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Merge remote-tracking branch 'origin/cmaster' into cmaster-next
This commit is contained in:
commit
cbca9a189c
@ -99,6 +99,9 @@ struct attr_extra
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/* MP Nexthop length */
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u_char mp_nexthop_len;
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/* MP Nexthop preference */
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u_char mp_nexthop_prefer_global;
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/* route tag */
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u_short tag;
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@ -317,6 +317,7 @@ bgp_vrf_enable (vrf_id_t vrf_id, const char *name, void **info)
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{
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struct vrf *vrf;
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struct bgp *bgp;
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vrf_id_t old_vrf_id;
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vrf = vrf_lookup (vrf_id);
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if (!vrf) // unexpected
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@ -328,8 +329,13 @@ bgp_vrf_enable (vrf_id_t vrf_id, const char *name, void **info)
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bgp = bgp_lookup_by_name(name);
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if (bgp)
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{
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old_vrf_id = bgp->vrf_id;
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/* We have instance configured, link to VRF and make it "up". */
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bgp_vrf_link (bgp, vrf);
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/* Update any redistribute vrf bitmaps if the vrf_id changed */
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if (old_vrf_id != bgp->vrf_id)
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bgp_update_redist_vrf_bitmaps(bgp, old_vrf_id);
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bgp_instance_up (bgp);
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}
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@ -341,6 +347,7 @@ bgp_vrf_disable (vrf_id_t vrf_id, const char *name, void **info)
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{
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struct vrf *vrf;
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struct bgp *bgp;
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vrf_id_t old_vrf_id;
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if (vrf_id == VRF_DEFAULT)
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return 0;
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@ -355,8 +362,12 @@ bgp_vrf_disable (vrf_id_t vrf_id, const char *name, void **info)
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bgp = bgp_lookup_by_name(name);
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if (bgp)
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{
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old_vrf_id = bgp->vrf_id;
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/* We have instance configured, unlink from VRF and make it "down". */
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bgp_vrf_unlink (bgp, vrf);
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/* Update any redistribute vrf bitmaps if the vrf_id changed */
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if (old_vrf_id != bgp->vrf_id)
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bgp_update_redist_vrf_bitmaps(bgp, old_vrf_id);
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bgp_instance_down (bgp);
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}
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@ -5873,7 +5873,7 @@ route_vty_out (struct vty *vty, struct prefix *p,
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vty_out (vty, "%-16s", inet_ntoa (attr->nexthop));
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}
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}
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#ifdef HAVE_IPV6
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/* IPv6 Next Hop */
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else if (p->family == AF_INET6 || BGP_ATTR_NEXTHOP_AFI_IP6(attr))
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{
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@ -5901,8 +5901,9 @@ route_vty_out (struct vty *vty, struct prefix *p,
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json_object_string_add(json_nexthop_ll, "afi", "ipv6");
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json_object_string_add(json_nexthop_ll, "scope", "link-local");
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if (IPV6_ADDR_CMP (&attr->extra->mp_nexthop_global,
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&attr->extra->mp_nexthop_local) != 0)
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if ((IPV6_ADDR_CMP (&attr->extra->mp_nexthop_global,
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&attr->extra->mp_nexthop_local) != 0) &&
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!attr->extra->mp_nexthop_prefer_global)
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json_object_boolean_true_add(json_nexthop_ll, "used");
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else
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json_object_boolean_true_add(json_nexthop_global, "used");
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@ -5912,7 +5913,10 @@ route_vty_out (struct vty *vty, struct prefix *p,
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}
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else
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{
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if ((attr->extra->mp_nexthop_len == 32) || (binfo->peer->conf_if))
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/* Display LL if LL/Global both in table unless prefer-global is set */
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if (((attr->extra->mp_nexthop_len == 32) &&
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!attr->extra->mp_nexthop_prefer_global) ||
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(binfo->peer->conf_if))
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{
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if (binfo->peer->conf_if)
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{
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@ -5954,7 +5958,6 @@ route_vty_out (struct vty *vty, struct prefix *p,
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}
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}
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}
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#endif /* HAVE_IPV6 */
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/* MED/Metric */
