extern int rfapiGetUnAddrOfVpnBi(struct bgp_info *bi, struct prefix *p);
+
+extern void rfapiNexthop2Prefix(struct attr *attr, struct prefix *p);
+
+extern void rfapiUnicastNexthop2Prefix(afi_t afi, struct attr *attr,
+ struct prefix *p);
/* Filtered Import Function actions */
#define FIF_ACTION_UPDATE 0
#define FIF_ACTION_WITHDRAW 1
#define FIF_ACTION_KILL 2
-extern void
-rfapiBgpInfoFilteredImportVPN (
- struct rfapi_import_table *import_table,
- int action,
- struct peer *peer,
- void *rfd, /* set for looped back routes */
- struct prefix *p,
- struct prefix *aux_prefix, /* AFI_ETHER: optional IP */
- afi_t afi,
- struct prefix_rd *prd,
- struct attr *attr, /* part of bgp_info */
- u_char type, /* part of bgp_info */
- u_char sub_type, /* part of bgp_info */
- uint32_t *label); /* part of bgp_info */
-
-extern struct rfapi_next_hop_entry *
-rfapiEthRouteNode2NextHopList (
- struct route_node *rn,
- struct rfapi_ip_prefix *rprefix,
- uint32_t lifetime, /* put into nexthop entries */
- struct rfapi_ip_addr *exclude_vnaddr, /* omit routes to same NVE */
- struct route_table *rib_route_table,/* preload NVE rib table */
- struct prefix *pfx_target_original); /* query target */
+extern void rfapiBgpInfoFilteredImportVPN(
+ struct rfapi_import_table *import_table, int action, struct peer *peer,
+ void *rfd, /* set for looped back routes */
+ struct prefix *p,
+ struct prefix *aux_prefix, /* AFI_ETHER: optional IP */
+ afi_t afi, struct prefix_rd *prd,
+ struct attr *attr, /* part of bgp_info */
+ u_char type, /* part of bgp_info */
+ u_char sub_type, /* part of bgp_info */
+ uint32_t *label); /* part of bgp_info */
-extern struct rfapi_import_table *
-rfapiMacImportTableGetNoAlloc (
- struct bgp *bgp,
- uint32_t lni);
+extern struct rfapi_next_hop_entry *rfapiEthRouteNode2NextHopList(
+ struct route_node *rn, struct rfapi_ip_prefix *rprefix,
+ uint32_t lifetime, /* put into nexthop entries */
+ struct rfapi_ip_addr *exclude_vnaddr, /* omit routes to same NVE */
+ struct route_table *rib_route_table, /* preload NVE rib table */
+ struct prefix *pfx_target_original); /* query target */
-extern struct rfapi_import_table *
-rfapiMacImportTableGet (
- struct bgp *bgp,
- uint32_t lni);
+extern struct rfapi_import_table *rfapiMacImportTableGetNoAlloc(struct bgp *bgp,
+ uint32_t lni);
+
+extern struct rfapi_import_table *rfapiMacImportTableGet(struct bgp *bgp,
+ uint32_t lni);
-extern int
-rfapiGetL2o (
- struct attr *attr,
- struct rfapi_l2address_option *l2o);
+extern int rfapiGetL2o(struct attr *attr, struct rfapi_l2address_option *l2o);
-extern int rfapiEcommunityGetLNI (
- struct ecommunity *ecom,
- uint32_t *lni);
+extern int rfapiEcommunityGetLNI(struct ecommunity *ecom, uint32_t *lni);
-extern int rfapiEcommunityGetEthernetTag (
- struct ecommunity *ecom,
- uint16_t * tag_id);
+extern int rfapiEcommunityGetEthernetTag(struct ecommunity *ecom,
+ uint16_t *tag_id);
/* enable for debugging; disable for performance */
#if 0
*
* UI helper: For use by the "clear vnc prefixes" command
*
- * input:
+ * input:
* un if set, tunnel must match this prefix
* vn if set, nexthop prefix must match this prefix
* p if set, prefix must match this prefix
* return value:
* void
--------------------------------------------*/
-extern void
-rfapiDeleteRemotePrefixes (
- struct prefix *un,
- struct prefix *vn,
- struct prefix *p,
- struct rfapi_import_table *it,
- int delete_active,
- int delete_holddown,
- uint32_t *pARcount, /* active routes */
- uint32_t *pAHcount, /* active nves */
- uint32_t *pHRcount, /* holddown routes */
- uint32_t *pHHcount); /* holddown nves */
+extern void rfapiDeleteRemotePrefixes(struct prefix *un, struct prefix *vn,
+ struct prefix *p,
+ struct rfapi_import_table *it,
+ int delete_active, int delete_holddown,
+ uint32_t *pARcount, /* active routes */
+ uint32_t *pAHcount, /* active nves */
+ uint32_t *pHRcount, /* holddown routes */
+ uint32_t *pHHcount); /* holddown nves */
/*------------------------------------------
* rfapiCountAllItRoutes
*
* UI helper: count VRF routes from BGP side
*
- * input:
+ * input:
*
* output
* pARcount count of active routes
* return value:
* void
--------------------------------------------*/
-extern void
-rfapiCountAllItRoutes (
- int *pALRcount, /* active local routes */
- int *pARRcount, /* active remote routes */
- int *pHRcount, /* holddown routes */
- int *pIRcount); /* direct imported routes */
+extern void rfapiCountAllItRoutes(int *pALRcount, /* active local routes */
+ int *pARRcount, /* active remote routes */
+ int *pHRcount, /* holddown routes */
+ int *pIRcount); /* direct imported routes */
/*------------------------------------------
* rfapiGetHolddownFromLifetime
*
* calculate holddown value based on lifetime
*
- * input:
+ * input:
* lifetime lifetime
*
* return value:
* and RFAPI_LIFETIME_INFINITE_WITHDRAW_DELAY
*
--------------------------------------------*/
-extern uint32_t
-rfapiGetHolddownFromLifetime (uint32_t lifetime);
+extern uint32_t rfapiGetHolddownFromLifetime(uint32_t lifetime);
#endif /* QUAGGA_HGP_RFAPI_IMPORT_H */
projects / mirror_frr.git / blobdiff