Index: uspace/lib/packet/generic/packet_server.c
===================================================================
--- uspace/lib/packet/generic/packet_server.c	(revision 01b87dc5664e19efa4e06cec91860b0ef1ece7da)
+++ uspace/lib/packet/generic/packet_server.c	(revision bddec0c285ec39472f86728b7f9d950a39c7ca83)
@@ -322,5 +322,5 @@
 int
 packet_server_message(ipc_callid_t callid, ipc_call_t *call, ipc_call_t *answer,
-    int *answer_count)
+    size_t *answer_count)
 {
 	packet_t *packet;
@@ -333,5 +333,5 @@
 	case NET_PACKET_CREATE_1:
 		packet = packet_get_local(DEFAULT_ADDR_LEN, DEFAULT_PREFIX,
-		    IPC_GET_CONTENT(call), DEFAULT_SUFFIX);
+		    IPC_GET_CONTENT(*call), DEFAULT_SUFFIX);
 		if (!packet)
 			return ENOMEM;
@@ -343,9 +343,9 @@
 	case NET_PACKET_CREATE_4:
 		packet = packet_get_local(
-		    ((DEFAULT_ADDR_LEN < IPC_GET_ADDR_LEN(call)) ?
-		    IPC_GET_ADDR_LEN(call) : DEFAULT_ADDR_LEN),
-		    DEFAULT_PREFIX + IPC_GET_PREFIX(call),
-		    IPC_GET_CONTENT(call),
-		    DEFAULT_SUFFIX + IPC_GET_SUFFIX(call));
+		    ((DEFAULT_ADDR_LEN < IPC_GET_ADDR_LEN(*call)) ?
+		    IPC_GET_ADDR_LEN(*call) : DEFAULT_ADDR_LEN),
+		    DEFAULT_PREFIX + IPC_GET_PREFIX(*call),
+		    IPC_GET_CONTENT(*call),
+		    DEFAULT_SUFFIX + IPC_GET_SUFFIX(*call));
 		if (!packet)
 			return ENOMEM;
@@ -356,5 +356,5 @@
 	
 	case NET_PACKET_GET:
-		packet = pm_find(IPC_GET_ID(call));
+		packet = pm_find(IPC_GET_ID(*call));
 		if (!packet_is_valid(packet))
 			return ENOENT;
@@ -362,5 +362,5 @@
 	
 	case NET_PACKET_GET_SIZE:
-		packet = pm_find(IPC_GET_ID(call));
+		packet = pm_find(IPC_GET_ID(*call));
 		if (!packet_is_valid(packet))
 			return ENOENT;
@@ -370,5 +370,5 @@
 	
 	case NET_PACKET_RELEASE:
-		return packet_release_wrapper(IPC_GET_ID(call));
+		return packet_release_wrapper(IPC_GET_ID(*call));
 	}