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Merge pull request #5160 from donaldsharp/7.2_bgp_backports

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7.2 bgp backports
This commit is contained in:
Mark Stapp 2019-10-15 15:38:23 -04:00 committed by GitHub
commit fdf4ed925c
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5 changed files with 25 additions and 11 deletions
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2
bgpd/bgp_aspath.c
View File

@ -576,7 +576,7 @@ static void aspath_make_str_count(struct aspath *as, bool make_json)
if (make_json)
json_object_array_add(
jseg_list,
json_object_new_int(seg->as[i]));
json_object_new_int64(seg->as[i]));
len += snprintf(str_buf + len, str_size - len, "%u",
seg->as[i]);

2
bgpd/bgp_mplsvpn.c
View File

@ -109,7 +109,7 @@ int bgp_nlri_parse_vpn(struct peer *peer, struct attr *attr,
uint16_t type;
struct rd_as rd_as;
struct rd_ip rd_ip;
struct prefix_rd prd;
struct prefix_rd prd = {0};
mpls_label_t label = {0};
afi_t afi;
safi_t safi;

14
bgpd/bgp_route.c
View File

@ -1785,9 +1785,9 @@ int subgroup_announce_check(struct bgp_node *rn, struct bgp_path_info *pi,
/* Route map & unsuppress-map apply. */
if (ROUTE_MAP_OUT_NAME(filter) || (pi->extra && pi->extra->suppress)) {
struct bgp_path_info rmap_path;
struct bgp_path_info_extra dummy_rmap_path_extra;
struct attr dummy_attr;
struct bgp_path_info rmap_path = {0};
struct bgp_path_info_extra dummy_rmap_path_extra = {0};
struct attr dummy_attr = {0};
memset(&rmap_path, 0, sizeof(struct bgp_path_info));
rmap_path.peer = peer;
@ -3927,12 +3927,16 @@ static void bgp_soft_reconfig_table(struct peer *peer, afi_t afi, safi_t safi,
if (ain->peer != peer)
continue;
struct bgp_path_info *pi =
bgp_node_get_bgp_path_info(rn);
struct bgp_path_info *pi;
uint32_t num_labels = 0;
mpls_label_t *label_pnt = NULL;
struct bgp_route_evpn evpn;
for (pi = bgp_node_get_bgp_path_info(rn); pi;
pi = pi->next)
if (pi->peer == peer)
break;
if (pi && pi->extra)
num_labels = pi->extra->num_labels;
if (num_labels)

4
bgpd/rfapi/rfapi_import.c
View File

@ -2179,8 +2179,8 @@ static struct bgp_path_info *rfapiItBiIndexSearch(
{
struct skiplist *sl;
int rc;
struct bgp_path_info bpi_fake;
struct bgp_path_info_extra bpi_extra;
struct bgp_path_info bpi_fake = {0};
struct bgp_path_info_extra bpi_extra = {0};
struct bgp_path_info *bpi_result;
sl = RFAPI_RDINDEX(rn);

14
lib/prefix.c
View File

@ -773,8 +773,18 @@ int prefix_cmp(union prefixconstptr up1, union prefixconstptr up2)
if (i)
return i;
return numcmp(pp1[offset] & maskbit[shift],
pp2[offset] & maskbit[shift]);
/*
* At this point offset was the same, if we have shift
* that means we still have data to compare, if shift is
* 0 then we are at the end of the data structure
* and should just return, as that we will be accessing
* memory beyond the end of the party zone
*/
if (shift)
return numcmp(pp1[offset] & maskbit[shift],
pp2[offset] & maskbit[shift]);
return 0;
}
/*