libs/iwinfo: fixes for brcm-2.4

[project/luci.git] / libs / iwinfo / src / iwinfo_lualib.c

diff --git a/libs/iwinfo/src/iwinfo_lualib.c b/libs/iwinfo/src/iwinfo_lualib.c
index a798d77..2efc787 100644 (file)
--- a/libs/iwinfo/src/iwinfo_lualib.c
+++ b/libs/iwinfo/src/iwinfo_lualib.c
@@ -161,44 +161,47 @@ static int iwinfo_L_scanlist(lua_State *L, int (*func)(const char *, char *, int
                        lua_setfield(L, -2, "signal");
 
                        /* Crypto */
-                       lua_pushinteger(L, e->crypto.wpa_version);
-                       lua_setfield(L, -2, "wpa");
-
                        lua_pushboolean(L, (!e->crypto.wpa_version && e->crypto.enabled));
                        lua_setfield(L, -2, "wep");
 
-                       lua_newtable(L);
-                       for( j = 0, y = 1; j < IW_IE_CYPHER_NUM; j++ )
+                       if( e->crypto.wpa_version )
                        {
-                               if( e->crypto.group_ciphers & (1<<j) )
+                               lua_pushinteger(L, e->crypto.wpa_version);
+                               lua_setfield(L, -2, "wpa");
+
+                               lua_newtable(L);
+                               for( j = 0, y = 1; j < IW_IE_CYPHER_NUM; j++ )
                                {
-                                       lua_pushstring(L, iw_ie_cypher_name[j]);
-                                       lua_rawseti(L, -2, y++);
+                                       if( e->crypto.group_ciphers & (1<<j) )
+                                       {
+                                               lua_pushstring(L, iw_ie_cypher_name[j]);
+                                               lua_rawseti(L, -2, y++);
+                                       }
                                }
-                       }
-                       lua_setfield(L, -2, "group_ciphers");
+                               lua_setfield(L, -2, "group_ciphers");
 
-                       lua_newtable(L);
-                       for( j = 0, y = 1; j < IW_IE_CYPHER_NUM; j++ )
-                       {
-                               if( e->crypto.pair_ciphers & (1<<j) )
+                               lua_newtable(L);
+                               for( j = 0, y = 1; j < IW_IE_CYPHER_NUM; j++ )
                                {
-                                       lua_pushstring(L, iw_ie_cypher_name[j]);
-                                       lua_rawseti(L, -2, y++);
+                                       if( e->crypto.pair_ciphers & (1<<j) )
+                                       {
+                                               lua_pushstring(L, iw_ie_cypher_name[j]);
+                                               lua_rawseti(L, -2, y++);
+                                       }
                                }
-                       }
-                       lua_setfield(L, -2, "pair_ciphers");
+                               lua_setfield(L, -2, "pair_ciphers");
 
-                       lua_newtable(L);
-                       for( j = 0, y = 1; j < IW_IE_KEY_MGMT_NUM; j++ )
-                       {
-                               if( e->crypto.auth_suites & (1<<j) )
+                               lua_newtable(L);
+                               for( j = 0, y = 1; j < IW_IE_KEY_MGMT_NUM; j++ )
                                {
-                                       lua_pushstring(L, iw_ie_key_mgmt_name[j]);
-                                       lua_rawseti(L, -2, y++);
+                                       if( e->crypto.auth_suites & (1<<j) )
+                                       {
+                                               lua_pushstring(L, iw_ie_key_mgmt_name[j]);
+                                               lua_rawseti(L, -2, y++);
+                                       }
                                }
+                               lua_setfield(L, -2, "auth_suites");
                        }
-                       lua_setfield(L, -2, "auth_suites");
 
                        lua_rawseti(L, -2, x);
                }