bgp_unlock(e->bgp_orig);
if ((*extra)->bgp_fs_pbr)
- list_delete_and_null(&((*extra)->bgp_fs_pbr));
+ list_delete(&((*extra)->bgp_fs_pbr));
XFREE(MTYPE_BGP_ROUTE_EXTRA, *extra);
*extra = NULL;
if (ri->peer->pcount[table->afi][table->safi])
ri->peer->pcount[table->afi][table->safi]--;
else
- flog_err(LIB_ERR_DEVELOPMENT,
+ flog_err(EC_LIB_DEVELOPMENT,
"Asked to decrement 0 prefix count for peer");
} else if (BGP_INFO_COUNTABLE(ri)
&& !CHECK_FLAG(ri->flags, BGP_INFO_COUNTED)) {
{
struct eth_segment_id *info_eth_s_id, *info_eth_s_id_remote;
union gw_addr *info_gw_ip, *info_gw_ip_remote;
- char temp[16];
+ union {
+ struct eth_segment_id esi;
+ union gw_addr ip;
+ } temp;
if (afi != AFI_L2VPN)
return true;
if (!info->attr) {
- memset(&temp, 0, 16);
- info_eth_s_id = (struct eth_segment_id *)&temp;
- info_gw_ip = (union gw_addr *)&temp;
+ memset(&temp, 0, sizeof(temp));
+ info_eth_s_id = &temp.esi;
+ info_gw_ip = &temp.ip;
+
if (eth_s_id == NULL && gw_ip == NULL)
return true;
} else {
info_eth_s_id = &(info->attr->evpn_overlay.eth_s_id);
info_gw_ip = &(info->attr->evpn_overlay.gw_ip);
}
- if (gw_ip == NULL)
- info_gw_ip_remote = (union gw_addr *)&temp;
- else
+
+ if (gw_ip == NULL) {
+ memset(&temp, 0, sizeof(temp));
+ info_gw_ip_remote = &temp.ip;
+ } else
info_gw_ip_remote = gw_ip;
- if (eth_s_id == NULL)
- info_eth_s_id_remote = (struct eth_segment_id *)&temp;
- else
+
+ if (eth_s_id == NULL) {
+ memset(&temp, 0, sizeof(temp));
+ info_eth_s_id_remote = &temp.esi;
+ } else
info_eth_s_id_remote = eth_s_id;
+
if (!memcmp(info_gw_ip, info_gw_ip_remote, sizeof(union gw_addr)))
return false;
+
return !memcmp(info_eth_s_id, info_eth_s_id_remote,
sizeof(struct eth_segment_id));
}
for (rn = bgp_table_top(peer->bgp->rib[afi][safi]); rn;
rn = bgp_route_next(rn)) {
struct bgp_node *rm;
- struct bgp_info *ri;
/* look for neighbor in tables */
if ((table = rn->info) == NULL)
/* Prefix length check. */
if (p.prefixlen > prefix_blen(&p) * 8) {
flog_err(
- BGP_ERR_UPDATE_RCV,
+ EC_BGP_UPDATE_RCV,
"%s [Error] Update packet error (wrong prefix length %d for afi %u)",
peer->host, p.prefixlen, packet->afi);
return -1;
/* When packet overflow occur return immediately. */
if (pnt + psize > lim) {
flog_err(
- BGP_ERR_UPDATE_RCV,
+ EC_BGP_UPDATE_RCV,
"%s [Error] Update packet error (prefix length %d overflows packet)",
peer->host, p.prefixlen);
return -1;
* prefix */
if (psize > (ssize_t)sizeof(p.u)) {
flog_err(
- BGP_ERR_UPDATE_RCV,
+ EC_BGP_UPDATE_RCV,
"%s [Error] Update packet error (prefix length %d too large for prefix storage %zu)",
peer->host, p.prefixlen, sizeof(p.u));
return -1;
* ignored.
