diff --git a/misc.c b/misc.c
index ec36fad..67d82c0 100644
--- a/misc.c
+++ b/misc.c
@@ -462,3 +462,22 @@ validate_input(const WCHAR *input, const WCHAR *exclude)
         exclude = L"\n";
     return (wcspbrk(input, exclude) == NULL);
 }
+
+/* Concatenate two wide strings with a separator */
+void
+wcs_concat2(WCHAR *dest, int len, const WCHAR *src1, const WCHAR *src2, const WCHAR *sep)
+{
+    int n = 0;
+
+    if (!dest || len == 0)
+        return;
+
+    if (src1 && src2 && src2[0])
+        n = swprintf(dest, len, L"%s%s%s", src1, sep, src2);
+    else if (src1)
+        n = swprintf(dest, len, L"%s", src1);
+
+    if (n < 0 || n >= len) /*swprintf failed */
+        n = 0;
+    dest[n] = L'\0';
+}
diff --git a/misc.h b/misc.h
index 0480eeb..a15bae7 100644
--- a/misc.h
+++ b/misc.h
@@ -40,4 +40,6 @@ BOOL Base64Encode(const char *input, int input_len, char **output);
 int Base64Decode(const char *input, char **output);
 WCHAR *Widen(const char *utf8);
 BOOL validate_input(const WCHAR *input, const WCHAR *exclude);
+/* Concatenate two wide strings with a separator */
+void wcs_concat2(WCHAR *dest, int len, const WCHAR *src1, const WCHAR *src2, const WCHAR *sep);
 #endif
diff --git a/openvpn.c b/openvpn.c
index e6155fe..8b8314a 100644
--- a/openvpn.c
+++ b/openvpn.c
@@ -200,6 +200,35 @@ OnLogLine(connection_t *c, char *line)
     SendMessage(logWnd, EM_REPLACESEL, FALSE, (LPARAM) _T("\n"));
 }
 
+/* expect ipv4,remote,port,,,ipv6 */
+static void
+parse_assigned_ip(connection_t *c, const char *msg)
+{
+    char *sep;
+
+    /* extract local ipv4 address if available*/
+    c->ip[0] = L'\0';
+    sep = strchr(msg, ',');
+    if (sep == NULL)
+        return;
+
+    /* Convert the IP address to Unicode */
+    MultiByteToWideChar(CP_UTF8, 0, msg, sep-msg, c->ip, _countof(c->ip));
+
+    /* extract local ipv6 address if available */
+    c->ipv6[0] = L'\0';
+    /* skip 4 commas */
+    for (int i = 0; i < 4 && sep; i++)
+    {
+        sep = strchr(sep + 1, ',');
+    }
+    if (!sep)
+        return;
+
+    sep++; /* start of ipv6 address */
+    /* Convert the IP address to Unicode */
+    MultiByteToWideChar(CP_UTF8, 0, sep, -1, c->ipv6, _countof(c->ipv6));
+}
 
 /*
  * Handle a state change notification from the OpenVPN management interface
@@ -227,21 +256,22 @@ OnStateChange(connection_t *c, char *data)
         return;
     *pos = '\0';
 
+    if (strcmp(state, "CONNECTED") == 0)
+    {
+        parse_assigned_ip(c, pos + 1);
+    }
     if (strcmp(state, "CONNECTED") == 0 && strcmp(message, "SUCCESS") == 0)
     {
+        /* concatenate ipv4 and ipv6 addresses into one string */
+        WCHAR ip_txt[256];
+        WCHAR ip[64];
+        wcs_concat2(ip, _countof(ip), c->ip, c->ipv6, L", ");
+        LoadLocalizedStringBuf(ip_txt, _countof(ip_txt), IDS_NFO_ASSIGN_IP, ip);
+
         /* Run Connect Script */
         if (c->state == connecting || c->state == resuming)
             RunConnectScript(c, false);
 
-        /* Save the local IP address if available */
-        char *local_ip = pos + 1;
-        pos = strchr(local_ip, ',');
-        if (pos != NULL)
-            *pos = '\0';
-
-        /* Convert the IP address to Unicode */
-        MultiByteToWideChar(CP_UTF8, 0, local_ip, -1, c->ip, _countof(c->ip));
-
         /* Show connection tray balloon */
         if ((c->state == connecting   && o.show_balloon != 0)
         ||  (c->state == resuming     && o.show_balloon != 0)
@@ -249,7 +279,7 @@ OnStateChange(connection_t *c, char *data)
         {
             TCHAR msg[256];
             LoadLocalizedStringBuf(msg, _countof(msg), IDS_NFO_NOW_CONNECTED, c->config_name);
-            ShowTrayBalloon(msg, (_tcslen(c->ip) ? LoadLocalizedString(IDS_NFO_ASSIGN_IP, c->ip) : _T("")));
+            ShowTrayBalloon(msg, (ip[0] ? ip_txt : _T("")));
         }
 
         /* Save time when we got connected. */
diff --git a/options.h b/options.h
index 85468be..3bb1730 100644
--- a/options.h
+++ b/options.h
@@ -99,6 +99,7 @@ struct connection {
     TCHAR config_dir[MAX_PATH];     /* Path to this configs dir */
     TCHAR log_path[MAX_PATH];       /* Path to Logfile */
     TCHAR ip[16];                   /* Assigned IP address for this connection */
+    TCHAR ipv6[46];                 /* Assigned IPv6 address */
     BOOL auto_connect;              /* AutoConnect at startup id TRUE */
     conn_state_t state;             /* State the connection currently is in */
     int failed_psw_attempts;        /* # of failed attempts entering password(s) */
diff --git a/tray.c b/tray.c
index 7227e5d..808eb1b 100644
--- a/tray.c
+++ b/tray.c
@@ -37,6 +37,7 @@
 #include "openvpn_config.h"
 #include "openvpn-gui-res.h"
 #include "localization.h"
+#include "misc.h"
 
 /* Popup Menus */
 HMENU hMenu;
@@ -272,14 +273,18 @@ SetTrayIcon(conn_state_t state)
 
     if (CountConnState(connected) == 1) {
         /* Append "Connected since and assigned IP" to message */
+        const connection_t *c = &o.conn[config];
         TCHAR time[50];
 
         LocalizedTime(o.conn[config].connected_since, time, _countof(time));
         _tcsncat(msg, LoadLocalizedString(IDS_TIP_CONNECTED_SINCE), _countof(msg) - _tcslen(msg) - 1);
         _tcsncat(msg, time, _countof(msg) - _tcslen(msg) - 1);
 
-        if (_tcslen(o.conn[config].ip) > 0) {
-            TCHAR *assigned_ip = LoadLocalizedString(IDS_TIP_ASSIGNED_IP, o.conn[config].ip);
+        if ( _tcslen(c->ip) > 0) {
+            /* concatenate ipv4 and ipv6 addresses into one string */
+            WCHAR ip[64];
+            wcs_concat2(ip, _countof(ip), c->ip, c->ipv6, L", ");
+            WCHAR *assigned_ip = LoadLocalizedString(IDS_TIP_ASSIGNED_IP, ip);
             _tcsncat(msg, assigned_ip, _countof(msg) - _tcslen(msg) - 1);
         }
     }