Patch a bunch of compile bugs reported by Fatih USTA

configure.ac

@@ -34,7 +34,7 @@ AC_SEARCH_LIBS([pthread_create], [pthread])
 AC_CHECK_LIB([argp], [argp_parse])
 
 # Checks for dependencies.
-PKG_CHECK_MODULES(LIBNLGENL3, libnl-genl-3.0 >= 3.1)
+PKG_CHECK_MODULES(LIBNLGENL3, libnl-genl-3.0 >= 3.2.22)
 PKG_CHECK_MODULES(XTABLES, xtables)
 
 # Bash autocompletion option (https://www.swansontec.com/bash-completion.html):

src/mod/common/db/pool4/empty.c

@@ -30,8 +30,6 @@ bool pool4empty_contains(struct net *ns, const struct ipv4_transport_addr *addr)
 {
 	if (addr->l4 < DEFAULT_POOL4_MIN_PORT)
 		return false;
-	if (DEFAULT_POOL4_MAX_PORT < addr->l4)
-		return false;
 
 	return contains_addr(ns, &addr->l3);
 }

src/usr/nl/attribute.c

@@ -65,7 +65,7 @@ struct jool_result jnla_parse_nested(struct nlattr *tb[], int maxtype,
 
 /* Wrapper for nla_validate() for lists */
 struct jool_result jnla_validate_list(struct nlattr *head, int len,
-		char const *what, struct nla_policy const *policy)
+		char const *what, struct nla_policy *policy)
 {
 	struct nlattr *attr;
 	int rem;

src/usr/nl/attribute.h

@@ -20,7 +20,7 @@ struct jool_result jnla_parse_msg(struct nl_msg *msg, struct nlattr *tb[],
 struct jool_result jnla_parse_nested(struct nlattr *result[], int maxtype,
 		struct nlattr *root, struct nla_policy *policy);
 struct jool_result jnla_validate_list(struct nlattr *head, int len,
-		char const *what, struct nla_policy const *policy);
+		char const *what, struct nla_policy *policy);
 
 struct nlattr *jnla_nest_start(struct nl_msg *msg, int attrtype);