*/
flog_err(
- BGP_ERR_UPDATE_RCV,
+ EC_BGP_UPDATE_RCV,
"%s: IPv4 unicast NLRI is multicast address %s, ignoring",
peer->host, inet_ntoa(p.u.prefix4));
continue;
char buf[BUFSIZ];
flog_err(
- BGP_ERR_UPDATE_RCV,
+ EC_BGP_UPDATE_RCV,
"%s: IPv6 unicast NLRI is link-local address %s, ignoring",
peer->host,
inet_ntop(AF_INET6, &p.u.prefix6, buf,
char buf[BUFSIZ];
flog_err(
- BGP_ERR_UPDATE_RCV,
+ EC_BGP_UPDATE_RCV,
"%s: IPv6 unicast NLRI is multicast address %s, ignoring",
peer->host,
inet_ntop(AF_INET6, &p.u.prefix6, buf,
/* Packet length consistency check. */
if (pnt != lim) {
flog_err(
- BGP_ERR_UPDATE_RCV,
+ EC_BGP_UPDATE_RCV,
"%s [Error] Update packet error (prefix length mismatch with total length)",
peer->host);
return -1;
break;
if (ri) {
- union gw_addr add;
memset(&add, 0, sizeof(union gw_addr));
if (attrhash_cmp(ri->attr, attr_new)
&& overlay_index_equal(afi, ri, bgp_static->eth_s_id, &add)
return CMD_WARNING_CONFIG_FAILED;
}
- bgp_static = rn->info;
+ bgp_static = bgp_static_get_node_info(rn);
if ((label_index != BGP_INVALID_LABEL_INDEX)
&& (label_index != bgp_static->label_index)) {
/* Clear configuration. */
bgp_static_free(bgp_static);
- rn->info = NULL;
+ bgp_static_set_node_info(rn, NULL);
bgp_unlock_node(rn);
bgp_unlock_node(rn);
} else {
/* Set BGP static route configuration. */
rn = bgp_node_get(bgp->route[afi][safi], &p);
- if (rn->info) {
+ bgp_static = bgp_static_get_node_info(rn);
+ if (bgp_static) {
/* Configuration change. */
- bgp_static = rn->info;
-
/* Label index cannot be changed. */
if (bgp_static->label_index != label_index) {
vty_out(vty, "%% cannot change label-index\n");
bgp_static->rmap.map =
route_map_lookup_by_name(rmap);
}
- rn->info = bgp_static;
+ bgp_static_set_node_info(rn, bgp_static);
}
bgp_static->valid = 1;
for (rm = bgp_table_top(table); rm;
rm = bgp_route_next(rm)) {
- bgp_static = rm->info;
+ bgp_static =
+ bgp_static_get_node_info(rm);
bgp_static_update_safi(bgp, &rm->p,
bgp_static, afi,
safi);
}
} else {
- bgp_static_update(bgp, &rn->p, rn->info, afi,
- safi);
+ bgp_static_update(bgp, &rn->p,
+ bgp_static_get_node_info(rn),
+ afi, safi);
}
}
}
for (rm = bgp_table_top(table); rm;
rm = bgp_route_next(rm)) {
- bgp_static = rm->info;
+ bgp_static =
+ bgp_static_get_node_info(rm);
bgp_static_withdraw_safi(
bgp, &rm->p, AFI_IP, safi,
(struct prefix_rd *)&rn->p);
bgp_static_free(bgp_static);
- rn->info = NULL;
+ bgp_static_set_node_info(rn, NULL);
bgp_unlock_node(rn);
}
} else {
- bgp_static = rn->info;
+ bgp_static = bgp_static_get_node_info(rn);
bgp_static_withdraw(bgp, &rn->p, afi, safi);
bgp_static_free(bgp_static);
- rn->info = NULL;
+ bgp_static_set_node_info(rn, NULL);
bgp_unlock_node(rn);
}
}
for (rm = bgp_table_top(table); rm;
rm = bgp_route_next(rm)) {
- bgp_static = rm->info;
+ bgp_static =
+ bgp_static_get_node_info(rm);
bgp_static_update_safi(bgp, &rm->p,
bgp_static, afi,
safi);
}
} else {
- bgp_static = rn->info;
+ bgp_static = bgp_static_get_node_info(rn);
bgp_static_update(bgp, &rn->p, bgp_static, afi,
safi);
}
if (gwip)
prefix_copy(&bgp_static->gatewayIp, &gw_ip);
}
- rn->info = bgp_static;
+ bgp_static_set_node_info(rn, bgp_static);
bgp_static->valid = 1;
bgp_static_update_safi(bgp, &p, bgp_static, afi, safi);
if (rn) {
bgp_static_withdraw_safi(bgp, &p, afi, safi, &prd);
- bgp_static = rn->info;
+ bgp_static = bgp_static_get_node_info(rn);
bgp_static_free(bgp_static);
- rn->info = NULL;
+ bgp_static_set_node_info(rn, NULL);
bgp_unlock_node(rn);
bgp_unlock_node(rn);
} else
XFREE(MTYPE_BGP_AGGREGATE, aggregate);
}
-static int bgp_aggregate_info_same(struct bgp_info *ri, struct aspath *aspath,
+static int bgp_aggregate_info_same(struct bgp_info *ri, uint8_t origin,
+ struct aspath *aspath,
struct community *comm)
{
static struct aspath *ae = NULL;
if (!ri)
return 0;
+ if (origin != ri->attr->origin)
+ return 0;
+
if (!aspath_cmp(ri->attr->aspath, (aspath) ? aspath : ae))
return 0;
if (!community_cmp(ri->attr->community, comm))
return 0;
+ if (!CHECK_FLAG(ri->flags, BGP_INFO_VALID))
+ return 0;
+
return 1;
}
* If the aggregate information has not changed
* no need to re-install it again.
