From 0be1bad42f2eff1a211b062508be5939c7a57461 Mon Sep 17 00:00:00 2001
From: likewise <likewise>
Date: Fri, 23 Apr 2004 15:41:22 +0000
Subject: [PATCH] Merged stats_display_*() fucntions from HEAD.

---
 src/core/stats.c         | 63 ++++++++++++++++++++++++++++++++++++++++
 src/include/lwip/stats.h |  7 +++++
 2 files changed, 70 insertions(+)

diff --git a/src/core/stats.c b/src/core/stats.c
index 85a55b9e..02ff1a6d 100644
--- a/src/core/stats.c
+++ b/src/core/stats.c
@@ -47,5 +47,68 @@ stats_init(void)
 {
   memset(&lwip_stats, 0, sizeof(struct stats_));
 }
+#if LWIP_STATS_DISPLAY
+void
+stats_display_proto(struct stats_proto *proto, char *name)
+{
+  LWIP_PLATFORM_DIAG(("\n%s\n\t", name));
+  LWIP_PLATFORM_DIAG(("xmit: %d\n\t", proto->xmit)); 
+  LWIP_PLATFORM_DIAG(("rexmit: %d\n\t", proto->rexmit)); 
+  LWIP_PLATFORM_DIAG(("recv: %d\n\t", proto->recv)); 
+  LWIP_PLATFORM_DIAG(("fw: %d\n\t", proto->fw)); 
+  LWIP_PLATFORM_DIAG(("drop: %d\n\t", proto->drop)); 
+  LWIP_PLATFORM_DIAG(("chkerr: %d\n\t", proto->chkerr)); 
+  LWIP_PLATFORM_DIAG(("lenerr: %d\n\t", proto->lenerr)); 
+  LWIP_PLATFORM_DIAG(("memerr: %d\n\t", proto->memerr)); 
+  LWIP_PLATFORM_DIAG(("rterr: %d\n\t", proto->rterr)); 
+  LWIP_PLATFORM_DIAG(("proterr: %d\n\t", proto->proterr)); 
+  LWIP_PLATFORM_DIAG(("opterr: %d\n\t", proto->opterr)); 
+  LWIP_PLATFORM_DIAG(("err: %d\n\t", proto->err)); 
+  LWIP_PLATFORM_DIAG(("cachehit: %d\n", proto->cachehit)); 
+}
+
+void
+stats_display_pbuf(struct stats_pbuf *pbuf)
+{
+  LWIP_PLATFORM_DIAG(("\nPBUF\n\t"));
+  LWIP_PLATFORM_DIAG(("avail: %d\n\t", pbuf->avail)); 
+  LWIP_PLATFORM_DIAG(("used: %d\n\t", pbuf->used)); 
+  LWIP_PLATFORM_DIAG(("max: %d\n\t", pbuf->max)); 
+  LWIP_PLATFORM_DIAG(("err: %d\n\t", pbuf->err)); 
+  LWIP_PLATFORM_DIAG(("alloc_locked: %d\n\t", pbuf->alloc_locked)); 
+  LWIP_PLATFORM_DIAG(("refresh_locked: %d\n", pbuf->refresh_locked)); 
+}
+
+void
+stats_display_mem(struct stats_mem *mem, char *name)
+{
+  LWIP_PLATFORM_DIAG(("\n MEM %s\n\t", name));
+  LWIP_PLATFORM_DIAG(("avail: %d\n\t", mem->avail)); 
+  LWIP_PLATFORM_DIAG(("used: %d\n\t", mem->used)); 
+  LWIP_PLATFORM_DIAG(("max: %d\n\t", mem->max)); 
+  LWIP_PLATFORM_DIAG(("err: %d\n", mem->err));
+  
+}
+
+void
+stats_display(void)
+{
+  int i;
+  char * memp_names[] = {"PBUF", "RAW_PCB", "UDP_PCB", "TCP_PCB", "TCP_PCB_LISTEN",
+	  		"TCP_SEG", "NETBUF", "NETCONN", "API_MSG", "TCP_MSG", "TIMEOUT"};
+  stats_display_proto(&lwip_stats.link, "LINK");
+  stats_display_proto(&lwip_stats.ip_frag, "IP_FRAG");
+  stats_display_proto(&lwip_stats.ip, "IP");
+  stats_display_proto(&lwip_stats.icmp, "ICMP");
+  stats_display_proto(&lwip_stats.udp, "UDP");
+  stats_display_proto(&lwip_stats.tcp, "TCP");
+  stats_display_pbuf(&lwip_stats.pbuf);
+  stats_display_mem(&lwip_stats.mem, "HEAP");
+  for (i = 0; i < MEMP_MAX; i++) {
+    stats_display_mem(&lwip_stats.memp[i], memp_names[i]);
+  }
+	
+}
+#endif /* LWIP_STATS_DISPLAY */
 #endif /* LWIP_STATS */
 
diff --git a/src/include/lwip/stats.h b/src/include/lwip/stats.h
index 105def97..71acfd06 100644
--- a/src/include/lwip/stats.h
+++ b/src/include/lwip/stats.h
@@ -144,6 +144,13 @@ void stats_init(void);
 #define LINK_STATS_INC(x)
 #endif
 
+/* Display of statistics */
+#if LWIP_STATS_DISPLAY
+void stats_display(void);
+#else
+#define stats_display()
+#endif
+
 #endif /* __LWIP_STATS_H__ */