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Merge pull request #17605 from donaldsharp/upstream_some_evpn

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Upstream some internal code
This commit is contained in:
Donatas Abraitis 2024-12-11 18:15:09 +02:00 committed by GitHub
commit 024c9446a5
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GPG Key ID: B5690EEEBB952194
11 changed files with 84 additions and 44 deletions
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45
bgpd/bgp_evpn.c
View File

@ -1669,9 +1669,18 @@ static int update_evpn_type5_route_entry(struct bgp *bgp_evpn,
/* attribute changed */
*route_changed = 1;
/* if the asn values are different, copy the asn of
* source vrf to the target (evpn) vrf entry.
*/
if (bgp_vrf->as != bgp_evpn->as) {
new_aspath = aspath_dup(static_attr.aspath);
new_aspath = aspath_add_seq(new_aspath, bgp_vrf->as);
static_attr.aspath = new_aspath;
}
/* The attribute has changed. */
/* Add (or update) attribute to hash. */
attr_new = bgp_attr_intern(attr);
attr_new = bgp_attr_intern(&static_attr);
bgp_attr_flush(&static_attr);
bgp_path_info_set_flag(dest, tmp_pi,
BGP_PATH_ATTR_CHANGED);
@ -4212,9 +4221,7 @@ static int bgp_evpn_install_uninstall_table(struct bgp *bgp, afi_t afi,
assert(attr);
/* Only type-1, type-2, type-3, type-4 and type-5
* are supported currently
*/
/* Only EVPN route-types 1-5 are supported currently */
if (!(evp->prefix.route_type == BGP_EVPN_MAC_IP_ROUTE
|| evp->prefix.route_type == BGP_EVPN_IMET_ROUTE
|| evp->prefix.route_type == BGP_EVPN_ES_ROUTE
@ -4271,26 +4278,28 @@ static int bgp_evpn_install_uninstall_table(struct bgp *bgp, afi_t afi,
bgp_evpn_attr_get_esi(pi->attr));
/*
* macip routes (type-2) are imported into VNI and VRF tables.
* IMET route is imported into VNI table.
* prefix routes are imported into VRF table.
* AD/IMET routes (type-1/3) are imported into VNI table.
* MACIP routes (type-2) are imported into VNI and VRF tables.
* Prefix routes (type 5) are imported into VRF table.
*/
if (evp->prefix.route_type == BGP_EVPN_MAC_IP_ROUTE ||
evp->prefix.route_type == BGP_EVPN_IMET_ROUTE ||
evp->prefix.route_type == BGP_EVPN_AD_ROUTE ||
evp->prefix.route_type == BGP_EVPN_IP_PREFIX_ROUTE) {
if (evp->prefix.route_type != BGP_EVPN_IP_PREFIX_ROUTE) {
irt = in_vni_rt ? lookup_import_rt(bgp, eval) : NULL;
if (irt)
install_uninstall_route_in_vnis(bgp, afi, safi, evp, pi,
irt->vnis, import);
}
irt = in_vni_rt ? lookup_import_rt(bgp, eval) : NULL;
if (irt)
install_uninstall_route_in_vnis(
bgp, afi, safi, evp, pi, irt->vnis,
import);
vrf_irt = in_vrf_rt ? lookup_vrf_import_rt(eval) : NULL;
if (vrf_irt)
install_uninstall_route_in_vrfs(
bgp, afi, safi, evp, pi, vrf_irt->vrfs,
import);
if (evp->prefix.route_type != BGP_EVPN_AD_ROUTE &&
evp->prefix.route_type != BGP_EVPN_IMET_ROUTE) {
vrf_irt = in_vrf_rt ? lookup_vrf_import_rt(eval) : NULL;
if (vrf_irt)
install_uninstall_route_in_vrfs(bgp, afi, safi, evp, pi,
vrf_irt->vrfs, import);
}
/* Also check for non-exact match.
* In this, we mask out the AS and