*/
- if (bgp_aggregate_info_same(rn->info, aspath, community)) {
+ if (bgp_aggregate_info_same(rn->info, origin, aspath,
+ community)) {
bgp_unlock_node(rn);
if (aspath)
child = bgp_node_get(table, p);
/* Aggregate address configuration check. */
- for (rn = child; rn; rn = bgp_node_parent_nolock(rn))
- if ((aggregate = rn->info) != NULL
- && rn->p.prefixlen < p->prefixlen) {
+ for (rn = child; rn; rn = bgp_node_parent_nolock(rn)) {
+ aggregate = bgp_aggregate_get_node_info(rn);
+ if (aggregate != NULL && rn->p.prefixlen < p->prefixlen) {
bgp_aggregate_delete(bgp, &rn->p, afi, safi, aggregate);
bgp_aggregate_route(bgp, &rn->p, ri, afi, safi, NULL,
aggregate);
}
+ }
bgp_unlock_node(child);
}
child = bgp_node_get(table, p);
/* Aggregate address configuration check. */
- for (rn = child; rn; rn = bgp_node_parent_nolock(rn))
- if ((aggregate = rn->info) != NULL
- && rn->p.prefixlen < p->prefixlen) {
+ for (rn = child; rn; rn = bgp_node_parent_nolock(rn)) {
+ aggregate = bgp_aggregate_get_node_info(rn);
+ if (aggregate != NULL && rn->p.prefixlen < p->prefixlen) {
bgp_aggregate_delete(bgp, &rn->p, afi, safi, aggregate);
bgp_aggregate_route(bgp, &rn->p, NULL, afi, safi, del,
aggregate);
}
+ }
bgp_unlock_node(child);
}
return CMD_WARNING_CONFIG_FAILED;
}
- aggregate = rn->info;
+ aggregate = bgp_aggregate_get_node_info(rn);
bgp_aggregate_delete(bgp, &p, afi, safi, aggregate);
bgp_aggregate_install(bgp, afi, safi, &p, 0, NULL, NULL, 0, aggregate);
/* Unlock aggregate address configuration. */
- rn->info = NULL;
+ bgp_aggregate_set_node_info(rn, NULL);
bgp_aggregate_free(aggregate);
bgp_unlock_node(rn);
bgp_unlock_node(rn);
aggregate->summary_only = summary_only;
aggregate->as_set = as_set;
aggregate->safi = safi;
- rn->info = aggregate;
+ bgp_aggregate_set_node_info(rn, aggregate);
/* Aggregate address insert into BGP routing table. */
bgp_aggregate_route(bgp, &p, NULL, afi, safi, NULL, aggregate);
continue;
}
if (type == bgp_show_type_prefix_longer) {
- struct prefix *p = output_arg;
-
+ p = output_arg;
if (!prefix_match(p, &rn->p))
continue;
}
static int bgp_show_lcommunity(struct vty *vty, struct bgp *bgp, int argc,
struct cmd_token **argv, afi_t afi, safi_t safi,
- uint8_t uj)
+ bool uj)
{
struct lcommunity *lcom;
struct buffer *b;
static int bgp_show_lcommunity_list(struct vty *vty, struct bgp *bgp,
const char *lcom, afi_t afi, safi_t safi,
- uint8_t uj)
+ bool uj)
{
struct community_list *list;
if (CHECK_FLAG(ri->flags, BGP_INFO_COUNTED)) {
pc->count[PCOUNT_COUNTED]++;
if (CHECK_FLAG(ri->flags, BGP_INFO_UNUSEABLE))
- flog_err(LIB_ERR_DEVELOPMENT,
- "Attempting to count but flags say it is unusable");