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if (attr->flag & ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC))
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@ -6635,7 +6638,6 @@ route_vty_out_detail (struct vty *vty, struct bgp *bgp, struct prefix *p,
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if (json_paths)
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json_object_string_add(json_nexthop_global, "afi", "ipv4");
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}
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#ifdef HAVE_IPV6
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else
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{
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assert (attr->extra);
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@ -6654,8 +6656,6 @@ route_vty_out_detail (struct vty *vty, struct bgp *bgp, struct prefix *p,
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buf, INET6_ADDRSTRLEN));
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}
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}
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#endif /* HAVE_IPV6 */
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/* Display the IGP cost or 'inaccessible' */
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if (! CHECK_FLAG (binfo->flags, BGP_INFO_VALID))
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@ -6761,7 +6761,6 @@ route_vty_out_detail (struct vty *vty, struct bgp *bgp, struct prefix *p,
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if (!json_paths)
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vty_out (vty, "%s", VTY_NEWLINE);
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#ifdef HAVE_IPV6
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/* display the link-local nexthop */
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if (attr->extra && attr->extra->mp_nexthop_len == BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL)
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{
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@ -6775,13 +6774,19 @@ route_vty_out_detail (struct vty *vty, struct bgp *bgp, struct prefix *p,
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json_object_string_add(json_nexthop_ll, "scope", "link-local");
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json_object_boolean_true_add(json_nexthop_ll, "accessible");
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json_object_boolean_true_add(json_nexthop_ll, "used");
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if (!attr->extra->mp_nexthop_prefer_global)
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json_object_boolean_true_add(json_nexthop_ll, "used");
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else
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json_object_boolean_true_add(json_nexthop_global, "used");
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}
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else
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{
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vty_out (vty, " (%s) (used)%s",
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inet_ntop (AF_INET6, &attr->extra->mp_nexthop_local,
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vty_out (vty, " (%s) %s%s",
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inet_ntop (AF_INET6, &attr->extra->mp_nexthop_local,
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buf, INET6_ADDRSTRLEN),
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attr->extra->mp_nexthop_prefer_global ?
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"(prefer-global)" : "(used)",
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VTY_NEWLINE);
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}
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}
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@ -6791,7 +6796,6 @@ route_vty_out_detail (struct vty *vty, struct bgp *bgp, struct prefix *p,
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if (json_paths)
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json_object_boolean_true_add(json_nexthop_global, "used");
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}
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#endif /* HAVE_IPV6 */
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/* Line 3 display Origin, Med, Locpref, Weight, Tag, valid, Int/Ext/Local, Atomic, best */
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if (json_paths)
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@ -103,6 +103,7 @@ o Cisco route-map
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o Local extensions
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set ipv6 next-hop global: Done
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set ipv6 next-hop prefer-global: Done
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set ipv6 next-hop local : Done
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set as-path exclude : Done
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@ -2192,6 +2193,61 @@ struct route_map_rule_cmd route_set_ipv6_nexthop_global_cmd =
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route_set_ipv6_nexthop_global_free
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};
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/* Set next-hop preference value. */
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static route_map_result_t
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route_set_ipv6_nexthop_prefer_global (void *rule, struct prefix *prefix,
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route_map_object_t type, void *object)
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{
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struct bgp_info *bgp_info;
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struct peer *peer;
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if (type == RMAP_BGP)
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{
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/* Fetch routemap's rule information. */
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bgp_info = object;
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peer = bgp_info->peer;
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if ((CHECK_FLAG (peer->rmap_type, PEER_RMAP_TYPE_IN) ||
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CHECK_FLAG (peer->rmap_type, PEER_RMAP_TYPE_IMPORT))
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&& peer->su_remote
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&& sockunion_family (peer->su_remote) == AF_INET6)
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{
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/* Set next hop preference to global */
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bgp_info->attr->extra->mp_nexthop_prefer_global = TRUE;
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SET_FLAG(bgp_info->attr->rmap_change_flags,