4
bgpd/bgp_evpn_vty.c
View File

@ -3469,7 +3469,9 @@ static void evpn_process_default_originate_cmd(struct bgp *bgp_vrf,
BGP_L2VPN_EVPN_DEFAULT_ORIGINATE_IPV6);
}
bgp_evpn_install_uninstall_default_route(bgp_vrf, afi, safi, add);
if (is_l3vni_live(bgp_vrf))
bgp_evpn_install_uninstall_default_route(bgp_vrf,
afi, safi, add);
}
/*

8
pbrd/pbr_map.c
View File

@ -732,6 +732,14 @@ void pbr_map_schedule_policy_from_nhg(const char *nh_group, bool installed)
pbr_map_check(pbrms, false);
}
/*
* vrf_unchanged pbrms have no nhg but their
* installation is contingent on other sequences which
* may...
*/
if (pbrms->vrf_unchanged)
pbr_map_check(pbrms, false);
}
}
}

1
pimd/pim_zebra.c
View File

@ -426,7 +426,6 @@ static void pim_zebra_connected(struct zclient *zclient)
static void pim_zebra_capabilities(struct zclient_capabilities *cap)
{
router->mlag_role = cap->role;
router->multipath = cap->ecmp;
}

2
watchfrr/watchfrr.c
View File

@ -44,7 +44,7 @@
#define DEFAULT_PERIOD 5
#define DEFAULT_TIMEOUT 90
#define DEFAULT_RESTART_TIMEOUT 20
#define DEFAULT_RESTART_TIMEOUT 90
#define DEFAULT_LOGLEVEL LOG_INFO
#define DEFAULT_MIN_RESTART 60
#define DEFAULT_MAX_RESTART 600

