BUG/MINOR: check: fix the condition to validate a port-less server
A config like the below fails to validate because of a bogus test:
backend b1
tcp-check connect port 1234
option tcp-check
server s1 1.2.3.4 check
[ALERT] (18887) : config : config: proxy 'b1': server 's1' has neither
service port nor check port, and a tcp_check rule
'connect' with no port information.
A || instead of a && only validates the connect rule when both the
address *and* the port are set. A work around is to set the rule like
this:
tcp-check connect addr 0:1234 port 1234
This needs to be backported as far as 2.2 (2.0 is OK).
diff --git a/src/check.c b/src/check.c
index aef1a15..2d8a3bc 100644
--- a/src/check.c
+++ b/src/check.c
@@ -1629,7 +1629,7 @@
/* scan the tcp-check ruleset to ensure a port has been configured */
list_for_each_entry(r, srv->proxy->tcpcheck_rules.list, list) {
- if ((r->action == TCPCHK_ACT_CONNECT) && (!r->connect.port || !get_host_port(&r->connect.addr))) {
+ if ((r->action == TCPCHK_ACT_CONNECT) && (!r->connect.port && !get_host_port(&r->connect.addr))) {
ha_alert("config: %s '%s': server '%s' has neither service port nor check port, "
"and a tcp_check rule 'connect' with no port information.\n",
proxy_type_str(srv->proxy), srv->proxy->id, srv->id);