Combine IP{,6}T_LIB_DIR into XTABLES_LIBDIR
diff --git a/iptables-save.c b/iptables-save.c
index c0c37ed..1ce2090 100644
--- a/iptables-save.c
+++ b/iptables-save.c
@@ -357,9 +357,14 @@
program_name = "iptables-save";
program_version = IPTABLES_VERSION;
- lib_dir = getenv("IPTABLES_LIB_DIR");
- if (!lib_dir)
- lib_dir = IPT_LIB_DIR;
+ lib_dir = getenv("XTABLES_LIBDIR");
+ if (lib_dir == NULL) {
+ lib_dir = getenv("IPTABLES_LIB_DIR");
+ if (lib_dir != NULL)
+ fprintf(stderr, "IPTABLES_LIB_DIR is deprecated\n");
+ }
+ if (lib_dir == NULL)
+ lib_dir = XTABLES_LIBDIR;
#ifdef NO_SHARED_LIBS
init_extensions();