34
zebra/zapi_msg.c
View File

@ -282,7 +282,7 @@ int zsend_interface_address(int cmd, struct zserv *client,
{
int blen;
struct prefix *p;
struct stream *s = stream_new(ZEBRA_MAX_PACKET_SIZ);
struct stream *s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
zclient_create_header(s, cmd, ifp->vrf->vrf_id);
stream_putl(s, ifp->ifindex);
@ -323,7 +323,7 @@ static int zsend_interface_nbr_address(int cmd, struct zserv *client,
struct nbr_connected *ifc)
{
int blen;
struct stream *s = stream_new(ZEBRA_MAX_PACKET_SIZ);
struct stream *s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
struct prefix *p;
zclient_create_header(s, cmd, ifp->vrf->vrf_id);
@ -651,7 +651,7 @@ static int zsend_nexthop_lookup_mrib(struct zserv *client, struct ipaddr *addr,
struct nexthop *nexthop;
/* Get output stream. */
s = stream_new(ZEBRA_MAX_PACKET_SIZ);
s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
stream_reset(s);
/* Fill in result. */
@ -706,7 +706,7 @@ int zsend_nhg_notify(uint16_t type, uint16_t instance, uint32_t session_id,
zlog_debug("%s: type %d, id %d, note %s",
__func__, type, id, zapi_nhg_notify_owner2str(note));
s = stream_new(ZEBRA_MAX_PACKET_SIZ);
s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
stream_reset(s);
zclient_create_header(s, ZEBRA_NHG_NOTIFY_OWNER, VRF_DEFAULT);
@ -835,7 +835,7 @@ void zsend_rule_notify_owner(const struct zebra_dplane_ctx *ctx,
if (!client)
return;
s = stream_new(ZEBRA_MAX_PACKET_SIZ);
s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
zclient_create_header(s, ZEBRA_RULE_NOTIFY_OWNER,
dplane_ctx_rule_get_vrfid(ctx));
@ -889,7 +889,7 @@ void zsend_iptable_notify_owner(const struct zebra_dplane_ctx *ctx,
if (!client)
return;
s = stream_new(ZEBRA_MAX_PACKET_SIZ);
s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
zclient_create_header(s, cmd, VRF_DEFAULT);
stream_putw(s, note);
@ -923,7 +923,7 @@ void zsend_ipset_notify_owner(const struct zebra_dplane_ctx *ctx,
if (!client)
return;
s = stream_new(ZEBRA_MAX_PACKET_SIZ);
s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
zclient_create_header(s, cmd, VRF_DEFAULT);
stream_putw(s, note);
@ -959,7 +959,7 @@ void zsend_ipset_entry_notify_owner(const struct zebra_dplane_ctx *ctx,
if (!client)
return;
s = stream_new(ZEBRA_MAX_PACKET_SIZ);
s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
zclient_create_header(s, cmd, VRF_DEFAULT);
stream_putw(s, note);
@ -1049,13 +1049,12 @@ int zsend_router_id_update(struct zserv *client, afi_t afi, struct prefix *p,
vrf_id_t vrf_id)
{
int blen;
struct stream *s;
/* Check this client need interface information. */
if (!vrf_bitmap_check(&client->ridinfo[afi], vrf_id))
return 0;
s = stream_new(ZEBRA_MAX_PACKET_SIZ);
struct stream *s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
/* Message type. */
zclient_create_header(s, ZEBRA_ROUTER_ID_UPDATE, vrf_id);
@ -1077,7 +1076,7 @@ int zsend_router_id_update(struct zserv *client, afi_t afi, struct prefix *p,
*/
int zsend_pw_update(struct zserv *client, struct zebra_pw *pw)
{
struct stream *s = stream_new(ZEBRA_MAX_PACKET_SIZ);
struct stream *s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
zclient_create_header(s, ZEBRA_PW_STATUS_UPDATE, pw->vrf_id);
stream_write(s, pw->ifname, IFNAMSIZ);
@ -1094,7 +1093,7 @@ int zsend_pw_update(struct zserv *client, struct zebra_pw *pw)
int zsend_assign_label_chunk_response(struct zserv *client, vrf_id_t vrf_id,
struct label_manager_chunk *lmc)
{
struct stream *s = stream_new(ZEBRA_MAX_PACKET_SIZ);
struct stream *s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
zclient_create_header(s, ZEBRA_GET_LABEL_CHUNK, vrf_id);
/* proto */
@ -1120,7 +1119,7 @@ int zsend_assign_label_chunk_response(struct zserv *client, vrf_id_t vrf_id,
int zsend_label_manager_connect_response(struct zserv *client, vrf_id_t vrf_id,
unsigned short result)
{
struct stream *s = stream_new(ZEBRA_MAX_PACKET_SIZ);
struct stream *s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
zclient_create_header(s, ZEBRA_LABEL_MANAGER_CONNECT, vrf_id);
@ -1144,7 +1143,7 @@ static int zsend_assign_table_chunk_response(struct zserv *client,
vrf_id_t vrf_id,
struct table_manager_chunk *tmc)
{
struct stream *s = stream_new(ZEBRA_MAX_PACKET_SIZ);
struct stream *s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
zclient_create_header(s, ZEBRA_GET_TABLE_CHUNK, vrf_id);
@ -1164,7 +1163,7 @@ static int zsend_table_manager_connect_response(struct zserv *client,
vrf_id_t vrf_id,
uint16_t result)
{
struct stream *s = stream_new(ZEBRA_MAX_PACKET_SIZ);
struct stream *s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
zclient_create_header(s, ZEBRA_TABLE_MANAGER_CONNECT, vrf_id);
@ -2406,7 +2405,7 @@ stream_failure:
static void zsend_capabilities(struct zserv *client, struct zebra_vrf *zvrf)
{
struct stream *s = stream_new(ZEBRA_MAX_PACKET_SIZ);
struct stream *s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
zclient_create_header(s, ZEBRA_CAPABILITIES, zvrf->vrf->vrf_id);
stream_putl(s, vrf_get_backend());
@ -3990,8 +3989,7 @@ static inline void zebra_gre_source_set(ZAPI_HANDLER_ARGS)
static void zsend_error_msg(struct zserv *client, enum zebra_error_types error,
struct zmsghdr *bad_hdr)
{
struct stream *s = stream_new(ZEBRA_MAX_PACKET_SIZ);
struct stream *s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
zclient_create_header(s, ZEBRA_ERROR, bad_hdr->vrf_id);

