Index: uspace/srv/net/tl/tcp/conn.c
===================================================================
--- uspace/srv/net/tl/tcp/conn.c	(revision 92e717c9d468d4db5d9376fe439bbfb40cb7f31e)
+++ uspace/srv/net/tl/tcp/conn.c	(revision 23fe06c6026eaa4e768598be5751426f4a2a8ceb)
@@ -700,5 +700,6 @@
 static cproc_t tcp_conn_seg_proc_ack(tcp_conn_t *conn, tcp_segment_t *seg)
 {
-	log_msg(LVL_DEBUG, "tcp_conn_seg_proc_ack(%p, %p)", conn, seg);
+	log_msg(LVL_DEBUG, "%s: tcp_conn_seg_proc_ack(%p, %p)",
+	    conn->name, conn, seg);
 
 	if ((seg->ctrl & CTL_ACK) == 0) {
@@ -758,5 +759,6 @@
 	size_t xfer_size;
 
-	log_msg(LVL_DEBUG, "tcp_conn_seg_proc_text(%p, %p)", conn, seg);
+	log_msg(LVL_DEBUG, "%s: tcp_conn_seg_proc_text(%p, %p)",
+	    conn->name, conn, seg);
 
 	switch (conn->cstate) {
@@ -838,5 +840,6 @@
 static cproc_t tcp_conn_seg_proc_fin(tcp_conn_t *conn, tcp_segment_t *seg)
 {
-	log_msg(LVL_DEBUG, "tcp_conn_seg_proc_fin(%p, %p)", conn, seg);
+	log_msg(LVL_DEBUG, "%s: tcp_conn_seg_proc_fin(%p, %p)",
+	    conn->name, conn, seg);
 	log_msg(LVL_DEBUG, " seg->len=%zu, seg->ctl=%u", (size_t) seg->len,
 	    (unsigned) seg->ctrl);
@@ -967,5 +970,6 @@
 void tcp_conn_segment_arrived(tcp_conn_t *conn, tcp_segment_t *seg)
 {
-	log_msg(LVL_DEBUG, "tcp_conn_segment_arrived(%p, %p)", conn, seg);
+	log_msg(LVL_DEBUG, "%c: tcp_conn_segment_arrived(%p)",
+	    conn->name, seg);
 
 	switch (conn->cstate) {
Index: uspace/srv/net/tl/tcp/sock.c
===================================================================
--- uspace/srv/net/tl/tcp/sock.c	(revision 92e717c9d468d4db5d9376fe439bbfb40cb7f31e)
+++ uspace/srv/net/tl/tcp/sock.c	(revision 23fe06c6026eaa4e768598be5751426f4a2a8ceb)
@@ -248,4 +248,5 @@
 
 	trc = tcp_uc_open(lport, &fsocket, ap_active, &socket->conn);
+	socket->conn->name = (char *)"C";
 
 	switch (trc) {
@@ -264,5 +265,5 @@
 	/* Push one fragment notification to client's queue */
 	tcp_sock_notify_data(sock_core);
-	log_msg(LVL_DEBUG, "tcp_sock_listen(): notify conn\n");
+	log_msg(LVL_DEBUG, "tcp_sock_connect(): notify conn\n");
 }
 
@@ -306,4 +307,5 @@
 
 	trc = tcp_uc_open(sock_core->port, &fsocket, ap_passive, &conn);
+	conn->name = (char *)"S";
 
 	log_msg(LVL_DEBUG, " - decode TCP return code");
@@ -360,5 +362,5 @@
 	/* Push one fragment notification to client's queue */
 	tcp_sock_notify_data(asock_core);
-	log_msg(LVL_DEBUG, "tcp_sock_listen(): notify aconn\n");
+	log_msg(LVL_DEBUG, "tcp_sock_accept(): notify aconn\n");
 }
 
@@ -459,5 +461,5 @@
 	int rc;
 
-	log_msg(LVL_DEBUG, "tcp_sock_recv[from]()");
+	log_msg(LVL_DEBUG, "%p: tcp_sock_recv[from]()", client);
 
 	socket_id = SOCKET_GET_SOCKET_ID(call);
Index: uspace/srv/net/tl/tcp/tqueue.c
===================================================================
--- uspace/srv/net/tl/tcp/tqueue.c	(revision 92e717c9d468d4db5d9376fe439bbfb40cb7f31e)
+++ uspace/srv/net/tl/tcp/tqueue.c	(revision 23fe06c6026eaa4e768598be5751426f4a2a8ceb)
@@ -94,5 +94,6 @@
 	tcp_tqueue_entry_t *tqe;
 
-	log_msg(LVL_DEBUG, "tcp_tqueue_seg(%p, %p)", conn, seg);
+	log_msg(LVL_DEBUG, "%s: tcp_tqueue_seg(%p, %p)", conn->name, conn,
+	    seg);
 
 	/*
@@ -211,5 +212,6 @@
 	link_t *cur, *next;
 
-	log_msg(LVL_DEBUG, "tcp_tqueue_ack_received(%p)", conn);
+	log_msg(LVL_DEBUG, "%s: tcp_tqueue_ack_received(%p)", conn->name,
+	    conn);
 
 	cur = conn->retransmit.list.head.next;
@@ -250,5 +252,6 @@
 void tcp_conn_transmit_segment(tcp_conn_t *conn, tcp_segment_t *seg)
 {
-	log_msg(LVL_DEBUG, "tcp_conn_transmit_segment(%p, %p)", conn, seg);
+	log_msg(LVL_DEBUG, "%s: tcp_conn_transmit_segment(%p, %p)",
+	    conn->name, conn, seg);
 
 	seg->wnd = conn->rcv_wnd;
Index: uspace/srv/net/tl/tcp/ucall.c
===================================================================
--- uspace/srv/net/tl/tcp/ucall.c	(revision 92e717c9d468d4db5d9376fe439bbfb40cb7f31e)
+++ uspace/srv/net/tl/tcp/ucall.c	(revision 23fe06c6026eaa4e768598be5751426f4a2a8ceb)
@@ -111,5 +111,5 @@
 	size_t xfer_size;
 
-	log_msg(LVL_DEBUG, "tcp_uc_send()");
+	log_msg(LVL_DEBUG, "%s: tcp_uc_send()", conn->name);
 
 	if (conn->cstate == st_closed)
@@ -149,5 +149,5 @@
 	size_t xfer_size;
 
-	log_msg(LVL_DEBUG, "tcp_uc_receive()");
+	log_msg(LVL_DEBUG, "%s: tcp_uc_receive()", conn->name);
 
 	if (conn->cstate == st_closed)
@@ -189,6 +189,6 @@
 	tcp_tqueue_ctrl_seg(conn, CTL_ACK);
 
-	log_msg(LVL_DEBUG, "tcp_uc_receive() - returning %zu bytes",
-	    xfer_size);
+	log_msg(LVL_DEBUG, "%s: tcp_uc_receive() - returning %zu bytes",
+	    conn->name, xfer_size);
 
 	return TCP_EOK;
@@ -198,5 +198,5 @@
 tcp_error_t tcp_uc_close(tcp_conn_t *conn)
 {
-	log_msg(LVL_DEBUG, "tcp_uc_close()");
+	log_msg(LVL_DEBUG, "%s: tcp_uc_close()", conn->name);
 
 	if (conn->cstate == st_closed)