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Merge pull request #17605 from donaldsharp/upstream_some_evpn
Upstream some internal code
This commit is contained in:
commit
024c9446a5
@ -1669,9 +1669,18 @@ static int update_evpn_type5_route_entry(struct bgp *bgp_evpn,
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/* attribute changed */
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*route_changed = 1;
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/* if the asn values are different, copy the asn of
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* source vrf to the target (evpn) vrf entry.
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*/
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if (bgp_vrf->as != bgp_evpn->as) {
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new_aspath = aspath_dup(static_attr.aspath);
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new_aspath = aspath_add_seq(new_aspath, bgp_vrf->as);
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static_attr.aspath = new_aspath;
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}
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/* The attribute has changed. */
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/* Add (or update) attribute to hash. */
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attr_new = bgp_attr_intern(attr);
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attr_new = bgp_attr_intern(&static_attr);
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bgp_attr_flush(&static_attr);
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bgp_path_info_set_flag(dest, tmp_pi,
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BGP_PATH_ATTR_CHANGED);
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@ -4212,9 +4221,7 @@ static int bgp_evpn_install_uninstall_table(struct bgp *bgp, afi_t afi,
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assert(attr);
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/* Only type-1, type-2, type-3, type-4 and type-5
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* are supported currently
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*/
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/* Only EVPN route-types 1-5 are supported currently */
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if (!(evp->prefix.route_type == BGP_EVPN_MAC_IP_ROUTE
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|| evp->prefix.route_type == BGP_EVPN_IMET_ROUTE
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|| evp->prefix.route_type == BGP_EVPN_ES_ROUTE
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@ -4271,26 +4278,28 @@ static int bgp_evpn_install_uninstall_table(struct bgp *bgp, afi_t afi,
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bgp_evpn_attr_get_esi(pi->attr));
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/*
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* macip routes (type-2) are imported into VNI and VRF tables.
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* IMET route is imported into VNI table.
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* prefix routes are imported into VRF table.
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* AD/IMET routes (type-1/3) are imported into VNI table.
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* MACIP routes (type-2) are imported into VNI and VRF tables.
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* Prefix routes (type 5) are imported into VRF table.
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*/
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if (evp->prefix.route_type == BGP_EVPN_MAC_IP_ROUTE ||
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evp->prefix.route_type == BGP_EVPN_IMET_ROUTE ||
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evp->prefix.route_type == BGP_EVPN_AD_ROUTE ||
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evp->prefix.route_type == BGP_EVPN_IP_PREFIX_ROUTE) {
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if (evp->prefix.route_type != BGP_EVPN_IP_PREFIX_ROUTE) {
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irt = in_vni_rt ? lookup_import_rt(bgp, eval) : NULL;
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if (irt)
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install_uninstall_route_in_vnis(bgp, afi, safi, evp, pi,
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irt->vnis, import);
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}
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irt = in_vni_rt ? lookup_import_rt(bgp, eval) : NULL;
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if (irt)
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install_uninstall_route_in_vnis(
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bgp, afi, safi, evp, pi, irt->vnis,
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import);
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vrf_irt = in_vrf_rt ? lookup_vrf_import_rt(eval) : NULL;
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if (vrf_irt)
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install_uninstall_route_in_vrfs(
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bgp, afi, safi, evp, pi, vrf_irt->vrfs,
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import);
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if (evp->prefix.route_type != BGP_EVPN_AD_ROUTE &&
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evp->prefix.route_type != BGP_EVPN_IMET_ROUTE) {
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vrf_irt = in_vrf_rt ? lookup_vrf_import_rt(eval) : NULL;
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if (vrf_irt)
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install_uninstall_route_in_vrfs(bgp, afi, safi, evp, pi,
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vrf_irt->vrfs, import);
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}
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/* Also check for non-exact match.
