[sr-dev] git:master:31ff79be: core: aliased dns_use_cache to use_dns_cache

[Daniel-Constantin Mierla]

Module: kamailio
Branch: master
Commit: 31ff79be68c262dc74ec4baaae8f9991ffbe7438
URL: https://github.com/kamailio/kamailio/commit/31ff79be68c262dc74ec4baaae8f9991ffbe7438

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2022-08-23T09:58:02+02:00

core: aliased dns_use_cache to use_dns_cache

---

Modified: src/core/cfg.lex
Modified: src/modules/pv/pv_core.c

---

Diff:  https://github.com/kamailio/kamailio/commit/31ff79be68c262dc74ec4baaae8f9991ffbe7438.diff
Patch: https://github.com/kamailio/kamailio/commit/31ff79be68c262dc74ec4baaae8f9991ffbe7438.patch

---

diff --git a/src/core/cfg.lex b/src/core/cfg.lex
index a5a595f98c..76fd8d704d 100644
--- a/src/core/cfg.lex
+++ b/src/core/cfg.lex
@@ -329,7 +329,7 @@ DNS_SEARCH_FMATCH	dns_search_full_match
 DNS_NAPTR_IGNORE_RFC	dns_naptr_ignore_rfc
 /* dns cache */
 DNS_CACHE_INIT	dns_cache_init
-DNS_USE_CACHE	use_dns_cache
+DNS_USE_CACHE	use_dns_cache|dns_use_cache
 DNS_USE_FAILOVER	use_dns_failover
 DNS_CACHE_FLAGS		dns_cache_flags
 DNS_CACHE_NEG_TTL	dns_cache_negative_ttl
diff --git a/src/modules/pv/pv_core.c b/src/modules/pv/pv_core.c
index 1410d80b43..ab5bdc4887 100644
--- a/src/modules/pv/pv_core.c
+++ b/src/modules/pv/pv_core.c
@@ -2259,7 +2259,7 @@ int pv_get_hfl(sip_msg_t *msg, pv_param_t *param, pv_value_t *res)
 		parse_hname2_short(tv.rs.s, tv.rs.s + tv.rs.len, &thdr);
 		if(thdr.type==HDR_ERROR_T) {
 			LM_ERR("error parsing header name [%.*s]\n", tv.rs.len, tv.rs.s);
-			return pv_get_sintval(msg, param, res, 0);
+			return pv_get_null(msg, param, res);
 		}
 		if(thdr.type!=HDR_OTHER_T) {
 			tv.flags = 0;