proto_ipsec: allow empty allowed_algorithms

OpenSIPS · May 9, 2024 · 14466cc · 14466cc
1 parent da8ae07
commit 14466cc
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/modules/proto_ipsec/ipsec_algo.c b/modules/proto_ipsec/ipsec_algo.c
@@ -241,6 +241,8 @@ struct ipsec_allowed_algo *ipsec_parse_allowed_algorithms(str *algs)
 
 int ipsec_add_allowed_algorithms(str *algs)
 {
+	if (!algs || !algs->len)
+		return 0;
 	ipsec_global_allowed_algos = ipsec_parse_allowed_algorithms(algs);
 	return (ipsec_global_allowed_algos?0:-1);
 }