Changeset 964

Timestamp:

02/23/06 11:16:16 (3 years ago)

Author:

papril

Message:

* src/fw_iptables.c:
* Changed order in the filter.FORWARD chain
* Added TCPMSS rule
* Fixed deleting the rules on shutdown

Files:

• trunk/wifidog/ChangeLog (modified) (1 diff)
• trunk/wifidog/src/fw_iptables.c (modified) (2 diffs)
• trunk/wifidog/src/util.c (modified) (1 diff)

trunk/wifidog/ChangeLog

@@ -1 +1 @@
-# $Id$
+2006-02-23 Philippe April <philippe@ilesansfil.org>
+        * src/fw_iptables.c:
+        * Changed order in the filter.FORWARD chain
+        * Added TCPMSS rule
+        * Fixed deleting the rules on shutdown
+
-2006-02-06 Benoit Gr�ire  <bock@step.polymtl.ca>
-        * src/fw_iptables.c: Fix deleting the rules on shutdown.

trunk/wifidog/src/fw_iptables.c

@@ -265 +265 @@
-
-                        /* Assign links and rules to these new chains */
-
+
+
+
+
+
+
+
+
+
+
-                        iptables_do_command("-t filter -A " TABLE_WIFIDOG_WIFI_TO_INTERNET " -j " TABLE_WIFIDOG_AUTHSERVERS);
-                        iptables_fw_set_authservers();
@@ -336 +345 @@
-    iptables_do_command("-t nat -X " TABLE_WIFIDOG_WIFI_TO_ROUTER);
-    iptables_do_command("-t nat -X " TABLE_WIFIDOG_WIFI_TO_INTERNET);
+    iptables_do_command("-t nat -X " TABLE_WIFIDOG_GLOBAL);
-    iptables_do_command("-t nat -X " TABLE_WIFIDOG_UNKNOWN);
-

trunk/wifidog/src/util.c

@@ -217 +217 @@
-}
-
+char *get_gw_iface (void) {
+#ifdef __linux__
+    FILE *input;
+    char *device, *gw;
+
+    device = (char *)malloc(16);
+    gw = (char *)malloc(16);
+
+    input = fopen("/proc/net/route", "r");
+    while (!feof(input)) {
+        fscanf(input, "%s %s %*s %*s %*s %*s %*s %*s %*s %*s %*s\n", device, gw);
+        if (strcmp(gw, "00000000") == 0) {
+            free(gw);
+            return device;
+        }
+    }
+    fclose(input);
+
+    free(device);
+    free(gw);
+#endif
+    return NULL;
+}
+
-void mark_online() {
-        int before;