Index: uspace/lib/c/include/ipc/inet.h
===================================================================
--- uspace/lib/c/include/ipc/inet.h	(revision 31e9fe0439e18929e4471ead9784560a4706b8a1)
+++ uspace/lib/c/include/ipc/inet.h	(revision c8bb1633179eac7fd20f31e4d8188f34bf5747ef)
@@ -45,5 +45,7 @@
 	INET_PORT_CFG,
 	/** Ping service port */
-	INET_PORT_PING
+	INET_PORT_PING,
+	/** Ping6 service port */
+	INET_PORT_PING6
 } inet_port_t;
 
@@ -88,4 +90,15 @@
 } inetping_request_t;
 
+/** Events on Inet ping6 port */
+typedef enum {
+	INETPING6_EV_RECV = IPC_FIRST_USER_METHOD
+} inetping6_event_t;
+
+/** Requests on Inet ping6 port */
+typedef enum {
+	INETPING6_SEND = IPC_FIRST_USER_METHOD,
+	INETPING6_GET_SRCADDR
+} inetping6_request_t;
+
 #endif
 
Index: uspace/lib/c/include/ipc/services.h
===================================================================
--- uspace/lib/c/include/ipc/services.h	(revision 31e9fe0439e18929e4471ead9784560a4706b8a1)
+++ uspace/lib/c/include/ipc/services.h	(revision c8bb1633179eac7fd20f31e4d8188f34bf5747ef)
@@ -53,8 +53,9 @@
 } services_t;
 
-#define SERVICE_NAME_DNSR     "net/dnsr"
-#define SERVICE_NAME_INET     "net/inet"
-#define SERVICE_NAME_INETCFG  "net/inetcfg"
-#define SERVICE_NAME_INETPING "net/inetping"
+#define SERVICE_NAME_DNSR       "net/dnsr"
+#define SERVICE_NAME_INET       "net/inet"
+#define SERVICE_NAME_INETCFG    "net/inetcfg"
+#define SERVICE_NAME_INETPING   "net/inetping"
+#define SERVICE_NAME_INETPING6  "net/inetping6"
 
 #endif