+ flog_err(
+ EC_LIB_DEVELOPMENT,
+ "Attempting to count but flags say it is unusable");
} else {
if (!CHECK_FLAG(ri->flags, BGP_INFO_UNUSEABLE))
- flog_err(LIB_ERR_DEVELOPMENT,
- "Not counted but flags say we should");
+ flog_err(
+ EC_LIB_DEVELOPMENT,
+ "Not counted but flags say we should");
}
}
}
/* Get BGP distance node. */
rn = bgp_node_get(bgp_distance_table[afi][safi], (struct prefix *)&p);
- if (rn->info) {
- bdistance = rn->info;
+ bdistance = bgp_distance_get_node(rn);
+ if (bdistance)
bgp_unlock_node(rn);
- } else {
+ else {
bdistance = bgp_distance_new();
- rn->info = bdistance;
+ bgp_distance_set_node_info(rn, bdistance);
}
/* Set distance value. */
return CMD_WARNING_CONFIG_FAILED;
}
- bdistance = rn->info;
+ bdistance = bgp_distance_get_node(rn);
distance = atoi(distance_str);
if (bdistance->distance != distance) {
sockunion2hostprefix(&peer->su, &q);
rn = bgp_node_match(bgp_distance_table[afi][safi], &q);
if (rn) {
- bdistance = rn->info;
+ bdistance = bgp_distance_get_node(rn);
bgp_unlock_node(rn);
if (bdistance->access_list) {
/* Backdoor check. */
rn = bgp_node_lookup(bgp->route[afi][safi], p);
if (rn) {
- bgp_static = rn->info;
+ bgp_static = bgp_static_get_node_info(rn);
bgp_unlock_node(rn);
if (bgp_static->backdoor) {
continue;
for (rn = bgp_table_top(table); rn; rn = bgp_route_next(rn)) {
- if ((bgp_static = rn->info) == NULL)
+ bgp_static = bgp_static_get_node_info(rn);
+ if (bgp_static == NULL)
continue;
p = &rn->p;
continue;
for (rn = bgp_table_top(table); rn; rn = bgp_route_next(rn)) {
- if ((bgp_static = rn->info) == NULL)
+ bgp_static = bgp_static_get_node_info(rn);
+ if (bgp_static == NULL)
continue;
char *macrouter = NULL;
/* Network configuration. */
for (rn = bgp_table_top(bgp->route[afi][safi]); rn;
rn = bgp_route_next(rn)) {
- if ((bgp_static = rn->info) == NULL)
+ bgp_static = bgp_static_get_node_info(rn);
+ if (bgp_static == NULL)
continue;
p = &rn->p;
/* Aggregate-address configuration. */
for (rn = bgp_table_top(bgp->aggregate[afi][safi]); rn;
rn = bgp_route_next(rn)) {
- if ((bgp_aggregate = rn->info) == NULL)
+ bgp_aggregate = bgp_aggregate_get_node_info(rn);
+ if (bgp_aggregate == NULL)
continue;
p = &rn->p;
}
for (rn = bgp_table_top(bgp_distance_table[afi][safi]); rn;
- rn = bgp_route_next(rn))
- if ((bdistance = rn->info) != NULL) {
+ rn = bgp_route_next(rn)) {
+ bdistance = bgp_distance_get_node(rn);
+ if (bdistance != NULL) {
char buf[PREFIX_STRLEN];
vty_out(vty, " distance %d %s %s\n",
bdistance->access_list ? bdistance->access_list
: "");
}
+ }
}
/* Allocate routing table structure and install commands. */
projects / mirror_frr.git / blobdiff