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* In this, we mask out the AS and
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@ -3469,7 +3469,9 @@ static void evpn_process_default_originate_cmd(struct bgp *bgp_vrf,
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BGP_L2VPN_EVPN_DEFAULT_ORIGINATE_IPV6);
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}
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bgp_evpn_install_uninstall_default_route(bgp_vrf, afi, safi, add);
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if (is_l3vni_live(bgp_vrf))
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bgp_evpn_install_uninstall_default_route(bgp_vrf,
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afi, safi, add);
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}
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/*
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@ -732,6 +732,14 @@ void pbr_map_schedule_policy_from_nhg(const char *nh_group, bool installed)
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pbr_map_check(pbrms, false);
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}
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/*
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* vrf_unchanged pbrms have no nhg but their
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* installation is contingent on other sequences which
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* may...
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*/
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if (pbrms->vrf_unchanged)
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pbr_map_check(pbrms, false);
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}
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}
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}
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@ -426,7 +426,6 @@ static void pim_zebra_connected(struct zclient *zclient)
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static void pim_zebra_capabilities(struct zclient_capabilities *cap)
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{
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router->mlag_role = cap->role;
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router->multipath = cap->ecmp;
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}
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@ -44,7 +44,7 @@
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#define DEFAULT_PERIOD 5
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#define DEFAULT_TIMEOUT 90
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#define DEFAULT_RESTART_TIMEOUT 20
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#define DEFAULT_RESTART_TIMEOUT 90
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#define DEFAULT_LOGLEVEL LOG_INFO
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#define DEFAULT_MIN_RESTART 60
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#define DEFAULT_MAX_RESTART 600
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@ -282,7 +282,7 @@ int zsend_interface_address(int cmd, struct zserv *client,
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{
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int blen;
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struct prefix *p;
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struct stream *s = stream_new(ZEBRA_MAX_PACKET_SIZ);
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struct stream *s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
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zclient_create_header(s, cmd, ifp->vrf->vrf_id);
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stream_putl(s, ifp->ifindex);
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@ -323,7 +323,7 @@ static int zsend_interface_nbr_address(int cmd, struct zserv *client,
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struct nbr_connected *ifc)
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{
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int blen;
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struct stream *s = stream_new(ZEBRA_MAX_PACKET_SIZ);
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struct stream *s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
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struct prefix *p;
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zclient_create_header(s, cmd, ifp->vrf->vrf_id);
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@ -651,7 +651,7 @@ static int zsend_nexthop_lookup_mrib(struct zserv *client, struct ipaddr *addr,
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struct nexthop *nexthop;
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/* Get output stream. */
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s = stream_new(ZEBRA_MAX_PACKET_SIZ);
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s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
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stream_reset(s);
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/* Fill in result. */
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@ -706,7 +706,7 @@ int zsend_nhg_notify(uint16_t type, uint16_t instance, uint32_t session_id,
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zlog_debug("%s: type %d, id %d, note %s",
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__func__, type, id, zapi_nhg_notify_owner2str(note));
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s = stream_new(ZEBRA_MAX_PACKET_SIZ);
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s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
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stream_reset(s);
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zclient_create_header(s, ZEBRA_NHG_NOTIFY_OWNER, VRF_DEFAULT);
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@ -835,7 +835,7 @@ void zsend_rule_notify_owner(const struct zebra_dplane_ctx *ctx,
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if (!client)
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return;
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s = stream_new(ZEBRA_MAX_PACKET_SIZ);
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s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
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zclient_create_header(s, ZEBRA_RULE_NOTIFY_OWNER,
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dplane_ctx_rule_get_vrfid(ctx));
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@ -889,7 +889,7 @@ void zsend_iptable_notify_owner(const struct zebra_dplane_ctx *ctx,
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if (!client)
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return;
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s = stream_new(ZEBRA_MAX_PACKET_SIZ);
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s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
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zclient_create_header(s, cmd, VRF_DEFAULT);
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stream_putw(s, note);
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@ -923,7 +923,7 @@ void zsend_ipset_notify_owner(const struct zebra_dplane_ctx *ctx,
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if (!client)