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BATTR_RMAP_IPV6_GLOBAL_NHOP_CHANGED);
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}
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}
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return RMAP_OKAY;
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}
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static void *
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route_set_ipv6_nexthop_prefer_global_compile (const char *arg)
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{
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int *rins = NULL;
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rins = XCALLOC (MTYPE_ROUTE_MAP_COMPILED, sizeof (int));
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*rins = 1;
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return rins;
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}
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/* Free route map's compiled `ip next-hop' value. */
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static void
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route_set_ipv6_nexthop_prefer_global_free (void *rule)
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{
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XFREE (MTYPE_ROUTE_MAP_COMPILED, rule);
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}
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/* Route map commands for ip nexthop set preferred. */
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struct route_map_rule_cmd route_set_ipv6_nexthop_prefer_global_cmd =
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{
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"ipv6 next-hop prefer-global",
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route_set_ipv6_nexthop_prefer_global,
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route_set_ipv6_nexthop_prefer_global_compile,
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route_set_ipv6_nexthop_prefer_global_free
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};
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/* `set ipv6 nexthop local IP_ADDRESS' */
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/* Set nexthop to object. ojbect must be pointer to struct attr. */
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@ -4366,11 +4422,34 @@ DEFUN (no_set_ipv6_nexthop_peer,
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SET_STR
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IPV6_STR
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"IPv6 next-hop address\n"
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)
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"Use peer address (for BGP only)\n")
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{
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return bgp_route_set_delete (vty, vty->index, "ipv6 next-hop peer-address", NULL);
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}
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DEFUN (set_ipv6_nexthop_prefer_global,
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set_ipv6_nexthop_prefer_global_cmd,
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"set ipv6 next-hop prefer-global",
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SET_STR
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IPV6_STR
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"IPv6 next-hop address\n"
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"Prefer global over link-local if both exist\n")
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{
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return bgp_route_set_add (vty, vty->index, "ipv6 next-hop prefer-global", NULL);;
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}
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DEFUN (no_set_ipv6_nexthop_prefer_global,
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no_set_ipv6_nexthop_prefer_global_cmd,
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"no set ipv6 next-hop prefer-global",
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NO_STR
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SET_STR
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IPV6_STR
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"IPv6 next-hop address\n"
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"Prefer global over link-local if both exist\n")
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{
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return bgp_route_set_delete (vty, vty->index, "ipv6 next-hop prefer-global", NULL);
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}
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DEFUN (set_ipv6_nexthop_global,
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set_ipv6_nexthop_global_cmd,
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"set ipv6 next-hop global X:X::X:X",
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@ -4704,6 +4783,7 @@ bgp_route_map_init (void)
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route_map_install_match (&route_match_ipv6_next_hop_cmd);
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route_map_install_match (&route_match_ipv6_address_prefix_list_cmd);
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route_map_install_set (&route_set_ipv6_nexthop_global_cmd);
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route_map_install_set (&route_set_ipv6_nexthop_prefer_global_cmd);
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route_map_install_set (&route_set_ipv6_nexthop_local_cmd);
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route_map_install_set (&route_set_ipv6_nexthop_peer_cmd);
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@ -4716,6 +4796,8 @@ bgp_route_map_init (void)
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install_element (RMAP_NODE, &set_ipv6_nexthop_global_cmd);
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install_element (RMAP_NODE, &no_set_ipv6_nexthop_global_cmd);
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install_element (RMAP_NODE, &no_set_ipv6_nexthop_global_val_cmd);
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install_element (RMAP_NODE, &set_ipv6_nexthop_prefer_global_cmd);
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install_element (RMAP_NODE, &no_set_ipv6_nexthop_prefer_global_cmd);
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install_element (RMAP_NODE, &set_ipv6_nexthop_local_cmd);
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install_element (RMAP_NODE, &no_set_ipv6_nexthop_local_cmd);
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install_element (RMAP_NODE, &no_set_ipv6_nexthop_local_val_cmd);
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@ -1136,12 +1136,18 @@ bgp_info_to_ipv6_nexthop (struct bgp_info *info)
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/* If both global and link-local address present. */
