From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Tue, 19 Nov 2013 13:46:28 +0000 (+0000)
Subject: Add get_version for lua IP module.
X-Git-Tag: 0.6.0~48
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c87580806c6e941fe34be0751f928325271ee7eb;p=thirdparty%2Frspamd.git

Add get_version for lua IP module.
---

diff --git a/src/lua/lua_ip.c b/src/lua/lua_ip.c
index 1297f0403a..a040901b84 100644
--- a/src/lua/lua_ip.c
+++ b/src/lua/lua_ip.c
@@ -29,12 +29,14 @@ LUA_FUNCTION_DEF (ip, str_octets);
 LUA_FUNCTION_DEF (ip, inversed_str_octets);
 LUA_FUNCTION_DEF (ip, from_string);
 LUA_FUNCTION_DEF (ip, destroy);
+LUA_FUNCTION_DEF (ip, get_version);
 
 static const struct luaL_reg    iplib_m[] = {
 	LUA_INTERFACE_DEF (ip, to_string),
 	LUA_INTERFACE_DEF (ip, to_table),
 	LUA_INTERFACE_DEF (ip, str_octets),
 	LUA_INTERFACE_DEF (ip, inversed_str_octets),
+	LUA_INTERFACE_DEF (ip, get_version),
 	{"__tostring", lua_ip_to_string},
 	{"__gc", lua_ip_destroy},
 	{NULL, NULL}
@@ -222,6 +224,21 @@ lua_ip_destroy (lua_State *L)
 	return 0;
 }
 
+static gint
+lua_ip_get_version (lua_State *L)
+{
+	struct rspamd_lua_ip *ip = lua_check_ip (L, 1);
+
+	if (ip) {
+		lua_pushnumber (L, ip->af == AF_INET6 ? 6 : 4);
+	}
+	else {
+		lua_pushnil (L);
+	}
+
+	return 1;
+}
+
 void
 lua_ip_push (lua_State *L, int af, gpointer data)
 {