Added new config variable "ProxyMode". If enabled, all outgoing packets

are sent to the uplink (ConnectTo), which will have to forward them for
us (kernel should do that). This is for people behind firewalls.

diff --git a/src/conf.c b/src/conf.c
index 6f949f5..90ad58f 100644 (file)
--- a/src/conf.c
+++ b/src/conf.c
@@ -59,6 +59,7 @@ static internal_config_t hazahaza[] = {
   { "PingTimeout",  pingtimeout,    TYPE_INT },
   { "TapDevice",    tapdevice,      TYPE_NAME },
   { "KeyExpire",    keyexpire,      TYPE_INT },
   { "PingTimeout",  pingtimeout,    TYPE_INT },
   { "TapDevice",    tapdevice,      TYPE_NAME },
   { "KeyExpire",    keyexpire,      TYPE_INT },

+  { "ProxyMode",    proxymode,      TYPE_BOOL },

   { NULL, 0, 0 }
 };
 
   { NULL, 0, 0 }
 };
 

diff --git a/src/conf.h b/src/conf.h
index 2d83092..673573b 100644 (file)
--- a/src/conf.h
+++ b/src/conf.h
@@ -41,6 +41,7 @@ typedef enum which_t {
   allowconnect,
   pingtimeout,
   keyexpire,
   allowconnect,
   pingtimeout,
   keyexpire,

+  proxymode

 } which_t;
 
 typedef struct config_t {
 } which_t;
 
 typedef struct config_t {

diff --git a/src/net.c b/src/net.c
index 7b9133e..58f3e02 100644 (file)
--- a/src/net.c
+++ b/src/net.c
@@ -258,8 +258,14 @@ cp
 */
 int send_packet(ip_t to, vpn_packet_t *packet)
 {
 */
 int send_packet(ip_t to, vpn_packet_t *packet)
 {

+  config_t const *cfg;

   conn_list_t *cl;
 cp
   conn_list_t *cl;
 cp

+  if(!(cfg = get_config_val(proxymode)))               /* In case we are in proxy mode, just send everything to our uplink. */
+    cl = conn_list;
+  else
+    cl = lookup_conn(to);
+

   if((cl = lookup_conn(to)) == NULL)
     {
       if(debug_lvl > 2)
   if((cl = lookup_conn(to)) == NULL)
     {
       if(debug_lvl > 2)