2
zebra/zebra_evpn_mac.c
View File

@ -1152,6 +1152,7 @@ int zebra_evpn_mac_del(struct zebra_evpn *zevpn, struct zebra_mac *mac)
listcount(mac->neigh_list));
SET_FLAG(mac->flags, ZEBRA_MAC_AUTO);
mac->rem_seq = 0;
return 0;
}
@ -2411,6 +2412,7 @@ int zebra_evpn_del_local_mac(struct zebra_evpn *zevpn, struct zebra_mac *mac,
UNSET_FLAG(mac->flags, ZEBRA_MAC_ALL_LOCAL_FLAGS);
UNSET_FLAG(mac->flags, ZEBRA_MAC_STICKY);
SET_FLAG(mac->flags, ZEBRA_MAC_AUTO);
mac->rem_seq = 0;
}
return 0;

2
zebra/zebra_mpls.c
View File

@ -466,7 +466,7 @@ static int fec_send(struct zebra_fec *fec, struct zserv *client)
rn = fec->rn;
/* Get output stream. */
s = stream_new(ZEBRA_MAX_PACKET_SIZ);
s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
zclient_create_header(s, ZEBRA_FEC_UPDATE, VRF_DEFAULT);

2
zebra/zebra_mroute.c
View File

@ -61,7 +61,7 @@ void zebra_ipmr_route_stats(ZAPI_HANDLER_ARGS)
suc = kernel_get_ipmr_sg_stats(zvrf, &mroute);
stream_failure:
s = stream_new(ZEBRA_MAX_PACKET_SIZ);
s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
stream_reset(s);

21
zebra/zebra_rib.c
View File

@ -2838,6 +2838,8 @@ static void process_subq_early_route_add(struct zebra_early_route *ere)
if (!ere->startup && (re->flags & ZEBRA_FLAG_SELFROUTE) &&
zrouter.asic_offloaded) {
struct route_entry *entry;
if (!same) {
if (IS_ZEBRA_DEBUG_RIB)
zlog_debug(
@ -2854,6 +2856,25 @@ static void process_subq_early_route_add(struct zebra_early_route *ere)
early_route_memory_free(ere);
return;
}
RNODE_FOREACH_RE (rn, entry) {
if (CHECK_FLAG(entry->status, ROUTE_ENTRY_REMOVED))
continue;
if (entry->type != ere->re->type)
continue;
/*
* If we have an entry that is changed but un
* processed and not a self route, then
* we should just drop this new self route
*/
if (CHECK_FLAG(entry->status, ROUTE_ENTRY_CHANGED) &&
!(entry->flags & ZEBRA_FLAG_SELFROUTE)) {
early_route_memory_free(ere);
return;
}
}
}
/* Set default distance by route type. */

7
zebra/zebra_vxlan.c
View File

@ -2203,7 +2203,7 @@ static int zl3vni_send_add_to_client(struct zebra_l3vni *zl3vni)
is_anycast_mac = false;
}
s = stream_new(ZEBRA_MAX_PACKET_SIZ);
s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
/* The message is used for both vni add and/or update like
* vrr mac is added for l3vni SVI.
@ -2246,7 +2246,7 @@ static int zl3vni_send_del_to_client(struct zebra_l3vni *zl3vni)
if (!client)
return 0;
s = stream_new(ZEBRA_MAX_PACKET_SIZ);
s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
zclient_create_header(s, ZEBRA_L3VNI_DEL, zl3vni_vrf_id(zl3vni));
stream_putl(s, zl3vni->vni);
@ -4403,6 +4403,7 @@ static int zebra_vxlan_check_del_local_mac(struct interface *ifp,
UNSET_FLAG(mac->flags, ZEBRA_MAC_ALL_LOCAL_FLAGS);
UNSET_FLAG(mac->flags, ZEBRA_MAC_STICKY);
SET_FLAG(mac->flags, ZEBRA_MAC_AUTO);
mac->rem_seq = 0;
}
return 0;
@ -5860,7 +5861,7 @@ static int zebra_vxlan_sg_send(struct zebra_vrf *zvrf,
if (!CHECK_FLAG(zvrf->flags, ZEBRA_PIM_SEND_VXLAN_SG))
return 0;
s = stream_new(ZEBRA_MAX_PACKET_SIZ);
s = stream_new(ZEBRA_SMALL_PACKET_SIZE);
zclient_create_header(s, cmd, VRF_DEFAULT);
stream_putl(s, IPV4_MAX_BYTELEN);