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return;
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s = stream_new(ZEBRA_MAX_PACKET_SIZ);
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s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
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zclient_create_header(s, cmd, VRF_DEFAULT);
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stream_putw(s, note);
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@ -959,7 +959,7 @@ void zsend_ipset_entry_notify_owner(const struct zebra_dplane_ctx *ctx,
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if (!client)
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return;
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s = stream_new(ZEBRA_MAX_PACKET_SIZ);
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s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
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zclient_create_header(s, cmd, VRF_DEFAULT);
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stream_putw(s, note);
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@ -1049,13 +1049,12 @@ int zsend_router_id_update(struct zserv *client, afi_t afi, struct prefix *p,
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vrf_id_t vrf_id)
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{
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int blen;
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struct stream *s;
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/* Check this client need interface information. */
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if (!vrf_bitmap_check(&client->ridinfo[afi], vrf_id))
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return 0;
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s = stream_new(ZEBRA_MAX_PACKET_SIZ);
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struct stream *s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
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/* Message type. */
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zclient_create_header(s, ZEBRA_ROUTER_ID_UPDATE, vrf_id);
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@ -1077,7 +1076,7 @@ int zsend_router_id_update(struct zserv *client, afi_t afi, struct prefix *p,
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*/
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int zsend_pw_update(struct zserv *client, struct zebra_pw *pw)
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{
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struct stream *s = stream_new(ZEBRA_MAX_PACKET_SIZ);
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struct stream *s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
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zclient_create_header(s, ZEBRA_PW_STATUS_UPDATE, pw->vrf_id);
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stream_write(s, pw->ifname, IFNAMSIZ);
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@ -1094,7 +1093,7 @@ int zsend_pw_update(struct zserv *client, struct zebra_pw *pw)
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int zsend_assign_label_chunk_response(struct zserv *client, vrf_id_t vrf_id,
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struct label_manager_chunk *lmc)
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{
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struct stream *s = stream_new(ZEBRA_MAX_PACKET_SIZ);
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struct stream *s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
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zclient_create_header(s, ZEBRA_GET_LABEL_CHUNK, vrf_id);
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/* proto */
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@ -1120,7 +1119,7 @@ int zsend_assign_label_chunk_response(struct zserv *client, vrf_id_t vrf_id,
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int zsend_label_manager_connect_response(struct zserv *client, vrf_id_t vrf_id,
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unsigned short result)
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{
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struct stream *s = stream_new(ZEBRA_MAX_PACKET_SIZ);
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struct stream *s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
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zclient_create_header(s, ZEBRA_LABEL_MANAGER_CONNECT, vrf_id);
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@ -1144,7 +1143,7 @@ static int zsend_assign_table_chunk_response(struct zserv *client,
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vrf_id_t vrf_id,
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struct table_manager_chunk *tmc)
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{
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struct stream *s = stream_new(ZEBRA_MAX_PACKET_SIZ);
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struct stream *s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
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zclient_create_header(s, ZEBRA_GET_TABLE_CHUNK, vrf_id);
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@ -1164,7 +1163,7 @@ static int zsend_table_manager_connect_response(struct zserv *client,
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vrf_id_t vrf_id,
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uint16_t result)
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{
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struct stream *s = stream_new(ZEBRA_MAX_PACKET_SIZ);
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struct stream *s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
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zclient_create_header(s, ZEBRA_TABLE_MANAGER_CONNECT, vrf_id);
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@ -2406,7 +2405,7 @@ stream_failure:
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static void zsend_capabilities(struct zserv *client, struct zebra_vrf *zvrf)
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{
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struct stream *s = stream_new(ZEBRA_MAX_PACKET_SIZ);
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struct stream *s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
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zclient_create_header(s, ZEBRA_CAPABILITIES, zvrf->vrf->vrf_id);
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stream_putl(s, vrf_get_backend());
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@ -3990,8 +3989,7 @@ static inline void zebra_gre_source_set(ZAPI_HANDLER_ARGS)
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static void zsend_error_msg(struct zserv *client, enum zebra_error_types error,
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struct zmsghdr *bad_hdr)
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{
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struct stream *s = stream_new(ZEBRA_MAX_PACKET_SIZ);
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struct stream *s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
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zclient_create_header(s, ZEBRA_ERROR, bad_hdr->vrf_id);
