[tcp] Include current sequence numbers in "timer expired" messages

diff --git a/src/net/tcp.c b/src/net/tcp.c
index b03dfad..d9f6c2d 100644 (file)
--- a/src/net/tcp.c
+++ b/src/net/tcp.c
@@ -510,8 +510,9 @@ static void tcp_expired ( struct retry_timer *timer, int over ) {
                container_of ( timer, struct tcp_connection, timer );
        int graceful_close = TCP_CLOSED_GRACEFULLY ( tcp->tcp_state );
 
-       DBGC ( tcp, "TCP %p timer %s in %s\n", tcp,
-              ( over ? "expired" : "fired" ), tcp_state ( tcp->tcp_state ) );
+       DBGC ( tcp, "TCP %p timer %s in %s for [%08x,%08x)\n", tcp,
+              ( over ? "expired" : "fired" ), tcp_state ( tcp->tcp_state ),
+              tcp->snd_seq, ( tcp->snd_seq + tcp->snd_sent ) );
 
        assert ( ( tcp->tcp_state == TCP_SYN_SENT ) ||
                 ( tcp->tcp_state == TCP_SYN_RCVD ) ||