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if (info->attr->extra->mp_nexthop_len == BGP_ATTR_NHLEN_IPV6_GLOBAL_AND_LL)
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{
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/* Workaround for Cisco's nexthop bug. */
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if (IN6_IS_ADDR_UNSPECIFIED (&info->attr->extra->mp_nexthop_global)
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&& info->peer->su_remote->sa.sa_family == AF_INET6)
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nexthop = &info->peer->su_remote->sin6.sin6_addr;
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/* Check if route-map is set to prefer global over link-local */
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if (info->attr->extra->mp_nexthop_prefer_global)
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nexthop = &info->attr->extra->mp_nexthop_global;
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else
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nexthop = &info->attr->extra->mp_nexthop_local;
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{
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/* Workaround for Cisco's nexthop bug. */
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if (IN6_IS_ADDR_UNSPECIFIED (&info->attr->extra->mp_nexthop_global)
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&& info->peer->su_remote->sa.sa_family == AF_INET6)
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nexthop = &info->peer->su_remote->sin6.sin6_addr;
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else
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nexthop = &info->attr->extra->mp_nexthop_local;
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}
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}
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return nexthop;
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@ -1959,6 +1965,24 @@ bgp_redistribute_unset (struct bgp *bgp, afi_t afi, int type, u_short instance)
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return CMD_SUCCESS;
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}
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/* Update redistribute vrf bitmap during triggers like
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restart networking or delete/add VRFs */
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void
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bgp_update_redist_vrf_bitmaps (struct bgp *bgp, vrf_id_t old_vrf_id)
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{
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int i;
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afi_t afi;
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for (afi = AFI_IP; afi < AFI_MAX; afi++)
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for (i = 0; i < ZEBRA_ROUTE_MAX; i++)
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if (vrf_bitmap_check (zclient->redist[afi][i], old_vrf_id))
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{
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vrf_bitmap_unset (zclient->redist[afi][i], old_vrf_id);
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vrf_bitmap_set (zclient->redist[afi][i], bgp->vrf_id);
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}
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return;
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}
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void
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bgp_zclient_reset (void)
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{
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@ -1504,4 +1504,5 @@ bgp_vrf_unlink (struct bgp *bgp, struct vrf *vrf)
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bgp->vrf_id = VRF_UNKNOWN;
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}
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extern void bgp_update_redist_vrf_bitmaps (struct bgp*, vrf_id_t);
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#endif /* _QUAGGA_BGPD_H */
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|
@ -7,7 +7,7 @@
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##
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AC_PREREQ(2.60)
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AC_INIT(Quagga, 0.99.24+cl3u2, [https://bugzilla.quagga.net])
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AC_INIT(Quagga, 0.99.24+cl3u3, [https://bugzilla.quagga.net])
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CONFIG_ARGS="$*"
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AC_SUBST(CONFIG_ARGS)
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AC_CONFIG_SRCDIR(lib/zebra.h)
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|
10
debian/changelog
vendored
10
debian/changelog
vendored
@ -1,4 +1,12 @@
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quagga (0.99.23.1-1+cl3u2) Release; urgency=medium
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quagga (0.99.24+cl3u3) RELEASED; urgency=medium
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* New Enabled: Merge up-to 0.99.24 code from upstream
|
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* New Enabled: Additional CLI simplification
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* New Enabled: Various Bug Fixes
|
||||
|
||||
-- dev-support <dev-support@cumulusnetworks.com> Thu, 04 Aug 2016 08:43:36 -0700
|
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|
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quagga (0.99.23.1-1+cl3u2) RELEASED; urgency=medium
|
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* New Enabled: VRF - See Documentation for how to use
|
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* New Enabled: Improved interface statistics
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|
@ -220,7 +220,7 @@ do { \
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#define VTY_GET_INTEGER_RANGE(NAME,V,STR,MIN,MAX) \
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do { \
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unsigned long tmpl; \
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unsigned long long tmpl; \
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VTY_GET_INTEGER_RANGE_HEART(NAME,tmpl,STR,MIN,MAX); \
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(V) = tmpl; \
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} while (0)
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|
@ -2133,6 +2133,7 @@ config_write_debug (struct vty *vty)
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struct ospf *ospf;
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char str[16];
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memset (str, 0, 16);
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||||
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if ((ospf = ospf_lookup()) == NULL)
|
||||
return CMD_SUCCESS;
|
||||
|
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