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@ -1152,6 +1152,7 @@ int zebra_evpn_mac_del(struct zebra_evpn *zevpn, struct zebra_mac *mac)
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listcount(mac->neigh_list));
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SET_FLAG(mac->flags, ZEBRA_MAC_AUTO);
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mac->rem_seq = 0;
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return 0;
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}
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@ -2411,6 +2412,7 @@ int zebra_evpn_del_local_mac(struct zebra_evpn *zevpn, struct zebra_mac *mac,
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UNSET_FLAG(mac->flags, ZEBRA_MAC_ALL_LOCAL_FLAGS);
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UNSET_FLAG(mac->flags, ZEBRA_MAC_STICKY);
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SET_FLAG(mac->flags, ZEBRA_MAC_AUTO);
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mac->rem_seq = 0;
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}
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return 0;
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@ -466,7 +466,7 @@ static int fec_send(struct zebra_fec *fec, struct zserv *client)
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rn = fec->rn;
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/* Get output stream. */
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s = stream_new(ZEBRA_MAX_PACKET_SIZ);
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s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
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zclient_create_header(s, ZEBRA_FEC_UPDATE, VRF_DEFAULT);
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@ -61,7 +61,7 @@ void zebra_ipmr_route_stats(ZAPI_HANDLER_ARGS)
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suc = kernel_get_ipmr_sg_stats(zvrf, &mroute);
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stream_failure:
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s = stream_new(ZEBRA_MAX_PACKET_SIZ);
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s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
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stream_reset(s);
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@ -2838,6 +2838,8 @@ static void process_subq_early_route_add(struct zebra_early_route *ere)
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if (!ere->startup && (re->flags & ZEBRA_FLAG_SELFROUTE) &&
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zrouter.asic_offloaded) {
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struct route_entry *entry;
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if (!same) {
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if (IS_ZEBRA_DEBUG_RIB)
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zlog_debug(
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@ -2854,6 +2856,25 @@ static void process_subq_early_route_add(struct zebra_early_route *ere)
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early_route_memory_free(ere);
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return;
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}
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RNODE_FOREACH_RE (rn, entry) {
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if (CHECK_FLAG(entry->status, ROUTE_ENTRY_REMOVED))
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continue;
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if (entry->type != ere->re->type)
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continue;
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/*
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* If we have an entry that is changed but un
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* processed and not a self route, then
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* we should just drop this new self route
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*/
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if (CHECK_FLAG(entry->status, ROUTE_ENTRY_CHANGED) &&
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!(entry->flags & ZEBRA_FLAG_SELFROUTE)) {
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early_route_memory_free(ere);
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return;
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}
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}
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}
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/* Set default distance by route type. */
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@ -2203,7 +2203,7 @@ static int zl3vni_send_add_to_client(struct zebra_l3vni *zl3vni)
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is_anycast_mac = false;
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}
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s = stream_new(ZEBRA_MAX_PACKET_SIZ);
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s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
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/* The message is used for both vni add and/or update like
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* vrr mac is added for l3vni SVI.
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@ -2246,7 +2246,7 @@ static int zl3vni_send_del_to_client(struct zebra_l3vni *zl3vni)
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if (!client)
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return 0;
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s = stream_new(ZEBRA_MAX_PACKET_SIZ);
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s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
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zclient_create_header(s, ZEBRA_L3VNI_DEL, zl3vni_vrf_id(zl3vni));
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stream_putl(s, zl3vni->vni);
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@ -4403,6 +4403,7 @@ static int zebra_vxlan_check_del_local_mac(struct interface *ifp,
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UNSET_FLAG(mac->flags, ZEBRA_MAC_ALL_LOCAL_FLAGS);
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UNSET_FLAG(mac->flags, ZEBRA_MAC_STICKY);
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SET_FLAG(mac->flags, ZEBRA_MAC_AUTO);
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mac->rem_seq = 0;
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}
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return 0;
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@ -5860,7 +5861,7 @@ static int zebra_vxlan_sg_send(struct zebra_vrf *zvrf,
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if (!CHECK_FLAG(zvrf->flags, ZEBRA_PIM_SEND_VXLAN_SG))
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return 0;
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s = stream_new(ZEBRA_MAX_PACKET_SIZ);
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s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
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zclient_create_header(s, cmd, VRF_DEFAULT);
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stream_putl(s, IPV4_MAX_BYTELEN);
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