BUG/MINOR: server: make srv_alloc_lb() allocate lb_nodes for consistent hash
The test in srv_alloc_lb() to allocate the lb_nodes[] array used in the
consistent hash was incorrect, it wouldn't do it for consistent hash and
could do it for regular random.
No backport is needed as this was added for dynamic servers in 2.4-dev by
commit f99f77a50 ("MEDIUM: server: implement 'add server' cli command").
diff --git a/src/server.c b/src/server.c
index 3f05904..fb7b750 100644
--- a/src/server.c
+++ b/src/server.c
@@ -4299,7 +4299,8 @@
sv->lb_nodes_tot = sv->uweight * BE_WEIGHT_SCALE;
sv->lb_nodes_now = 0;
- if ((be->lbprm.algo & BE_LB_PARM) == BE_LB_RR_RANDOM) {
+ if (((be->lbprm.algo & (BE_LB_KIND | BE_LB_PARM)) == (BE_LB_KIND_RR | BE_LB_RR_RANDOM)) ||
+ ((be->lbprm.algo & (BE_LB_KIND | BE_LB_HASH_TYPE)) == (BE_LB_KIND_HI | BE_LB_HASH_CONS))) {
sv->lb_nodes = calloc(sv->lb_nodes_tot, sizeof(*sv->lb_nodes));
if (!sv->lb_nodes)